centos_6.5 64-bit installation puppet

We first prepare three CentOS 6.5 x86_64 machines and do the work before installation.

Os:centos 6.5 x86_64

Puppet master:master.com (192.168.37.72)

Puppet clients:client1.com (192.168.37.83)

Puppet clients:client2.com (192.168.37.82)

First, do the preparation of the installation:

1. Close selinux,iptables on both master and client:
   

   Stop Iptables

   [[email protected] ~] # service iptables stop
   Iptables: Clear firewall Rules:                                   [ OK ]
   Iptables: Uninstalling module:                                      [ OK ]
   [[email protected] ~] # Chkconfig--list |grep iptables

   Iptables 0: Off 1: Off 2: enable 3: Enable 4: Enable 5: enable 6: Off

   [email protected] ~]# chkconfig ptables off

   Turn off SELinux

   [email protected] ~]# vim/etc/selinux/config

   
   # This file controls the state of the SELinux on the system.
   # selinux= can take one of these three values:
   # Enforcing-selinux security policy is enforced.
   # Permissive-selinux Prints warnings instead of enforcing.
   # disabled-no SELinux policy is loaded.
   selinux=enforcing changed into selinux=disabled
   # selinuxtype= can take one of these the values:
   # targeted-targeted processes is protected,
   # Mls-multi level Security protection.
   selinuxtype=targeted

2. To ensure that you can request the correct valid certificate from the master host, it is recommended that both master and client set up NTP:

   [[email protected] ~]# yum-y install NTP

   [email protected] ~]# ntpdate pool.ntp.org

   [email protected] ~]# chkconfig ntpd on

   [email protected] ~]# chkconfig--list|grep NTP

   ntpd               0: Close     1: Close     2: enable     3: enable      4 :     5: enable     6: Off closed
   ntpdate            0: Off     1: Close     2: Close     3: Close     4: Close     5: Close     6: Close

   [[email protected] ~]# service ntpd Start
   is starting ntpd:                                              [ OK ]

4. set hosts on master and client

   Puppet requires all machines have a full domain name, if there is no DNS server to provide the domain name, you can set the hostname on the machine ( note : to First Set the hostname before installing Puppet , because the hostname is written to the certificate when the Puppet is installed, this certificate is required for client and server communication, and I configured/etc/hosts in order to simplify the installation process.

   [[email protected] ~]# Vim/etc/hosts

   127.0.0.1   localhost localhost.localdomain Localhost4 localhost4.localdomain4
   ::1         localhost Localhost.localdomain localhost6 localhost6.localdomain6
   192.168.37.72 master.com
   192.168.37.83 client1.com
   192.168.37.82 client2.com

6. Install puppet official source

   [email protected] ~]# wget http://yum.puppetlabs.com/el/6/products/x86_64/puppetlabs-release-6-7.noarch.rpm

   [email protected] ~]# RPM-IVH puppetlabs-release-6-7.noarch.rpm

   [[email protected] ~]# Yum update

Second,master-side installation configuration

2. Installing puppet -server

   [email protected] ~]# yum-y Install Puppet-server

4. Add auto-sign certificate

   Edit the/etc/puppet/puppet.conf file, add autosign = True in the [main] section, Strong>server = master.com

   [[email protected] ~]# vim/etc/puppet/puppet.conf

   [main]
       # The Puppet log directory.
       # The default value is ' $vardir/log '.
       logdir =/var/log/puppet
   
       # Where puppet PID files are kept.
       # The default value is ' $vardir/run '.
       rundir =/var/run/puppet
   
       # Where SSL certificates is kept.
       # The default value is ' $confdir/ssl '.
       ssldir = $vardir/ssl
       autosign = True
       Server = master.com
   

6. Start puppetmaster
   

   [[email protected] ~]# service puppetmaster start

   Start puppetmaster: [ OK ]

   [email protected] ~]# NETSTAT-TUNLP | grep:8140

   TCP 0 0 0.0.0.0:8140 0.0.0.0:* LISTEN 9148/ruby
   

7. Boot up
   

   [email protected] ~]# chkconfig--list |grep puppet
   Puppet 0: Off 1: Off 2: Off 3: Off 4: off 5: off 6: Off
   puppetmaster 0: Off 1: Off 2: off 3: off 4: off 5: off 6: Off

   [email protected] ~]# chkconfig puppetmaster on

   [email protected] ~]# chkconfig--list |grep puppet
   Puppet 0: Off 1: Off 2: Off 3: Off 4: off 5: off 6: Off
   puppetmaster 0: Off 1: Off 2: enable 3: enable 4: Enable 5: enable 6: Off

Third, client installation configuration

2. Puppet Installation

   [email protected] ~]# yum-y install puppet

3. Specify the puppet server for the client and turn on the push feature of master

   Edit the/etc/puppet/puppet.conf file, add listen = True,server = master.com in the [Agent] segment

   [email protected] ~]# vim/etc/puppet/puppet.conf

   [agent]
       # The file in which puppetd stores a List of the classes
       # associated with the retrieved configuratiion.  Can is loaded in
        # The separate ' puppet ' executable using the '--loadclasses '
       # option.
       # The default value is ' $confdir/classes.txt '.
       classfile = $vardir/classes.txt
   
       # Where puppetd caches the local configuration.  a
       # extension indicating the cache format is added automatically.
       # The default value is ' $confdir/localconfig '.
       localconfig = $vardir/localconfig
           Server = master.com

   Edit the/etc/puppet/auth.conf file and add the following statement to the Auth/bottom

   [Email protected] ~]# vim/etc/puppet/auth.conf

   Path/run
   Method Save
   Allow master.com

4. Start Client
   

   [email protected] ~]# Service puppet Start
   Starting puppet agent: [ OK ]

   [email protected] ~]# NETSTAT-TUNLP | grep:8139
   TCP 0 0 0.0.0.0:8139 0.0.0.0:* LISTEN 15038/ruby
   

5. Boot up

   [email protected] ~]# chkconfig puppet on

   [email protected] ~]# chkconfig--list |grep puppet

   Puppet 0: Off 1: Off 2: enable 3: Enable 4: Enable 5: enable 6: Off

This article is from the "Operations ing" blog, please be sure to keep this source http://8596830.blog.51cto.com/8586830/1688466

centos_6.5 64-bit installation puppet