LAMP自动化部署

自动化部署的步骤

1.软件包安装

2.配置文件修改

3.服务启动设置

实际完成apache和mysql的安装配置启动过程：

1.设置/etc/salt/master里面file_roots的目录：

file_roots:
  base:
    - /srv/salt/
  dev:
    - /srv/salt/dev/
  test:
    - /srv/salt/test/
  prod:
    - /srv/salt/prod/

2.在/srv/salt/目录下新建dev目录，并且在/srv/salt/dev/目录下新建files目录

3.在/srv/salt/目录下新建top.sls文件

base:
  '*':
    - init.dns

dev:
  '*':
    - lamp       #表示lamp.sls文件在/srv/salt/dev/目录下

4.在/srv/salt/dev/目录下新建lamp.sls文件

lamp-pkg-install:
  pkg.installed:
    - names:
      - httpd
      - php
      - php-cli
      - php-common
      - mysql
      - mysql-server
      - php-mysql
      - php-pdo

apache-service:
  file.managed:
    - name: /etc/httpd/conf/httpd.conf
    - source: salt://files/httpd.conf   #base目录/srv/salt/dev
    - user: root
    - group: root
    - mode: 644
  service.running:
    - name: httpd
    - enable: True

mysql-service:
  file.managed:
    - name: /etc/my.cnf
    - source: salt://files/my.cnf     #base目录/srv/salt/dev
    - user: root
    - group: root
    - mode: 644
  service.running:
    - name: mysqld
    - enable: True

5.在/srv/salt/dev/files/目录下，将httpd和mysql的配置文件拷贝到这个目录下,相关配置文件如下：

/etc/httpd/conf/httpd.con
/etc/my.cnf

6.执行重启master命令和分发命令

service salt-master restart    #不一定需要这一步
salt '*' state.highstate