168 lines
6.8 KiB
YAML
168 lines
6.8 KiB
YAML
---
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# Copyright 2017, 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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# Cleanup all known network interfaces. When this option is enabled the role
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# will search for and remove all network interface files that match the prefix.
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systemd_interface_cleanup: false
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# Prefix for all networkd files created by this role. This prefix allows
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# deployers to set specific file names reducing the chance of a collision
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# and simplifies the network interface file cleanup operation should it ever
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# be needed. By default, the prefix is "general" however this can be changed
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# to meet the needs of the deployer.
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systemd_networkd_prefix: "general"
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# Enable systemd-networkd and (re)start the service
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systemd_run_networkd: false
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# Default filename formatting
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systemd_networkd_filename: "{{ item.0 }}-{{ systemd_networkd_prefix }}-{{ item.1.NetDev.Name }}"
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systemd_networkd_filename_alt: "{{ item.0 }}-{{ systemd_networkd_prefix }}-{{ item.1.interface }}"
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# The `systemd_link_config_overrides` option can be used on the default link.
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# See the following link for all available options:
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# https://www.freedesktop.org/software/systemd/man/systemd.link.html
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# systemd_default_unit:
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# Match:
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# Driver=things other thing
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systemd_link_config_overrides: {}
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# All items listed in the `systemd_netdevs` array are craeted using the exact
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# networkd syntax found here:
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# https://www.freedesktop.org/software/systemd/man/systemd.netdev.html
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# At an absolute minimum, the items must have "NetDev" and "Name" defined.
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# Items generated will have an integer assigned to them so that they're loaded
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# in the order specified.
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# systemd_netdevs:
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# - NetDev:
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# Name: dummy0
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# Kind: dummy
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# - NetDev:
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# Name: dummy1
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# Kind: dummy
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# filename: "{{ item.1.NetDev.Name }}.netdev"
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# - NetDev:
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# Name: bond0
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# Kind: bond
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# Bond:
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# Mode: 802.3ad
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# TransmitHashPolicy: layer3+4
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# MIIMonitorSec: 1s
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# LACPTransmitRate: fast
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# - NetDev:
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# Name: br-dummy
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# Kind: bridge
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systemd_netdevs: []
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# The systemd networkd dictionary is a set of networks that will be created.
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# items generated will have an integer assigned to them so that they're loaded
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# in the order specified. The dictionary can contain the following options:
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# `config_overrides` -- (optional) used to inject extra configuration options
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# into the network file. A full list of all
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# options can be found here:
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# https://www.freedesktop.org/software/systemd/man/systemd.network.html
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# `link_config_overrides` -- (Optional) Used to inject extra configuration
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# options into link file. A full list
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# of all options can be found here:
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# https://www.freedesktop.org/software/systemd/man/systemd.link.html
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# `interface` -- (required) Name of interface to match
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# `address` -- (option) IP address the interface should be given. To make this
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# interface use DHCP set this string to "dhcp"
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# `netmask` -- (optional) Netmask to use for the interface
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# `gateway` -- (optional) Gateway to use for the interface
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# `bridge` -- (optional) Bridge name for a mapped interface
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# `bond` -- (optional) Bond name for a mapped interface
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# `vlan` -- (optional) VLAN name for a mapped interface
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# `macvlan` -- (optional) MACVLAN name for a mapped interface
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# `vxlan` -- (optional) VXLAN name for a mapped interface
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# `mtu` -- (optional) MTU to use for the interface
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# `usedns` -- (optional) When set to true the interface will accept DNS when
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# running in dhcp mode
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# `static_routes` -- (optional) list of routes to use for the network. This
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# option requires a gateway and cidr to be set
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# within the list item.
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# `ipforward` -- (optional) When set to true forwarding will be enabled for
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# interface. This setting will enable
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# net.ipv4.ip_forward, net.ipv4.conf.all.forwarding
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# and net.ipv4.conf.interface.forwarding
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# systemd_networks:
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# - interface: "dummy0"
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# bridge: "bond0"
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# mtu: 9000
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# - interface: "dummy1"
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# filename: "{{ item.1.interface }}.network"
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# bridge: "bond0"
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# mtu: 9000
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# - interface: "bond0"
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# bridge: "br-dummy"
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# mtu: 9000
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# - interface: "br-dummy"
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# bridge: "br-dummy"
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# address: "10.0.0.100"
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# netmask: "255.255.255.0"
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# gateway: "10.0.0.1"
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# mtu: 9000
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# usedns: true
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# config_overrides:
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# Network:
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# ConfigureWithoutCarrier: true
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systemd_networks: []
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# The systemd resolved service can be setup using th following configuration.
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# The generator is a Key=Value pair hash and will set whatever directives it's
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# instructed to. For more information on all of the possible configuration see
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# https://www.freedesktop.org/software/systemd/man/resolved.conf.html
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# systemd_resolved:
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# DNS: "10.127.83.1"
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# FallbackDNS: "208.67.222.222 8.8.8.8"
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# Cache: yes
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systemd_resolved: {}
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# Enable or Disable the availability of systemd-resolved. This option is a
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# Boolean variable.
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systemd_resolved_available: "{{ _systemd_resolved_available | default(true) }}"
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# Specify the command used to update the initramfs. By default this will run
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# "/bin/true" which is done because the command required to run should never
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# be assumed. Distro specific config is available in vars otherwise deployers
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# can set this as needed.
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systemd_networkd_update_initramfs: "{{ _systemd_networkd_update_initramfs | default('true') }}"
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# Provide a list of packages that are to be installed before this role is
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# executed.
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# _systemd_networkd_distro_packages:
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# - systemd-networkd
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# - systemd-resolved
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systemd_networkd_distro_packages: "{{ _systemd_networkd_distro_packages | default([]) }}"
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systemd_networkd_epel_mirror: "{{ centos_epel_mirror | default('http://download.fedoraproject.org/pub/epel') }}"
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# The systemd networkd service can be used to set specific link configuration options.
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# For more information on all of the possible configuration see
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# https://www.freedesktop.org/software/systemd/man/systemd.link.html
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systemd_networkd_link:
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MACAddressPolicy: "persistent"
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