3.6. 部署扩展节点

流程

1. 若要部署扩展节点，可运行命令生成器来生成 CLI 命令。

   $ docker run --rm -v $(pwd)/command_generator_data:/data $IMAGE command_generator --data-file /data/extra_vars.yml

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   提供以下命令：

   -----------------------------------------------
   Command to run playbook:
   
   docker run --rm --env PLATFORM=GCP -v </path/to/gcp/service-account.json>:/home/runner/.gcp/credentials:ro /
   --env ANSIBLE_CONFIG=../gcp-ansible.cfg --env DEPLOYMENT_NAME=<deployment_name> /
   --env GENERATE_INVENTORY=true  $IMAGE redhat.ansible_on_clouds.gcp_add_extension_nodes /
   -e 'gcp_deployment_name=<deployment_name> gcp_service_account_credentials_json_path=/home/runner/.gcp/credentials  gcp_compute_region=<region> gcp_instance_template_name=<instance_template_name> /
   gcp_instance_group_name=<instance_group_name> gcp_offer_type=100 gcp_extension_node_subscription=True'
   ===============================================

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2. 运行提供的命令来添加扩展节点。

   $ docker run --rm --env PLATFORM=GCP -v </path/to/gcp/service-account.json>:/home/runner/.gcp/credentials:ro /
   --env ANSIBLE_CONFIG=../gcp-ansible.cfg --env DEPLOYMENT_NAME=leena1 /
   --env GENERATE_INVENTORY=true  $IMAGE redhat.ansible_on_clouds.gcp_add_extension_nodes /
   -e 'gcp_deployment_name=<deployment_name> gcp_service_account_credentials_json_path=/home/runner/.gcp/credentials  gcp_compute_region=<region> gcp_instance_template_name=<instance_template_name> /
   gcp_instance_group_name=<instance_group_name> gcp_offer_type=100 gcp_extension_node_subscription=True'

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3. playbook 运行后，输出类似于以下内容：

   TASK [redhat.ansible_on_clouds.standalone_gcp_add_extension_nodes : [deploy_extension_nodes] Extension node created] ***
   ok: [localhost] => {
       "msg": "Extension node is created for deployment test-ext1."
   }
   
   PLAY RECAP *********************************************************************
   localhost                  : ok=39   changed=5    unreachable=0    failed=0    skipped=6    rescued=0    ignored=0

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