Question

如何正确执行写任务？

- name: Install required python modules
  pip:
    name: "{{ item }}"
    extra_args: "{{ pip_extra_args | default(omit) }}"
  with_items: "{{pip_python_coreos_modules}}"
  environment:
    PATH: "some path"
  environment: "{{ proxy_env }}"

如何设置2个环境（PATH和proxy_env）？谢谢

Answer 1

Ansible使您可以通过使用“环境”关键字轻松配置环境。这是一个示例：

- hosts: all
  remote_user: root
  tasks:
  - apt: name=cobbler state=installed
    environment:
       http_proxy: http://proxy.example.com:8080

环境也可以存储在变量中，并按如下方式访问：

- hosts: all
  remote_user: root
  # here we make a variable named "proxy_env" that is a dictionary
  vars:
    proxy_env:
       http_proxy: http://proxy.example.com:8080
  tasks:
  - apt: name=cobbler state=installed
    environment: "{{proxy_env}}"

在ansible文档中对整个内容进行了解释，您可以阅读here

如何在ansible-playbook中设置2环境（PATH和proxy_env）？

1 个答案: