puppet初始化安装和配置（puppet自动化系列1）

一、服务器规划

以下均直接yum安装最新版。

服务器操作系统为centos6.2

Puppetmaster1 10.168.32.116 puppstmaster1.jq.com

Puppetmaster2 10.168.32.117 puppetmaster2.jq.com

Puppet1 10.168.32.120 ag1.jq.com

Puppet2 10.168.32.121 ag2.jq.com

Puppetca1 10.168.32.118 puppetca1.jq.com

Puppetca2 10.168.32.119 puppetca2.jq.com

facter.x86_64 1:2.3.0-1.el6

puppet.noarch 0:3.7.3-1.el6

二、软件安装

2.1 安装epel包

所有服务器安装epel包

rpm -ivh http://mirror.bjtu.edu.cn/fedora-epel/6/x86_64/epel-release-6-8.noarch.rpm
rpm -ivh http://yum.puppetlabs.com/puppetlabs-release-el-6.noarch.rpm
2.2 Puppet master 安装配置

[root@puppetmaster1 ~]#yum install puppet-server puppet

[root@puppetmaster1 ~]#yum install facter

[root@puppetmaster1 ~]# cat /etc/puppet/puppet.conf

[main]

logdir = /var/log/puppet

rundir = /var/run/puppet

ssldir = $vardir/ssl

[agent]

classfile = $vardir/classes.txt

localconfig = $vardir/localconfig

server = puppetmaster1.jq.com

certname = puppetmaster1_cert.jq.com

[master]

certname = puppetmaster1.jq.com

创建site.pp文件，site.pp文件是puppet读取所有模块pp文件的开始

[root@puppetmaster1 ~]# touch /etc/puppet/manifests/site.pp

[root@puppetmaster1 ~]# /etc/init.d/puppetmaster restart

Stopping puppetmaster: [ OK ]

Starting puppetmaster: [ OK ]

[root@puppetmaster1 ~]# /etc/init.d/puppetmaster restart

[root@puppetmaster1 ~]# chkconfig puppetmaster on

启动守护进程将初始化Puppet的环境，创建一个本地的认证中心，同时创建 master相关的证书和密钥，并打开适当的网络socket等待客户端的连接。可以在 /etc/puppet/ssl目录查 看Puppet的SSL信 息和相 关证书 。

[root@puppetmaster1 ~]# tree /var/lib/puppet/ssl/

/var/lib/puppet/ssl/

├── ca

│ ├── ca_crl.pem

│ ├── ca_crt.pem

│ ├── ca_key.pem

│ ├── ca_pub.pem

│ ├── inventory.txt

│ ├── private

│ │ └── ca.pass

│ ├── requests

│ ├── serial

│ └── signed

│ ├── puppetmaster1_cert.jq.com.pem

│ └── puppetmaster1.jq.com.pem

├── certificate_requests

│ └── puppetmaster1_cert.jq.com.pem

├── certs

│ ├── ca.pem

│ ├── puppetmaster1_cert.jq.com.pem

│ └── puppetmaster1.jq.com.pem

├── crl.pem

├── private

├── private_keys

│ ├── puppetmaster1_cert.jq.com.pem

│ └── puppetmaster1.jq.com.pem

└── public_keys

├── puppetmaster1_cert.jq.com.pem

└── puppetmaster1.jq.com.pem

启动守护进程将初始化Puppet的环境，创建一个本地的认证中心，同时创建master相关的证书和密钥，并打开适当的网络socket*等待客户端的连接。可以在/etc/puppet/ssl目录查看Puppet的SSL信息和相关证书 。

[root@puppetmaster1 ~]# tree /var/lib/puppet/ssl/

/var/lib/puppet/ssl/

├── ca

│ ├── ca_crl.pem

│ ├── ca_crt.pem

│ ├── ca_key.pem

│ ├── ca_pub.pem

│ ├── inventory.txt

│ ├── private

│ │ └── ca.pass

│ ├── requests

│ ├── serial

│ └── signed

│ ├── puppetmaster1_cert.jq.com.pem

│ └── puppetmaster1.jq.com.pem

├── certificate_requests

│ └── puppetmaster1_cert.jq.com.pem

├── certs

│ ├── ca.pem

│ ├── puppetmaster1_cert.jq.com.pem

│ └── puppetmaster1.jq.com.pem

├── crl.pem

├── private

├── private_keys

│ ├── puppetmaster1_cert.jq.com.pem

│ └── puppetmaster1.jq.com.pem

└── public_keys

├── puppetmaster1_cert.jq.com.pem

└── puppetmaster1.jq.com.pem

9 directories, 18 files

第一次启动puppet，可以使用

puppet agent -t --verbose --no-daemonize 命令测试。

参数 --verbose使 master输出详细的日志，而--no-daemonize参数使 masteriS程运行 在前 台并将 输出重 定向到标准 输出 。你还可以 加上--debug参数 来产生 更加详 细的调 试输出 。

查看监听状态 puppetmaster服务开启后，默认监听TCP 8140端口

[root@puppetmaster1 ~]# netstat -nlatp | grep 8140

tcp 0 0 0.0.0.0:8140 0.0.0.0:* LISTEN 18524/ruby

[root@puppetmaster1 ~]# lsof -i:8140

COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME

puppetmas 1976 puppet 5u IPv4 14331 0t0 TCP *:8140 (LISTEN)

2.3 Puppet agent 安装配置

安装puppet和facter

[root@ag1 ssl]# yum install -y puppet facter

facter.x86_64 1:2.3.0-1.el6 puppet.noarch 0:3.7.3-1.el6

[root@ag1 puppet]# cat /etc/puppet/puppet.conf

### config by puppet ###

[main]

logdir = /var/log/puppet

rundir = /var/run/puppet

ssldir = $vardir/ssl

#pluginsync = false

[agent]

classfile = $vardir/classes.txt

localconfig = $vardir/localconfig

server = puppetmaster1.jq.com

certname = ag1_cert.jq.com

runinterval = 1000

申请证书

[root@ag1 puppet]# puppet agent -t

Info: Creating a new SSL key for ag1_cert.jq.com

Info: Caching certificate for ca

Info: csr_attributes file loading from /etc/puppet/csr_attributes.yaml

Info: Creating a new SSL certificate request for ag1_cert.jq.com

Info: Certificate Request fingerprint (SHA256): AD:51:37:B7:5D:4E:7C:9F:7D:5E:7B:C6:DE:6A:00:F4:AA:CE:A9:51:C0:89:73:90:1E:71:DC:0E:9C:63:A3:2F

Info: Caching certificate for ca

Exiting; no certificate found and waitforcert is disabled

Master注册证书

[root@puppetmaster1 ~]# puppet cert --sign --ag1.jq.com

客户端再次请求

[root@ag1 puppet]# puppet agent -t

第一次启动puppet，可以使用

puppet agent -t --verbose --no-daemonize 命令测试。

参数 --verbose使master输出详细的日志，而--no-daemonize参数使masteriS程运行在前台并将输出重定向到标准输出 。你还可以加上--debug参数 来产生更加详细的调 试输出 。 Puppet agent安装配置

查看监听状态 puppetmaster服务开启后，默认监听TCP 8140端口

[root@puppetmaster1 ~]# netstat -nlatp | grep 8140

tcp 0 0 0.0.0.0:8140 0.0.0.0:* LISTEN 18524/ruby

[root@puppetmaster1 ~]# lsof -i:8140

COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME

puppetmas 1976 puppet 5u IPv4 14331 0t0 TCP *:8140 (LISTEN)

本系统puppet均根据kisspuppet的博客（http://kisspuppet.com/）进行实验，非常感谢！！！