ae6a0055d4
When using a mirror which compiles all apt sources into a single repo with the intent of relying on that repo for all package updates the /etc/apt/sources.list file must contain only the base ubuntu repo. This patch adds the ability to implement an AIO with this kind of apt sources configuration, while keeping the current configuration that's used for gating. Change-Id: Ia9785a43c9027df86f3bc94f825aba3c43a96e4c
213 lines
8.2 KiB
YAML
213 lines
8.2 KiB
YAML
---
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# Copyright 2015, Rackspace US, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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## AIO user-space configuration options
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# Scenario used to bootstrap the host
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bootstrap_host_scenario: aio
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#
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# Boolean option to implement OpenStack-Ansible configuration for an AIO
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# Switch to no for a multi-node configuration
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bootstrap_host_aio_config: yes
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#
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# Path to the location of the bootstrapping configuration files
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bootstrap_host_aio_config_path: "{{ playbook_dir }}/../etc/openstack_deploy"
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#
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# Path to the location of the scripts the bootstrap scripts use
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bootstrap_host_aio_script_path: "{{ playbook_dir }}/../scripts"
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#
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# The user space configuration file names to use
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bootstrap_host_user_variables_filename: "user_variables.yml"
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bootstrap_host_user_secrets_filename: "user_secrets.yml"
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## Swap memory
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# If there is no swap memory present, the bootstrap will create a loopback disk
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# for the purpose of having swap memory available. Swap is required for some of
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# the services deployed and is useful for AIO's built with less than 16GB memory.
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# By default the swap size is set to 8GB unless the host memory is less than 8GB,
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# in which case it is set to 4GB.
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bootstrap_host_swap_size: "{% if ansible_memory_mb['real']['total'] < 8*1024 %}4{% else %}8{% endif %}"
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## Loopback volumes
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# Sparse loopback disks are used for Cinder, Swift and Nova (instance storage).
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# The size of the loopback volumes can be customized here (in gigabytes).
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#
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# Boolean option to deploy the loopback disk for Cinder
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bootstrap_host_loopback_cinder: yes
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# Size of the Cinder loopback disk in gigabytes (GB).
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bootstrap_host_loopback_cinder_size: 1024
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#
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# Boolean option to deploy the loopback disk for Swift
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bootstrap_host_loopback_swift: yes
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# Size of the Swift loopback disk in gigabytes (GB).
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bootstrap_host_loopback_swift_size: 1024
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#
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# Boolean option to deploy the loopback disk for Nova
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bootstrap_host_loopback_nova: yes
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# Size of the Nova loopback disk in gigabytes (GB).
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bootstrap_host_loopback_nova_size: 1024
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# Boolean option to deploy the OSD loopback disks and cluster UUID for Ceph
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bootstrap_host_ceph: "{{ (bootstrap_host_scenario == 'ceph') | bool }}"
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# Size of the Ceph OSD loopbacks
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bootstrap_host_loopback_ceph_size: 1024
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# Ceph OSDs to create on the AIO host
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ceph_osd_images:
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- 'ceph1'
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- 'ceph2'
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- 'ceph3'
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## Network configuration
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# The AIO bootstrap configures bridges for use with the AIO deployment.
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# By default, these bridges are configured to be independent of any physical
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# interfaces, and they have their 'bridge_ports' set to 'none'. However,
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# deployers can add a physical interface to 'bridge_ports' to connect the
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# bridge to a real physical interface.
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#
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# A setting of 'none' keeps the bridges as independent from physical
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# interfaces (the default).
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#
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# Setting the value to 'eth1' would mean that the bridge is directly connected
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# to the eth1 device.
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#
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# See https://wiki.debian.org/BridgeNetworkConnections for more details.
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bootstrap_host_bridge_mgmt_ports: none
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bootstrap_host_bridge_vxlan_ports: none
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bootstrap_host_bridge_storage_ports: none
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bootstrap_host_bridge_vlan_ports: "br-vlan-veth"
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# This enables the VXLAN encapsulation the traditional bridges
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# (br-mgmt, br-vxlan, br-storage)
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bootstrap_host_encapsulation_enabled: "{{ not bootstrap_host_aio_config | bool }}"
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#
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# Default network IP ranges
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mgmt_range: "172.29.236"
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vxlan_range: "172.29.240"
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storage_range: "172.29.244"
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vlan_range: "172.29.248"
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netmask: "255.255.252.0"
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#
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# NICs
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bootstrap_host_public_interface: "{{ ansible_default_ipv4.interface }}"
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bootstrap_host_encapsulation_interface: eth1
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#
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#Encapsulations
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bootstrap_host_encapsulation_interfaces:
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encap-mgmt:
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id: 236
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underlay_device: "{{ bootstrap_host_encapsulation_interface }}"
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friendly_name: "Encapsulation of br-mgmt with VXLAN"
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encap-vxlan:
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id: 240
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underlay_device: "{{ bootstrap_host_encapsulation_interface }}"
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friendly_name: "Encapsulation of br-vxlan with VXLAN"
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encap-storage:
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id: 244
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underlay_device: "{{ bootstrap_host_encapsulation_interface }}"
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friendly_name: "Encapsulation of br-storage with VXLAN"
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encap-vlan:
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id: 248
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underlay_device: "{{ bootstrap_host_encapsulation_interface }}"
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friendly_name: "Encapsulation of br-vlan with VXLAN"
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#
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# Bridges
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bridges:
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- name: "br-mgmt"
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ip_addr: "172.29.236.100"
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netmask: "255.255.252.0"
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- name: "br-vxlan"
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ip_addr: "172.29.240.100"
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netmask: "255.255.252.0"
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- name: "br-storage"
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ip_addr: "172.29.244.100"
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netmask: "255.255.252.0"
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- name: "br-vlan"
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ip_addr: "172.29.248.100"
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alias: "172.29.248.1"
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veth_peer: "eth12"
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netmask: "255.255.252.0"
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bootstrap_host_bridges_interfaces:
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br-mgmt:
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ports: "{{ bootstrap_host_encapsulation_enabled | bool | ternary ('encap-mgmt', bootstrap_host_bridge_mgmt_ports) }}"
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ip_address_range: "{{ mgmt_range }}"
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ip_netmask: "{{ netmask }}"
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br-storage:
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ports: "{{ bootstrap_host_encapsulation_enabled | bool | ternary ('encap-storage', bootstrap_host_bridge_storage_ports) }}"
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ip_address_range: "{{ storage_range }}"
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ip_netmask: "{{ netmask }}"
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br-vxlan:
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ports: "{{ bootstrap_host_encapsulation_enabled | bool | ternary ('encap-vxlan', bootstrap_host_bridge_vxlan_ports) }}"
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ip_address_range: "{{ vxlan_range }}"
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ip_netmask: "{{ netmask }}"
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br-vlan:
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mode: "{{ bridge_vlan_inet_mode | default('static') }}"
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ports: "{{ bootstrap_host_encapsulation_enabled | bool | ternary ('encap-vlan', bootstrap_host_bridge_vlan_ports) }}"
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ip_address_range: "{{ vlan_range }}"
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ip_netmask: "{{ netmask }}"
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state_change_scripts: "{{ bridge_vlan_state_change_scripts }}"
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#
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# Convenience scripts
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bridge_vlan_state_change_scripts: |
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pre-up ip link add br-vlan-veth type veth peer name eth12 || true
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pre-up ip link set br-vlan-veth up
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pre-up ip link set eth12 up
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post-down ip link del br-vlan-veth || true
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bridge_iptables_rules: |
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# To ensure ssh checksum is correct
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up /sbin/iptables -A POSTROUTING -t mangle -p tcp -o {{ bootstrap_host_public_interface }} -j CHECKSUM --checksum-fill
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down /sbin/iptables -D POSTROUTING -t mangle -p tcp -o {{ bootstrap_host_public_interface }} -j CHECKSUM --checksum-fill
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# To provide internet connectivity to instances
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up /sbin/iptables -t nat -A POSTROUTING -o {{ bootstrap_host_public_interface }} -j MASQUERADE
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down /sbin/iptables -t nat -D POSTROUTING -o {{ bootstrap_host_public_interface }} -j MASQUERADE
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## Extra storage
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# An AIO may optionally be built using a second storage device. If a
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# secondary disk device to use is not specified, then the AIO will be
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# built on any existing disk partitions.
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#
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# WARNING: The data on a secondary storage device specified here will
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# be destroyed and repartitioned.
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#
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# Specify the secondary disk device to use.
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bootstrap_host_data_disk_device: null
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#
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# Boolean value to force the repartitioning of the secondary device.
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bootstrap_host_data_disk_device_force: no
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#
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# If the storage capacity on this device is greater than or equal to this
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# size (in GB), the bootstrap process will use it.
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bootstrap_host_data_disk_min_size: 50
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### Optional Settings ###
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# Set the apt repository URL's configured for the host and containers.
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# By default the configuration will be derived from the host.
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#bootstrap_host_ubuntu_repo: http://archive.ubuntu.com/ubuntu/
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#bootstrap_host_ubuntu_security_repo: http://archive.ubuntu.com/ubuntu/
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# Set the distribution suffixes that will be included in the apt repository configuration
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bootstrap_host_apt_distribution_suffix_list:
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- updates
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- backports
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# Set the components that will be included in the apt repository configuration
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bootstrap_host_apt_components:
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- main
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- universe
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# Specify the public IP address for the host.
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# By default the address will be set to the ipv4 address of the
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# host's network interface that has the default route on it.
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#bootstrap_host_public_address: 0.0.0.0
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