14.3. 为新角色创建 NIC 模板

流程

1. 打开 NIC 模板。

2. 将网络路由添加到模板，然后串联列表：

   parameters:
     ...
     {{ $net.Name }}Routes:
       default: []
       description: >
         Routes for the storage network traffic.
         JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}]
         Unless the default is changed, the parameter is automatically resolved
         from the subnet host_routes attribute.
       type: json
     ...
                 - type: interface
                   ...
                   routes:
                     list_concat_unique:
                       - get_param: {{ $net.Name }}Routes
                       - get_param: {{ $net.Name }}InterfaceRoutes

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流程

1. 为每个 Compute 角色创建 NIC 模板：

   ...
     StorageRoutes_storage_leaf1:
       default: []
       description: >
         Routes for the storage network traffic.
         JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}]
         Unless the default is changed, the parameter is automatically resolved
         from the subnet host_routes attribute.
       type: json
   ...
     InternalApiRoutes_internal_api_leaf1:
       default: []
       description: >
         Routes for the internal_api network traffic.
         JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}]
         Unless the default is changed, the parameter is automatically resolved
         from the subnet host_routes attribute.
       type: json
   ...
     TenantRoutes_tenant_leaf1:
       default: []
       description: >
         Routes for the internal_api network traffic.
         JSON route e.g. [{'destination':'10.0.0.0/16', 'nexthop':'10.0.0.1'}]
         Unless the default is changed, the parameter is automatically resolved
         from the subnet host_routes attribute.
       type: json
   ...
                          get_param: StorageIpSubnet
                      routes:
                        list_concat_unique:
                         - get_param: StorageRoutes_storage_leaf1
                    - type: vlan
   ...
                          get_param: InternalApiIpSubnet
                      routes:
                        list_concat_unique:
                         - get_param: InternalApiRoutes_internal_api_leaf1
   ...
                          get_param: TenantIpSubnet
                      routes:
                        list_concat_unique:
                         - get_param: TenantRoutes_tenant_leaf1
                  - type: ovs_bridge
   ...

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2. 在 ~/custom_environment_files 目录中，将模板归档到 tarball 中：

   $ tar -cvzf custom-config.tar.gz *.yaml

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3. 创建 tripleo-tarball-config ConfigMap：

   $ oc create configmap tripleo-tarball-config --from-file=custom-config.tar.gz -n openstack

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流程

1. 将新节点的 NIC 模板添加到 resource_registry 部分中的环境文件中：

   resource_registry:
     OS::TripleO::Compute::Net::SoftwareConfig: net-config-two-nic-vlan-compute.yaml
     OS::TripleO::ComputeLeaf1::Net::SoftwareConfig: net-config-two-nic-vlan-compute_leaf1.yaml
     OS::TripleO::ComputeLeaf2::Net::SoftwareConfig: net-config-two-nic-vlan-compute_leaf2.yaml

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2. 在 ~/custom_environment_files 目录中，将模板归档到 tarball 中：

   $ tar -cvzf custom-config.tar.gz *.yaml

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3. 创建 tripleo-tarball-config ConfigMap：

   $ oc create configmap tripleo-tarball-config --from-file=custom-config.tar.gz -n openstack

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