Puppet安装dashboard

安装依赖包

[root@master ~]# sudo yum install -y mysql mysql-devel mysql-server ruby ruby-devel ruby-irb ruby-mysql ruby-rdoc ruby-ri

启动mysql并设置开机启动

[root@master ~]# service mysqld start  [root@master ~]# chkconfig  mysqld on

下载并安装rubygems

[root@master ~]# wget http://production.cf.rubygems.org/rubygems/rubygems-1.3.5.tgz  [root@master ~]# tar -zxvf rubygems-1.3.5.tgz  [root@master rubygems-1.3.5]# ls  bin  ChangeLog  cruise_config.rb  GPL.txt  History.txt  lib  LICENSE.txt  Manifest.txt  pkgs  Rakefile  README  setup.rb  test  util  [root@master rubygems-1.3.5]# ruby setup.rb

安装rake

[root@master rubygems-1.3.5]# gem install rake  Successfully installed rake-0.9.2.2  1 gem installed  Installing ri documentation for rake-0.9.2.2...  Installing RDoc documentation for rake-0.9.2.2...

Gem安装mysql

[root@master puppet-dashboard]# gem install mysql -- --with-mysql-config=/usr/bin/mysql_config  Building native extensions.  This could take a while...  Successfully installed mysql-2.8.1  1 gem installed  Installing ri documentation for mysql-2.8.1...

下载dashboard

[root@master ~]# wget http://downloads.puppetlabs.com/dashboard/puppet-dashboard-1.2.6.tar.gz  [root@master ~]# tar -zxvf  puppet-dashboard-1.2.6.tar.gz  [root@master ~]# mv puppet-dashboard-1.2.6  /usr/local/puppet-dashboard

增加dashboard的用户和组

[root@master puppet-dashboard]# groupadd puppet-dashboard     [root@master puppet-dashboard]# useradd -g puppet-dashboard puppet-dashboard    [root@master puppet-dashboard]# chown -R puppet-dashboard:puppet-dashboard /usr/local/puppet-dashboard/

复制配置文件

[root@master ~]# cd /usr/local/puppet-dashboard/  [root@master puppet-dashboard]# cp config/database.yml.example   config/database.yml  [root@master puppet-dashboard]# cp config/settings.yml.example  config/settings.yml

创建dashboard数据库和用户

[root@c1.inanu.net]# mysql -uroot -p'密码'     mysql> create database dashboard default charset utf8;  Query OK, 1 row affected (0.00 sec)  mysql> use dashboard  Database changed  mysql> grant all on dashboard.* to dashboard@localhost identified by "password";  Query OK, 0 rows affected (0.00 sec)     mysql> flush  privileges;  Query OK, 0 rows affected (0.00 sec)

编辑database.yml文件，输入数据库的名称，用户和密码

[root@master puppet-dashboard]# vim config/database.yml   production:      database: dashboard      username: dashboard      password: Password      encoding: utf8      adapter: mysql

创建数据库表,注意当前目录仍然是/opt/puppet-dashboard/config

[root@master config]# rake RAILS_ENV=production db:migrate  ==  BasicSchema: migrating ====================================================  -- create_table(:assignments, {:force=>true})     -> 0.0135s  -- create_table(:nodes, {:force=>true})     -> 0.0121s  -- create_table(:services, {:force=>true})     -> 0.0125s  ==  BasicSchema: migrated (0.0385s) ===========================================  ==  CreateNodeGroupMemberships: migrating =====================================  -- create_table(:node_group_memberships)     -> 0.0194s  ==  CreateNodeGroupMemberships: migrated (0.0195s) ============================  ==  CreateNodeClasses: migrating ==============================================  -- create_table(:node_classes)     -> 0.0121s  ==  CreateNodeClasses: migrated (0.0122s) =====================================  ==  CreateNodeClassMemberships: migrating =====================================  -- create_table(:node_class_memberships)     -> 0.0123s  ==  CreateNodeClassMemberships: migrated (0.0124s) ============================  ==  CreateNodeGroups: migrating ===============================================  -- create_table(:node_groups)     -> 0.0119s  ==  CreateNodeGroups: migrated (0.0120s) ======================================  ==  CreateNodeGroupClassMemberships: migrating ================================  -- create_table(:node_group_class_memberships)     -> 0.0127s  ==  CreateNodeGroupClassMemberships: migrated (0.0128s) =======================

服务器端配置

[master]          reports=store,http          reporturl=http://192.168.2.98:3000/reports          reportdir=/var/lib/puppet/reports          node_terminus=exec          external_nodes=/usr/bin/env PUPPET_DASHBOARD_URL=http://localhost:3000 /usr/local/puppet-dashboard/bin/external_node

重启Puppetmaster服务

[root@master puppet-dashboard]# service puppetmaster restart  停止 puppetmaster：                                        [确定]  启动 puppetmaster：                                        [确定]

客户端配置

[agent]      server=master.puppet      report=true      runinterval=3600

重启puppet服务

[root@client1 ~]# service puppet restart

启动测试，这样启动造成找不到数据库

[root@gh puppet-dashboard]# script/server -p 3100  => Booting WEBrick  => Rails 2.3.5 application starting on http://0.0.0.0:3100  Database isn't the current migration version: expected 20110130010154, got 0  You must either run 'rake db:migrate' or set environmental variable NO_MIGRATION_CHECK

正确启动方式

[root@master puppet-dashboard]# ./script/server -e production –d  => Booting WEBrick  => Rails 2.3.12 application starting on http://0.0.0.0:3000  => Call with -d to detach  => Ctrl-C to shutdown server  [2012-02-28 11:55:44] INFO  WEBrick 1.3.1  [2012-02-28 11:55:44] INFO  ruby 1.8.7 (2011-06-30) [x86_64-linux]  [2012-02-28 11:55:44] INFO  WEBrick::HTTPServer#start: pid=29333 port=3000

访问网址，截图如下

刷新一下浏览器,可以在puppet dashboard上看到:

Backgroud Tasks

1 pending tasks

监控

env    RAILS_ENV=production script/delayed_job -p dashboard -n 1 -m start

运行任务

rake RAILS_ENV=production jobs:work

重新查看浏览器,发现有一个report了

转载于:https://blog.51cto.com/waydee/847136