Ansible playbook初始化配置Linux Centos7（二.YUM）

Ansible playbook初始化配置Linux Centos7（一.DNS）

• 一.配置本地YUM源指向内网仓库
• • 1.1.文件结构
  • 1.2.yum任务下任务主文件

├── hosts
├── roles
│   ├── DNS
│   │   ├── handlers
│   │   │   └── main.yml
│   │   └── tasks
│   │       └── main.yml
│   ├── yum
│   │   └── tasks
│   │       └── main.yml
└── site.yml

/roles/yum/tasks/main.yml

#根据需求配置yum代理
 - name: yum_proxy
   lineinfile:
     dest: /etc/yum.conf
     line: "proxy=socks5://xx.xx.xx.xx"
     state: present
#创建源备份文件夹
 - name: yum_conf_bak
   file:
     path: /etc/yum.repos.d/bak
     state: directory
     mode: 0755
#遍历源文件
 - name: list_repo
   find:
     paths: /etc/yum.repos.d
     patterns: "*.repo"
   register: repofiles_to_move
#复制默认源文件到备份文件夹
 - name: copy_repo
   copy:
     src: "{{item.path}}"
     dest: /etc/yum.repos.d/bak
     remote_src: true
   with_items: "{{ repofiles_to_move.files }}"
#删除默认源文件
 - name: dele_repo
   file:
     path: "{{item.path}}"
     state: absent
   with_items: "{{ repofiles_to_move.files }}"
#下载内网仓库源文件，源文件已被上传至web服务器
 - name: get new yumrepofiles
   uri:
     url: http://xx.xx.xx.xx/yum/centos7.repo
     creates: centos7.repo
     dest: /etc/yum.repos.d
   when: ansible_distribution_major_version == "7"