5. Ansible의 playbook 형식

 

 

1.  기본 playbook 형식

2.  nginx 설치

3.  핸들러 

4. when

5. loop

6. role

 

 

 

[1.  기본 playbook 형식]

 

---

- name: ex
  hosts: all # host 
  become: yes # root 권한 부여
  tasks # 모듈 실행

 

[2.  nginx 설치]

 

---

- name: nginx 설치
  become: yes
  hosts: webserver
  tasks:
  	
    - name: install_webserver
      apt:
      	name: nginx
        state: present
      
     
    - name: start_werbserver
      systemd:
      	name: nginx
        state: started
        enabled: yes

 

[3.  핸들러 ]

 

---

tasks:

    - name: nginx
      copy:
      	src:  nginx.conf
        dest: /etc/nginx/nginx.conf
      	mode: 700
      notify: nginx_started
      
handlers:
     - name: nginx_started
       systemd:
         name: nginx
         state: started
         enabled: yes

 

[4. when]

 

tasks:

	- name: install_nginx when os version is debian
      apt:
      	name: nginx
        state: present
      when: ansible_os_family == "Debain"

 

[5. loop]

 

tasks:

	- name: install git and nginx and curl
      apt: 
      	name: "{{item}}"
        state: present
      loop:
      	- curl
        - nginx
        - git