安装puppet

安装puppet服务  

先安装ruby语言包、ruby标准库、ruby shadow库
yum install -y ruby ruby-libs ruby-shadow
2.需要添加EPRL库,来支持puppet
[root@test date]#wget http://dl.Fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
[root@test date]#rpm -Uvh epel-release-6-8.noarch.rpm
如果你的系统是其他版本或者是32位的,可以到网站:
dl.fedoraproject.org查找你们想要的

在 master上安装和启用 puppet 服务:
[root@master ~]# yum install -y puppet puppet-server facter

[root@master ~]# 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

[root@master ~]# chkconfig puppet on

[root@master ~]# service puppetmaster start

Starting puppetmaster: [ OK ]

[root@master ~]#vi /etc/sysconfig/network

hostname master.test.com

在clients上安装puppet客户端

[root@node1 ~]# yum install -y puppet

[root@node1 ~]# chkconfig --list |grep puppet

puppet 0:off 1:off 2:off 3:off 4:off 5:off 6:off

[root@node1 ~]# chkconfig puppet on

[root@node1 ~]# chkconfig --list |grep puppet

puppet 0:off 1:off 2:on 3:on 4:on 5:on 6:off

[root@node1 ~]# service puppet start

Starting puppet agent: [ OK ]

[root@node1 ~]#

在clients上解析pupetmaster 的域名

[root@node1 ~]#vim /etc/hosts

192.168.50.30 master.test.com

3.配置puppet

对于puppet 客户端,修改/etc/puppet/puppet.conf,指定master服务器
[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

[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

server = master.test.com

并重启puppet服务
[root@node1 ~]# service puppet restart

Stopping puppet agent: [ OK ]

Starting puppet agent: [ OK ]

[root@node1 ~]#

4.Client申请证书  
服务端自动签发证书设置  
设置master自动签发所有的证书,我们只需要在/etc/puppet 目录下创建 autosign.conf 文件。(不需要修改 /etc/puppet/puppet.conf文件,因为我默认的autosign.conf 文件的位置没有修改)
[root@master ~]# ll /etc/puppet/

total 28

-rw-r--r--. 1 root root 4178 Nov 4 06:24 auth.conf

drwxr-xr-x. 3 root root 4096 Dec 29 15:44 environments

-rw-r--r--. 1 root root 1462 Nov 4 06:23 fileserver.conf

drwxr-xr-x. 2 root root 4096 Nov 4 06:24 manifests

drwxr-xr-x. 2 root root 4096 Nov 4 06:24 modules

-rw-r--r--. 1 root root 853 Nov 4 06:23 puppet.conf

[root@master ~]# cat > /etc/puppet/autosign.conf <<EOF

> *.fisteam2.com

> EOF

[root@master ~]# service puppetmaster restart

Stopping puppetmaster: [ OK ]

Starting puppetmaster: [ OK ]

[root@master ~]#

这样就会对所有来自fisteam2.com的机器的请求,都自动签名。  
client需要向服务器端发出请求, 让服务器对客户端进行管理. 这其实是一个证书签发的过程. 第一次运行puppet 客户端的时候会生成一个 SSL 证书并指定发给 Puppet 服务端, 服务器端如果同意管理客户端,就会对这个证书进行签发,可以用这个命令来签发证书,由于我们已经在客户端设置了server地址,因此不需要跟服务端地址
[root@master ~]# puppet agent

为了详细了解注册的过程和日后排错,可以增加参数,因为配置文件里  
–no-daemonize 前台输出日志  
–verbose 输入更加详细的日志  
–debug 更加详细的日志,排错的时候使用  
–test 表示测试,就带一个–test参数就可以
[root@node1 ~]# puppet agent --no-daemonize --onetime --verbose --debug

CentOS6.5+Puppet3.7.3 安装、配置及测试

就可以申请证书了,由于我配置的自动签发证书,所以直接就签发了,在服务端执行
[root@master ~]# puppet cert list --all

CentOS6.5+Puppet3.7.3 安装、配置及测试

就可以看到所有客户端已经都已签发证书,前面带”+”号的就是签发成功的,如果没有签名的,可以用
[root@master ~]# puppet cert --sign node1.localdomain

CentOS6.5+Puppet3.7.3 安装、配置及测试

即可看到证书已经签发。

原文地址:https://www.cnblogs.com/tengfei520/p/5481172.html