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[经验分享] PUPPET简单安装配置

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发表于 2018-8-2 06:22:45 | 显示全部楼层 |阅读模式
  环境:
  服务器端:192.168.2.60    master.king.com
  客户端:192.168.2.147   slave.king.com
  1、服务器端设置用户名及DNS:
  [root@master manifests]# more /etc/sysconfig/network
  NETWORKING=yes
  HOSTNAME=master.king.com
  NETWORKING_IPV6=no
  PEERNAT=no
  GATEWAY=192.168.2.1
  [root@master manifests]# more /etc/hosts
  127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
  ::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
  192.168.2.60    master.king.com
  192.168.2.147   slave.king.com
  [root@master manifests]# more /etc/resolv.conf
  search localdomain CNC
  nameserver 8.8.8.8
  2、安装puppet-server及puppet:
  # rpm -Uvh http://dl.fedoraproject.org/pub/epel/5/i386/epel-release-5-4.noarch.rpm
  # yum -y install puppet-server
  # yum -y install puppet
  chkconfig puppet on
  chkconfig puppetmaster on
  service puppetmaster start
  service puppet start
  lokkit -p 8140:tcp
  # puppet cert list --all
  3、客户端设置用户名及DNS:
  [root@slave tmp]# more /etc/sysconfig/network
  NETWORKING=yes
  HOSTNAME=slave.king.com
  [root@slave tmp]# more /etc/hosts
  127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
  ::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
  192.168.2.60    master.king.com
  192.168.2.147   slave.king.com
  [root@slave tmp]# more /etc/resolv.conf
  # Generated by NetworkManager
  search king.com
  nameserver 219.141.140.10
  nameserver 219.141.136.10
  nameserver 8.8.8.8
  4、客户端安装puppet
  yum install puppet
  chkconfig puppet on
  service puppet start
  编辑 /etc/puppet/puppet.conf, 添加一行,指定master服务器名称。
  server=master.king.com
  5、证书颁发:
  # puppetd --server master.king.com --test
  服务器端查看# puppetca -l
  服务器端分发# puppetca -s slave.king.com
  6、功能测试:
  [root@master manifests]# more site.pp
  node default {
  file {"/tmp/Puppet_test.txt":
  content=>"This is test of PUPPET";}
  }
  #service puppetmaster restart
  [root@master manifests]# puppet /etc/puppet/manifests/site.pp
  warning: Implicit invocation of 'puppet apply' by passing files (or flags) directly
  to 'puppet' is deprecated, and will be removed in the 2.8 series.  Please
  invoke 'puppet apply' directly in the future.
  notice: Finished catalog run in 0.02 seconds
  客户端执行:
  [root@slave tmp]# puppetd --test --server master.king.com
  info: Caching catalog for slave.king.com
  info: Applying configuration version '1417576906'
  notice: /Stage[main]//Node[default]/File[/tmp/Puppet_test.txt]/ensure: defined content as '{md5}
  0d31f0cb46dc51da999298473d3d26a3'
  notice: Finished catalog run in 0.03 seconds
  [root@slave tmp]# more Puppet_test.txt
  This is test of PUPPET
  7、文件分发功能:
  服务器端:
  [root@master manifests]# more /etc/puppet/fileserver.conf
  [tmp]
  path /tmp
  allow *.king.com
  [root@master manifests]# more site.pp
  node default {
  file {"/tmp/Puppet_test.txt":
  content=>"This is test of PUPPET";}
  }
  file {
  ”/tmp/hello.sh”:
  source => “puppet://master.king.com/tmp/hello.sh”,
  owner => root,
  group => root,
  mode => 755
  }
  [root@master manifests]# more /tmp/hello.sh
  #!/bin/bash
  touch /root/bb
  客户端:
  [root@slave tmp]# ps -ef |grep puppet
  root      2513     1  0 10:17 ?        00:00:03 /usr/bin/ruby /usr/sbin/puppetd
  root      3424  2446  0 10:47 pts/0    00:00:00 /usr/bin/ruby /usr/bin/puppet --server master.king.com
  root      7885  2446  0 11:50 pts/0    00:00:00 grep puppet
  [root@slave tmp]# kill 2513
  [root@slave tmp]# puppetd --server master.king.com --test
  8、文件执行功能:
  服务器端:
  [root@master manifests]# more site.pp
  node default {
  file {"/tmp/Puppet_test.txt":
  content=>"This is test of PUPPET";}
  }
  file { "/tmp/hello.sh":
  owner => root,
  group => root,
  source => "puppet://master.king.com/tmp/hello.sh",
  mode => 755,
  }
  exec {
  "/tmp/hello.sh":
  cwd => "/tmp",
  timeout => 7200,
  user => root,
  path => ["/sbin","/usr/sbin","/usr/local/sbin","/usr/local/bin","/usr/bin","/bin
  "],
  }
  客户端:
  [root@slave tmp]# puppetd --server master.king.com --test
  info: Caching catalog for slave.king.com
  info: Applying configuration version '1417583652'
  notice: /Stage[main]//Exec[/tmp/hello.sh]/returns: executed successfully
  notice: Finished catalog run in 0.59 seconds
  [root@slave tmp]# ls
  hello.sh      Puppet_test.txt
  [root@slave tmp]# more hello.sh
  #!/bin/bash
  touch /root/bb
  [root@slave tmp]# more /root/bb
  9、自动同步功能:
  客户端:
  [root@slave tmp]# vi /etc/puppet/puppet.conf
  server=master.king.com
  listen=true
  runinterval=900
  [root@slave tmp]# puppetd
  [root@slave tmp]# ps -ef | grep puppet
  root      3424  2446  0 10:47 pts/0    00:00:00 /usr/bin/ruby /usr/bin/puppet --server master.king.com
  root     10270     1 15 13:17 ?        00:00:01 /usr/bin/ruby /usr/sbin/puppetd
  root     10436  2446  0 13:17 pts/0    00:00:00 grep puppet
  [root@slave tmp]# tail -f /var/log/messages
  Dec  3 13:17:39 slave puppet-agent[10270]: Reopening log files
  Dec  3 13:17:41 slave puppet-agent[10270]: Starting Puppet client version 2.7.25
  Dec  3 13:17:43 slave puppet-agent[10270]: (/Stage[main]//Exec[/tmp/hello.sh]/returns) executed successfully
  10、强制同步功能:(服务器端发起)
  编辑服务器端和客户端文件/etc/puppet/namespaceauth.conf
  [root@master manifests]# more /etc/puppet/namespaceauth.conf
  [fileserver]
  allow *.king.com
  [puppetmaster]
  allow *.king.com
  [pelementserver]
  allow *.king.com
  [puppetrunner]
  allow *.king.com
  [puppetbucket]
  allow *.king.com
  [puppetreports]
  allow *.king.com
  客户端:
  编辑客户端文件/etc/puppet/auth.conf,将path /run 一段添加到path / 之前
  #more /etc/puppet/auth.conf
  path /run
  method save
  allow *
  # this one is not stricly necessary, but it has the merit
  # to show the default policy which is deny everything else
  path /
  auth any
  重启:
  [root@master manifests]# service puppetmaster restart
  [root@master manifests]# service puppet restart
  服务器端强制某台客户端立即读取site.pp
  [root@master manifests]# puppetrun --host slave.king.com
  客户端
  [root@slave tmp]# tail -f /var/log/messages
  Dec  3 13:32:59 slave puppet-agent[10601]: triggered run
  Dec  3 13:33:00 slave puppet-agent[10601]: (/Stage[main]//Exec[/tmp/hello.sh]/returns) executed successfully
  Dec  3 13:33:00 slave puppet-agent[10601]: Finished catalog run in 1.22 seconds
  11、crontab文件管理功能:
  服务器端:
  [root@master manifests]# more site.pp
  # Add a crontab for puppet client
  cron { logrotate:
  command => "/tmp/hello.sh",
  user => root,
  hour => 14,
  minute => 22
  }
  客户端:
  [root@slave tmp]# puppetd --server master.king.com --test
  notice: Ignoring --listen on onetime run
  info: Caching catalog for slave.king.com
  info: Applying configuration version '1417585229'
  notice: /Stage[main]//Cron[logrotate]/ensure: created
  notice: /Stage[main]//Exec[/tmp/hello.sh]/returns: executed successfully
  notice: Finished catalog run in 6.17 seconds
  [root@slave tmp]# crontab -l
  22 14 * * * /tmp/hello.sh
  后续待补充。

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所有资源均系网友上传或者通过网络收集,我们仅提供一个展示、介绍、观摩学习的平台,我们不对其承担任何法律责任,如涉及侵犯版权等问题,请您及时通知我们,我们将立即处理,联系人Email:kefu@iyunv.com,QQ:1061981298 本贴地址:https://www.yunweiku.com/thread-544957-1-1.html 上篇帖子: 深入浅出puppet(二) 下篇帖子: puppet部署与与应用
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