ansible yaml example

2 TASK

install_apache.yml

 

- hosts: all
  become: true
  tasks:

  - name: install apache2 and php package(CENTOS)
    dnf:
      name:
       - httpd
       - php
      state: latest
      update_cache: yes
    when: ansible_distribution == "CentOS"

  - name: install apache2 and php package(UBUNTU)
    apt:
      name:
       - apache2
       - libapache2-mod-php
      state: latest
      update_cache: yes
    when: ansible_distribution == "Ubuntu"

 

1 TASK (패키지 모듈 사용)

https://docs.ansible.com/ansible/latest/collections/ansible/builtin/package_module.html

ansible.builtin.package module – Generic OS package manager — Ansible Documentation

 

inventory

192.168.0.112 apache_package=httpd php_package=php
192.168.0.113 apache_package=httpd php_package=php
192.168.0.40 apache_package=apache2 php_package=libapache2-mod-php

 

install_apache.yml

---

- hosts: all
  become: true
  tasks:

  - name: install apache2 and php package
    package:
      name:
       - "{{ apache_package }}"
       - "{{ php_package }}"
      state: latest
      update_cache: yes

 

group

inventory

[web_server]
192.168.0.112
[db_server]
192.168.0.113
[file_server]
192.168.0.40

 

ansible-group.yml

---

- hosts: all
  become: true
  pre_tasks:

  - name: install updates (CentOS)
    dnf:
      update_only: yes
      update_cache: yes
    when: ansible_distribution == "CentOS"

  - name: install updates (Ubuntu)
    apt: 
      upgrade: dist
      update_cache: yes
    when: ansible_distribution == "Ubuntu"

- hosts: web_server
  become: true
  tasks:  

  - name: install apache2 and php package(UBUNTU)
    apt:
      name:
       - apache2
       - libapache2-mod-php
      state: latest
    when: ansible_distribution == "Ubuntu"


  - name: install apache2 and php package(CENTOS)
    dnf:
      name:
       - httpd
       - php
      state: latest
    when: ansible_distribution == "CentOS"

- hosts: db_server
  become: true
  tasks:

  - name: install mariadb package (CentOS)
    dnf:
      name: mariadb
      state: latest
    when: ansible_distribution == "CentOS"

  - name: install mariadb package (Ubuntu)
    apt:
      name: mariadb
      state: latest
    when: ansible_distribution == "Ubuntu"

- hosts: file_server
  become: true
  tasks:

  - name: install samba package
    package:
      name: samba
      state: latest