00b56e07bf
Set the br-ctlplane MTU to the InterfaceLocalMtu value. This is required when multiple Standalone nodes are used in a split-stack deployment. Closes-Bug: #1823993 Change-Id: I84a35d529ee67e939db1cdadd103f88295e41e8f
136 lines
5.0 KiB
YAML
136 lines
5.0 KiB
YAML
heat_template_version: rocky
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description: >
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Software Config to drive os-net-config for a simple bridge configured with a
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static IP address for the ctlplane network.
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parameters:
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ControlPlaneIp:
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default: ''
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description: IP address/subnet on the ctlplane network
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type: string
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{%- for network in networks %}
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{{network.name}}IpSubnet:
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default: ''
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description: IP address/subnet on the {{network.name_lower}} network
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type: string
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{{network.name}}InterfaceRoutes:
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default: []
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description: >
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Routes for the {{network.name_lower}} network traffic.
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JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}]
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Unless the default is changed, the parameter is automatically resolved
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from the subnet host_routes attribute.
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type: json
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{{network.name}}Mtu:
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default: {{network.mtu|default('1500')}}
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description: The maximum transmission unit (MTU) size(in bytes) that is
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guaranteed to pass through the data path of the segments in the
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{{network.name}} network.
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type: number
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{{network.name}}InterfaceDefaultRoute:
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default: ''
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description: default route for the {{network.name_lower}} network
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type: string
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{%- endfor %}
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ControlPlaneSubnetCidr:
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default: ''
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description: >
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The subnet CIDR of the control plane network. (The parameter is
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automatically resolved from the ctlplane subnet's cidr attribute.)
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type: string
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ControlPlaneDefaultRoute:
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default: ''
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description: The default route of the control plane network. (The parameter
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is automatically resolved from the ctlplane subnet's gateway_ip attribute.)
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type: string
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ControlPlaneStaticRoutes:
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default: []
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description: >
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Routes for the ctlplane network traffic.
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JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}]
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Unless the default is changed, the parameter is automatically resolved
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from the subnet host_routes attribute.
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type: json
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ControlPlaneMtu: # Here for compatability, not used.
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default: 1500
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description: The maximum transmission unit (MTU) size(in bytes) that is
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guaranteed to pass through the data path of the segments in the network.
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(The parameter is automatically resolved from the ctlplane network's mtu attribute.)
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type: number
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DnsServers: # Override this via parameter_defaults
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default: []
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description: >
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DNS servers to use for the Overcloud (2 max for some implementations).
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If not set the nameservers configured in the ctlplane subnet's
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dns_nameservers attribute will be used.
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type: comma_delimited_list
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InterfaceLocalMtu: # Override this via parameter_defaults
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default: 1500
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description: MTU to use for the local_interface.
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type: number
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constraints:
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- range: { min: 1000, max: 65536 }
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StandaloneNetConfigOverride:
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default: {}
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description: >
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Custom JSON data to be used to override the os-net-config data in this
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template. This is meant to be used by net_config_override parameter in
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tripleoclient to provide an easy means to pass in custom net configs
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for a standalone node.
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type: json
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EC2MetadataIp: # Here for compatability, not used.
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default: ''
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description: The IP address of the EC2 metadata server. (The parameter
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is automatically resolved from the ctlplane subnet's host_routes attribute.)
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type: string
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conditions:
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standalone_net_config_override:
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not:
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equals: [{get_param: StandaloneNetConfigOverride}, {}]
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resources:
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OsNetConfigImpl:
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type: OS::Heat::SoftwareConfig
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properties:
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group: script
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inputs:
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- name: disable_configure_safe_defaults
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default: true
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config:
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str_replace:
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template:
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get_file: network/scripts/run-os-net-config.sh
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params:
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$network_config:
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if:
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- standalone_net_config_override
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- {get_param: StandaloneNetConfigOverride}
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- network_config:
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- type: ovs_bridge
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name: br-ctlplane
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mtu: {get_param: InterfaceLocalMtu}
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use_dhcp: false
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dns_servers:
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get_param: DnsServers
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ovs_extra:
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- "br-set-external-id br-ctlplane bridge-id br-ctlplane"
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addresses:
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- ip_netmask:
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list_join:
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- /
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- - get_param: ControlPlaneIp
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- get_param: ControlPlaneSubnetCidr
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routes: {get_param: ControlPlaneStaticRoutes}
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members:
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- type: interface
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name: interface_name
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# force the MAC address of the bridge to this interface
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primary: true
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mtu: {get_param: InterfaceLocalMtu}
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outputs:
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OS::stack_id:
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description: The OsNetConfigImpl resource.
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value:
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get_resource: OsNetConfigImpl
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