Puppet安装dashboard

 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

[[email protected]]# 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