基本檔案目錄如下：

httpd所需軟體：httpd mariadb mariadb-server php  php-mysql   gd    php-gd

[[email protected] role]# ls httpd          site_nginx.retry  site.retry mariadb  php-apache  site_apache.yaml 

[[email protected] role]# cat site_apache.yaml --- - hosts: group   roles:   - httpd   - php-apache   - mariadb

1.httpd目錄

[[email protected] role]# cd httpd/ [[email protected] httpd]# ls files  handlers  tasks  templates  vars

[[email protected] httpd]# cat files/index.html hello world

[[email protected] httpd]# cat handlers/main.yaml --- - name: reload httpd.service   service: name=httpd state=reloaded

[[email protected] httpd]# cat files/index.html hello world [[email protected] httpd]# cat handlers/main.yaml --- - name: reload httpd.service   service: name=httpd state=reloaded [[email protected] httpd]# cat tasks/main.yaml --- - name: install httpd   yum: name=httpd state=present

- name: copy httpd configure file   template: src=httpd.conf.j2 dest=/etc/httpd/conf/httpd.conf   notify: reload httpd.service

- name: copy index.html   copy: src=index.html dest=/var/www/html/index.html

- name: start and enable httpd   service: name=httpd state=started enabled=yes

[[email protected] httpd]# ls templates/ httpd.conf.j2

在httpd.conf.j2中定義變數

Listen {{ httpd_port }}

[[email protected] httpd]# cat vars/main.yaml  httpd_port: 80

2.mariadb目錄

[[email protected] role]# cd mariadb/ [[email protected] mariadb]# ls handlers  tasks  templates  vars        //mariadb 不需要測試首頁可以不寫

[[email protected] mariadb]# cat handlers/main.yaml --- - name: restart mariadb.service   service: name=mariadb state=restarted

[[email protected] mariadb]# cat handlers/main.yaml --- - name: restart mariadb.service   service: name=mariadb state=restarted [[email protected] mariadb]# cat tasks/main.yaml --- - name: install mariadb   yum: name={{ item }} state=present   with_items:   - mariadb   - mariadb-server

- name: copy mariadb configure file   template: src=my.cnf.j2 dest=/etc/   notify: restart mariadb.service

- name: start and enable mariadb   service: name=mariadb state=started enabled=yes

[[email protected] mariadb]# ls templates/ my.cnf.j2

[[email protected] mariadb]# cat vars/main.yaml  datadir: /var/lib/mysql  socket: /var/lib/mysql/mysql.sock

3.apache中php目錄

[[email protected] php-apache]# ls files  handlers  tasks  templates

[[email protected] php-apache]# cat handlers/main.yaml --- - name: restart httpd   service: name=httpd state=restarted

[[email protected] php-apache]# cat handlers/main.yaml --- - name: restart httpd   service: name=httpd state=restarted [[email protected] php-apache]# cat tasks/main.yaml --- - name: install php-fpm   yum: name={{ item }} state=present   with_items:   - php   - php-gd   - php-mysql   - gd

- name: copy php configure file   template: src=php.ini.j2 dest=/etc/php.ini   notify: restart httpd

- name: copy index.php   copy: src=index.php dest=/var/www/html/index.php   notify: restart httpd

[[email protected] php-apache]# ls templates/ php.ini.j2                                          //不定義變數可以不建立vars目錄