Question

- name: Web Security group
  ec2_group:
    name: "{{ vpc_name }}-web-db-sg"
    state: present
    description: Security group for RDS servers in the VPC
    vpc_id: "{{vpc_id}}"
    region: "{{ aws_region }}"
    rules:
      - proto: tcp
        group_id: "{{ item }}"
        ports:
          - 5432
          - 3306
          - 1433

    with_items: "{{public_sg_ids}}"
  register: web_sg

这是我尝试运行的代码片段，但无法运行。我的目标是为AWS安全组制定三个规则，其中public_sg_ids是三个公共安全组['sg-03198a28b7edf1f0e'，'sg-038b16577691b2d2f'，'sg-047fe11a7290946b5']的列表。错误是

The task includes an option with an undefined variable. The error was: 'item' is undefined

Answer 1

检查您的缩进：

- name: Web Security group
  ec2_group:
    name: "{{ vpc_name }}-web-db-sg"
    state: present
    description: Security group for RDS servers in the VPC
    vpc_id: "{{vpc_id}}"
    region: "{{ aws_region }}"
    rules:
      - proto: tcp
        group_id: "{{ item }}"
        ports:
          - 5432
          - 3306
          - 1433

  with_items: "{{public_sg_ids}}"
  register: web_sg

有关Loops的更多示例，请参见Documentation

Answer 2

我会使用“循环”而不是“ with_items”

在Ansible中未定义的项目

2 个答案: