52c549a2d3
This PS adds the ability to customise the CNI used by the AIO KubeADM container. Change-Id: If531a896e38baeda32c008d9645c34174603c690
73 lines
1.8 KiB
ReStructuredText
73 lines
1.8 KiB
ReStructuredText
Openstack-Helm Gate Scripts
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===========================
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These scripts are used in the OpenStack-Helm Gates and can also be run
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locally to aid development and for demonstration purposes. Please note
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that they assume full control of a machine, and may be destructive in
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nature, so should only be run on a dedicated host.
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Supported Platforms
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~~~~~~~~~~~~~~~~~~~
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Currently supported host platforms are:
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* Ubuntu 16.04
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* CentOS 7
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* Fedora 25
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Usage (Single Node)
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-------------------
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The Gate scripts use the ``setup_gate.sh`` as an entrypoint and are
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controlled by environment variables, an example of use to run the basic
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integration test is below:
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.. code:: bash
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export INTEGRATION=aio
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export INTEGRATION_TYPE=basic
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export PVC_BACKEND=ceph
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./tools/gate/setup_gate.sh
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Usage (Multi Node)
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------------------
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To use for a multinode deployment you simply need to set a few extra environment
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variables:
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.. code:: bash
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export INTEGRATION=multi
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export INTEGRATION_TYPE=basic
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export PVC_BACKEND=ceph
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#IP of primary node:
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export PRIMARY_NODE_IP=1.2.3.4
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#IP's of subnodes:
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export SUB_NODE_IPS="1.2.3.5 1.2.3.6 1.2.3.7"
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#Location of SSH private key to use with subnodes:
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export SSH_PRIVATE_KEY=/etc/nodepool/id_rsa
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./tools/gate/setup_gate.sh
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Options
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-------
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You can also export some additional environment variables prior to running the
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``./tools/gate/setup_gate.sh`` that tweak aspects of the deployment.
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Rather than ceph, you may use a nfs based backend. This option is especially
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useful on old or low spec machines, though is not currently supported with
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Linux Kernels >=4.10:
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.. code:: bash
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export PVC_BACKEND=nfs
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It is also possible to customise the CNI used in the deployment:
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.. code:: bash
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export KUBE_CNI=calico # or "canal" "weave" "flannel"
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export CNI_POD_CIDR=192.168.0.0/16
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