146 lines
5.7 KiB
YAML
146 lines
5.7 KiB
YAML
---
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# Copyright 2014, 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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# Timeout (in seconds) for the LXC cache to control how often the rootfs
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# cache will be updated. By default this timeout is set to 1 day.
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lxc_cache_timeout: 86400
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# Environment to use when building LXC caches
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# You can set http_proxy environment variables here for example
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# if you would like to proxy all image downloads
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lxc_cache_environment: {}
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# Set the package install state for distribution and pip packages
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# Options are 'present' and 'latest'
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lxc_hosts_package_state: "latest"
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lxc_hosts_pip_package_state: "latest"
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# Mappings from Ansible reported architecture to distro release architecture
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lxc_architecture_mapping:
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x86_64: amd64
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ppc64le: ppc64el
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# lxc container rootfs directory and cache path
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lxc_container_directory: "/var/lib/lxc"
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lxc_container_cache_path: "/var/cache/lxc/download"
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# The container backing store can be set to 'overlayfs' to use overlayfs
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# This should only be done for production use with a linux kernel > 3.14
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# which is when overlayfs was merged into the mainline kernel
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# lxc_container_backing_store: overlayfs
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# The container backing method can be set to 'copy-on-write' to use LVM
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# snapshot-backed containers when the container backing store is set to
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# 'lvm'.
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# lxc_container_backing_method: copy-on-write
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# When using a base container to snapshot from for the overlayfs or LVM
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# copy-on-write backing stored, the base container can be set.
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lxc_container_base_name: "{{ lxc_cache_map.distro }}-{{ lxc_cache_map.release }}-{{ lxc_cache_map.arch }}"
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# lxc container net network
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lxc_net_bridge: lxcbr0
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lxc_net_bridge_port: none
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lxc_net_address: 10.0.3.1
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lxc_net_netmask: 255.255.255.0
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lxc_net_gateway: null ## if null, no gateway will be on the LXC bridge. lxc_net_nat must be "false" to use a gateway.
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#lxc_net_mtu: 1500 ##setting this variable will add mtu configuration for the lxc config and network bridge
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# lxc container nat enabled
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lxc_net_nat: true ## If "true", nat rules will be created with the lxc network.
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# lxc container dhcp settings
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lxc_net_dhcp_range: 10.0.3.2,10.0.3.253
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lxc_net_dhcp_max: 253
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lxc_net_dhcp_config: ''
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lxc_net_dnsmasq_user: lxc-dnsmasq
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lxc_net_domain: ''
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# lxc network ipv6 settings
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lxc_net6_address: null ## ie. fd05:ffb8:32b4:1212::1
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lxc_net6_netmask: null ## ie. 64
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lxc_net6_nat: false
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# lxc_container_net_link variable should be set to the lxc-net bridge.
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lxc_container_net_link: "{{ lxc_net_bridge }}" ## name of the host bridge to attach to
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lxc_container_net_type: veth ## lxc network interface type (veth, phys, vlan, macvlan, empty)
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lxc_container_net_name: eth0 ## name of the interface inside the container.
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# System control kernel tuning
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lxc_kernel_options:
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- { key: 'fs.inotify.max_user_instances', value: 1024 }
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lxc_pip_packages:
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- lxc-python2
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lxc_cache_sshd_configuration:
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- { regexp: "^PermitRootLogin", line: "PermitRootLogin yes" }
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- { regexp: "^TCPKeepAlive", line: "TCPKeepAlive yes" }
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- { regexp: "^UseDNS", line: "UseDNS no" }
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- { regexp: "^X11Forwarding", line: "X11Forwarding no" }
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- { regexp: "^PasswordAuthentication", line: "PasswordAuthentication no" }
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# The compression ratio used when creating the container cache rootfs archive
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lxc_image_compression_ratio: 0
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# A list of files may be copied into the container image cache during its preparation.
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# Example:
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# lxc_container_cache_files:
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# - src: "/etc/openstack_deploy/files/etc/issue"
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# dest: "/etc/issue"
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lxc_container_cache_files: []
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# DNS servers to use during cache preparation
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lxc_cache_prep_dns:
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- "{{ lxc_net_address }}"
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# Custom shell commands to run before/after the LXC cache prep process has taken
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# place.
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lxc_cache_prep_pre_commands: '## pre command skipped ##'
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lxc_cache_prep_post_commands: '## post command skipped ##'
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# The DNS name of the LXD server to source the base container cache from
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lxc_image_cache_server: images.linuxcontainers.org
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# The keyservers to use when validating GPG keys for the downloaded cache
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lxc_image_cache_primary_keyserver: hkp://p80.pool.sks-keyservers.net:80
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lxc_image_cache_secondary_keyserver: hkp://keyserver.ubuntu.com:80
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## Default download template options
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## This can be customized to use a local build server and options.
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## By default these options will be fulfilled by the distro specific
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## variable files found in vars/
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# lxc_cache_download_template_options: >
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# --dist NAME_OF_DISTRO
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# --release DISTRO_RELEASE
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# --arch CONTAINER_ARCH
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# --force-cache
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# --server SERVER_TO_GET_IMAGES_FROM
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lxc_cache_default_variant: default
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lxc_cache_download_template_extra_options: ""
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lxc_cache_download_template_options: >
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--dist {{ lxc_cache_map.distro }}
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--release {{ lxc_cache_map.release }}
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--arch {{ lxc_cache_map.arch }}
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--force-cache
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--server {{ lxc_image_cache_server }}
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--variant {{ lxc_cache_default_variant }}
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{{ lxc_cache_download_template_extra_options }}
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# LXC must be installed from a COPR repository on CentOS 7 since the version
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# provided in EPEL is much too old (1.x).
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lxc_centos_package_baseurl: https://copr-be.cloud.fedoraproject.org/results/thm/lxc2.0/epel-7-x86_64/
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lxc_centos_package_key: https://copr-be.cloud.fedoraproject.org/results/thm/lxc2.0/pubkey.gpg
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