Oracle RAC Installation Step 5 - Install EM agent on cluster nodes

$ cd /cdrom/cd0
$ ./runInstaller

Management Agent Installation: Specify Installation Type
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There are two management tools available for your cluster database
-Database Control
-Grid Control

Both tools are based on Enterprise Manager
-Grid Control is the superior tool for deploying and managing cluster databases in an enterprise setting.
-To use Grid Control
---The Management Agent must be installed on each managed node in your cluster.

To install the Management Agent
---Go to the Enterprise Manager Installation CD or a software staging area and start the Oracle Universal Installer.

The Installation page provides several install types from which to choose from. Click the Additional Management Agent option button to install an agent only.


Specify Installation Location
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/u01/app/oracle/product/10.2.0

$ pwd
/u01/app/oracle/product/10.2.0
$ ls -l
total 20
drwxrwx--- 3 oracle dba 4096 Apr 12 07:59 agent
drwxr-x--- 54 oracle dba 4096 Apr 14 07:00 asm
drwxr-x--- 54 oracle dba 4096 Apr 14 07:16 db_1


Specify Hardware Cluster Installation Mode
---------------------------------------------
Select All button to choose all the nodes of the cluster

Prerequisite Check and OMS Location
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Specify Oracle Management Service Location

Management Service Host Name: node1.us.oracle.com
Management Service Port: 4889 --default used by Grid Control


Agent Registration Password
------------------------------
Specify Agent Registration Password
Password : ******* (passwd for Grid Control server located on node1.us.oracle.com
Management Agent communicates with Management Service through secure mode.

Management Agent Installation finish
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open a terminal window and run as root /u01/app/oracle/product/10.2.0/agent/agent10g/root.sh
on all Cluster Nodes : eg node1, node2