Centos 6.4 下部署puppet 3.3.2

怼烎@ 2022-09-18 12:50 122阅读 0赞

# 安装 #

## 安装前准备 ##

**安装依赖包**

# yum install ruby ruby-libs ruby-rdoc

**配置puppet Server端hostname**

127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
    ::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
    10.10.200.78 eucahgc.hgctech.com eucahgc
    10.10.200.77 db.hgctech.com db
    10.10.200.215 linux-nfs.hgctech.com linux-nfs
    10.10.200.172 centos6-mysql-172.hgctech.com centos6-mysql-172

[root@db manifests]# vi /etc/sysconfig/network
    NETWORKING=yes
    HOSTNAME=db.hgctech.com

**配置Puppet Client端hostname**

[root@centos6-mysql-172 ~]# vi /etc/hosts
    127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
    ::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
    10.10.200.172 centos6-mysql-172.hgctech.com centos6-mysql-172
    10.10.200.77 db.hgctech.com db

[root@centos6-mysql-172 ~]# vi /etc/sysconfig/network
    NETWORKING=yes
    HOSTNAME=centos6-mysql-172.hgctech.com

**配置ntp**

#chkconfig ntpd on
    #service ntpd start
    #ntpdate -u pool.ntp.org

**配置防火墙**

# service iptables stop
    iptables: Flushing firewall rules:                         [  OK  ]
    iptables: Setting chains to policy ACCEPT: filter          [  OK  ]
    iptables: Unloading modules:                               [  OK  ]

**安装facter**

#wget http://downloads.puppetlabs.com/facter/facter-1.7.3.tar.gz
    #tar -zxvf facter-1.7.3.tar.gz
    #cd facter-1.7.3
    #ruby install.rb

##    安装puppet Server端 ##

#wget http://downloads.puppetlabs.com/puppet/puppet-3.3.2.tar.gz
    #tar -zxvf puppet-3.3.2.tar.gz
    #cd puppet-3.3.2
    #ruby install.rb

配置puppet

#cp ext/redhat/fileserver.conf /etc/puppet/
    #cp ext/redhat/puppet.conf /etc/puppet/
    #cp ext/redhat/server.init /etc/init.d/puppetmaster

#chmod a+x /etc/init.d/puppetmaster
    #chkconfig --add puppetmaster
    #chkconfig puppetmaster on

修改puppet.conf配置文件

[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 are kept.
        # The default value is '$confdir/ssl'.
        ssldir = $vardir/ssl
        server = db.hgctech.com
        certname = db.hgctech.com
    
        pluginsync=false
    [agent]
        # The file in which puppetd stores a list of the classes
        # associated with the retrieved configuratiion.  Can be 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.  An
        # extension indicating the cache format is added automatically.
        # The default value is '$confdir/localconfig'.
        localconfig = $vardir/localconfig

创建puppet所需的用户组以及用户

puppet resource group puppet ensure=present
    puppet resource user puppet ensure=present gid=puppet shell='/sbin/nologin'

启动puppet

[root@db puppet-3.3.2]# service puppetmaster start
    Starting puppetmaster:                                     [  OK  ]

## 安装puppet Client端 ##

#wget http://downloads.puppetlabs.com/puppet/puppet-3.3.2.tar.gz
    #tar -zxvf puppet-3.3.2.tar.gz
    #cd puppet-3.3.2
    #ruby install.rb

配置puppet

#cp ext/redhat/client.init  /etc/init.d/puppet
    #chmod a+x /etc/init.d/puppet
    #cp ext/redhat/puppet.conf /etc/puppet/
    #chkconfig --add puppet
    #chkconfig puppet on

修改puppet.conf配置文件

[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 are kept.
        # The default value is '$confdir/ssl'.
        ssldir = $vardir/ssl
        pluginsync=false
        server = db.hgctech.com
    [agent]
        # The file in which puppetd stores a list of the classes
        # associated with the retrieved configuratiion.  Can be loaded in
        # the separate ``puppet`` executable using the ``--loadclasses``
        # option.
        # The default value is '$confdir/classes.txt'.
        classfile = $vardir/classes.txt
    
        # Where puppetd caches the local configuration.  An
        # extension indicating the cache format is added automatically.
        # The default value is '$confdir/localconfig'.
        localconfig = $vardir/localconfig

启动puppet client

[root@centos6-mysql-172 ~]# service puppet start
    Starting puppet agent:                                     [  OK  ]

连接puppet server

在client执行

[root@centos6-mysql-172 ~]# puppet agent --test                                           
    Info: Creating a new SSL key for centos6-mysql-172.hgctech.com
    Info: Caching certificate for ca
    Info: Creating a new SSL certificate request for centos6-mysql-172.hgctech.com
    Info: Certificate Request fingerprint (SHA256): 4E:A9:15:AE:38:13:2F:B0:B9:09:44:A5:BB:C1:CD:AE:21:26:DC:1E:D6:4B:FB:7B:29:D8:93:8E:D3:A1:F2:AE
    Exiting; no certificate found and waitforcert is disabled

在server端添加该客户端

查看该客户端的认证信息

[root@db puppet-3.3.2]# puppet cert list -all
      "centos6-mysql-172.hgctech.com" (SHA256) 4E:A9:15:AE:38:13:2F:B0:B9:09:44:A5:BB:C1:CD:AE:21:26:DC:1E:D6:4B:FB:7B:29:D8:93:8E:D3:A1:F2:AE
    + "db.hgctech.com"                (SHA256) 13:D5:FE:12:A0:50:5D:BE:FF:B6:1F:E2:06:51:50:CB:4B:B5:37:9F:F3:48:65:0D:01:5D:EC:CC:0C:75:01:48 (alt names: "DNS:db.hgctech.com", "DNS:puppet", "DNS:puppet.hgctech.com")
    + "eucahgc"                       (SHA256) B4:4A:9E:A5:36:A9:BB:98:77:00:BE:F9:FA:47:02:34:F8:DA:D5:A7:A5:B0:6A:76:2F:96:D2:CC:2E:10:20:37
    + "linux-nfs.hgctech.com"         (SHA256) 10:20:37:0F:A4:03:5B:DD:BD:29:C0:67:57:65:B6:CA:A9:61:CE:BA:88:1E:40:1E:6C:B9:13:A7:39:3E:45:95

添加该客户端

[root@db puppet-3.3.2]# puppet cert sign centos6-mysql-172.hgctech.com
    Notice: Signed certificate request for centos6-mysql-172.hgctech.com
    Notice: Removing file Puppet::SSL::CertificateRequest centos6-mysql-172.hgctech.com at '/var/lib/puppet/ssl/ca/requests/centos6-mysql-172.hgctech.com.pem'

在客户端重新验证是否成功

[root@centos6-mysql-172 ~]# puppet agent -t
    Info: Caching certificate for centos6-mysql-172.hgctech.com
    Info: Caching certificate_revocation_list for ca
    Info: Caching catalog for centos6-mysql-172.hgctech.com
    Info: Applying configuration version '1385359029'
    Info: Creating state file /var/lib/puppet/state/state.yaml
    Notice: Finished catalog run in 0.05 seconds