Puppet agent不能从master部署模块

Question

我刚刚开始学习木偶，对这个世界来说真的很陌生。我在我的两个学习虚拟机上使用puppet 2.7.26 -- puppet-master 192.168.160.131 eisen-suse11 192.168.160.129跟随turial，我已经成功地将节点"eisen-suse11“签名给puppet-master --

puppet-master:/etc/puppet/modules/motd/manifests # puppet cert --list --all
+ "eisen-suse11"         (A0:7F:E2:77:30:9A:96:E3:79:FD:F7:1E:59:35:5B:1E)
+ "puppet-master"        (38:90:B5:8A:68:8A:A7:44:8A:2F:07:D3:F3:AC:E8:80) (alt names: "DNS:puppet", "DNS:puppet-master", "DNS:puppet-master.suse11", "DNS:puppet.suse11")
+ "puppet-master.suse11" (5D:9E:A4:D9:0C:5F:69:07:FA:55:13:C3:38:6D:9B:26)

然后按照这本书，我写了一个模块-- motd --它应该把一个文件放到客户机节点上--

puppet-master:/etc/puppet/modules/motd/manifests # cat init.pp
class motd{
      package{ 'setup':
      ensure => present,
  }
  file{ '/etc/motd':
        ensure  => present,
        owner   => 'root',
        group   => 'root',
        mode    => '0644',
        source  => "puppet://$puppetserver/modules/motd/etc/motd",
        require => Package['setup']
    }
}
puppet-master:/etc/puppet/modules/motd/manifests # cat site.pp
$puppetserver='puppet-master.suse11'
node 'eisen-suse11'{
    include motd
}

但是当我在客户机节点上测试"puppet agent --test --trace“时-- eisen-suse11 -一切都很安静--

eisen-suse11:~ # puppet agent --test --trace
info: Caching catalog for eisen-suse11
info: Applying configuration version '1633779962'
notice: Finished catalog run in 0.01 seconds

    eisen-suse11:~ # ls /etc/motd
    ls: cannot access /etc/motd: No such file or directory

   That "/etc/motd" is not copied from puppet-master -- 
   Does anyone can help? Any idea would be appreciated.  

RGS Eisen

Answer 1

问题是您的节点正在接收一个空目录，这是因为您将site.pp文件放在了错误的位置。木偶将不会在模块内找到它。我已经很长时间没有为Puppet 2编写代码了(我坚持那个版本的时间比健康的时间要长得多)，但我记得，那个文件的正确目录应该是/etc/puppet/manifests。

但是，正如我在评论中所写的那样，Puppet 2已经完全过时了，而且已经过了生命的尽头。丢掉它，也丢弃任何教它的书。我能想到的学习这个版本的Puppet的唯一原因是，你有一个现有的遗留基础设施，你有义务维护，但如果你在2021年面临这样一个Puppet代码库，那么最好是从头开始为Puppet 7重写。