diff --git a/.vscode/settings.json b/.vscode/settings.json index a48a5e9b3..68d0bc6cf 100644 --- a/.vscode/settings.json +++ b/.vscode/settings.json @@ -1,5 +1,6 @@ { "restructuredtext.languageServer.disabled": true, "restructuredtext.preview.sphinx.disabled": true, - "restructuredtext.linter.disabled": true + "restructuredtext.linter.disabled": true, + "restructuredtext.confPath": "" } \ No newline at end of file diff --git a/doc/source/_includes/deploy-install-avs.rest b/doc/source/_includes/deploy-install-avs.rest new file mode 100644 index 000000000..e69de29bb diff --git a/doc/source/_vendor/vendor_strings.txt b/doc/source/_vendor/vendor_strings.txt index 35ffac2c8..1884312f4 100755 --- a/doc/source/_vendor/vendor_strings.txt +++ b/doc/source/_vendor/vendor_strings.txt @@ -69,4 +69,7 @@ .. Misc .. -.. |installer-image-name| replace:: bootimage \ No newline at end of file +.. |installer-image-name| replace:: bootimage + +.. |OVS-DPDK| replace:: |OVS|-|DPDK| +.. |ovs-dpdk| replace:: ovs-dpdk \ No newline at end of file diff --git a/doc/source/deploy_install_guides/r5_release/bare_metal/aio_duplex_extend.rst b/doc/source/deploy_install_guides/r5_release/bare_metal/aio_duplex_extend.rst index 3c3d2a8c9..09558c3ca 100644 --- a/doc/source/deploy_install_guides/r5_release/bare_metal/aio_duplex_extend.rst +++ b/doc/source/deploy_install_guides/r5_release/bare_metal/aio_duplex_extend.rst @@ -127,9 +127,15 @@ Configure worker nodes done - When using |OVS|-|DPDK|, configure 1x 1G huge page for vSwitch memory on - each |NUMA| node where vswitch is running on this host, with the - following command: + When using |OVS|-|DPDK|, configure 1G of huge pages for vSwitch memory on + each |NUMA| node where vswitch is running on the host. It is recommended + to configure 1x 1G huge page (-1G 1) for vSwitch memory on each |NUMA| + node where vswitch is running on host. + + However, due to a limitation with Kubernetes, only a single huge page + size is supported on any one host. If your application VMs require 2M + huge pages, then configure 500x 2M huge pages (-2M 500) for vSwitch + memory on each |NUMA| node where vswitch is running on host. .. code-block:: bash @@ -150,8 +156,9 @@ Configure worker nodes huge pages to enable networking and must use a flavor with property: hw:mem_page_size=large - Configure the huge pages for |VMs| in an |OVS|-|DPDK| environment for - this host with the command: + Configure the huge pages for |VMs| in an |OVS-DPDK| environment on + this host, assuming 1G huge page size is being used on this host, with + the following commands: .. code-block:: bash @@ -183,7 +190,14 @@ Configure worker nodes # ‘system host-show ${NODE} --nowrap | fgrep rootfs’ ) # Create new PARTITION on selected disk, and take note of new partition’s ‘uuid’ in response - PARTITION_SIZE=34 # Use default of 34G for this nova-local partition + # The size of the PARTITION needs to be large enough to hold the aggregate size of + # all nova ephemeral disks of all VMs that you want to be able to host on this host, + # but is limited by the size and space available on the physical disk you chose above. + # The following example uses a small PARTITION size such that you can fit it on the + # root disk, if that is what you chose above. + # Additional PARTITION(s) from additional disks can be added later if required. + PARTITION_SIZE=30 + system hostdisk-partition-add -t lvm_phys_vol ${NODE} ${PARTITION_SIZE} # Add new partition to ‘nova-local’ local volume group @@ -272,7 +286,8 @@ Optionally Configure PCI-SRIOV Interfaces system host-if-modify -m 1500 -n sriov0 -c pci-sriov ${NODE} system host-if-modify -m 1500 -n sriov1 -c pci-sriov ${NODE} - # Create Data Networks that the 'pci-sriov' interfaces will be connected to + # If not already created, create Data Networks that the 'pci-sriov' + # interfaces will be connected to DATANET0='datanet0' DATANET1='datanet1' system datanetwork-add ${DATANET0} vlan @@ -283,8 +298,8 @@ Optionally Configure PCI-SRIOV Interfaces system interface-datanetwork-assign ${NODE} ${DATANET1} - * To enable using |SRIOV| network attachments for the above interfaces in - Kubernetes hosted application containers: + * **For Kubernetes only** To enable using |SRIOV| network attachments for + the above interfaces in Kubernetes hosted application containers: * Configure the Kubernetes |SRIOV| device plugin. diff --git a/doc/source/deploy_install_guides/r5_release/bare_metal/aio_duplex_install_kubernetes.rst b/doc/source/deploy_install_guides/r5_release/bare_metal/aio_duplex_install_kubernetes.rst index 43ebc9ab3..d64b3ce1d 100644 --- a/doc/source/deploy_install_guides/r5_release/bare_metal/aio_duplex_install_kubernetes.rst +++ b/doc/source/deploy_install_guides/r5_release/bare_metal/aio_duplex_install_kubernetes.rst @@ -39,7 +39,8 @@ Bootstrap system on controller-0 -------------------------------- #. Login using the username / password of "sysadmin" / "sysadmin". - When logging in for the first time, you will be forced to change the password. + When logging in for the first time, you will be forced to change the + password. :: @@ -107,9 +108,9 @@ Bootstrap system on controller-0 #. Create a minimal user configuration override file. To use this method, create your override file at ``$HOME/localhost.yml`` - and provide the minimum required parameters for the deployment configuration - as shown in the example below. Use the OAM IP SUBNET and IP ADDRESSing - applicable to your deployment environment. + and provide the minimum required parameters for the deployment + configuration as shown in the example below. Use the OAM IP SUBNET and IP + ADDRESSing applicable to your deployment environment. :: @@ -148,7 +149,7 @@ Bootstrap system on controller-0 :start-after: docker-reg-begin :end-before: docker-reg-end - .. code-block:: + .. code-block:: yaml docker_registries: quay.io: @@ -187,7 +188,7 @@ Bootstrap system on controller-0 :start-after: firewall-begin :end-before: firewall-end - .. code-block:: + .. code-block:: bash # Add these lines to configure Docker to use a proxy server docker_http_proxy: http://my.proxy.com:1080 @@ -222,44 +223,50 @@ Configure controller-0 #. Configure the |OAM| interface of controller-0 and specify the attached network as "oam". - Use the |OAM| port name that is applicable to your deployment environment, - for example eth0: + The following example configures the |OAM| interface on a physical untagged + ethernet port. Use the |OAM| port name that is applicable to your + deployment environment, for example eth0: - :: +.. code-block:: bash OAM_IF= system host-if-modify controller-0 $OAM_IF -c platform system interface-network-assign controller-0 $OAM_IF oam + To configure a vlan or aggregated ethernet interface, see :ref:`Node + Interfaces `. + #. Configure the MGMT interface of controller-0 and specify the attached networks of both "mgmt" and "cluster-host". - Use the MGMT port name that is applicable to your deployment environment, - for example eth1: + The following example configures the MGMT interface on a physical untagged + ethernet port. Use the MGMT port name that is applicable to your deployment + environment, for example eth1: - .. code-block:: none + .. code-block:: bash MGMT_IF= - - # De-provision loopback interface and - # remove mgmt and cluster-host networks from loopback interface system host-if-modify controller-0 lo -c none IFNET_UUIDS=$(system interface-network-list controller-0 | awk '{if ($6=="lo") print $4;}') for UUID in $IFNET_UUIDS; do system interface-network-remove ${UUID} done - - # Configure management interface and assign mgmt and cluster-host networks to it system host-if-modify controller-0 $MGMT_IF -c platform system interface-network-assign controller-0 $MGMT_IF mgmt system interface-network-assign controller-0 $MGMT_IF cluster-host + To configure a vlan or aggregated ethernet interface, see :ref:`Node + Interfaces `. + #. Configure |NTP| servers for network time synchronization: :: system ntp-modify ntpservers=0.pool.ntp.org,1.pool.ntp.org + To configure |PTP| instead of |NTP|, see ref:`PTP Server Configuration + `. + .. only:: openstack ************************************* @@ -281,71 +288,125 @@ Configure controller-0 system host-label-assign controller-0 openvswitch=enabled system host-label-assign controller-0 sriov=enabled + #. **For OpenStack only:** Due to the additional openstack services running + on the |AIO| controller platform cores, a minimum of 4 platform cores are + required, 6 platform cores are recommended. + + Increase the number of platform cores with the following commands: + + .. code-block:: + + # assign 6 cores on processor/numa-node 0 on controller-0 to platform + system host-cpu-modify -f platform -p0 6 controller-0 + + #. Due to the additional openstack services’ containers running on the + controller host, the size of the docker filesystem needs to be + increased from the default size of 30G to 60G. + + .. code-block:: bash + + # check existing size of docker fs + system host-fs-list controller-1 + # check available space (Avail Size (GiB)) in cgts-vg LVG where docker fs is located + system host-lvg-list controller-1 + # if existing docker fs size + cgts-vg available space is less than 60G, + # you will need to add a new disk partition to cgts-vg + + # Assuming you have unused space on ROOT DISK, add partition to ROOT DISK. + # ( if not use another unused disk ) + + # Get device path of ROOT DISK + system host-show controller-1 --nowrap | fgrep rootfs + + # Get UUID of ROOT DISK by listing disks + system host-disk-list controller-1 + + # Create new PARTITION on ROOT DISK, and take note of new partition’s ‘uuid’ in response + # Use a partition size such that you’ll be able to increase docker fs size from 30G to 60G + PARTITION_SIZE=30 + system hostdisk-partition-add -t lvm_phys_vol controller-1 ${PARTITION_SIZE} + + # Add new partition to ‘cgts-vg’ local volume group + system host-pv-add controller-1 cgts-vg + sleep 2 # wait for partition to be added + + # Increase docker filesystem to 60G + system host-fs-modify controller-1 docker=60 + #. **For OpenStack only:** Configure the system setting for the vSwitch. - StarlingX has |OVS| (kernel-based) vSwitch configured as default: + .. only:: starlingx - * Runs in a container; defined within the helm charts of stx-openstack - manifest. - * Shares the core(s) assigned to the platform. + StarlingX has |OVS| (kernel-based) vSwitch configured as default: - If you require better performance, |OVS|-|DPDK| (|OVS| with the Data - Plane Development Kit, which is supported only on bare metal hardware) - should be used: + * Runs in a container; defined within the helm charts of stx-openstack + manifest. + * Shares the core(s) assigned to the platform. - * Runs directly on the host (it is not containerized). - * Requires that at least 1 core be assigned/dedicated to the vSwitch function. + If you require better performance, |OVS-DPDK| (|OVS| with the Data + Plane Development Kit, which is supported only on bare metal hardware) + should be used: - **To deploy the default containerized OVS:** + * Runs directly on the host (it is not containerized). + Requires that at least 1 core be assigned/dedicated to the vSwitch + function. - :: + To deploy the default containerized |OVS|: - system modify --vswitch_type none + :: - This does not run any vSwitch directly on the host, instead, it uses the - containerized |OVS| defined in the helm charts of stx-openstack - manifest. + system modify --vswitch_type none - **To deploy OVS-DPDK, run the following command:** + This does not run any vSwitch directly on the host, instead, it uses + the containerized |OVS| defined in the helm charts of stx-openstack + manifest. - :: + To deploy |OVS-DPDK|, run the following command: - system modify --vswitch_type ovs-dpdk + .. parsed-literal:: - Default recommendation for an |AIO|-controller is to use a single core - for |OVS|-|DPDK| vswitch. + system modify --vswitch_type |ovs-dpdk| - :: + Default recommendation for an |AIO|-controller is to use a single + core |OVS-DPDK| vswitch. + .. code-block:: bash # assign 1 core on processor/numa-node 0 on controller-0 to vswitch - system host-cpu-modify -f vswitch -p0 1 controller-0 + system host-cpu-modify -f vswitch -p0 0 controller-0 - Once vswitch_type is set to |OVS|-|DPDK|, any subsequent nodes created - will default to automatically assigning 1 vSwitch core for |AIO| - controllers and 2 vSwitch cores for compute-labeled worker nodes. + Once vswitch_type is set to |OVS-DPDK|, any subsequent nodes created will + default to automatically assigning 1 vSwitch core for |AIO| controllers + and 2 vSwitch cores (1 on each numa-node) for compute-labeled worker + nodes. + + When using |OVS-DPDK|, configure 1G huge page for vSwitch memory on each + |NUMA| node where vswitch is running on this host. It is recommended to + configure 1x 1G huge page (-1G 1) for vSwitch memory on each |NUMA| node + where vswitch is running on host. + + However, due to a limitation with Kubernetes, only a single huge page + size is supported on any one host. If your application |VMs| require 2M + huge pages, then configure 500x 2M huge pages (-2M 500) for vSwitch + memory on each |NUMA| node where vswitch is running on host. - When using |OVS|-|DPDK|, configure 1x 1G huge page for vSwitch memory on - each |NUMA| node where vswitch is running on this host, with the - following command: - - :: + .. code-block:: # assign 1x 1G huge page on processor/numa-node 0 on controller-0 to vswitch system host-memory-modify -f vswitch -1G 1 controller-0 0 - .. important:: - |VMs| created in an |OVS|-|DPDK| environment must be configured to use + |VMs| created in an |OVS-DPDK| environment must be configured to use huge pages to enable networking and must use a flavor with property: - hw:mem_page_size=large + ``hw:mem_page_size=large`` - Configure the huge pages for |VMs| in an |OVS|-|DPDK| environment on this host with - the commands: + Configure the huge pages for |VMs| in an |OVS-DPDK| environment on + this host, assuming 1G huge page size is being used on this host, with + the following commands: - :: + .. code-block:: bash # assign 10x 1G huge page on processor/numa-node 0 on controller-0 to applications system host-memory-modify -f application -1G 10 controller-0 0 @@ -353,6 +414,7 @@ Configure controller-0 # assign 10x 1G huge page on processor/numa-node 1 on controller-0 to applications system host-memory-modify -f application -1G 10 controller-0 1 + .. note:: After controller-0 is unlocked, changing vswitch_type requires @@ -363,6 +425,7 @@ Configure controller-0 .. code-block:: bash + # Create ‘nova-local’ local volume group system host-lvg-add ${NODE} nova-local # Get UUID of DISK to create PARTITION to be added to ‘nova-local’ local volume group @@ -375,7 +438,13 @@ Configure controller-0 # ‘system host-show ${NODE} --nowrap | fgrep rootfs’ ) # Create new PARTITION on selected disk, and take note of new partition’s ‘uuid’ in response - PARTITION_SIZE=34 # Use default of 34G for this nova-local partition + # The size of the PARTITION needs to be large enough to hold the aggregate size of + # all nova ephemeral disks of all VMs that you want to be able to host on this host, + # but is limited by the size and space available on the physical disk you chose above. + # The following example uses a small PARTITION size such that you can fit it on the + # root disk, if that is what you chose above. + # Additional PARTITION(s) from additional disks can be added later if required. + PARTITION_SIZE=30 system hostdisk-partition-add -t lvm_phys_vol ${NODE} ${PARTITION_SIZE} # Add new partition to ‘nova-local’ local volume group @@ -389,11 +458,12 @@ Configure controller-0 .. important:: - A compute-labeled All-in-one controller host **MUST** have at least one Data class interface. + A compute-labeled All-in-one controller host **MUST** have at least + one Data class interface. * Configure the data interfaces for controller-0. - :: + .. code-block:: bash export NODE=controller-0 @@ -439,7 +509,7 @@ Optionally Configure PCI-SRIOV Interfaces * Configure the pci-sriov interfaces for controller-0. - :: + .. code-block:: bash export NODE=controller-0 @@ -457,7 +527,8 @@ Optionally Configure PCI-SRIOV Interfaces system host-if-modify -m 1500 -n sriov0 -c pci-sriov ${NODE} system host-if-modify -m 1500 -n sriov1 -c pci-sriov ${NODE} - # Create Data Networks that the 'pci-sriov' interfaces will be connected to + # If not already created, create Data Networks that the 'pci-sriov' + # interfaces will be connected to DATANET0='datanet0' DATANET1='datanet1' system datanetwork-add ${DATANET0} vlan @@ -468,8 +539,8 @@ Optionally Configure PCI-SRIOV Interfaces system interface-datanetwork-assign ${NODE} ${DATANET1} - * To enable using |SRIOV| network attachments for the above interfaces in - Kubernetes hosted application containers: + * **For Kubernetes Only:** To enable using |SRIOV| network attachments for + the above interfaces in Kubernetes hosted application containers: * Configure the Kubernetes |SRIOV| device plugin. @@ -481,7 +552,7 @@ Optionally Configure PCI-SRIOV Interfaces containers on this host, configure the number of 1G Huge pages required on both |NUMA| nodes. - :: + .. code-block:: bash # assign 10x 1G huge page on processor/numa-node 0 on controller-0 to applications system host-memory-modify -f application controller-0 0 -1G 10 @@ -611,8 +682,9 @@ Configure controller-1 #. Configure the |OAM| interface of controller-1 and specify the attached network of "oam". - Use the |OAM| port name that is applicable to your deployment environment, - for example eth0: + The following example configures the |OAM| interface on a physical untagged + ethernet port, use the |OAM| port name that is applicable to your + deployment environment, for example eth0: :: @@ -620,6 +692,9 @@ Configure controller-1 system host-if-modify controller-1 $OAM_IF -c platform system interface-network-assign controller-1 $OAM_IF oam + To configure a vlan or aggregated ethernet interface, see :ref:`Node + Interfaces `. + #. The MGMT interface is partially set up by the network install procedure; configuring the port used for network install as the MGMT port and specifying the attached network of "mgmt". @@ -639,11 +714,11 @@ Configure controller-1 .. important:: - **These steps are required only if the StarlingX OpenStack application - (stx-openstack) will be installed.** + These steps are required only if the |prod-os| application + (|prefix|-openstack) will be installed. #. **For OpenStack only:** Assign OpenStack host labels to controller-1 in - support of installing the stx-openstack manifest and helm-charts later. + support of installing the |prefix|-openstack manifest and helm-charts later. :: @@ -652,12 +727,57 @@ Configure controller-1 system host-label-assign controller-1 openvswitch=enabled system host-label-assign controller-1 sriov=enabled + #. **For OpenStack only:** Due to the additional openstack services running + on the |AIO| controller platform cores, a minimum of 4 platform cores are + required, 6 platform cores are recommended. + + Increase the number of platform cores with the following commands: + + .. code-block:: + + # assign 6 cores on processor/numa-node 0 on controller-1 to platform + system host-cpu-modify -f platform -p0 6 controller-1 + + #. Due to the additional openstack services’ containers running on the + controller host, the size of the docker filesystem needs to be + increased from the default size of 30G to 60G. + + .. code-block:: bash + + # check existing size of docker fs + system host-fs-list controller-1 + # check available space (Avail Size (GiB)) in cgts-vg LVG where docker fs is located + system host-lvg-list controller-1 + # if existing docker fs size + cgts-vg available space is less than 60G, + # you will need to add a new disk partition to cgts-vg + + # Assuming you have unused space on ROOT DISK, add partition to ROOT DISK. + # ( if not use another unused disk ) + + # Get device path of ROOT DISK + system host-show controller-1 --nowrap | fgrep rootfs + + # Get UUID of ROOT DISK by listing disks + system host-disk-list controller-1 + + # Create new PARTITION on ROOT DISK, and take note of new partition’s ‘uuid’ in response + # Use a partition size such that you’ll be able to increase docker fs size from 30G to 60G + PARTITION_SIZE=30 + system hostdisk-partition-add -t lvm_phys_vol controller-1 ${PARTITION_SIZE} + + # Add new partition to ‘cgts-vg’ local volume group + system host-pv-add controller-1 cgts-vg + sleep 2 # wait for partition to be added + + # Increase docker filesystem to 60G + system host-fs-modify controller-1 docker=60 + #. **For OpenStack only:** Configure the host settings for the vSwitch. - **If using OVS-DPDK vswitch, run the following commands:** + If using |OVS-DPDK| vswitch, run the following commands: - Default recommendation for an AIO-controller is to use a single core - for |OVS|-|DPDK| vswitch. This should have been automatically configured, + Default recommendation for an |AIO|-controller is to use a single core + for |OVS-DPDK| vswitch. This should have been automatically configured, if not run the following command. .. code-block:: bash @@ -666,9 +786,15 @@ Configure controller-1 system host-cpu-modify -f vswitch -p0 1 controller-1 - When using |OVS|-|DPDK|, configure 1x 1G huge page for vSwitch memory on - each |NUMA| node where vswitch is running on this host, with the - following command: + When using |OVS-DPDK|, configure 1G of huge pages for vSwitch memory on + each |NUMA| node where vswitch is running on the host. It is recommended + to configure 1x 1G huge page (-1G 1) for vSwitch memory on each |NUMA| + node where vswitch is running on host. + + However, due to a limitation with Kubernetes, only a single huge page + size is supported on any one host. If your application VMs require 2M + huge pages, then configure 500x 2M huge pages (-2M 500) for vSwitch + memory on each |NUMA| node where vswitch is running on host. .. code-block:: bash @@ -678,12 +804,13 @@ Configure controller-1 .. important:: - |VMs| created in an |OVS|-|DPDK| environment must be configured to use + |VMs| created in an |OVS-DPDK| environment must be configured to use huge pages to enable networking and must use a flavor with property: hw:mem_page_size=large - Configure the huge pages for |VMs| in an |OVS|-|DPDK| environment for - this host with the command: + Configure the huge pages for |VMs| in an |OVS-DPDK| environment on + this host, assuming 1G huge page size is being used on this host, with + the following commands: .. code-block:: bash @@ -699,6 +826,7 @@ Configure controller-1 .. code-block:: bash + # Create ‘nova-local’ local volume group system host-lvg-add ${NODE} nova-local # Get UUID of DISK to create PARTITION to be added to ‘nova-local’ local volume group @@ -711,7 +839,14 @@ Configure controller-1 # ‘system host-show ${NODE} --nowrap | fgrep rootfs’ ) # Create new PARTITION on selected disk, and take note of new partition’s ‘uuid’ in response - PARTITION_SIZE=34 # Use default of 34G for this nova-local partition + # The size of the PARTITION needs to be large enough to hold the aggregate size of + # all nova ephemeral disks of all VMs that you want to be able to host on this host, + # but is limited by the size and space available on the physical disk you chose above. + # The following example uses a small PARTITION size such that you can fit it on the + # root disk, if that is what you chose above. + # Additional PARTITION(s) from additional disks can be added later if required. + PARTITION_SIZE=30 + system hostdisk-partition-add -t lvm_phys_vol ${NODE} ${PARTITION_SIZE} # Add new partition to ‘nova-local’ local volume group @@ -793,7 +928,8 @@ Optionally Configure PCI-SRIOV Interfaces system host-if-modify -m 1500 -n sriov0 -c pci-sriov ${NODE} system host-if-modify -m 1500 -n sriov1 -c pci-sriov ${NODE} - # Create Data Networks that the 'pci-sriov' interfaces will be connected to + # If not already created, create Data Networks that the 'pci-sriov' interfaces + # will be connected to DATANET0='datanet0' DATANET1='datanet1' system datanetwork-add ${DATANET0} vlan @@ -804,8 +940,8 @@ Optionally Configure PCI-SRIOV Interfaces system interface-datanetwork-assign ${NODE} ${DATANET1} - * To enable using |SRIOV| network attachments for the above interfaces in - Kubernetes hosted application containers: + * **For Kubernetes only:** To enable using |SRIOV| network attachments for + the above interfaces in Kubernetes hosted application containers: * Configure the Kubernetes |SRIOV| device plugin. diff --git a/doc/source/deploy_install_guides/r5_release/bare_metal/aio_simplex_install_kubernetes.rst b/doc/source/deploy_install_guides/r5_release/bare_metal/aio_simplex_install_kubernetes.rst index d03fd8724..687aa8c10 100644 --- a/doc/source/deploy_install_guides/r5_release/bare_metal/aio_simplex_install_kubernetes.rst +++ b/doc/source/deploy_install_guides/r5_release/bare_metal/aio_simplex_install_kubernetes.rst @@ -222,8 +222,9 @@ The newly installed controller needs to be configured. source /etc/platform/openrc #. Configure the |OAM| interface of controller-0 and specify the attached - network as "oam". Use the |OAM| port name that is applicable to your - deployment environment, for example eth0: + network as "oam". The following example configures the OAM interface on a + physical untagged ethernet port, use |OAM| port name that is applicable to + your deployment environment, for example eth0: :: @@ -231,12 +232,17 @@ The newly installed controller needs to be configured. system host-if-modify controller-0 $OAM_IF -c platform system interface-network-assign controller-0 $OAM_IF oam + To configure a vlan or aggregated ethernet interface, see :ref:`Node + Interfaces `. #. Configure |NTP| servers for network time synchronization: :: system ntp-modify ntpservers=0.pool.ntp.org,1.pool.ntp.org + To configure |PTP| instead of |NTP|, see :ref:`PTP Server Configuration + `. + .. only:: openstack ************************************* @@ -260,62 +266,120 @@ The newly installed controller needs to be configured. system host-label-assign controller-0 openvswitch=enabled system host-label-assign controller-0 sriov=enabled - #. **For OpenStack only:** Configure the system setting for the vSwitch. + #. **For OpenStack only:** Due to the additional openstack services running + on the |AIO| controller platform cores, a minimum of 4 platform cores are + required, 6 platform cores are recommended. - StarlingX has |OVS| (kernel-based) vSwitch configured as default: + Increase the number of platform cores with the following commands: - * Runs in a container; defined within the helm charts of stx-openstack - manifest. - * Shares the core(s) assigned to the platform. + .. code-block:: - If you require better performance, |OVS|-|DPDK| (|OVS| with the Data Plane - Development Kit, which is supported only on bare metal hardware) should be - used: + # Assign 6 cores on processor/numa-node 0 on controller-0 to platform + system host-cpu-modify -f platform -p0 6 controller-0 - * Runs directly on the host (it is not containerized). - * Requires that at least 1 core be assigned/dedicated to the vSwitch function. - - **To deploy the default containerized OVS:** - - :: - - system modify --vswitch_type none - - This does not run any vSwitch directly on the host, instead, it uses the - containerized |OVS| defined in the helm charts of stx-openstack - manifest. - - **To deploy OVS-DPDK, run the following command:** - - :: - - system modify --vswitch_type ovs-dpdk - - Default recommendation for an |AIO|-controller is to use a single core - for |OVS|-|DPDK| vswitch. - - :: - - # assign 1 core on processor/numa-node 0 on controller-0 to vswitch - system host-cpu-modify -f vswitch -p0 1 controller-0 - - When using |OVS|-|DPDK|, configure 1x 1G huge page for vSwitch memory on - each |NUMA| node where vswitch is running on this host, with the - following command: + #. Due to the additional openstack services’ containers running on the + controller host, the size of the docker filesystem needs to be + increased from the default size of 30G to 60G. .. code-block:: bash - # assign 1x 1G huge page on processor/numa-node 0 on controller-0 to vswitch + # check existing size of docker fs + system host-fs-list controller-1 + # check available space (Avail Size (GiB)) in cgts-vg LVG where docker fs is located + system host-lvg-list controller-1 + # if existing docker fs size + cgts-vg available space is less than 60G, + # you will need to add a new disk partition to cgts-vg + + # Assuming you have unused space on ROOT DISK, add partition to ROOT DISK. + # ( if not use another unused disk ) + + # Get device path of ROOT DISK + system host-show controller-1 --nowrap | fgrep rootfs + + # Get UUID of ROOT DISK by listing disks + system host-disk-list controller-1 + + # Create new PARTITION on ROOT DISK, and take note of new partition’s ‘uuid’ in response + # Use a partition size such that you’ll be able to increase docker fs size from 30G to 60G + PARTITION_SIZE=30 + system hostdisk-partition-add -t lvm_phys_vol controller-1 ${PARTITION_SIZE} + + # Add new partition to ‘cgts-vg’ local volume group + system host-pv-add controller-1 cgts-vg + sleep 2 # wait for partition to be added + + # Increase docker filesystem to 60G + system host-fs-modify controller-1 docker=60 + + + #. **For OpenStack only:** Configure the system setting for the vSwitch. + + .. only:: starlingx + + StarlingX has |OVS| (kernel-based) vSwitch configured as default: + + * Runs in a container; defined within the helm charts of stx-openstack + manifest. + * Shares the core(s) assigned to the platform. + + If you require better performance, |OVS-DPDK| (|OVS| with the Data + Plane Development Kit, which is supported only on bare metal hardware) + should be used: + + * Runs directly on the host (it is not containerized). + Requires that at least 1 core be assigned/dedicated to the vSwitch + function. + + To deploy the default containerized |OVS|: + + :: + + system modify --vswitch_type none + + This does not run any vSwitch directly on the host, instead, it uses + the containerized |OVS| defined in the helm charts of + |prefix|-openstack manifest. + + To deploy |OVS-DPDK|, run the following command: + + .. parsed-literal:: + + system modify --vswitch_type |ovs-dpdk| + + Default recommendation for an |AIO|-controller is to use a single core + for |OVS-DPDK| vswitch. + + .. code-block:: bash + + # assign 1 core on processor/numa-node 0 on controller-0 to vswitch + system host-cpu-modify -f vswitch -p0 0 controller-0 + + + When using |OVS-DPDK|, configure 1G of huge pages for vSwitch memory on + each |NUMA| node where vswitch is running on the host. It is recommended + to configure 1x 1G huge page (-1G 1) for vSwitch memory on each |NUMA| + node where vswitch is running on host. However, due to a limitation with + Kubernetes, only a single huge page size is supported on any one host. If + your application |VMs| require 2M huge pages, then configure 500x 2M huge + pages (-2M 500) for vSwitch memory on each |NUMA| node where vswitch is + running on host. + + + .. code-block:: + + # Assign 1x 1G huge page on processor/numa-node 0 on controller-0 to vswitch system host-memory-modify -f vswitch -1G 1 controller-0 0 + .. important:: - |VMs| created in an |OVS|-|DPDK| environment must be configured to use + |VMs| created in an |OVS-DPDK| environment must be configured to use huge pages to enable networking and must use a flavor with property: hw:mem_page_size=large - Configure the huge pages for |VMs| in an |OVS|-|DPDK| environment on - this host with the commands: + Configure the huge pages for VMs in an |OVS-DPDK| environment on this + host, assuming 1G huge page size is being used on this host, with the + following commands: .. code-block:: bash @@ -335,6 +399,7 @@ The newly installed controller needs to be configured. .. code-block:: bash + # Create ‘nova-local’ local volume group system host-lvg-add ${NODE} nova-local # Get UUID of DISK to create PARTITION to be added to ‘nova-local’ local volume group @@ -347,7 +412,14 @@ The newly installed controller needs to be configured. # ‘system host-show ${NODE} --nowrap | fgrep rootfs’ ) # Create new PARTITION on selected disk, and take note of new partition’s ‘uuid’ in response - PARTITION_SIZE=34 # Use default of 34G for this nova-local partition + # The size of the PARTITION needs to be large enough to hold the aggregate size of + # all nova ephemeral disks of all VMs that you want to be able to host on this host, + # but is limited by the size and space available on the physical disk you chose above. + # The following example uses a small PARTITION size such that you can fit it on the + # root disk, if that is what you chose above. + # Additional PARTITION(s) from additional disks can be added later if required. + PARTITION_SIZE=30 + system hostdisk-partition-add -t lvm_phys_vol ${NODE} ${PARTITION_SIZE} # Add new partition to ‘nova-local’ local volume group @@ -362,7 +434,8 @@ The newly installed controller needs to be configured. .. important:: - A compute-labeled worker host **MUST** have at least one Data class interface. + A compute-labeled |AIO|-controller host **MUST** have at least one + Data class interface. * Configure the data interfaces for controller-0. @@ -431,7 +504,8 @@ Optionally Configure PCI-SRIOV Interfaces system host-if-modify -m 1500 -n sriov0 -c pci-sriov ${NODE} system host-if-modify -m 1500 -n sriov1 -c pci-sriov ${NODE} - # Create Data Networks that the 'pci-sriov' interfaces will be connected to + # If not already created, create Data Networks that the 'pci-sriov' interfaces will + # be connected to DATANET0='datanet0' DATANET1='datanet1' system datanetwork-add ${DATANET0} vlan @@ -442,8 +516,8 @@ Optionally Configure PCI-SRIOV Interfaces system interface-datanetwork-assign ${NODE} ${DATANET1} - * To enable using |SRIOV| network attachments for the above interfaces in - Kubernetes hosted application containers: + * **For Kubernetes Only:** To enable using |SRIOV| network attachments for + the above interfaces in Kubernetes hosted application containers: * Configure the Kubernetes |SRIOV| device plugin. diff --git a/doc/source/deploy_install_guides/r5_release/bare_metal/controller_storage_install_kubernetes.rst b/doc/source/deploy_install_guides/r5_release/bare_metal/controller_storage_install_kubernetes.rst index 6497bf776..d4db0a5bf 100644 --- a/doc/source/deploy_install_guides/r5_release/bare_metal/controller_storage_install_kubernetes.rst +++ b/doc/source/deploy_install_guides/r5_release/bare_metal/controller_storage_install_kubernetes.rst @@ -226,8 +226,9 @@ Configure controller-0 #. Configure the |OAM| interface of controller-0 and specify the attached network as "oam". - Use the |OAM| port name that is applicable to your deployment environment, - for example eth0: + The following example configures the |OAM| interface on a physical untagged + ethernet port, use the |OAM| port name that is applicable to your deployment + environment, for example eth0: .. code-block:: bash @@ -235,11 +236,15 @@ Configure controller-0 system host-if-modify controller-0 $OAM_IF -c platform system interface-network-assign controller-0 $OAM_IF oam + To configure a vlan or aggregated ethernet interface, see :ref:`Node + Interfaces `. + #. Configure the MGMT interface of controller-0 and specify the attached networks of both "mgmt" and "cluster-host". - Use the MGMT port name that is applicable to your deployment environment, - for example eth1: + The following example configures the MGMT interface on a physical untagged + ethernet port, use the MGMT port name that is applicable to your deployment + environment, for example eth1: .. code-block:: bash @@ -258,6 +263,8 @@ Configure controller-0 system interface-network-assign controller-0 $MGMT_IF mgmt system interface-network-assign controller-0 $MGMT_IF cluster-host + To configure a vlan or aggregated ethernet interface, see :ref:`Node + Interfaces `. #. Configure |NTP| servers for network time synchronization: @@ -265,6 +272,9 @@ Configure controller-0 system ntp-modify ntpservers=0.pool.ntp.org,1.pool.ntp.org + To configure |PTP| instead of |NTP|, see :ref:`PTP Server Configuration + `. + #. If required, configure Ceph storage backend: A persistent storage backend is required if your application requires |PVCs|. @@ -287,8 +297,8 @@ Configure controller-0 .. important:: - **These steps are required only if the StarlingX OpenStack application - (stx-openstack) will be installed.** + These steps are required only if the |prod-os| application + (|prefix|-openstack) will be installed. #. **For OpenStack only:** Assign OpenStack host labels to controller-0 in support of installing the stx-openstack manifest and helm-charts later. @@ -299,44 +309,47 @@ Configure controller-0 #. **For OpenStack only:** Configure the system setting for the vSwitch. - StarlingX has |OVS| (kernel-based) vSwitch configured as default: + .. only:: starlingx - * Runs in a container; defined within the helm charts of stx-openstack - manifest. - * Shares the core(s) assigned to the platform. + StarlingX has |OVS| (kernel-based) vSwitch configured as default: - If you require better performance, |OVS|-|DPDK| (OVS with the Data Plane - Development Kit, which is supported only on bare metal hardware) should - be used: + * Runs in a container; defined within the helm charts of stx-openstack + manifest. + * Shares the core(s) assigned to the platform. - * Runs directly on the host (it is not containerized). - * Requires that at least 1 core be assigned/dedicated to the vSwitch function. + If you require better performance, |OVS-DPDK| (|OVS| with the Data + Plane Development Kit, which is supported only on bare metal hardware) + should be used: - **To deploy the default containerized OVS:** + * Runs directly on the host (it is not containerized). + Requires that at least 1 core be assigned/dedicated to the vSwitch + function. - :: + To deploy the default containerized |OVS|: - system modify --vswitch_type none + :: - This does not run any vSwitch directly on the host, instead, it uses the - containerized |OVS| defined in the helm charts of stx-openstack manifest. + system modify --vswitch_type none - **To deploy OVS-DPDK, run the following command:** + This does not run any vSwitch directly on the host, instead, it uses + the containerized |OVS| defined in the helm charts of stx-openstack + manifest. - :: + To deploy |OVS-DPDK|, run the following command: - system modify --vswitch_type ovs-dpdk + .. parsed-literal:: - Once vswitch_type is set to OVS-|DPDK|, any subsequent |AIO|-controller + system modify --vswitch_type |ovs-dpdk| + + Once vswitch_type is set to |OVS-DPDK|, any subsequent |AIO|-controller or worker nodes created will default to automatically assigning 1 vSwitch - core for |AIO| controllers and 2 vSwitch cores for compute-labeled worker - nodes. + core for |AIO| controllers and 2 vSwitch cores (1 on each numa-node) + for compute-labeled worker nodes. .. note:: - After controller-0 is unlocked, changing vswitch_type requires - locking and unlocking all compute-labeled worker nodes (and/or |AIO| - controllers) to apply the change. + locking and unlocking controller-0 to apply the change. + .. incl-config-controller-0-storage-end: @@ -436,8 +449,9 @@ Configure controller-1 #. Configure the |OAM| interface of controller-1 and specify the attached network of "oam". - Use the |OAM| port name that is applicable to your deployment environment, - for example eth0: + The following example configures the |OAM| interface on a physical untagged + ethernet port, use the |OAM| port name that is applicable to your deployment + environment, for example eth0: .. code-block:: bash @@ -445,6 +459,10 @@ Configure controller-1 system host-if-modify controller-1 $OAM_IF -c platform system interface-network-assign controller-1 $OAM_IF oam + To configure a vlan or aggregated ethernet interface, see :ref:`Node + Interfaces `. + + #. The MGMT interface is partially set up by the network install procedure; configuring the port used for network install as the MGMT port and specifying the attached network of "mgmt". @@ -465,8 +483,8 @@ Configure controller-1 .. important:: - **This step is required only if the StarlingX OpenStack application - (stx-openstack) will be installed.** + This step is required only if the |prod-os| application + (|prefix|-openstack) will be installed. **For OpenStack only:** Assign OpenStack host labels to controller-1 in support of installing the stx-openstack manifest and helm-charts later. @@ -544,8 +562,8 @@ Configure worker nodes .. important:: - **These steps are required only if the StarlingX OpenStack application - (stx-openstack) will be installed.** + These steps are required only if the |prod-os| application + (|prefix|-openstack) will be installed. #. **For OpenStack only:** Assign OpenStack host labels to the worker nodes in support of installing the stx-openstack manifest and helm-charts later. @@ -560,10 +578,10 @@ Configure worker nodes #. **For OpenStack only:** Configure the host settings for the vSwitch. - **If using OVS-DPDK vswitch, run the following commands:** + If using |OVS-DPDK| vswitch, run the following commands: Default recommendation for worker node is to use a single core on each - numa-node for |OVS|-|DPDK| vswitch. This should have been automatically + numa-node for |OVS-DPDK| vswitch. This should have been automatically configured, if not run the following command. .. code-block:: bash @@ -579,9 +597,15 @@ Configure worker nodes done - When using |OVS|-|DPDK|, configure 1x 1G huge page for vSwitch memory on - each |NUMA| node where vswitch is running on this host, with the - following command: + When using |OVS-DPDK|, configure 1G of huge pages for vSwitch memory on + each |NUMA| node where vswitch is running on the host. It is recommended + to configure 1x 1G huge page (-1G 1) for vSwitch memory on each |NUMA| + node where vswitch is running on host. + + However, due to a limitation with Kubernetes, only a single huge page + size is supported on any one host. If your application |VMs| require 2M + huge pages, then configure 500x 2M huge pages (-2M 500) for vSwitch + memory on each |NUMA| node where vswitch is running on host. .. code-block:: bash @@ -598,12 +622,13 @@ Configure worker nodes .. important:: - |VMs| created in an |OVS|-|DPDK| environment must be configured to use - huge pages to enable networking and must use a flavor with property: - hw:mem_page_size=large + |VMs| created in an |OVS-DPDK| environment must be configured to use + huge pages to enable networking and must use a flavor with the + property ``hw:mem_page_size=large`` - Configure the huge pages for |VMs| in an |OVS|-|DPDK| environment for - this host with the command: + Configure the huge pages for |VMs| in an |OVS-DPDK| environment on + this host, assuming 1G huge page size is being used on this host, with + the following commands: .. code-block:: bash @@ -635,7 +660,14 @@ Configure worker nodes # ‘system host-show ${NODE} --nowrap | fgrep rootfs’ ) # Create new PARTITION on selected disk, and take note of new partition’s ‘uuid’ in response - PARTITION_SIZE=34 # Use default of 34G for this nova-local partition + # The size of the PARTITION needs to be large enough to hold the aggregate size of + # all nova ephemeral disks of all VMs that you want to be able to host on this host, + # but is limited by the size and space available on the physical disk you chose above. + # The following example uses a small PARTITION size such that you can fit it on the + # root disk, if that is what you chose above. + # Additional PARTITION(s) from additional disks can be added later if required. + PARTITION_SIZE=30 + system hostdisk-partition-add -t lvm_phys_vol ${NODE} ${PARTITION_SIZE} # Add new partition to ‘nova-local’ local volume group @@ -645,12 +677,13 @@ Configure worker nodes #. **For OpenStack only:** Configure data interfaces for worker nodes. Data class interfaces are vswitch interfaces used by vswitch to provide - VM virtio vNIC connectivity to OpenStack Neutron Tenant Networks on the + |VM| virtio vNIC connectivity to OpenStack Neutron Tenant Networks on the underlying assigned Data Network. .. important:: - A compute-labeled worker host **MUST** have at least one Data class interface. + A compute-labeled worker host **MUST** have at least one Data class + interface. * Configure the data interfaces for worker nodes. @@ -697,7 +730,7 @@ Optionally Configure PCI-SRIOV Interfaces .. only:: openstack This step is **optional** for OpenStack. Do this step if using |SRIOV| - vNICs in hosted application VMs. Note that pci-sriov interfaces can + vNICs in hosted application |VMs|. Note that pci-sriov interfaces can have the same Data Networks assigned to them as vswitch data interfaces. @@ -724,7 +757,8 @@ Optionally Configure PCI-SRIOV Interfaces system host-if-modify -m 1500 -n sriov0 -c pci-sriov ${NODE} system host-if-modify -m 1500 -n sriov1 -c pci-sriov ${NODE} - # Create Data Networks that the 'pci-sriov' interfaces will be connected to + # If not already created, create Data Networks that the 'pci-sriov' + # interfaces will be connected to DATANET0='datanet0' DATANET1='datanet1' system datanetwork-add ${DATANET0} vlan @@ -735,8 +769,8 @@ Optionally Configure PCI-SRIOV Interfaces system interface-datanetwork-assign ${NODE} ${DATANET1} - * To enable using |SRIOV| network attachments for the above interfaces in - Kubernetes hosted application containers: + * **For Kubernetes only:** To enable using |SRIOV| network attachments for + the above interfaces in Kubernetes hosted application containers: * Configure the Kubernetes |SRIOV| device plugin. diff --git a/doc/source/deploy_install_guides/r5_release/bare_metal/dedicated_storage_install_kubernetes.rst b/doc/source/deploy_install_guides/r5_release/bare_metal/dedicated_storage_install_kubernetes.rst index 1ae0f8ca5..fba53bdb9 100644 --- a/doc/source/deploy_install_guides/r5_release/bare_metal/dedicated_storage_install_kubernetes.rst +++ b/doc/source/deploy_install_guides/r5_release/bare_metal/dedicated_storage_install_kubernetes.rst @@ -273,8 +273,8 @@ Configure worker nodes .. important:: - **These steps are required only if the StarlingX OpenStack application - (stx-openstack) will be installed.** + These steps are required only if the |prod-os| application + (|prefix|-openstack) will be installed. #. **For OpenStack only:** Assign OpenStack host labels to the worker nodes in support of installing the stx-openstack manifest and helm-charts later. @@ -289,10 +289,10 @@ Configure worker nodes #. **For OpenStack only:** Configure the host settings for the vSwitch. - **If using OVS-DPDK vswitch, run the following commands:** + If using |OVS-DPDK| vswitch, run the following commands: Default recommendation for worker node is to use a single core on each - numa-node for |OVS|-|DPDK| vswitch. This should have been automatically + numa-node for |OVS-DPDK| vswitch. This should have been automatically configured, if not run the following command. .. code-block:: bash @@ -308,9 +308,15 @@ Configure worker nodes done - When using |OVS|-|DPDK|, configure 1x 1G huge page for vSwitch memory on - each |NUMA| node where vswitch is running on this host, with the - following command: + When using |OVS-DPDK|, configure 1G of huge pages for vSwitch memory on + each |NUMA| node where vswitch is running on the host. It is recommended + to configure 1x 1G huge page (-1G 1) for vSwitch memory on each |NUMA| + node where vswitch is running on host. + + However, due to a limitation with Kubernetes, only a single huge page + size is supported on any one host. If your application |VMs| require 2M + huge pages, then configure 500x 2M huge pages (-2M 500) for vSwitch + memory on each |NUMA| node where vswitch is running on host. .. code-block:: bash @@ -327,12 +333,13 @@ Configure worker nodes .. important:: - |VMs| created in an |OVS|-|DPDK| environment must be configured to use + |VMs| created in an |OVS-DPDK| environment must be configured to use huge pages to enable networking and must use a flavor with property: hw:mem_page_size=large - Configure the huge pages for |VMs| in an |OVS|-|DPDK| environment for - this host with the command: + Configure the huge pages for |VMs| in an |OVS-DPDK| environment on + this host, assuming 1G huge page size is being used on this host, with + the following commands: .. code-block:: bash @@ -364,7 +371,14 @@ Configure worker nodes # ‘system host-show ${NODE} --nowrap | fgrep rootfs’ ) # Create new PARTITION on selected disk, and take note of new partition’s ‘uuid’ in response - PARTITION_SIZE=34 # Use default of 34G for this nova-local partition + # The size of the PARTITION needs to be large enough to hold the aggregate size of + # all nova ephemeral disks of all VMs that you want to be able to host on this host, + # but is limited by the size and space available on the physical disk you chose above. + # The following example uses a small PARTITION size such that you can fit it on the + # root disk, if that is what you chose above. + # Additional PARTITION(s) from additional disks can be added later if required. + PARTITION_SIZE=30 + system hostdisk-partition-add -t lvm_phys_vol ${NODE} ${PARTITION_SIZE} # Add new partition to ‘nova-local’ local volume group @@ -374,12 +388,13 @@ Configure worker nodes #. **For OpenStack only:** Configure data interfaces for worker nodes. Data class interfaces are vswitch interfaces used by vswitch to provide - VM virtio vNIC connectivity to OpenStack Neutron Tenant Networks on the + |VM| virtio vNIC connectivity to OpenStack Neutron Tenant Networks on the underlying assigned Data Network. .. important:: - A compute-labeled worker host **MUST** have at least one Data class interface. + A compute-labeled worker host **MUST** have at least one Data class + interface. * Configure the data interfaces for worker nodes. @@ -426,7 +441,7 @@ Optionally Configure PCI-SRIOV Interfaces .. only:: openstack This step is **optional** for OpenStack. Do this step if using |SRIOV| - vNICs in hosted application VMs. Note that pci-sriov interfaces can + vNICs in hosted application |VMs|. Note that pci-sriov interfaces can have the same Data Networks assigned to them as vswitch data interfaces. @@ -453,7 +468,8 @@ Optionally Configure PCI-SRIOV Interfaces system host-if-modify -m 1500 -n sriov0 -c pci-sriov ${NODE} system host-if-modify -m 1500 -n sriov1 -c pci-sriov ${NODE} - # Create Data Networks that the 'pci-sriov' interfaces will be connected to + # If not created already, create Data Networks that the 'pci-sriov' + # interfaces will be connected to DATANET0='datanet0' DATANET1='datanet1' system datanetwork-add ${DATANET0} vlan @@ -464,8 +480,8 @@ Optionally Configure PCI-SRIOV Interfaces system interface-datanetwork-assign ${NODE} ${DATANET1} - * To enable using |SRIOV| network attachments for the above interfaces in - Kubernetes hosted application containers: + * **For Kubernetes only:** To enable using |SRIOV| network attachments for + the above interfaces in Kubernetes hosted application containers: * Configure the Kubernetes |SRIOV| device plugin. diff --git a/doc/source/deploy_install_guides/r5_release/bare_metal/inc-openstack-specific-host-config.rest b/doc/source/deploy_install_guides/r5_release/bare_metal/inc-openstack-specific-host-config.rest index d5612745c..352eb8c1f 100644 --- a/doc/source/deploy_install_guides/r5_release/bare_metal/inc-openstack-specific-host-config.rest +++ b/doc/source/deploy_install_guides/r5_release/bare_metal/inc-openstack-specific-host-config.rest @@ -17,58 +17,62 @@ #. **For OpenStack only:** Configure the system setting for the vSwitch. - StarlingX has |OVS| (kernel-based) vSwitch configured as default: + .. only:: starlingx - * Runs in a container; defined within the helm charts of stx-openstack - manifest. - * Shares the core(s) assigned to the platform. + StarlingX has |OVS| (kernel-based) vSwitch configured as default: - If you require better performance, |OVS|-|DPDK| (|OVS| with the Data Plane - Development Kit, which is supported only on bare metal hardware) should be - used: + * Runs in a container; defined within the helm charts of stx-openstack + manifest. + * Shares the core(s) assigned to the platform. - * Runs directly on the host (it is not containerized). - * Requires that at least 1 core be assigned/dedicated to the vSwitch function. + If you require better performance, |OVS-DPDK| (|OVS| with the Data + Plane Development Kit, which is supported only on bare metal hardware) + should be used: - To deploy the default containerized |OVS|: + * Runs directly on the host (it is not containerized). + Requires that at least 1 core be assigned/dedicated to the vSwitch + function. - :: + To deploy the default containerized |OVS|: - system modify --vswitch_type none + :: - Do not run any vSwitch directly on the host, instead, use the containerized - |OVS| defined in the helm charts of stx-openstack manifest. + system modify --vswitch_type none - To deploy |OVS|-|DPDK|, run the following command: + This does not run any vSwitch directly on the host, instead, it uses + the containerized |OVS| defined in the helm charts of stx-openstack + manifest. - :: + To deploy |OVS-DPDK|, run the following command: - system modify --vswitch_type ovs-dpdk - system host-cpu-modify -f vswitch -p0 1 controller-0 + .. parsed-literal:: - Once vswitch_type is set to |OVS|-|DPDK|, any subsequent nodes created - will default to automatically assigning 1 vSwitch core for |AIO| - controllers and 2 vSwitch cores for compute-labeled worker nodes. + system modify --vswitch_type |ovs-dpdk| - When using |OVS|-|DPDK|, configure vSwitch memory per |NUMA| node with - the following command: + Default recommendation for an |AIO|-controller is to use a single core + for |OVS-DPDK| vswitch. - :: + .. code-block:: bash - system host-memory-modify -f -1G <1G hugepages number> + # assign 1 core on processor/numa-node 0 on controller-0 to vswitch + system host-cpu-modify -f vswitch -p0 0 controller-0 - For example: - :: + When using |OVS-DPDK|, configure 1x 1G huge page for vSwitch memory on + each |NUMA| node where vswitch is running on this host, with the + following command: - system host-memory-modify -f vswitch -1G 1 worker-0 0 + .. code-block:: bash - |VMs| created in an |OVS|-|DPDK| environment must be configured to use + # assign 1x 1G huge page on processor/numa-node 0 on controller-0 to vswitch + system host-memory-modify -f vswitch -1G 1 controller-0 0 + + |VMs| created in an |OVS-DPDK| environment must be configured to use huge pages to enable networking and must use a flavor with property: hw:mem_page_size=large - Configure the huge pages for |VMs| in an |OVS|-|DPDK| environment with - the command: + Configure the huge pages for |VMs| in an |OVS-DPDK| environment with the + command: :: @@ -78,7 +82,8 @@ :: - system host-memory-modify worker-0 0 -1G 10 + system host-memory-modify controller-0 0 -1G 10 + system host-memory-modify controller-0 1 -1G 10 .. note:: diff --git a/doc/source/deploy_install_guides/r5_release/bare_metal/rook_storage_install_kubernetes.rst b/doc/source/deploy_install_guides/r5_release/bare_metal/rook_storage_install_kubernetes.rst index 11284aa35..cb558061c 100644 --- a/doc/source/deploy_install_guides/r5_release/bare_metal/rook_storage_install_kubernetes.rst +++ b/doc/source/deploy_install_guides/r5_release/bare_metal/rook_storage_install_kubernetes.rst @@ -261,12 +261,11 @@ OpenStack-specific host configuration system host-cpu-modify -f vswitch -p0 1 controller-0 Once vswitch_type is set to |OVS|-|DPDK|, any subsequent nodes created will - default to automatically assigning 1 vSwitch core for AIO controllers and 2 - vSwitch cores for compute-labeled worker nodes. + default to automatically assigning 1 vSwitch core for |AIO| controllers and + 2 vSwitch cores for compute-labeled worker nodes. - When using |OVS|-|DPDK|, configure vSwitch memory per NUMA node with the - following - command: + When using |OVS|-|DPDK|, configure vSwitch memory per |NUMA| node with the + following command: :: @@ -333,7 +332,8 @@ Unlock controller-0 in order to bring it into service: system host-unlock controller-0 Controller-0 will reboot in order to apply configuration changes and come into -service. This can take 5-10 minutes, depending on the performance of the host machine. +service. This can take 5-10 minutes, depending on the performance of the host +machine. ------------------------------------------------- Install software on controller-1 and worker nodes @@ -377,17 +377,18 @@ Install software on controller-1 and worker nodes system host-update 3 personality=worker hostname=worker-0 - Repeat for worker-1. Power on worker-1 and wait for the new host (hostname=None) to - be discovered by checking 'system host-list': + Repeat for worker-1. Power on worker-1 and wait for the new host + (hostname=None) to be discovered by checking 'system host-list': :: system host-update 4 personality=worker hostname=worker-1 - For rook storage, there is no storage personality. Some hosts with worker personality - providers storage service. Here we still named these worker host storage-x. - Repeat for storage-0 and storage-1. Power on storage-0, storage-1 and wait for the - new host (hostname=None) to be discovered by checking 'system host-list': + For rook storage, there is no storage personality. Some hosts with worker + personality providers storage service. Here we still named these worker host + storage-x. Repeat for storage-0 and storage-1. Power on storage-0, storage-1 + and wait for the new host (hostname=None) to be discovered by checking + 'system host-list': :: @@ -401,9 +402,9 @@ Install software on controller-1 and worker nodes A node with Edgeworker personality is also available. See :ref:`deploy-edgeworker-nodes` for details. -#. Wait for the software installation on controller-1, worker-0, and worker-1 to - complete, for all servers to reboot, and for all to show as locked/disabled/online in - 'system host-list'. +#. Wait for the software installation on controller-1, worker-0, and worker-1 + to complete, for all servers to reboot, and for all to show as + locked/disabled/online in 'system host-list'. :: @@ -426,9 +427,9 @@ Configure controller-1 .. incl-config-controller-1-start: -Configure the OAM and MGMT interfaces of controller-0 and specify the attached -networks. Use the OAM and MGMT port names, for example eth0, that are applicable -to your deployment environment. +Configure the |OAM| and MGMT interfaces of controller-0 and specify the +attached networks. Use the |OAM| and MGMT port names, for example eth0, that +are applicable to your deployment environment. (Note that the MGMT interface is partially set up automatically by the network install procedure.) @@ -516,12 +517,12 @@ Configure worker nodes This step is **required** for OpenStack. - This step is optional for Kubernetes: Do this step if using SRIOV network - attachments in hosted application containers. + This step is optional for Kubernetes: Do this step if using |SRIOV| + network attachments in hosted application containers. - For Kubernetes SRIOV network attachments: + For Kubernetes |SRIOV| network attachments: - * Configure SRIOV device plug in: + * Configure |SRIOV| device plug in: :: @@ -529,10 +530,10 @@ Configure worker nodes system host-label-assign ${NODE} sriovdp=enabled done - * If planning on running DPDK in containers on this host, configure the number - of 1G Huge pages required on both NUMA nodes: + * If planning on running |DPDK| in containers on this host, configure the + number of 1G Huge pages required on both |NUMA| nodes: - :: + .. code-block:: bash for NODE in worker-0 worker-1; do system host-memory-modify ${NODE} 0 -1G 100 @@ -541,7 +542,7 @@ Configure worker nodes For both Kubernetes and OpenStack: - :: + .. code-block:: bash DATA0IF= DATA1IF= @@ -587,7 +588,7 @@ OpenStack-specific host configuration #. **For OpenStack only:** Assign OpenStack host labels to the worker nodes in support of installing the stx-openstack manifest and helm-charts later. - :: + .. code-block:: bash for NODE in worker-0 worker-1; do system host-label-assign $NODE openstack-compute-node=enabled @@ -598,7 +599,7 @@ OpenStack-specific host configuration #. **For OpenStack only:** Set up disk partition for nova-local volume group, which is needed for stx-openstack nova ephemeral disks. - :: + .. code-block:: bash for NODE in worker-0 worker-1; do echo "Configuring Nova local for: $NODE" @@ -617,14 +618,15 @@ Unlock worker nodes Unlock worker nodes in order to bring them into service: -:: +.. code-block:: bash for NODE in worker-0 worker-1; do system host-unlock $NODE done -The worker nodes will reboot in order to apply configuration changes and come into -service. This can take 5-10 minutes, depending on the performance of the host machine. +The worker nodes will reboot in order to apply configuration changes and come +into service. This can take 5-10 minutes, depending on the performance of the +host machine. ----------------------- Configure storage nodes @@ -632,9 +634,10 @@ Configure storage nodes #. Assign the cluster-host network to the MGMT interface for the storage nodes. - Note that the MGMT interfaces are partially set up by the network install procedure. + Note that the MGMT interfaces are partially set up by the network install + procedure. - :: + .. code-block:: bash for NODE in storage-0 storage-1; do system interface-network-assign $NODE mgmt0 cluster-host @@ -653,7 +656,7 @@ Unlock storage nodes Unlock storage nodes in order to bring them into service: -:: +.. code-block:: bash for STORAGE in storage-0 storage-1; do system host-unlock $STORAGE @@ -715,7 +718,7 @@ On host storage-0 and storage-1: system application-apply rook-ceph-apps -#. Wait for OSDs pod ready. +#. Wait for |OSDs| pod ready. :: diff --git a/doc/source/deploy_install_guides/r5_release/virtual/aio_duplex_install_kubernetes.rst b/doc/source/deploy_install_guides/r5_release/virtual/aio_duplex_install_kubernetes.rst index dfa5c301d..6d92ebb85 100644 --- a/doc/source/deploy_install_guides/r5_release/virtual/aio_duplex_install_kubernetes.rst +++ b/doc/source/deploy_install_guides/r5_release/virtual/aio_duplex_install_kubernetes.rst @@ -218,6 +218,10 @@ For host-based Ceph, system host-disk-list controller-0 | awk '/\/dev\/sdb/{print $2}' | xargs -i system host-stor-add controller-0 {} system host-stor-list controller-0 + See :ref:`configure-ceph-osds-on-a-host ` for + additional info on configuring the Ceph storage backend such as supporting + SSD-backed journals, multiple storage tiers, and so on. + For Rook container-based Ceph: #. Initialize with add ceph-rook backend: diff --git a/doc/source/deploy_install_guides/r5_release/virtual/aio_simplex_install_kubernetes.rst b/doc/source/deploy_install_guides/r5_release/virtual/aio_simplex_install_kubernetes.rst index e4d90b8ff..7fd32b32b 100644 --- a/doc/source/deploy_install_guides/r5_release/virtual/aio_simplex_install_kubernetes.rst +++ b/doc/source/deploy_install_guides/r5_release/virtual/aio_simplex_install_kubernetes.rst @@ -209,6 +209,10 @@ For host-based Ceph, system host-disk-list controller-0 | awk '/\/dev\/sdb/{print $2}' | xargs -i system host-stor-add controller-0 {} system host-stor-list controller-0 + See :ref:`configure-ceph-osds-on-a-host ` for + additional info on configuring the Ceph storage backend such as supporting + SSD-backed journals, multiple storage tiers, and so on. + For Rook container-based Ceph: #. Initialize with add ceph-rook backend: diff --git a/doc/source/deploy_install_guides/r6_release/bare_metal/aio_duplex_extend.rst b/doc/source/deploy_install_guides/r6_release/bare_metal/aio_duplex_extend.rst index 77bca4683..21af083fc 100644 --- a/doc/source/deploy_install_guides/r6_release/bare_metal/aio_duplex_extend.rst +++ b/doc/source/deploy_install_guides/r6_release/bare_metal/aio_duplex_extend.rst @@ -36,7 +36,7 @@ Install software on worker nodes #. Using the host id, set the personality of this host to 'worker': - :: + .. code-block:: bash system host-update 3 personality=worker hostname=worker-0 system host-update 4 personality=worker hostname=worker-1 @@ -127,9 +127,15 @@ Configure worker nodes done - When using |OVS|-|DPDK|, configure 1x 1G huge page for vSwitch memory on - each |NUMA| node where vswitch is running on this host, with the - following command: + When using |OVS|-|DPDK|, configure 1G of huge pages for vSwitch memory on + each |NUMA| node where vswitch is running on the host. It is recommended + to configure 1x 1G huge page (-1G 1) for vSwitch memory on each |NUMA| + node where vswitch is running on host. + + However, due to a limitation with Kubernetes, only a single huge page + size is supported on any one host. If your application VMs require 2M + huge pages, then configure 500x 2M huge pages (-2M 500) for vSwitch + memory on each |NUMA| node where vswitch is running on host. .. code-block:: bash @@ -150,10 +156,11 @@ Configure worker nodes huge pages to enable networking and must use a flavor with property: hw:mem_page_size=large - Configure the huge pages for |VMs| in an |OVS|-|DPDK| environment for - this host with the command: + Configure the huge pages for |VMs| in an |OVS-DPDK| environment on + this host, assuming 1G huge page size is being used on this host, with + the following commands: - .. code-block:: bash + .. code-block:: bash for NODE in worker-0 worker-1; do @@ -183,7 +190,14 @@ Configure worker nodes # ‘system host-show ${NODE} --nowrap | fgrep rootfs’ ) # Create new PARTITION on selected disk, and take note of new partition’s ‘uuid’ in response - PARTITION_SIZE=34 # Use default of 34G for this nova-local partition + # The size of the PARTITION needs to be large enough to hold the aggregate size of + # all nova ephemeral disks of all VMs that you want to be able to host on this host, + # but is limited by the size and space available on the physical disk you chose above. + # The following example uses a small PARTITION size such that you can fit it on the + # root disk, if that is what you chose above. + # Additional PARTITION(s) from additional disks can be added later if required. + PARTITION_SIZE=30 + system hostdisk-partition-add -t lvm_phys_vol ${NODE} ${PARTITION_SIZE} # Add new partition to ‘nova-local’ local volume group @@ -272,7 +286,8 @@ Optionally Configure PCI-SRIOV Interfaces system host-if-modify -m 1500 -n sriov0 -c pci-sriov ${NODE} system host-if-modify -m 1500 -n sriov1 -c pci-sriov ${NODE} - # Create Data Networks that the 'pci-sriov' interfaces will be connected to + # If not already created, create Data Networks that the 'pci-sriov' + # interfaces will be connected to DATANET0='datanet0' DATANET1='datanet1' system datanetwork-add ${DATANET0} vlan @@ -283,8 +298,8 @@ Optionally Configure PCI-SRIOV Interfaces system interface-datanetwork-assign ${NODE} ${DATANET1} - * To enable using |SRIOV| network attachments for the above interfaces in - Kubernetes hosted application containers: + * **For Kubernetes only** To enable using |SRIOV| network attachments for + the above interfaces in Kubernetes hosted application containers: * Configure the Kubernetes |SRIOV| device plugin. @@ -326,4 +341,3 @@ Unlock worker nodes in order to bring them into service: The worker nodes will reboot to apply configuration changes and come into service. This can take 5-10 minutes, depending on the performance of the host machine. - diff --git a/doc/source/deploy_install_guides/r6_release/bare_metal/aio_duplex_install_kubernetes.rst b/doc/source/deploy_install_guides/r6_release/bare_metal/aio_duplex_install_kubernetes.rst index 6730fa184..a07e94ee0 100644 --- a/doc/source/deploy_install_guides/r6_release/bare_metal/aio_duplex_install_kubernetes.rst +++ b/doc/source/deploy_install_guides/r6_release/bare_metal/aio_duplex_install_kubernetes.rst @@ -39,7 +39,8 @@ Bootstrap system on controller-0 -------------------------------- #. Login using the username / password of "sysadmin" / "sysadmin". - When logging in for the first time, you will be forced to change the password. + When logging in for the first time, you will be forced to change the + password. :: @@ -107,9 +108,9 @@ Bootstrap system on controller-0 #. Create a minimal user configuration override file. To use this method, create your override file at ``$HOME/localhost.yml`` - and provide the minimum required parameters for the deployment configuration - as shown in the example below. Use the OAM IP SUBNET and IP ADDRESSing - applicable to your deployment environment. + and provide the minimum required parameters for the deployment + configuration as shown in the example below. Use the OAM IP SUBNET and IP + ADDRESSing applicable to your deployment environment. :: @@ -222,8 +223,9 @@ Configure controller-0 #. Configure the |OAM| interface of controller-0 and specify the attached network as "oam". - Use the |OAM| port name that is applicable to your deployment environment, - for example eth0: + The following example configures the |OAM| interface on a physical untagged + ethernet port. Use the |OAM| port name that is applicable to your + deployment environment, for example eth0: .. code-block:: bash @@ -231,11 +233,15 @@ Configure controller-0 system host-if-modify controller-0 $OAM_IF -c platform system interface-network-assign controller-0 $OAM_IF oam + To configure a vlan or aggregated ethernet interface, see :ref:`Node + Interfaces `. + #. Configure the MGMT interface of controller-0 and specify the attached networks of both "mgmt" and "cluster-host". - Use the MGMT port name that is applicable to your deployment environment, - for example eth1: + The following example configures the MGMT interface on a physical untagged + ethernet port. Use the MGMT port name that is applicable to your deployment + environment, for example eth1: .. code-block:: bash @@ -249,12 +255,18 @@ Configure controller-0 system interface-network-assign controller-0 $MGMT_IF mgmt system interface-network-assign controller-0 $MGMT_IF cluster-host + To configure a vlan or aggregated ethernet interface, see :ref:`Node + Interfaces `. + #. Configure |NTP| servers for network time synchronization: :: system ntp-modify ntpservers=0.pool.ntp.org,1.pool.ntp.org + To configure |PTP| instead of |NTP|, see ref:`PTP Server Configuration + `. + .. only:: openstack ************************************* @@ -276,56 +288,111 @@ Configure controller-0 system host-label-assign controller-0 openvswitch=enabled system host-label-assign controller-0 sriov=enabled + #. **For OpenStack only:** Due to the additional openstack services running + on the |AIO| controller platform cores, a minimum of 4 platform cores are + required, 6 platform cores are recommended. + + Increase the number of platform cores with the following commands: + + .. code-block:: + + # assign 6 cores on processor/numa-node 0 on controller-0 to platform + system host-cpu-modify -f platform -p0 6 controller-0 + + #. Due to the additional openstack services’ containers running on the + controller host, the size of the docker filesystem needs to be + increased from the default size of 30G to 60G. + + .. code-block:: bash + + # check existing size of docker fs + system host-fs-list controller-1 + # check available space (Avail Size (GiB)) in cgts-vg LVG where docker fs is located + system host-lvg-list controller-1 + # if existing docker fs size + cgts-vg available space is less than 60G, + # you will need to add a new disk partition to cgts-vg + + # Assuming you have unused space on ROOT DISK, add partition to ROOT DISK. + # ( if not use another unused disk ) + + # Get device path of ROOT DISK + system host-show controller-1 --nowrap | fgrep rootfs + + # Get UUID of ROOT DISK by listing disks + system host-disk-list controller-1 + + # Create new PARTITION on ROOT DISK, and take note of new partition’s ‘uuid’ in response + # Use a partition size such that you’ll be able to increase docker fs size from 30G to 60G + PARTITION_SIZE=30 + system hostdisk-partition-add -t lvm_phys_vol controller-1 ${PARTITION_SIZE} + + # Add new partition to ‘cgts-vg’ local volume group + system host-pv-add controller-1 cgts-vg + sleep 2 # wait for partition to be added + + # Increase docker filesystem to 60G + system host-fs-modify controller-1 docker=60 + + #. **For OpenStack only:** Configure the system setting for the vSwitch. - StarlingX has |OVS| (kernel-based) vSwitch configured as default: + .. only:: starlingx - * Runs in a container; defined within the helm charts of stx-openstack - manifest. - * Shares the core(s) assigned to the platform. + StarlingX has |OVS| (kernel-based) vSwitch configured as default: - If you require better performance, |OVS|-|DPDK| (|OVS| with the Data - Plane Development Kit, which is supported only on bare metal hardware) - should be used: + * Runs in a container; defined within the helm charts of stx-openstack + manifest. + * Shares the core(s) assigned to the platform. - * Runs directly on the host (it is not containerized). - * Requires that at least 1 core be assigned/dedicated to the vSwitch - function. + If you require better performance, |OVS-DPDK| (|OVS| with the Data + Plane Development Kit, which is supported only on bare metal hardware) + should be used: - **To deploy the default containerized OVS:** + * Runs directly on the host (it is not containerized). + Requires that at least 1 core be assigned/dedicated to the vSwitch + function. - :: + To deploy the default containerized |OVS|: - system modify --vswitch_type none + :: - This does not run any vSwitch directly on the host, instead, it uses the - containerized |OVS| defined in the helm charts of stx-openstack - manifest. + system modify --vswitch_type none - **To deploy OVS-DPDK, run the following command:** + This does not run any vSwitch directly on the host, instead, it uses + the containerized |OVS| defined in the helm charts of stx-openstack + manifest. - :: + To deploy |OVS-DPDK|, run the following command: - system modify --vswitch_type ovs-dpdk + .. parsed-literal:: - Default recommendation for an |AIO|-controller is to use a single core - for |OVS|-|DPDK| vswitch. + system modify --vswitch_type |ovs-dpdk| + + Default recommendation for an |AIO|-controller is to use a single + core for |OVS-DPDK| vswitch. .. code-block:: bash # assign 1 core on processor/numa-node 0 on controller-0 to vswitch - system host-cpu-modify -f vswitch -p0 1 controller-0 + system host-cpu-modify -f vswitch -p0 0 controller-0 - Once vswitch_type is set to |OVS|-|DPDK|, any subsequent nodes created - will default to automatically assigning 1 vSwitch core for |AIO| - controllers and 2 vSwitch cores for compute-labeled worker nodes. + Once vswitch_type is set to |OVS-DPDK|, any subsequent nodes created will + default to automatically assigning 1 vSwitch core for |AIO| controllers + and 2 vSwitch cores (1 on each numa-node) for compute-labeled worker + nodes. + + When using |OVS-DPDK|, configure 1G huge page for vSwitch memory on each + |NUMA| node where vswitch is running on this host. It is recommended to + configure 1x 1G huge page (-1G 1) for vSwitch memory on each |NUMA| node + where vswitch is running on host. + + However, due to a limitation with Kubernetes, only a single huge page + size is supported on any one host. If your application |VMs| require 2M + huge pages, then configure 500x 2M huge pages (-2M 500) for vSwitch + memory on each |NUMA| node where vswitch is running on host. - When using |OVS|-|DPDK|, configure 1x 1G huge page for vSwitch memory on - each |NUMA| node where vswitch is running on this host, with the - following command: - - .. code-block:: bash + .. code-block:: # assign 1x 1G huge page on processor/numa-node 0 on controller-0 to vswitch system host-memory-modify -f vswitch -1G 1 controller-0 0 @@ -333,12 +400,13 @@ Configure controller-0 .. important:: - |VMs| created in an |OVS|-|DPDK| environment must be configured to use + |VMs| created in an |OVS-DPDK| environment must be configured to use huge pages to enable networking and must use a flavor with property: - hw:mem_page_size=large + ``hw:mem_page_size=large`` - Configure the huge pages for |VMs| in an |OVS|-|DPDK| environment on this host with - the commands: + Configure the huge pages for |VMs| in an |OVS-DPDK| environment on + this host, assuming 1G huge page size is being used on this host, with + the following commands: .. code-block:: bash @@ -349,6 +417,7 @@ Configure controller-0 # assign 10x 1G huge page on processor/numa-node 1 on controller-0 to applications system host-memory-modify -f application -1G 10 controller-0 1 + .. note:: After controller-0 is unlocked, changing vswitch_type requires @@ -372,7 +441,14 @@ Configure controller-0 # ‘system host-show ${NODE} --nowrap | fgrep rootfs’ ) # Create new PARTITION on selected disk, and take note of new partition’s ‘uuid’ in response - PARTITION_SIZE=34 # Use default of 34G for this nova-local partition + # The size of the PARTITION needs to be large enough to hold the aggregate size of + # all nova ephemeral disks of all VMs that you want to be able to host on this host, + # but is limited by the size and space available on the physical disk you chose above. + # The following example uses a small PARTITION size such that you can fit it on the + # root disk, if that is what you chose above. + # Additional PARTITION(s) from additional disks can be added later if required. + PARTITION_SIZE=30 + system hostdisk-partition-add -t lvm_phys_vol ${NODE} ${PARTITION_SIZE} # Add new partition to ‘nova-local’ local volume group @@ -381,12 +457,13 @@ Configure controller-0 #. **For OpenStack only:** Configure data interfaces for controller-0. Data class interfaces are vswitch interfaces used by vswitch to provide - VM virtio vNIC connectivity to OpenStack Neutron Tenant Networks on the + |VM| virtio vNIC connectivity to OpenStack Neutron Tenant Networks on the underlying assigned Data Network. .. important:: - A compute-labeled All-in-one controller host **MUST** have at least one Data class interface. + A compute-labeled All-in-one controller host **MUST** have at least + one Data class interface. * Configure the data interfaces for controller-0. @@ -454,7 +531,8 @@ Optionally Configure PCI-SRIOV Interfaces system host-if-modify -m 1500 -n sriov0 -c pci-sriov ${NODE} system host-if-modify -m 1500 -n sriov1 -c pci-sriov ${NODE} - # Create Data Networks that the 'pci-sriov' interfaces will be connected to + # If not already created, create Data Networks that the 'pci-sriov' + # interfaces will be connected to DATANET0='datanet0' DATANET1='datanet1' system datanetwork-add ${DATANET0} vlan @@ -465,8 +543,8 @@ Optionally Configure PCI-SRIOV Interfaces system interface-datanetwork-assign ${NODE} ${DATANET1} - * To enable using |SRIOV| network attachments for the above interfaces in - Kubernetes hosted application containers: + * **For Kubernetes Only:** To enable using |SRIOV| network attachments for + the above interfaces in Kubernetes hosted application containers: * Configure the Kubernetes |SRIOV| device plugin. @@ -608,8 +686,9 @@ Configure controller-1 #. Configure the |OAM| interface of controller-1 and specify the attached network of "oam". - Use the |OAM| port name that is applicable to your deployment environment, - for example eth0: + The following example configures the |OAM| interface on a physical untagged + ethernet port, use the |OAM| port name that is applicable to your + deployment environment, for example eth0: :: @@ -617,6 +696,9 @@ Configure controller-1 system host-if-modify controller-1 $OAM_IF -c platform system interface-network-assign controller-1 $OAM_IF oam + To configure a vlan or aggregated ethernet interface, see :ref:`Node + Interfaces `. + #. The MGMT interface is partially set up by the network install procedure; configuring the port used for network install as the MGMT port and specifying the attached network of "mgmt". @@ -636,11 +718,11 @@ Configure controller-1 .. important:: - **These steps are required only if the StarlingX OpenStack application - (stx-openstack) will be installed.** + These steps are required only if the |prod-os| application + (|prefix|-openstack) will be installed. #. **For OpenStack only:** Assign OpenStack host labels to controller-1 in - support of installing the stx-openstack manifest and helm-charts later. + support of installing the |prefix|-openstack manifest and helm-charts later. :: @@ -649,12 +731,58 @@ Configure controller-1 system host-label-assign controller-1 openvswitch=enabled system host-label-assign controller-1 sriov=enabled + #. **For OpenStack only:** Due to the additional openstack services running + on the |AIO| controller platform cores, a minimum of 4 platform cores are + required, 6 platform cores are recommended. + + Increase the number of platform cores with the following commands: + + .. code-block:: + + # assign 6 cores on processor/numa-node 0 on controller-1 to platform + system host-cpu-modify -f platform -p0 6 controller-1 + + #. Due to the additional openstack services’ containers running on the + controller host, the size of the docker filesystem needs to be + increased from the default size of 30G to 60G. + + .. code-block:: bash + + # check existing size of docker fs + system host-fs-list controller-1 + # check available space (Avail Size (GiB)) in cgts-vg LVG where docker fs is located + system host-lvg-list controller-1 + # if existing docker fs size + cgts-vg available space is less than 60G, + # you will need to add a new disk partition to cgts-vg + + # Assuming you have unused space on ROOT DISK, add partition to ROOT DISK. + # ( if not use another unused disk ) + + # Get device path of ROOT DISK + system host-show controller-1 --nowrap | fgrep rootfs + + # Get UUID of ROOT DISK by listing disks + system host-disk-list controller-1 + + # Create new PARTITION on ROOT DISK, and take note of new partition’s ‘uuid’ in response + # Use a partition size such that you’ll be able to increase docker fs size from 30G to 60G + PARTITION_SIZE=30 + system hostdisk-partition-add -t lvm_phys_vol controller-1 ${PARTITION_SIZE} + + # Add new partition to ‘cgts-vg’ local volume group + system host-pv-add controller-1 cgts-vg + sleep 2 # wait for partition to be added + + # Increase docker filesystem to 60G + system host-fs-modify controller-1 docker=60 + + #. **For OpenStack only:** Configure the host settings for the vSwitch. - **If using OVS-DPDK vswitch, run the following commands:** + If using |OVS-DPDK| vswitch, run the following commands: - Default recommendation for an AIO-controller is to use a single core - for |OVS|-|DPDK| vswitch. This should have been automatically configured, + Default recommendation for an |AIO|-controller is to use a single core + for |OVS-DPDK| vswitch. This should have been automatically configured, if not run the following command. .. code-block:: bash @@ -663,9 +791,16 @@ Configure controller-1 system host-cpu-modify -f vswitch -p0 1 controller-1 - When using |OVS|-|DPDK|, configure 1x 1G huge page for vSwitch memory on - each |NUMA| node where vswitch is running on this host, with the - following command: + When using |OVS-DPDK|, configure 1G of huge pages for vSwitch memory on + each |NUMA| node where vswitch is running on the host. It is recommended + to configure 1x 1G huge page (-1G 1) for vSwitch memory on each |NUMA| + node where vswitch is running on host. + + However, due to a limitation with Kubernetes, only a single huge page + size is supported on any one host. If your application VMs require 2M + huge pages, then configure 500x 2M huge pages (-2M 500) for vSwitch + memory on each |NUMA| node where vswitch is running on host. + .. code-block:: bash @@ -675,14 +810,15 @@ Configure controller-1 .. important:: - |VMs| created in an |OVS|-|DPDK| environment must be configured to use + |VMs| created in an |OVS-DPDK| environment must be configured to use huge pages to enable networking and must use a flavor with property: hw:mem_page_size=large - Configure the huge pages for |VMs| in an |OVS|-|DPDK| environment for - this host with the command: + Configure the huge pages for |VMs| in an |OVS-DPDK| environment on + this host, assuming 1G huge page size is being used on this host, with + the following commands: - :: + .. code-block:: bash # assign 10x 1G huge page on processor/numa-node 0 on controller-1 to applications system host-memory-modify -f application -1G 10 controller-1 0 @@ -709,7 +845,14 @@ Configure controller-1 # ‘system host-show ${NODE} --nowrap | fgrep rootfs’ ) # Create new PARTITION on selected disk, and take note of new partition’s ‘uuid’ in response - PARTITION_SIZE=34 # Use default of 34G for this nova-local partition + # The size of the PARTITION needs to be large enough to hold the aggregate size of + # all nova ephemeral disks of all VMs that you want to be able to host on this host, + # but is limited by the size and space available on the physical disk you chose above. + # The following example uses a small PARTITION size such that you can fit it on the + # root disk, if that is what you chose above. + # Additional PARTITION(s) from additional disks can be added later if required. + PARTITION_SIZE=30 + system hostdisk-partition-add -t lvm_phys_vol ${NODE} ${PARTITION_SIZE} # Add new partition to ‘nova-local’ local volume group @@ -791,7 +934,8 @@ Optionally Configure PCI-SRIOV Interfaces system host-if-modify -m 1500 -n sriov0 -c pci-sriov ${NODE} system host-if-modify -m 1500 -n sriov1 -c pci-sriov ${NODE} - # Create Data Networks that the 'pci-sriov' interfaces will be connected to + # If not already created, create Data Networks that the 'pci-sriov' interfaces + # will be connected to DATANET0='datanet0' DATANET1='datanet1' system datanetwork-add ${DATANET0} vlan @@ -802,12 +946,12 @@ Optionally Configure PCI-SRIOV Interfaces system interface-datanetwork-assign ${NODE} ${DATANET1} - * To enable using |SRIOV| network attachments for the above interfaces in - Kubernetes hosted application containers: + * **For Kubernetes only:** To enable using |SRIOV| network attachments for + the above interfaces in Kubernetes hosted application containers: * Configure the Kubernetes |SRIOV| device plugin. - :: + .. code-block:: bash system host-label-assign controller-1 sriovdp=enabled @@ -855,7 +999,7 @@ For host-based Ceph: #. Assign Rook host labels to controller-1 in support of installing the rook-ceph-apps manifest/helm-charts later: - :: + .. code-block:: bash system host-label-assign controller-1 ceph-mon-placement=enabled system host-label-assign controller-1 ceph-mgr-placement=enabled @@ -867,7 +1011,7 @@ Unlock controller-1 Unlock controller-1 in order to bring it into service: -:: +.. code-block:: bash system host-unlock controller-1 @@ -902,7 +1046,7 @@ machine. #. Configure Rook to use /dev/sdb on controller-0 and controller-1 as a ceph |OSD|. - :: + .. code-block:: bash $ system host-disk-wipe -s --confirm controller-0 /dev/sdb $ system host-disk-wipe -s --confirm controller-1 /dev/sdb diff --git a/doc/source/deploy_install_guides/r6_release/bare_metal/aio_simplex_install_kubernetes.rst b/doc/source/deploy_install_guides/r6_release/bare_metal/aio_simplex_install_kubernetes.rst index 5e61c8b5c..f6c933e89 100644 --- a/doc/source/deploy_install_guides/r6_release/bare_metal/aio_simplex_install_kubernetes.rst +++ b/doc/source/deploy_install_guides/r6_release/bare_metal/aio_simplex_install_kubernetes.rst @@ -109,8 +109,8 @@ Bootstrap system on controller-0 To use this method, create your override file at ``$HOME/localhost.yml`` and provide the minimum required parameters for the deployment - configuration as shown in the example below. Use the OAM IP SUBNET and IP - ADDRESSing applicable to your deployment environment. + configuration as shown in the example below. Use the |OAM| IP SUBNET and + IP ADDRESSing applicable to your deployment environment. :: @@ -220,9 +220,10 @@ The newly installed controller needs to be configured. source /etc/platform/openrc -#. Configure the |OAM| interface of controller-0 and specify the attached network - as "oam". Use the |OAM| port name that is applicable to your deployment - environment, for example eth0: +#. Configure the |OAM| interface of controller-0 and specify the attached + network as "oam". The following example configures the OAM interface on a + physical untagged ethernet port, use |OAM| port name that is applicable to + your deployment environment, for example eth0: :: @@ -230,12 +231,18 @@ The newly installed controller needs to be configured. system host-if-modify controller-0 $OAM_IF -c platform system interface-network-assign controller-0 $OAM_IF oam + To configure a vlan or aggregated ethernet interface, see :ref:`Node + Interfaces `. + #. Configure |NTP| servers for network time synchronization: :: system ntp-modify ntpservers=0.pool.ntp.org,1.pool.ntp.org + To configure |PTP| instead of |NTP|, see :ref:`PTP Server Configuration + `. + .. only:: openstack ************************************* @@ -259,63 +266,121 @@ The newly installed controller needs to be configured. system host-label-assign controller-0 openvswitch=enabled system host-label-assign controller-0 sriov=enabled + #. **For OpenStack only:** Due to the additional openstack services running + on the |AIO| controller platform cores, a minimum of 4 platform cores are + required, 6 platform cores are recommended. + + Increase the number of platform cores with the following commands: + + .. code-block:: + + # Assign 6 cores on processor/numa-node 0 on controller-0 to platform + system host-cpu-modify -f platform -p0 6 controller-0 + + #. Due to the additional openstack services’ containers running on the + controller host, the size of the docker filesystem needs to be + increased from the default size of 30G to 60G. + + .. code-block:: bash + + # check existing size of docker fs + system host-fs-list controller-1 + # check available space (Avail Size (GiB)) in cgts-vg LVG where docker fs is located + system host-lvg-list controller-1 + # if existing docker fs size + cgts-vg available space is less than 60G, + # you will need to add a new disk partition to cgts-vg + + # Assuming you have unused space on ROOT DISK, add partition to ROOT DISK. + # ( if not use another unused disk ) + + # Get device path of ROOT DISK + system host-show controller-1 --nowrap | fgrep rootfs + + # Get UUID of ROOT DISK by listing disks + system host-disk-list controller-1 + + # Create new PARTITION on ROOT DISK, and take note of new partition’s ‘uuid’ in response + # Use a partition size such that you’ll be able to increase docker fs size from 30G to 60G + PARTITION_SIZE=30 + system hostdisk-partition-add -t lvm_phys_vol controller-1 ${PARTITION_SIZE} + + # Add new partition to ‘cgts-vg’ local volume group + system host-pv-add controller-1 cgts-vg + sleep 2 # wait for partition to be added + + # Increase docker filesystem to 60G + system host-fs-modify controller-1 docker=60 + #. **For OpenStack only:** Configure the system setting for the vSwitch. - StarlingX has |OVS| (kernel-based) vSwitch configured as default: + .. only:: starlingx - * Runs in a container; defined within the helm charts of stx-openstack - manifest. - * Shares the core(s) assigned to the platform. + StarlingX has |OVS| (kernel-based) vSwitch configured as default: - If you require better performance, |OVS|-|DPDK| (|OVS| with the Data Plane - Development Kit, which is supported only on bare metal hardware) should be - used: + * Runs in a container; defined within the helm charts of stx-openstack + manifest. + * Shares the core(s) assigned to the platform. - * Runs directly on the host (it is not containerized). - * Requires that at least 1 core be assigned/dedicated to the vSwitch function. + If you require better performance, |OVS-DPDK| (|OVS| with the Data + Plane Development Kit, which is supported only on bare metal hardware) + should be used: - **To deploy the default containerized OVS:** + * Runs directly on the host (it is not containerized). + Requires that at least 1 core be assigned/dedicated to the vSwitch + function. - :: + To deploy the default containerized |OVS|: - system modify --vswitch_type none + :: - This does not run any vSwitch directly on the host, instead, it uses the - containerized |OVS| defined in the helm charts of stx-openstack - manifest. + system modify --vswitch_type none - **To deploy OVS-DPDK, run the following command:** + This does not run any vSwitch directly on the host, instead, it uses + the containerized |OVS| defined in the helm charts of + |prefix|-openstack manifest. - :: + To deploy |OVS-DPDK|, run the following command: - system modify --vswitch_type ovs-dpdk + .. parsed-literal:: - Default recommendation for an AIO-controller is to use a single core - for |OVS|-|DPDK| vswitch. + system modify --vswitch_type |ovs-dpdk| - :: + Default recommendation for an |AIO|-controller is to use a single core + for |OVS-DPDK| vswitch. - # assign 1 core on processor/numa-node 0 on controller-0 to vswitch - system host-cpu-modify -f vswitch -p0 1 controller-0 + .. code-block:: bash - When using |OVS|-|DPDK|, configure 1x 1G huge page for vSwitch memory on each |NUMA| node - where vswitch is running on this host, with the following command: + # assign 1 core on processor/numa-node 0 on controller-0 to vswitch + system host-cpu-modify -f vswitch -p0 0 controller-0 - :: - # assign 1x 1G huge page on processor/numa-node 0 on controller-0 to vswitch + When using |OVS-DPDK|, configure 1G of huge pages for vSwitch memory on + each |NUMA| node where vswitch is running on the host. It is recommended + to configure 1x 1G huge page (-1G 1) for vSwitch memory on each |NUMA| + node where vswitch is running on host. However, due to a limitation with + Kubernetes, only a single huge page size is supported on any one host. If + your application |VMs| require 2M huge pages, then configure 500x 2M huge + pages (-2M 500) for vSwitch memory on each |NUMA| node where vswitch is + running on host. + + + .. code-block:: + + # Assign 1x 1G huge page on processor/numa-node 0 on controller-0 to vswitch system host-memory-modify -f vswitch -1G 1 controller-0 0 + .. important:: - |VMs| created in an |OVS|-|DPDK| environment must be configured to use + |VMs| created in an |OVS-DPDK| environment must be configured to use huge pages to enable networking and must use a flavor with property: hw:mem_page_size=large - Configure the huge pages for |VMs| in an |OVS|-|DPDK| environment on this host with - the commands: + Configure the huge pages for VMs in an |OVS-DPDK| environment on this + host, assuming 1G huge page size is being used on this host, with the + following commands: - :: + .. code-block:: bash # assign 1x 1G huge page on processor/numa-node 0 on controller-0 to applications system host-memory-modify -f application -1G 10 controller-0 0 @@ -346,7 +411,14 @@ The newly installed controller needs to be configured. # ‘system host-show ${NODE} --nowrap | fgrep rootfs’ ) # Create new PARTITION on selected disk, and take note of new partition’s ‘uuid’ in response - PARTITION_SIZE=34 # Use default of 34G for this nova-local partition + # The size of the PARTITION needs to be large enough to hold the aggregate size of + # all nova ephemeral disks of all VMs that you want to be able to host on this host, + # but is limited by the size and space available on the physical disk you chose above. + # The following example uses a small PARTITION size such that you can fit it on the + # root disk, if that is what you chose above. + # Additional PARTITION(s) from additional disks can be added later if required. + PARTITION_SIZE=30 + system hostdisk-partition-add -t lvm_phys_vol ${NODE} ${PARTITION_SIZE} # Add new partition to ‘nova-local’ local volume group @@ -361,7 +433,8 @@ The newly installed controller needs to be configured. .. important:: - A compute-labeled worker host **MUST** have at least one Data class interface. + A compute-labeled |AIO|-controller host **MUST** have at least one + Data class interface. * Configure the data interfaces for controller-0. @@ -430,7 +503,8 @@ Optionally Configure PCI-SRIOV Interfaces system host-if-modify -m 1500 -n sriov0 -c pci-sriov ${NODE} system host-if-modify -m 1500 -n sriov1 -c pci-sriov ${NODE} - # Create Data Networks that the 'pci-sriov' interfaces will be connected to + # If not already created, create Data Networks that the 'pci-sriov' interfaces will + # be connected to DATANET0='datanet0' DATANET1='datanet1' system datanetwork-add ${DATANET0} vlan @@ -441,8 +515,8 @@ Optionally Configure PCI-SRIOV Interfaces system interface-datanetwork-assign ${NODE} ${DATANET1} - * To enable using |SRIOV| network attachments for the above interfaces in - Kubernetes hosted application containers: + * **For Kubernetes Only:** To enable using |SRIOV| network attachments for + the above interfaces in Kubernetes hosted application containers: * Configure the Kubernetes |SRIOV| device plugin. diff --git a/doc/source/deploy_install_guides/r6_release/bare_metal/controller_storage_install_kubernetes.rst b/doc/source/deploy_install_guides/r6_release/bare_metal/controller_storage_install_kubernetes.rst index 3dd66ec7a..c664f5e6c 100644 --- a/doc/source/deploy_install_guides/r6_release/bare_metal/controller_storage_install_kubernetes.rst +++ b/doc/source/deploy_install_guides/r6_release/bare_metal/controller_storage_install_kubernetes.rst @@ -62,7 +62,7 @@ Bootstrap system on controller-0 PORT, IP-ADDRESS/SUBNET-LENGTH and GATEWAY-IP-ADDRESS applicable to your deployment environment. - :: + .. code-block:: bash sudo ip address add / dev sudo ip link set up dev @@ -111,7 +111,7 @@ Bootstrap system on controller-0 configuration as shown in the example below. Use the OAM IP SUBNET and IP ADDRESSing applicable to your deployment environment. - :: + .. code-block:: bash cd ~ cat < localhost.yml @@ -226,8 +226,9 @@ Configure controller-0 #. Configure the |OAM| interface of controller-0 and specify the attached network as "oam". - Use the |OAM| port name that is applicable to your deployment environment, - for example eth0: + The following example configures the |OAM| interface on a physical untagged + ethernet port, use the |OAM| port name that is applicable to your deployment + environment, for example eth0: .. code-block:: bash @@ -235,30 +236,45 @@ Configure controller-0 system host-if-modify controller-0 $OAM_IF -c platform system interface-network-assign controller-0 $OAM_IF oam + To configure a vlan or aggregated ethernet interface, see :ref:`Node + Interfaces `. + #. Configure the MGMT interface of controller-0 and specify the attached networks of both "mgmt" and "cluster-host". - Use the MGMT port name that is applicable to your deployment environment, - for example eth1: + The following example configures the MGMT interface on a physical untagged + ethernet port, use the MGMT port name that is applicable to your deployment + environment, for example eth1: .. code-block:: bash MGMT_IF= + + # De-provision loopback interface and + # remove mgmt and cluster-host networks from loopback interface system host-if-modify controller-0 lo -c none IFNET_UUIDS=$(system interface-network-list controller-0 | awk '{if ($6=="lo") print $4;}') for UUID in $IFNET_UUIDS; do system interface-network-remove ${UUID} done + + # Configure management interface and assign mgmt and cluster-host networks to it system host-if-modify controller-0 $MGMT_IF -c platform system interface-network-assign controller-0 $MGMT_IF mgmt system interface-network-assign controller-0 $MGMT_IF cluster-host + To configure a vlan or aggregated ethernet interface, see :ref:`Node + Interfaces `. + #. Configure |NTP| servers for network time synchronization: :: system ntp-modify ntpservers=0.pool.ntp.org,1.pool.ntp.org + To configure |PTP| instead of |NTP|, see :ref:`PTP Server Configuration + `. + #. If required, configure Ceph storage backend: A persistent storage backend is required if your application requires |PVCs|. @@ -281,8 +297,8 @@ Configure controller-0 .. important:: - **These steps are required only if the StarlingX OpenStack application - (stx-openstack) will be installed.** + These steps are required only if the |prod-os| application + (|prefix|-openstack) will be installed. #. **For OpenStack only:** Assign OpenStack host labels to controller-0 in support of installing the stx-openstack manifest and helm-charts later. @@ -293,44 +309,47 @@ Configure controller-0 #. **For OpenStack only:** Configure the system setting for the vSwitch. - StarlingX has |OVS| (kernel-based) vSwitch configured as default: + .. only:: starlingx - * Runs in a container; defined within the helm charts of stx-openstack - manifest. - * Shares the core(s) assigned to the platform. + StarlingX has |OVS| (kernel-based) vSwitch configured as default: - If you require better performance, |OVS|-|DPDK| (OVS with the Data Plane - Development Kit, which is supported only on bare metal hardware) should - be used: + * Runs in a container; defined within the helm charts of stx-openstack + manifest. + * Shares the core(s) assigned to the platform. - * Runs directly on the host (it is not containerized). - * Requires that at least 1 core be assigned/dedicated to the vSwitch function. + If you require better performance, |OVS-DPDK| (|OVS| with the Data + Plane Development Kit, which is supported only on bare metal hardware) + should be used: - **To deploy the default containerized OVS:** + * Runs directly on the host (it is not containerized). + Requires that at least 1 core be assigned/dedicated to the vSwitch + function. - :: + To deploy the default containerized |OVS|: - system modify --vswitch_type none + :: - This does not run any vSwitch directly on the host, instead, it uses the - containerized |OVS| defined in the helm charts of stx-openstack manifest. + system modify --vswitch_type none - **To deploy OVS-DPDK, run the following command:** + This does not run any vSwitch directly on the host, instead, it uses + the containerized |OVS| defined in the helm charts of stx-openstack + manifest. - :: + To deploy |OVS-DPDK|, run the following command: - system modify --vswitch_type ovs-dpdk + .. parsed-literal:: - Once vswitch_type is set to OVS-|DPDK|, any subsequent AIO-controller or - worker nodes created will default to automatically assigning 1 vSwitch - core for |AIO| controllers and 2 vSwitch cores for compute-labeled worker - nodes. + system modify --vswitch_type |ovs-dpdk| + + Once vswitch_type is set to |OVS-DPDK|, any subsequent |AIO|-controller + or worker nodes created will default to automatically assigning 1 vSwitch + core for |AIO| controllers and 2 vSwitch cores (1 on each numa-node) + for compute-labeled worker nodes. .. note:: - After controller-0 is unlocked, changing vswitch_type requires - locking and unlocking all compute-labeled worker nodes (and/or |AIO| - controllers) to apply the change. + locking and unlocking controller-0 to apply the change. + .. incl-config-controller-0-storage-end: @@ -430,8 +449,9 @@ Configure controller-1 #. Configure the |OAM| interface of controller-1 and specify the attached network of "oam". - Use the |OAM| port name that is applicable to your deployment environment, - for example eth0: + The following example configures the |OAM| interface on a physical untagged + ethernet port, use the |OAM| port name that is applicable to your deployment + environment, for example eth0: .. code-block:: bash @@ -439,6 +459,9 @@ Configure controller-1 system host-if-modify controller-1 $OAM_IF -c platform system interface-network-assign controller-1 $OAM_IF oam + To configure a vlan or aggregated ethernet interface, see :ref:`Node + Interfaces `. + #. The MGMT interface is partially set up by the network install procedure; configuring the port used for network install as the MGMT port and specifying the attached network of "mgmt". @@ -459,8 +482,8 @@ Configure controller-1 .. important:: - **This step is required only if the StarlingX OpenStack application - (stx-openstack) will be installed.** + This step is required only if the |prod-os| application + (|prefix|-openstack) will be installed. **For OpenStack only:** Assign OpenStack host labels to controller-1 in support of installing the stx-openstack manifest and helm-charts later. @@ -538,8 +561,8 @@ Configure worker nodes .. important:: - **These steps are required only if the StarlingX OpenStack application - (stx-openstack) will be installed.** + These steps are required only if the |prod-os| application + (|prefix|-openstack) will be installed. #. **For OpenStack only:** Assign OpenStack host labels to the worker nodes in support of installing the stx-openstack manifest and helm-charts later. @@ -554,10 +577,10 @@ Configure worker nodes #. **For OpenStack only:** Configure the host settings for the vSwitch. - **If using OVS-DPDK vswitch, run the following commands:** + If using |OVS-DPDK| vswitch, run the following commands: Default recommendation for worker node is to use a single core on each - numa-node for |OVS|-|DPDK| vswitch. This should have been automatically + numa-node for |OVS-DPDK| vswitch. This should have been automatically configured, if not run the following command. .. code-block:: bash @@ -573,9 +596,15 @@ Configure worker nodes done - When using |OVS|-|DPDK|, configure 1x 1G huge page for vSwitch memory on - each |NUMA| node where vswitch is running on this host, with the - following command: + When using |OVS-DPDK|, configure 1G of huge pages for vSwitch memory on + each |NUMA| node where vswitch is running on the host. It is recommended + to configure 1x 1G huge page (-1G 1) for vSwitch memory on each |NUMA| + node where vswitch is running on host. + + However, due to a limitation with Kubernetes, only a single huge page + size is supported on any one host. If your application |VMs| require 2M + huge pages, then configure 500x 2M huge pages (-2M 500) for vSwitch + memory on each |NUMA| node where vswitch is running on host. .. code-block:: bash @@ -592,12 +621,13 @@ Configure worker nodes .. important:: - |VMs| created in an |OVS|-|DPDK| environment must be configured to use - huge pages to enable networking and must use a flavor with property: - hw:mem_page_size=large + |VMs| created in an |OVS-DPDK| environment must be configured to use + huge pages to enable networking and must use a flavor with the + property ``hw:mem_page_size=large`` - Configure the huge pages for |VMs| in an |OVS|-|DPDK| environment for - this host with the command: + Configure the huge pages for |VMs| in an |OVS-DPDK| environment on + this host, assuming 1G huge page size is being used on this host, with + the following commands: .. code-block:: bash @@ -629,7 +659,14 @@ Configure worker nodes # ‘system host-show ${NODE} --nowrap | fgrep rootfs’ ) # Create new PARTITION on selected disk, and take note of new partition’s ‘uuid’ in response - PARTITION_SIZE=34 # Use default of 34G for this nova-local partition + # The size of the PARTITION needs to be large enough to hold the aggregate size of + # all nova ephemeral disks of all VMs that you want to be able to host on this host, + # but is limited by the size and space available on the physical disk you chose above. + # The following example uses a small PARTITION size such that you can fit it on the + # root disk, if that is what you chose above. + # Additional PARTITION(s) from additional disks can be added later if required. + PARTITION_SIZE=30 + system hostdisk-partition-add -t lvm_phys_vol ${NODE} ${PARTITION_SIZE} # Add new partition to ‘nova-local’ local volume group @@ -639,12 +676,13 @@ Configure worker nodes #. **For OpenStack only:** Configure data interfaces for worker nodes. Data class interfaces are vswitch interfaces used by vswitch to provide - VM virtio vNIC connectivity to OpenStack Neutron Tenant Networks on the + |VM| virtio vNIC connectivity to OpenStack Neutron Tenant Networks on the underlying assigned Data Network. .. important:: - A compute-labeled worker host **MUST** have at least one Data class interface. + A compute-labeled worker host **MUST** have at least one Data class + interface. * Configure the data interfaces for worker nodes. @@ -718,7 +756,8 @@ Optionally Configure PCI-SRIOV Interfaces system host-if-modify -m 1500 -n sriov0 -c pci-sriov ${NODE} system host-if-modify -m 1500 -n sriov1 -c pci-sriov ${NODE} - # Create Data Networks that the 'pci-sriov' interfaces will be connected to + # If not already created, create Data Networks that the 'pci-sriov' + # interfaces will be connected to DATANET0='datanet0' DATANET1='datanet1' system datanetwork-add ${DATANET0} vlan @@ -729,8 +768,8 @@ Optionally Configure PCI-SRIOV Interfaces system interface-datanetwork-assign ${NODE} ${DATANET1} - * To enable using |SRIOV| network attachments for the above interfaces in - Kubernetes hosted application containers: + * **For Kubernetes only:** To enable using |SRIOV| network attachments for + the above interfaces in Kubernetes hosted application containers: * Configure the Kubernetes |SRIOV| device plugin. diff --git a/doc/source/deploy_install_guides/r6_release/bare_metal/dedicated_storage_install_kubernetes.rst b/doc/source/deploy_install_guides/r6_release/bare_metal/dedicated_storage_install_kubernetes.rst index e38f4de9b..2ed6d35fd 100644 --- a/doc/source/deploy_install_guides/r6_release/bare_metal/dedicated_storage_install_kubernetes.rst +++ b/doc/source/deploy_install_guides/r6_release/bare_metal/dedicated_storage_install_kubernetes.rst @@ -273,8 +273,8 @@ Configure worker nodes .. important:: - **These steps are required only if the StarlingX OpenStack application - (stx-openstack) will be installed.** + These steps are required only if the |prod-os| application + (|prefix|-openstack) will be installed. #. **For OpenStack only:** Assign OpenStack host labels to the worker nodes in support of installing the stx-openstack manifest and helm-charts later. @@ -289,10 +289,10 @@ Configure worker nodes #. **For OpenStack only:** Configure the host settings for the vSwitch. - **If using OVS-DPDK vswitch, run the following commands:** + If using |OVS-DPDK| vswitch, run the following commands: Default recommendation for worker node is to use a single core on each - numa-node for |OVS|-|DPDK| vswitch. This should have been automatically + numa-node for |OVS-DPDK| vswitch. This should have been automatically configured, if not run the following command. .. code-block:: bash @@ -308,9 +308,15 @@ Configure worker nodes done - When using |OVS|-|DPDK|, configure 1x 1G huge page for vSwitch memory on - each |NUMA| node where vswitch is running on this host, with the - following command: + When using |OVS-DPDK|, configure 1G of huge pages for vSwitch memory on + each |NUMA| node where vswitch is running on the host. It is recommended + to configure 1x 1G huge page (-1G 1) for vSwitch memory on each |NUMA| + node where vswitch is running on host. + + However, due to a limitation with Kubernetes, only a single huge page + size is supported on any one host. If your application |VMs| require 2M + huge pages, then configure 500x 2M huge pages (-2M 500) for vSwitch + memory on each |NUMA| node where vswitch is running on host. .. code-block:: bash @@ -327,12 +333,13 @@ Configure worker nodes .. important:: - |VMs| created in an |OVS|-|DPDK| environment must be configured to use + |VMs| created in an |OVS-DPDK| environment must be configured to use huge pages to enable networking and must use a flavor with property: hw:mem_page_size=large - Configure the huge pages for |VMs| in an |OVS|-|DPDK| environment for - this host with the command: + Configure the huge pages for |VMs| in an |OVS-DPDK| environment on + this host, assuming 1G huge page size is being used on this host, with + the following commands: .. code-block:: bash @@ -364,7 +371,14 @@ Configure worker nodes # ‘system host-show ${NODE} --nowrap | fgrep rootfs’ ) # Create new PARTITION on selected disk, and take note of new partition’s ‘uuid’ in response - PARTITION_SIZE=34 # Use default of 34G for this nova-local partition + # The size of the PARTITION needs to be large enough to hold the aggregate size of + # all nova ephemeral disks of all VMs that you want to be able to host on this host, + # but is limited by the size and space available on the physical disk you chose above. + # The following example uses a small PARTITION size such that you can fit it on the + # root disk, if that is what you chose above. + # Additional PARTITION(s) from additional disks can be added later if required. + PARTITION_SIZE=30 + system hostdisk-partition-add -t lvm_phys_vol ${NODE} ${PARTITION_SIZE} # Add new partition to ‘nova-local’ local volume group @@ -374,12 +388,13 @@ Configure worker nodes #. **For OpenStack only:** Configure data interfaces for worker nodes. Data class interfaces are vswitch interfaces used by vswitch to provide - VM virtio vNIC connectivity to OpenStack Neutron Tenant Networks on the + |VM| virtio vNIC connectivity to OpenStack Neutron Tenant Networks on the underlying assigned Data Network. .. important:: - A compute-labeled worker host **MUST** have at least one Data class interface. + A compute-labeled worker host **MUST** have at least one Data class + interface. * Configure the data interfaces for worker nodes. @@ -432,7 +447,7 @@ Optionally Configure PCI-SRIOV Interfaces * Configure the pci-sriov interfaces for worker nodes. - .. code-block:: none + .. code-block:: bash # Execute the following lines with export NODE=worker-0 @@ -453,7 +468,8 @@ Optionally Configure PCI-SRIOV Interfaces system host-if-modify -m 1500 -n sriov0 -c pci-sriov ${NODE} system host-if-modify -m 1500 -n sriov1 -c pci-sriov ${NODE} - # Create Data Networks that the 'pci-sriov' interfaces will be connected to + # If not created already, create Data Networks that the 'pci-sriov' + # interfaces will be connected to DATANET0='datanet0' DATANET1='datanet1' system datanetwork-add ${DATANET0} vlan @@ -464,8 +480,8 @@ Optionally Configure PCI-SRIOV Interfaces system interface-datanetwork-assign ${NODE} ${DATANET1} - * To enable using |SRIOV| network attachments for the above interfaces in - Kubernetes hosted application containers: + * **For Kubernetes only:** To enable using |SRIOV| network attachments for + the above interfaces in Kubernetes hosted application containers: * Configure the Kubernetes |SRIOV| device plugin. @@ -519,4 +535,4 @@ host machine. .. only:: partner - .. include:: /_includes/72hr-to-license.rest \ No newline at end of file + .. include:: /_includes/72hr-to-license.rest diff --git a/doc/source/deploy_install_guides/r6_release/bare_metal/inc-openstack-specific-host-config.rest b/doc/source/deploy_install_guides/r6_release/bare_metal/inc-openstack-specific-host-config.rest index 61b88185b..c8f0da98c 100644 --- a/doc/source/deploy_install_guides/r6_release/bare_metal/inc-openstack-specific-host-config.rest +++ b/doc/source/deploy_install_guides/r6_release/bare_metal/inc-openstack-specific-host-config.rest @@ -17,59 +17,70 @@ #. **For OpenStack only:** Configure the system setting for the vSwitch. - StarlingX has |OVS| (kernel-based) vSwitch configured as default: + .. only:: starlingx - * Runs in a container; defined within the helm charts of stx-openstack - manifest. - * Shares the core(s) assigned to the platform. + StarlingX has |OVS| (kernel-based) vSwitch configured as default: - If you require better performance, |OVS|-|DPDK| (|OVS| with the Data Plane - Development Kit, which is supported only on bare metal hardware) should be - used: + * Runs in a container; defined within the helm charts of stx-openstack + manifest. + * Shares the core(s) assigned to the platform. - * Runs directly on the host (it is not containerized). - * Requires that at least 1 core be assigned/dedicated to the vSwitch function. + If you require better performance, |OVS-DPDK| (|OVS| with the Data + Plane Development Kit, which is supported only on bare metal hardware) + should be used: - **To deploy the default containerized OVS:** + * Runs directly on the host (it is not containerized). + Requires that at least 1 core be assigned/dedicated to the vSwitch + function. - :: + To deploy the default containerized |OVS|: - system modify --vswitch_type none + :: - This does not run any vSwitch directly on the host, instead, it uses the containerized - |OVS| defined in the helm charts of stx-openstack manifest. + system modify --vswitch_type none - **To deploy OVS-DPDK, run the following command:** + This does not run any vSwitch directly on the host, instead, it uses + the containerized |OVS| defined in the helm charts of stx-openstack + manifest. - :: + To deploy |OVS-DPDK|, run the following command: - system modify --vswitch_type ovs-dpdk - system host-cpu-modify -f vswitch -p0 1 controller-0 + .. parsed-literal:: - Once vswitch_type is set to |OVS|-|DPDK|, any subsequent nodes created - will default to automatically assigning 1 vSwitch core for |AIO| - controllers and 2 vSwitch cores for compute-labeled worker nodes. + system modify --vswitch_type |ovs-dpdk| - When using |OVS|-|DPDK|, configure vSwitch memory per |NUMA| node with - the following command: + Default recommendation for an |AIO|-controller is to use a single core for + |OVS-DPDK| vswitch. - :: + .. code-block:: bash + + # assign 1 core on processor/numa-node 0 on controller-0 to vswitch + system host-cpu-modify -f vswitch -p0 0 controller-0 + + + When using |OVS-DPDK|, configure 1x 1G huge page for vSwitch memory on + each |NUMA| node where vswitch is running on this host, with the + following command: + + .. code-block:: bash + + # assign 1x 1G huge page on processor/numa-node 0 on controller-0 to vswitch + system host-memory-modify -f vswitch -1G 1 controller-0 0 - system host-memory-modify -f vswitch -1G 1 worker-0 0 .. important:: - |VMs| created in an |OVS|-|DPDK| environment must be configured to use + |VMs| created in an |OVS-DPDK| environment must be configured to use huge pages to enable networking and must use a flavor with property: hw:mem_page_size=large - Configure the huge pages for |VMs| in an |OVS|-|DPDK| environment with + Configure the huge pages for |VMs| in an |OVS-DPDK| environment with the command: :: - system host-memory-modify -f application -1G 10 worker-0 0 - system host-memory-modify -f application -1G 10 worker-1 1 + system host-memory-modify controller-0 0 -1G 10 + system host-memory-modify controller-0 1 -1G 10 .. note:: diff --git a/doc/source/deploy_install_guides/r6_release/bare_metal/rook_storage_install_kubernetes.rst b/doc/source/deploy_install_guides/r6_release/bare_metal/rook_storage_install_kubernetes.rst index 496c1bb92..6ee7fd0f4 100644 --- a/doc/source/deploy_install_guides/r6_release/bare_metal/rook_storage_install_kubernetes.rst +++ b/doc/source/deploy_install_guides/r6_release/bare_metal/rook_storage_install_kubernetes.rst @@ -118,7 +118,7 @@ Bootstrap system on controller-0 as shown in the example below. Use the OAM IP SUBNET and IP ADDRESSing applicable to your deployment environment. - :: + .. code-block:: bash cd ~ cat < localhost.yml @@ -180,7 +180,7 @@ Configure controller-0 attached networks. Use the OAM and MGMT port names, for example eth0, that are applicable to your deployment environment. - :: + .. code-block:: bash OAM_IF= MGMT_IF= @@ -242,9 +242,10 @@ OpenStack-specific host configuration used: * Runs directly on the host (it is not containerized). - * Requires that at least 1 core be assigned/dedicated to the vSwitch function. + * Requires that at least 1 core be assigned/dedicated to the vSwitch + function. - To deploy the default containerized OVS|: + To deploy the default containerized |OVS|: :: @@ -261,12 +262,11 @@ OpenStack-specific host configuration system host-cpu-modify -f vswitch -p0 1 controller-0 Once vswitch_type is set to |OVS|-|DPDK|, any subsequent nodes created will - default to automatically assigning 1 vSwitch core for AIO controllers and 2 - vSwitch cores for compute-labeled worker nodes. + default to automatically assigning 1 vSwitch core for |AIO| controllers and + 2 vSwitch cores for compute-labeled worker nodes. - When using |OVS|-|DPDK|, configure vSwitch memory per NUMA node with the - following - command: + When using |OVS|-|DPDK|, configure vSwitch memory per |NUMA| node with the + following command: :: @@ -282,7 +282,7 @@ OpenStack-specific host configuration pages to enable networking and must use a flavor with property: hw:mem_page_size=large - Configure the huge pages for VMs in an |OVS|-|DPDK| environment with the + Configure the huge pages for |VMs| in an |OVS|-|DPDK| environment with the command: :: @@ -298,7 +298,7 @@ OpenStack-specific host configuration .. note:: After controller-0 is unlocked, changing vswitch_type requires - locking and unlocking all compute-labeled worker nodes (and/or AIO + locking and unlocking all compute-labeled worker nodes (and/or |AIO| controllers) to apply the change. .. incl-config-controller-0-storage-end: @@ -346,8 +346,8 @@ Install software on controller-1 and worker nodes #. As controller-1 boots, a message appears on its console instructing you to configure the personality of the node. -#. On the console of controller-0, list hosts to see newly discovered controller-1 - host (hostname=None): +#. On the console of controller-0, list hosts to see newly discovered + controller-1 host (hostname=None): :: @@ -428,9 +428,9 @@ Configure controller-1 .. incl-config-controller-1-start: -Configure the |OAM| and MGMT interfaces of controller-0 and specify the attached -networks. Use the |OAM| and MGMT port names, for example eth0, that are applicable -to your deployment environment. +Configure the |OAM| and MGMT interfaces of controller-0 and specify the +attached networks. Use the |OAM| and MGMT port names, for example eth0, that +are applicable to your deployment environment. (Note that the MGMT interface is partially set up automatically by the network install procedure.) @@ -518,12 +518,12 @@ Configure worker nodes This step is **required** for OpenStack. - This step is optional for Kubernetes: Do this step if using SRIOV network - attachments in hosted application containers. + This step is optional for Kubernetes: Do this step if using |SRIOV| + network attachments in hosted application containers. - For Kubernetes SRIOV network attachments: + For Kubernetes |SRIOV| network attachments: - * Configure SRIOV device plug in: + * Configure |SRIOV| device plug in: :: @@ -531,8 +531,8 @@ Configure worker nodes system host-label-assign ${NODE} sriovdp=enabled done - * If planning on running |DPDK| in containers on this host, configure the number - of 1G Huge pages required on both |NUMA| nodes: + * If planning on running |DPDK| in containers on this host, configure the + number of 1G Huge pages required on both |NUMA| nodes: :: @@ -619,7 +619,7 @@ Unlock worker nodes Unlock worker nodes in order to bring them into service: -:: +.. code-block:: bash for NODE in worker-0 worker-1; do system host-unlock $NODE @@ -638,7 +638,7 @@ Configure storage nodes Note that the MGMT interfaces are partially set up by the network install procedure. - :: + .. code-block:: bash for NODE in storage-0 storage-1; do system interface-network-assign $NODE mgmt0 cluster-host @@ -657,7 +657,7 @@ Unlock storage nodes Unlock storage nodes in order to bring them into service: -:: +.. code-block:: bash for STORAGE in storage-0 storage-1; do system host-unlock $STORAGE diff --git a/doc/source/deploy_install_guides/r6_release/virtual/aio_duplex_install_kubernetes.rst b/doc/source/deploy_install_guides/r6_release/virtual/aio_duplex_install_kubernetes.rst index 34bb99320..122ccb73d 100644 --- a/doc/source/deploy_install_guides/r6_release/virtual/aio_duplex_install_kubernetes.rst +++ b/doc/source/deploy_install_guides/r6_release/virtual/aio_duplex_install_kubernetes.rst @@ -218,6 +218,10 @@ For host-based Ceph, system host-disk-list controller-0 | awk '/\/dev\/sdb/{print $2}' | xargs -i system host-stor-add controller-0 {} system host-stor-list controller-0 + See :ref:`configure-ceph-osds-on-a-host ` for + additional info on configuring the Ceph storage backend such as supporting + SSD-backed journals, multiple storage tiers, and so on. + For Rook container-based Ceph: #. Initialize with add ceph-rook backend: diff --git a/doc/source/deploy_install_guides/r6_release/virtual/aio_simplex_install_kubernetes.rst b/doc/source/deploy_install_guides/r6_release/virtual/aio_simplex_install_kubernetes.rst index e24ad778f..b19e0c649 100644 --- a/doc/source/deploy_install_guides/r6_release/virtual/aio_simplex_install_kubernetes.rst +++ b/doc/source/deploy_install_guides/r6_release/virtual/aio_simplex_install_kubernetes.rst @@ -209,6 +209,10 @@ For host-based Ceph, system host-disk-list controller-0 | awk '/\/dev\/sdb/{print $2}' | xargs -i system host-stor-add controller-0 {} system host-stor-list controller-0 + See :ref:`configure-ceph-osds-on-a-host ` for + additional info on configuring the Ceph storage backend such as supporting + SSD-backed journals, multiple storage tiers, and so on. + For Rook container-based Ceph: #. Initialize with add ceph-rook backend: @@ -301,11 +305,11 @@ OpenStack-specific host configuration #. **For OpenStack only:** A vSwitch is required. - The default vSwitch is containerized OVS that is packaged with the + The default vSwitch is containerized |OVS| that is packaged with the stx-openstack manifest/helm-charts. StarlingX provides the option to use - OVS-DPDK on the host, however, in the virtual environment OVS-DPDK is NOT - supported, only OVS is supported. Therefore, simply use the default OVS - vSwitch here. + |OVS-DPDK| on the host, however, in the virtual environment |OVS-DPDK| is + NOT supported, only |OVS| is supported. Therefore, simply use the default + |OVS| vSwitch here. #. **For OpenStack Only:** Set up disk partition for nova-local volume group, which is needed for stx-openstack nova ephemeral disks. @@ -339,8 +343,8 @@ Unlock virtual controller-0 to bring it into service: system host-unlock controller-0 -Controller-0 will reboot to apply configuration changes and come into -service. This can take 5-10 minutes, depending on the performance of the host machine. +Controller-0 will reboot to apply configuration changes and come into service. +This can take 5-10 minutes, depending on the performance of the host machine. -------------------------------------------------------------------------- Optionally, finish configuration of Ceph-based Persistent Storage Backend @@ -393,7 +397,7 @@ On **virtual** controller-0: system application-apply rook-ceph-apps -#. Wait for OSDs pod ready +#. Wait for |OSDs| pod ready. :: diff --git a/doc/source/dist_cloud/installing-and-provisioning-the-central-cloud.rst b/doc/source/dist_cloud/installing-and-provisioning-the-central-cloud.rst index 69ab60dd9..b6d3d8ce8 100644 --- a/doc/source/dist_cloud/installing-and-provisioning-the-central-cloud.rst +++ b/doc/source/dist_cloud/installing-and-provisioning-the-central-cloud.rst @@ -28,9 +28,9 @@ A Standard System Controller with Controller Storage is not supported. Complete the |prod| procedure for your deployment scenario with the modifications noted above and below. - .. include:: ../_includes/installing-and-provisioning-the-central-cloud.rest - :start-after: deployment-scenario-begin - :end-before: deployment-scenario-end +.. include:: ../_includes/installing-and-provisioning-the-central-cloud.rest + :start-after: deployment-scenario-begin + :end-before: deployment-scenario-end You will also need to make the following modifications: diff --git a/doc/source/node_management/kubernetes/index.rst b/doc/source/node_management/kubernetes/index.rst index d26e2d5e7..7c642484c 100644 --- a/doc/source/node_management/kubernetes/index.rst +++ b/doc/source/node_management/kubernetes/index.rst @@ -103,6 +103,8 @@ Host memory provisioning host_memory_provisioning/allocating-host-memory-using-horizon host_memory_provisioning/allocating-host-memory-using-the-cli +.. _node-interfaces-index: + --------------- Node interfaces --------------- diff --git a/doc/source/security/openstack/install-rest-api-and-horizon-certificate.rst b/doc/source/security/openstack/install-rest-api-and-horizon-certificate.rst index 2f224cb31..d2a1ff49f 100644 --- a/doc/source/security/openstack/install-rest-api-and-horizon-certificate.rst +++ b/doc/source/security/openstack/install-rest-api-and-horizon-certificate.rst @@ -11,6 +11,12 @@ Install REST API and Horizon Certificate This certificate must be valid for the domain configured for OpenStack, see the sections on :ref:`Accessing the System `. +.. rubric:: |prereq| + +Before installing the openstack certificate and key, you must install the ROOT +|CA| for the openstack certificate as a trusted ca, :ref:`Install a Trusted CA +Certificate `. + .. rubric:: |proc| #. Install the certificate for OpenStack as Helm chart overrides. @@ -23,7 +29,7 @@ sections on :ref:`Accessing the System `. private key. .. note:: - The OpenStack certificate must be created with wildcard SAN. + The OpenStack certificate must be created with wildcard |SAN|. For example, to create a certificate for |FQDN|: west2.us.example.com, the following entry must be included in the certificate: diff --git a/doc/source/storage/kubernetes/index.rst b/doc/source/storage/kubernetes/index.rst index 38df9e236..29270e8de 100644 --- a/doc/source/storage/kubernetes/index.rst +++ b/doc/source/storage/kubernetes/index.rst @@ -98,6 +98,8 @@ Storage Hosts storage-hosts-storage-on-storage-hosts replication-groups +.. _configure-ceph-osds-on-a-host: + ----------------------------- Configure Ceph OSDs on a Host ----------------------------- diff --git a/doc/source/system_configuration/kubernetes/index.rst b/doc/source/system_configuration/kubernetes/index.rst index 1fa9a1d6d..2323f31ad 100644 --- a/doc/source/system_configuration/kubernetes/index.rst +++ b/doc/source/system_configuration/kubernetes/index.rst @@ -35,6 +35,8 @@ NTP Server Configuration configuring-ntp-servers-and-services-using-the-cli resynchronizing-a-host-to-the-ntp-server +.. _ptp-server-config-index: + ------------------------ PTP Server Configuration ------------------------ diff --git a/doc/source/updates/kubernetes/software-upgrades.rst b/doc/source/updates/kubernetes/software-upgrades.rst index 71e6df612..15a206162 100644 --- a/doc/source/updates/kubernetes/software-upgrades.rst +++ b/doc/source/updates/kubernetes/software-upgrades.rst @@ -18,9 +18,10 @@ hosts are upgraded one at time while continuing to provide its hosting services to its hosted applications. An upgrade can be performed manually or using Upgrade Orchestration, which automates much of the upgrade procedure, leaving a few manual steps to prevent operator oversight. For more information on manual -upgrades, see :ref:`Manual |prod| Components Upgrade +upgrades, see :ref:`Manual PLatform Components Upgrade `. For more information on upgrade orchestration, see -:ref:`Orchestrated |prod| Component Upgrade `. +:ref:`Orchestrated Platform Component Upgrade +`. .. warning:: Do NOT use information in the |updates-doc| guide for |prod-dc| @@ -56,7 +57,7 @@ message formats from the old release of software. Before upgrading the second controller, is the "point-of-no-return for an in-service abort" of the upgrades process. The second controller is loaded with the new release of software and becomes the new Standby controller. For more information on manual upgrades, -see :ref:`Manual |prod| Components Upgrade ` . +see :ref:`Manual Platform Components Upgrade ` . If present, storage nodes are locked, upgraded and unlocked one at a time in order to respect the redundancy model of |prod| storage nodes. Storage nodes