将公共IP创建到使用Ansible创建的EC2实例

Question

在从剧本中创建AWS实例时，我试图将弹性IP连接到服务器上。并且正在遇到此错误。

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致命：[Localhost]：失败！=> { " msg"："'dict对象'没有属性'instance_ids'"} 要重试，使用： - limit @/home/ubuntu/aws.retry

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• 名称：AWS实例创建主持人：本地连接：本地gather_facts：truevars： OS_IMAGE：AMI-063AA838BD7631E0B 位置：US-West-1 PEM：recippeeps-c VPC_SUBNET：子网FC5664A7 server_name：sagar测试 instance_type：t2.micro FireWall_Name：Sagar 描述：sagar_test_rule 计数：1

  任务：

    - name: ec2 security group
      ec2_group:
              name: "{{firewall_name}}"
              region: "{{location}}"
              description: "{{description}}"
              state: present
              rules:
                      - proto: tcp
                        from_port: 80
                        to_port: 80
                        cidr_ip: 0.0.0.0/0
                      - proto: tcp
                        from_port: 22
                        to_port: 22
                        cidr_ip: 0.0.0.0/0
                      - proto: tcp
                        from_port: 443
                        to_port: 443
                        cidr_ip: 0.0.0.0/0
      register: firewall
    - name: Debug firewall facts
      debug: msg="{{firewall}}"
  
    - name: creating AWS instance
      ec2:
              key_name: "{{pem}}"
              instance_type: "{{instance_type}}"
              region: "{{location}}"
              image: "{{os_image}}"
              termination_protection: no
              group_id: "{{firewall.group_id}}"
              wait: true
              count: "{{count}}"
              instance_tags:
                      Name: "{{server_name}}"
                      state: present
              vpc_subnet_id: "{{vpc_subnet}}"
              assign_public_ip: yes
      register: ec2
    - name: Debug EC2 facts
      debug: msg="{{ec2}}"
  
    - name: Providing a Static IP
      ec2_eip:
              in_vpc: yes
              reuse_existing_ip_allowed: yes
              region: "{{location}}"
              device_id: "{{ec2.instance_ids}}"
              wait_timeout: "20"
  

Answer 1

错误是明确的

"'dict对象'没有属性'instance_ids'

尝试使用它

    device_id: "{{ ec2.instance_ids }}"

您注册并打印 EC2

  register: ec2
- name: Debug EC2 facts
  debug: msg="{{ ec2 }}"

看看 instance_ids 是，或post ec2 。