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Puppet : How to use [class Section]
2015/07/22
 
It's possible to manage some resources by using "class" section like follows.
[1] It's an example to define and use "sample01" class.
[root@dlp ~]#
vi /etc/puppet/manifests/site.pp
class sample01 {
    file { '/home/testfile.txt':
        ensure  => file,
        owner   => 'root',
        group   => 'root',
        mode    => 644,
        content => 'This is the puppet test file.',
    }
    user { 'cent':
        ensure     => present,
        home       => '/home/cent',
        managehome => true,
        password   => '$6$0XTc2rjlxxxxxxxx',
    }
}
node 'www.srv.world' { include 'sample01' }
[2] It's an example to use inheritance of a class. The "sample01" and "sample02" class are both applied to "www.srv.world" by this manifest.
[root@dlp ~]#
vi /etc/puppet/manifests/site.pp
class sample01 {
    file { '/home/testfile.txt':
        ensure  => file,
        owner   => 'root',
        group   => 'root',
        mode    => 644,
        content => 'This is the puppet test file.',
    }
    user { 'cent':
        ensure     => present,
        home       => '/home/cent',
        managehome => true,
        password   => '$6$0XTc2rjlxxxxxxxx',
    }
}
class sample02 inherits sample01 {
    file { '/home/testfile2.txt':
        ensure  => file,
        owner   => 'root',
        group   => 'wheel',
        content => 'test file2',
    }
}
node 'www.srv.world' { include 'sample02' }
 
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