DBCONSOLE For Real Application Cluster

we will user the following command :

emca -deconfig dbcontrol db -repos drop -cluster

Make sure you have the below information :

• Database unique name
• Listener port number
• Password for SYS user
• Password for SYSMAN user

Create DBCONSOLE FOR RAC ( Install) : 

In this case you have more than one choice you can use what you want depend on your requirements :

1-

emca -config dbcontrol db -repos create -cluster

2-

 emca -reconfig dbcontrol –cluster –EM_NODE node1 -EM_NODE_LIST node2,node3,node4

emca -reconfig dbcontrol –cluster –EM_NODE node5 -EM_NODE_LIST node6,node7,node8

 The below Information for installing DBCONSOLE :

• The Database unique name
• The Listener port number
• The Cluster name
• The Password for SYS user
• The Password for DBSNMP user
• The Password for SYSMAN user
• The Email address for notifications (optional)
• The Outgoing Mail (SMTP) server for notifications (optional)
• The ASM ORACLE_HOME e.g. /u01/app/asm/product/10.2.0
• The ASM port e.g. 1521
• The ASM user role e.g. SYSDBA
• The ASM username e.g. SYS
• The ASM user password

Note : Sometimes you need to put the password between “” . 
Thank you
Osama mustafa