Adding ASM Instance:
===================

Copy the init+ASM1 and orapw+ASM1 from $ASM_HOME/dbs directry  on node1-pub to the same 
directlry on node2-pub.

Modify the spfile of the ASM instance to add the new ASM instance's information.
Connect to the existing ASM instance on node1-pub

	alter system set instance_number=2 scope=spfile sid='+ASM2';
	alter system set instance_name='+ASM2' scope=spfile sid='+ASM2';
 	
Add the ASM to the OCR:

      srvctl add asm -n node2-pub -i +ASM2 -o /u01/app/asm/product/11gr1 -p /u02/ocfs2/asm_spfile/spfile+ASM.ora

Start the ASM Instnace on the New node:

      srvctl start asm -n node2-pub

Add the Database Instance to the New Node:
=========================================

Copy the init+ASM1 and orapw+ASM1 from $ASM_HOME/dbs directry  on node1-pub to the same 
directlry on node2-pub.

Create the required directries structure  under the ORACLE_BASE for the new Instnace on new Node
Atleast the Audit trail file directlry needs to be created if specified in spfile.

	mkdir -p /u01/app/oracle/admin/test/adump

Modify the spfile of the ASM instance to add the new ASM instance's information.
Connect to the existing ASM instance on node1-pub

	alter system set instance_number=2 scope=spfile sid='test2'; 	
	alter system set instance_name='test2' scope=spfile sid='test2';
	alter system set thread=2 scope=spfile sid='test2';
	alter system set undo_tablespace='UNDOTBS2' scope=spfile sid='test2';
	
 Add the Thread 2 for the New Instance:

	alter database add logfile thread 2 GROUP 3 ('+DATA', '+FLASH') size 50M;
	alter database add logfile thread 2  group 4  ('+DATA', '+FLASH') size 50M;
	alter database enable public thread 2;
	create undo tablespace UNDOTBS2 datafile '+DATA' size 100M;

Enable the Newly created thread for the new instance test2

	alter database enable public thread 2;

Add Instance test2 to the OCR:

	srvctl add instance -d test -i test2 -n node2-pub

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