Change OEM SYSMAN password
Incase you have forgotten the sysman password
1. Login to Cloud Control 12c database
SQL> alter user sysman identified by abc123;
2. Stop OMS
$OMS_HOME/bin/emctl stop oms
( DO not use -all postfix)
3. Change password in Repository
$OMS_HOME/bin/emctl config oms -change_repos_pwd -use_sys_pwd -sys_pwd sys123
-new_pwd abc123
changing passwords in backend …
Passwords changed in backend successfully.
Updating repository password in Credential Store…
Successfully updated Repository password in Credential Store.
Restart all the OMSs using ’emctl stop oms -all’ and ’emctl start oms’.
Successfully changed repository password.
4. Stop and Start OMS completely
$OMS_HOME/bin/emctl stop oms -all
$OMS_HOME/bin/emctl start oms