Puppent 基本使用方法

简单的文件配置

master端

vim /etc/puppet/manifests/site.pp
###########################内容如下
node default{
         file {"/tmp/test.txt":
               content=>"I am test puppet
";

         }
}

第一次需要重启Master

service puppetmaster restart

客户端请求

[root@client01 puppet]# puppet agent --test
Info: Retrieving pluginfacts
Info: Retrieving plugin
Info: Caching catalog for client01.test.com
Info: Applying configuration version '1476164638'
Notice: /Stage[main]/Main/Node[default]/File[/tmp/test.txt]/ensure: defined content as '{md5}a54460ca5545fddd6250f9aab22fc857'
Notice: Finished catalog run in 0.06 seconds
[root@client01 puppet]# ll /tmp/
total 4
-rw-r--r--  1 root root 17 Oct 11 13:43 test.txt
-rw-------. 1 root root  0 Mar 21  2016 yum.log
[root@client01 puppet]# cat /tmp/test.txt 
I am test puppet

查看到文件以及同步过来了

创建文件并改变用户和授权

node default{
         file {"/tmp/test.txt":
               content=>"I am test puppet
";
              owner => "root"
              group => "puppet"
              mode => "0777"
         }
}

管理组和用户:

group {"test":
               gid =>999,
              ensure => present,
}

user {"hmy":
            name => "yf",
            uid => 999，
            gid => test,
             managehome => true 
}

默认是false
         ensure => present
         groups => ['puppet','xfs']
         shell => "/bin/bash"

实例

user {"test1":
       name => "test",
       uid => 999,
       gid => test,
       managehome => true,
       ensure => present,
       groups => ['puppet'],
       shell => "/bin/bash";
}

定时任务cron

cron { "ntp time":
        command => "/usr/sbin/ntpdate pool.ntp.org >/dev/null 2>&1",
        minute => '*/10',
        hour => ['2-4'],
        monthday => [2,4],
        ensure => present,
       
}

文件同步案例：

同步master端/etc/puppet/system_conf/下的文件到agent

a修改master配置文件

[root@master01 puppet]# vim fileserver.conf
[system_conf]
       path /etc/puppet/system_conf
       allow *

重启

[root@master01 puppet]# /etc/init.d/puppetmaster restart
Stopping puppetmaster:                                     [  OK  ]
Starting puppetmaster:                                     [  OK  ]

b 把需要同步的文件放到master的/etc/puppet/system_conf下

 cp /etc/resolv.conf /etc/puppet/system_conf/

c 修改master端 site.pp

file {"/etc/resolv.conf":
         mode => 644,
        source => "puppet://master01.test.com/system_conf/resolv.conf";

}

d 客户端同步

# puppet agent --test

这个实例可以配置：
系统文件 hosts,resolv.conf,i18n,yum配置文件
脚本文件 /script/service_all_clear.sh