Hi All ,
Sometimes we need to create enterprise manager for Rac Environment , its the same way for One instance with different Command .
We are here talk about 10g , 11g database .
you follow the below steps to create or recreate enterprise manager LET’S START :
if you already have RAC – enterprise manager and you need to recreate then start from here
**Stop Dbconsole for the both nodes :
Commands :
On Node-1
emctl stop dbconsole .
On Node 2 :
emctl stop dbconsole .
**Drop dbconsole with re posterity from node 1 :
Command :
$emca -deconfig dbcontrol db -repos drop -cluster
“you will wait for while until repos been dropped”.
**recreate dbconsole with re posterity from node 1 “if you don’t have EM for your Rac start from here”
Command :
$emca -config dbcontrol db -repos create -cluster
“follow the instsruction and fill the information such as DB SID,Listener Port , Crs Name”
To know your CRS NAME :
$CRS_HOME/bin/cemutlo -n
the output will be your crs name .
Thank you
Osama mustafa
Technology Geek 