本案例要求：
- 安装Apache并修改监听端口为8080
- 修改ServerName配置，执行apachectl -t命令不报错
- 设置默认主页hello world
- 启动服务并设开机自启
--- - hosts: cache remote_user: root tasks: - name: install one specific version of Apache yum: name: httpd //安装Apache state: installed - lineinfile: path: /etc/httpd/conf/httpd.conf regexp: '^Listen ' line: 'Listen 8080' //修改端口为8080 - replace: path: /etc/httpd/conf/httpd.conf regexp: '^#(ServerName).*' //配置ServerName replace: '\1 localhost' - service: name: httpd enabled: yes //开机自启 state: restarted - copy: src: /root/index.html //修改主页，可以自己写个页面 dest: /var/www/html/index.html
扩展的一个tags和notify以及handlers
--- - hosts: web1 remote_user: root tasks: - name: install the latest version of Apache yum: name: httpd state: latest - replace: path: /etc/httpd/conf/httpd.conf regexp: '(^Listen).*' replace: '\1 8080' backup: yes - replace: path: /etc/httpd/conf/httpd.conf regexp: '(^#ServerName ).*' replace: '\1 localhost' backup: yes - copy: src: test1.yml #src: /root/index.html dest: /root/user13.yml #dest: /var/www/html owner: apache group: apache mode: 0644 tags: haha notify: - restart httpd - restart vsftpd - modify port handlers: - name: modify port replace: path: /etc/httpd/conf/httpd.conf regexp: '(^Listen ).*' replace: '\1 80' backup: yes - name: restart httpd service: name=httpd state=restarted - name: restart vsftpd service: name=vsftpd state=restarted - service: name: httpd state: restarted enabled: yes
注意格式要求，一般的copy，replace，yum，sevice模块用ansible-doc 模块名 查看帮助就ok