Owner's Manual

Installing Oracle 11g R2 Database RAC 17
At the end of the installation process, the Execute Configuration Scripts
window is displayed. Log in as
root user and run the root.sh script sequentially
on all nodes.
16 The Finish Option window displays a message stating that the installation
of Oracle database was successful. Click
Close .
Creating Server Pools for Policy-Managed Database
Configuration
NOTE: Perform the procedure in this section before creating the database.
The nodes in a cluster can be organized into a server pool for better resource
management. Each server pool has the following properties:
• The minimum number of nodes that must be available in the server pool.
• The maximum number of nodes that can be available in the server pool.
• The relative priority of a server pool compared to the other server pools.
To create the server pool:
1 Log in as Grid user.
2 Run the srvctl command from the grid home to see the default
configuration. For example:
[grid@node1 bin]$ ./srvctl config srvpool
3 Add a server pool by running the following command:
[grid@node1 bin]$./srvctl add srvpool -g fournodes -
l 2 -u 4 -i 2 -n node1, node2, node3, node4
where -g is the server pool name, -l is the minimum number of nodes, -u is
the maximum number of nodes,
-i is the importance given to the server
pool,
-n is the node names which are part of the server pool. In this example,
the server pool name is
fournodes , the maximum number of nodes are four ,
the minimum number of nodes are
two , the relative priority of the server
pool is
two , and names of nodes in the pool are node 1 , node 2 , node 3 , and
node 4 .
4 Verify the server pool configuration by running the following command:
[grid@node1 bin]$./srvctl config srvpool
book.book Page 17 Wednesday, August 4, 2010 11:57 AM