saltstack之yum简单部署lnmp
今天使用salt简单部署lnmp
部署环境：
node23.com 192.168.0.23 master/minion 部署nginx和php
node24.com 192.168.0.24 minion 部署mysql
首先看一下结构目录：
# tree
.
├── dev
│ ├── files
│ │ ├── httpd.conf
│ │ └── my.cnf
│ └── lamp.sls
├── mysql
│ ├── my.cnf
│ └── mysql_installed.sls
├── nginx
│ ├── fastcgi_params
│ ├── nginx.conf
│ ├── nginx_installed.sls
│ └── nginx_logrotate_conf
├── php
│ ├── php-fpm.conf
│ ├── php.ini
│ └── php_installed.sls
└── top.sls
5 directories, 13 files
发布目录为/src/salt
入口文件top.sls必须存在，其他的各个应用单独一个目录
top.sls
# cat top.sls
base:
'node23.com': #匹配目标，可写组、正则、或minion
- nginx.nginx_installed #表示在那一个目录下的那一个文件。这里是nginx目录下面的nginx_installed.sls
- php.php_installed
'node24.com':
- mysql.mysql_installed
nginx_installed.sls：
# cat nginx/nginx_installed.sls
nginx_installed: #id
pkg.installed: #使用pkg安装模块的installed方法
- name: nginx #包名，如果没有将继承id名称
file.managed: #使用file模块的managed方法管理文件
- name: /etc/nginx/nginx.conf #文件名
- source: salt://nginx/nginx.conf #base下那一个文件 salt://表示base环境位置
- user: root
- group: root
- mode: 644
- backup: minion #将上一个版本的文件备份。（如果有的话）
- require: #依赖某个服务这里依赖pkg的nginx
- pkg: nginx_installed
service.running: #使用service服务模块的running方法
- name: nginx #服务名字
- enable: True #是否启动 True启动 flase 不启动
- reload: True #重新加载服务
- watch: #监控某个状态，这里表示如果监控到nginx.conf发生变化就重新加载服务
- file: /etc/nginx/nginx.conf
- require:
- pkg: nginx_installed
php_installed.sls
# cat php/php_installed.sls
php_installed:
pkg.installed:
- names:
- php-xcache
- php-fpm
- php-common
- php-mysql
- php-pdo
file.managed:
- name: /etc/php.ini
- source: salt://php/php.ini
- user: root
- group: root
- mode: 644
- backup: minion
- require:
- pkg: php-fpm
service.running:
- name: php-fpm
- enable: True
- require:
- pkg: php-fpm
mysql_installed.sls
# cat mysql/mysql_installed.sls
mysql_installed:
pkg.installed:
- names:
- mysql
- mysql-server
- mysql-devel
- require_in:
- file: /etc/my.cnf
file.managed:
- name: /etc/my.cnf
- source: salt://mysql/my.cnf
- user: root
- group: root
- mode: 644
- backup: minion
- watch_in:
- service: mysqld
service.running:
- name: mysqld
- enable: True
- reload: True
测试
# salt '*' state.highstate
node23.com:
----------
ID: nginx_installed
Function: pkg.installed
Name: nginx
Result: True
Comment: Package nginx is already installed.
Started: 17:39:41.833630
Duration: 791.416 ms
Changes:
----------
ID: nginx_installed
Function: file.managed
Name: /etc/nginx/nginx.conf
Result: True
Comment: File /etc/nginx/nginx.conf is in the correct state
Started: 17:39:42.627688
Duration: 2.519 ms
Changes:
----------
ID: nginx_installed
Function: service.running
Name: nginx
Result: True
Comment: Service nginx is already enabled, and is in the desired state
Started: 17:39:42.630797
Duration: 30.11 ms
Changes:
----------
ID: php_installed
Function: pkg.installed
Name: php-common
Result: True
Comment: Package php-common is already installed.
Started: 17:39:42.661136
Duration: 0.556 ms
Changes:
----------
ID: php_installed
Function: pkg.installed
Name: php-pdo
Result: True
Comment: Package php-pdo is already installed.
Started: 17:39:42.661791
Duration: 0.268 ms
Changes:
----------
ID: php_installed
Function: pkg.installed
Name: php-fpm
Result: True
Comment: Package php-fpm is already installed.
Started: 17:39:42.662119
Duration: 0.255 ms
Changes:
----------
ID: php_installed
Function: pkg.installed
Name: php-mysql
Result: True
Comment: Package php-mysql is already installed.
Started: 17:39:42.662437
Duration: 0.261 ms
Changes:
----------
ID: php_installed
Function: pkg.installed
Name: php-xcache
Result: True
Comment: Package php-xcache is already installed.
Started: 17:39:42.662998
Duration: 0.299 ms
Changes:
----------
ID: php_installed
Function: file.managed
Name: /etc/php.ini
Result: True
Comment: File /etc/php.ini is in the correct state
Started: 17:39:42.663639
Duration: 2.351 ms
Changes:
----------
ID: php_installed
Function: service.running
Name: php-fpm
Result: True
Comment: Service php-fpm is already enabled, and is in the desired state
Started: 17:39:42.666125
Duration: 29.658 ms
Changes:
Summary
-------------
Succeeded: 10
Failed: 0
-------------
Total states run: 10
node24.com:
----------
ID: mysql_installed
Function: pkg.installed
Name: mysql-devel
Result: True
Comment: Package mysql-devel is already installed.
Started: 01:23:27.757810
Duration: 1097.571 ms
Changes:
----------
ID: mysql_installed
Function: pkg.installed
Name: mysql-server
Result: True
Comment: Package mysql-server is already installed.
Started: 01:23:28.855545
Duration: 0.425 ms
Changes:
----------
ID: mysql_installed
Function: pkg.installed
Name: mysql
Result: True
Comment: Package mysql is already installed.
Started: 01:23:28.856036
Duration: 0.261 ms
Changes:
----------
ID: mysql_installed
Function: file.managed
Name: /etc/my.cnf
Result: True
Comment: File /etc/my.cnf is in the correct state
Started: 01:23:28.858598
Duration: 2.324 ms
Changes:
----------
ID: mysql_installed
Function: service.running
Name: mysqld
Result: True
Comment: Service mysqld is already enabled, and is in the desired state
Started: 01:23:28.861334
Duration: 47.126 ms
Changes:
Summary
------------
Succeeded: 5
Failed: 0
------------
Total states run: 5
查看服务状态
# salt 'node24.com' service.status mysqld
node24.com:
True
o了服务安装完成，yum只是测试安装，后面我们会进行编译安装
