ANSIBLE19大型任务

botang

1. ---
   
2. - name: Import
   
3.   hosts: webgroup
   
4.   tasks:
   
5.   - name: Include
   
6.     include_tasks: v9.d/environment.yml
   
7.     vars:
   
8.       v_package: httpd
   
9.       v_service: httpd
   
10. 
    
11.   - name: Import
    
12.     import_tasks: v9.d/firewall.yml
    
13.     vars:
    
14.       v_firewall_pkg: firewalld
    
15.       v_firewall_svc: firewalld
    
16.       v_rule:
    
17.         - http
    
18.         - https
    
19. 
    
20.   - name: Copy Files
    
21.     import_tasks: v9.d/placeholder.yml
    
22.     vars:
    
23.       v_file:
    
24.         - "/var/www/html/index.html"
    
25. 
    
26. - name: Import Playbook
    
27.   import_playbook: v9.d/test.yml
    
28.   vars:
    
29.     v_url:
    
30.       - "http://192.168.0.101"
    
31.       - "http://192.168.0.102"
    

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v9.d.zip (3.65 KB, 下载次数: 19)

2020-8-15 22:10 上传

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改进后：

1. ---
   
2. - name: Import
   
3.   hosts: webgroup
   
4.   tasks:
   
5.   - name: Include
   
6.     include_tasks: v9.d/environment.yml
   
7.     vars:
   
8.       v_package: httpd
   
9.       v_service: httpd
   
10. 
    
11.   - name: Import
    
12.     import_tasks: v9.d/firewall.yml
    
13.     vars:
    
14.       v_firewall_pkg: firewalld
    
15.       v_firewall_svc: firewalld
    
16.       v_rule:
    
17.         - http
    
18.         - https
    
19. 
    
20.   - name: Copy Files
    
21.     import_tasks: v9.d/placeholder.yml
    
22.     vars:
    
23.       v_file:
    
24.         - "/var/www/html/index.html"
    
25. 
    
26.   handlers:
    
27.   - name: h_config
    
28.     service:
    
29.       name: httpd
    
30.       state: restarted
    
31.       enabled: yes
    
32. 
    
33. 
    
34. 
    
35. 
    
36. 
    
37. - name: Import Playbook
    
38.   import_playbook: v9.d/test.yml
    
39.   vars:
    
40.     v_url:
    
41.       - "http://192.168.0.101"
    
42.       - "http://192.168.0.102"
    

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1. ---
   
2. - name: Create Placeholder File
   
3.   copy:
   
4.     content: "# This file was moved to /etc/other.conf"
   
5.     dest: "{{ item }}"
   
6.   loop:
   
7.     "{{ v_file }}"
   
8. 
   
9. - name: delete config
   
10.   file:
    
11.     path: "/etc/httpd/conf.d/vhosts.conf"
    
12.     state: absent
    
13.   notify:
    
14.     - h_config
    

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或者绿的变黄的：

1. ---
   
2. - name: Create Placeholder File
   
3.   copy:
   
4.     content: "# This file was moved to /etc/other.conf"
   
5.     dest: "{{ item }}"
   
6.   loop:
   
7.     "{{ v_file }}"
   
8. 
   
9. - name: delete config
   
10.   file:
    
11.     path: "/etc/httpd/conf.d/vhosts.conf"
    
12.     state: absent
    
13.   changed_when: true
    
14.   notify:
    
15.     - h_config
    
16. 
    

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了解一下：connection: local，改进一下test.yml：

1. ---
   
2. - name: Test Web Service
   
3.   hosts: localhost
   
4.   connection: local
   
5.   tasks:
   
6.   - name: Connect to Internet Web Server
   
7.     uri:
   
8.       url: "{{ item }}"
   
9.       status_code: 200
   
10.       return_content: yes
    
11.     loop:
    
12.       "{{ v_url }}"
    
13.     register: v_result
    
14.     when:
    
15.       ansible_facts['architecture'] == "x86_64"
    
16. 
    
17.   - name: Show the Result
    
18.     debug:
    
19.       msg: "{{ item.content }}  AND   {{ item.status }}"
    
20.     loop:
    
21.       "{{ v_result.results }}"
    

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ansible-playbook的命令行参数：

1. [student@classroom ansible]$ ansible-playbook  -i ./inventory.py  v9-1_webgroup.yml -e v_state=absent

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