playbooks配置文件：
[root@ansible ~]# vim /etc/ansible/hosts
[test01] 192.168.200.114 [test02] 192.168.200.115
[root@ansible ~]# vim /etc/ansible/test.yaml --- - hosts: test01 remote_user: root tasks: - name: adduser user: name=user2 state=present tags: - testaaa - name: addgroup group: name=root system=yes tags: - testbbb - hosts: test02 remote_user: root tasks: - name: xxx copy: src=/etc/passwd dest=/home tags: - testccc
...
用法：
playbook文件定义的任务需要通过nasible-playbook命令调用并执行，ansible-playbook命令用法如下：
用法：ansible-playbook[option]/PATH/TO/PLAYBOOK.yaml
实验案例：
1：语法检查：
[root@ansible ~]# ansible-playbook --syntax-check /etc/ansible/test.yml
playbook: /etc/ansible/test.yml
2：预测试：
[root@ansible ~]# ansible-playbook -C /etc/ansible/test.yml PLAY [test01] *************************************************************************************************************************** TASK [Gathering Facts] ****************************************************************************************************************** ok: [192.168.200.114] TASK [adduser] ************************************************************************************************************************** changed: [192.168.200.114] TASK [addgroup] ************************************************************************************************************************* ok: [192.168.200.114] PLAY [test02] *************************************************************************************************************************** TASK [Gathering Facts] ****************************************************************************************************************** ok: [192.168.200.115] TASK [xxx] ****************************************************************************************************************************** changed: [192.168.200.115] PLAY RECAP ****************************************************************************************************************************** 192.168.200.114 : ok=3 changed=1 unreachable=0 failed=0 192.168.200.115 : ok=2 changed=1 unreachable=0 failed=0
3：列出主机：
[root@ansible ~]# ansible-playbook --list-hosts /etc/ansible/test.yml playbook: /etc/ansible/test.yml play #1 (test01): test01 TAGS: [] pattern: [u‘test01‘] hosts (1): 192.168.200.114 play #2 (test02): test02 TAGS: [] pattern: [u‘test02‘] hosts (1): 192.168.200.115
4：列出任务：
[root@ansible ~]# ansible-playbook --list-tasks /etc/ansible/test.yml playbook: /etc/ansible/test.yml play #1 (test01): test01 TAGS: [] tasks: adduser TAGS: [testaaa] addgroup TAGS: [testbbb] play #2 (test02): test02 TAGS: [] tasks: xxx TAGS: [testccc]
5：列出标签：
[root@ansible ~]# ansible-playbook --list-tags /etc/ansible/test.yml playbook: /etc/ansible/test.yml play #1 (test01): test01 TAGS: [] TASK TAGS: [testaaa, testbbb] play #2 (test02): test02 TAGS: [] TASK TAGS: [testccc]
6：执行任务：
[root@ansible ~]# ansible-playbook /etc/ansible/test.yml PLAY [test01] *************************************************************************************************************************** TASK [Gathering Facts] ****************************************************************************************************************** ok: [192.168.200.114] TASK [adduser] ************************************************************************************************************************** ok: [192.168.200.114] TASK [addgroup] ************************************************************************************************************************* ok: [192.168.200.114] PLAY [test02] *************************************************************************************************************************** TASK [Gathering Facts] ****************************************************************************************************************** ok: [192.168.200.115] TASK [xxx] ****************************************************************************************************************************** ok: [192.168.200.115] PLAY RECAP ****************************************************************************************************************************** 192.168.200.114 : ok=3 changed=0 unreachable=0 failed=0 192.168.200.115 : ok=2 changed=0 unreachable=0 failed=0
7：测试查看：
[root@ansible ~]# ansible test01 -m shell -a "tail -l /etc/passwd" 192.168.200.114 | SUCCESS | rc=0 >> user2:x:1001:1001::/home/user2:/bin/bash
[root@ansible ~]# ansible test02 -m command -a "ls -l /home"
192.168.200.115 | SUCCESS | rc=0 >>
总用量 4
drwx------. 3 crushlinx crushlinx 78 10月 28 09:53 crushlinx
-rw-r--r--. 1 root root 2304 10月 28 16:57 passwd
drwx------. 3 room room 78 4月 11 2018 room
8：执行输出：
我们在用playbook进行ansible模块操作的时候，并没有命令的执行结果输出，默认被隐藏了，可以通过refister模块追加命令输出的结果
[root@ansible ~]# vim /etc/ansible/test.yml --- - hosts: test01 remote_user: root tasks: - name: adduser user: name=user2 state=present register: print_result tags: - testaaa - debug: var=print_result - name: addgroup group: name=root system=yes tags: - testbbb - debug: var=print_result - hosts: test02 remote_user: root tasks: - name: xxx copy: src=/etc/passwd dest=/home tags: - testccc ...
[root@ansible ~]# ansible-playbook /etc/ansible/test.yml PLAY [test01] *************************************************************************************************************************** TASK [Gathering Facts] ****************************************************************************************************************** ok: [192.168.200.114] TASK [adduser] ************************************************************************************************************************** ok: [192.168.200.114] TASK [debug] **************************************************************************************************************************** ok: [192.168.200.114] => { "print_result": { "append": false, "changed": false, "comment": "", "failed": false, "group": 1001, "home": "/home/user2", "move_home": false, "name": "user2", "shell": "/bin/bash", "state": "present", "uid": 1001 } } TASK [addgroup] ************************************************************************************************************************* ok: [192.168.200.114] TASK [debug] **************************************************************************************************************************** ok: [192.168.200.114] => { "print_result": { "append": false, "changed": false, "comment": "", "failed": false, "group": 1001, "home": "/home/user2", "move_home": false, "name": "user2", "shell": "/bin/bash", "state": "present", "uid": 1001 } } PLAY [test02] *************************************************************************************************************************** TASK [Gathering Facts] ****************************************************************************************************************** ok: [192.168.200.115] TASK [xxx] ****************************************************************************************************************************** ok: [192.168.200.115] PLAY RECAP ****************************************************************************************************************************** 192.168.200.114 : ok=5 changed=0 unreachable=0 failed=0 192.168.200.115 : ok=2 changed=0 unreachable=0 failed=0
2：触发器：
hanglers触发器的使用示例如下：
Ansible playbooks（任务、角色、模板、变色器、）
原文：https://www.cnblogs.com/CMX_Shmily/p/11754648.html