Lost your sysman password in Cloud Control 13c? In this article we will see how to change the password for the sysman user in Cloud Control 13c.

To change lost SYSMAN password on Oracle Enterprise Manager 13c, follow the below steps:

1- Change the password from SQL*Plus

alter user sysman identified by “oracle_test”;

2-Go to middleware home directory

cd /u01/app/oracle/middleware/bin/
./emctl config oms -list_repos_details
Oracle Enterprise Manager Cloud Control 13c Release 1
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
Repository Connect Descriptor : (DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=oem13c)(PORT=1521)))(CONNECT_DATA=(SID=emrep)))
Repository User : SYSMAN

3- Change the password as the following command

./emctl config oms -change_repos_pwd -use_sys_pwd -sys_pwd oracle_test -new_pwd oracle_test
Oracle Enterprise Manager Cloud Control 13c Release 1
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.

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- Restart the OMS

./emctl stop oms -all
Oracle Enterprise Manager Cloud Control 13c Release 1
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
Stopping Oracle Management Server…
WebTier Successfully Stopped
Oracle Management Server Successfully Stopped
Oracle Management Server is Down
JVMD Engine is Down
Stopping BI Publisher Server…
BI Publisher Server Successfully Stopped
AdminServer Successfully Stopped
BI Publisher Server is Down

./emctl start oms
Oracle Enterprise Manager Cloud Control 13c Release 1
Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved.
Starting Oracle Management Server…
WebTier Successfully Started
Oracle Management Server Successfully Started
Oracle Management Server is Up
JVMD Engine is Up
Starting BI Publisher Server …
BI Publisher Server Successfully Started
BI Publisher Server is Up