52ec1a018b
Nameservers are configured on the ctlplane subnets by the undercloud installer, the nameservers are used early during the deployment, prior to running os-net-config. Remove the default DnsServer's in THT, replacing it with an empty list and use get_attr to get the values for DnsServers for the overcloud from the ctlplane subnet(s). A conditinal is used in puppet/role.role.j2.yaml so that the parameter value is used whenever it is not [] (default) to provide backwards compatibilityi and in case the user want to use different DnsServers for the overcloud and undercloud. Partial: blueprint tripleo-routed-networks-templates Change-Id: I5f33e06ca3f4b13cc355e02156edd9d8a1f773cd
90 lines
2.8 KiB
YAML
90 lines
2.8 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
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with a 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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ExternalIpSubnet:
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default: ''
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description: IP address/subnet on the external network
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type: string
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InternalApiIpSubnet:
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default: ''
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description: IP address/subnet on the internal_api network
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type: string
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StorageIpSubnet:
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default: ''
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description: IP address/subnet on the storage network
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type: string
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StorageMgmtIpSubnet:
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default: ''
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description: IP address/subnet on the storage_mgmt network
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type: string
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StorageNFSIpSubnet:
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default: ''
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description: IP address/subnet on the storage_nfs network
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type: string
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TenantIpSubnet:
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default: ''
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description: IP address/subnet on the tenant network
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type: string
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ManagementIpSubnet:
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default: ''
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description: IP address/subnet on the management network
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type: string
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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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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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EC2MetadataIp:
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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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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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config:
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str_replace:
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template: |
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#!/bin/bash
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if ! ip addr show dev $bridge_name | grep CONTROLPLANEIP/CONTROLPLANESUBNETCIDR; then
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ip addr add CONTROLPLANEIP/CONTROLPLANESUBNETCIDR dev $bridge_name
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fi
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params:
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CONTROLPLANEIP: {get_param: ControlPlaneIp}
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CONTROLPLANESUBNETCIDR: {get_param: ControlPlaneSubnetCidr}
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inputs:
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-
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name: bridge_name
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default: br-ex
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description: bridge-name
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type: String
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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: {get_resource: OsNetConfigImpl}
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