安装 puppet_dashboard

chunjihong

　　官方文档:http://docs.puppetlabs.com/dashboard/manual/1.2/bootstrapping.html#installing-puppet-dashboard
　　环境:

　　系统:CentOS 5.6
　　ruby  -v
　　ruby 1.8.5 (2006-08-25) [x86_64-linux]

　　1. 安装依赖   yum install  -y  ruby ruby-libs ruby-rdoc  ruby-ri  rubygem-rake  rubygems ruby-mysql rubygem-passenger
　　2.
　　Create a Yum repo entry for Puppet Labs in /etc/yum.repos.d/puppetlabs.repo:
# /etc/yum.repos.d/puppetlabs.repo[puppetlabs]name=Puppet Labs Packagesbaseurl=http://yum.puppetlabs.com/base/enabled=1gpgcheck=1gpgkey=http://yum.puppetlabs.com/RPM-GPG-KEY-puppetlabs安装dashboard:

yum install puppet-dashboard

3.配置dashboard默认安装在/usr/share/puppet-dashboard/目录中修改config目录文件:database.yml文件中production下的数据库连接信息.cp   settings.yml.example   settings.yml4.创建mysql数据库CREATE DATABASE dashboard CHARACTER SET utf8;CREATE USER 'dashboard'@'localhost'>修改my.cnf中的# Allowing 32MB allows an occasional 17MB row with plenty of spare roommax_allowed_packet = 32M在不重启数据库情况下修改max_allowed_packet 的值:mysql> set max_allowed_packet = 33554432;　　4.1 创建表
rake RAILS_ENV=production db:migrate5.测试结果sudo -u puppet-dashboard ./script/server -e production会提示某个日志文件权限不对,创建它并修改权限 touch  chmod 777http://dashboardserver:3000 访问.一般如果有问题就是权限问题.上面的方法实在是不方便,3000端口,没法定义主机名,不能并发访问. 6.使用apache建立虚拟主机.步骤:http://www.modrails.com/install.html rpm -Uvh http://passenger.stealthymonkeys.com/rhel/5/passenger-release.noarch.rpmyum install mod_passenger　　配置文件在/etc/httpd/conf.d/passenger.conf
　　修改创建虚拟主机puppet_dashboard安装在/usr/share/puppet-dashboard/ 访问的目录是其下的public目录
　　<VirtualHost *:80>
　　ServerName puppet.yourdomain.com
　　DocumentRoot /usr/share/puppet-dashboard/public/
　　<Directory /usr/share/puppet-dashboard/public/>
　　AllowOverride all
　　Options -MultiViews
　　order allow,deny
　　allow from all
　　</Directory>
　　</VirtualHost>
　　完成.