cloudera-manager安装配置详解

准备工作：关闭防火墙，selinux,

1. Before You Begin
   1. Perform Configuration Required by Single User Mode
   2. (CDH 5 only) On RHEL 5 and CentOS 5, Install Python 2.6 or 2.7
   3. Install and Configure Databases
2. Establish Your Cloudera Manager Repository Strategy
   1. RHEL-compatible
   2. SLES
   3. Ubuntu or Debian
3. Install the Oracle JDK
4. Install the Cloudera Manager Server Packages
5. Set up a Database for the Cloudera Manager Server
6. Manually Install the Oracle JDK, Cloudera Manager Agent, and CDH and Managed Service Packages
   1. Install the Oracle JDK
   2. Install Cloudera Manager Agent Packages
   3. Install CDH and Managed Service Packages
   4. (Optional) Install Key Trustee KMS
7. Start the Cloudera Manager Server
8. Start the Cloudera Manager Agents
9. Start and Log into the Cloudera Manager Admin Console
10. Choose Cloudera Manager Edition and Hosts
11. Choose the Software Installation Type and Install Software
12. Add Services
13. Change the Default Administrator Password
14. Configure Oozie Data Purge Settings
15. Test the Installation

1:如果系统centOs5.5以下需要安装

$ su -c 'rpm -Uvh http://download.fedoraproject.org/pub/epel/5/i386/epel-release-5-4.noarch.rpm'
...
$ yum install python26

2: