一：介绍
Puppet管理Nginx主机，将nginx主机加入到puppet中，实现自动安装、配置、和启动服务
二：nginx模块结构
[root@master modules]# tree /etc/puppet/modules/nginx/
/etc/puppet/modules/nginx/
├── files
├── manifests
│ ├── conf.pp
│ ├── init.pp
│ └── install.pp
└── templates
├── nginx.conf.erb
└── vhost.erb
三：配置解释
install.pp为安装nginx的配置文件
[root@master manifests]# cat install.pp
class nginx::install {
package {"nginx":
ensure => present,
}
}
conf.pp为配置nginx的配置文件
[root@master manifests]# cat conf.pp
class nginx::conf {
define nginx::vhost($port,$hostname,$rootdir,$filename=$title){
file {"/etc/nginx/conf.d":
ensure => directory,
owner => "root",
group => "root",
mode => "744",
recurse => true,
require => Class["nginx::install"],
}
file {"$filename":
owner => "root",
group => "root",
mode => "644",
path => "/etc/nginx/conf.d/${filename}",
content => template("nginx/vhost.erb"),
require => File["/etc/nginx/conf.d"],
}
}
nginx::vhost{"www.puppet.com.conf":
port => "80",
hostname => "www.puppet.com",
rootdir => "/var/www/puppet",
}
}
init.pp为nginx模块的入口文件
[root@master manifests]# cat init.pp
class nginx {
include nginx::install,nginx::conf
}
templates下面为nginx配置文件模板：
[root@master templates]# cat vhost.erb
server {
listen <%= port %>;
server_name <%= hostname %>;
root <%= rootdir %>;
index index.php;
location ~ .*\.php {
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_headers_hash_max_size 512;
fastcgi_index index.php;
fastcgi_pass 127.0.0.1:9000;
include fastcgi.conf;
}
location ~ \.(css|js)?$ {
expires 2h;
}
location ~ .*\.(mp3|jpg|jpeg|rar|png|zip|wmv|rm|doc|ppt|gif|bmp|xls|pdf|swf)$ {
expires 5d;
}
}
Puppet 学习系列：
Puppet 学习一：安装及简单实例应用 http://www.linuxidc.com/Linux/2013-08/88710.htm
Puppet学习二:简单模块配置和应用 http://www.linuxidc.com/Linux/2013-08/88711.htm