Thursday, December 1, 2011

Change Oracle Enterprise Manager 10g Password

How to change the password of the Database User SYSMAN when the database is hosting a DB Control Repository. 

1.Stop the DB Control
On Unix
$ emctl stop dbconsole

On Windows
Open a Command Window and type
**> emctl stop dbconsole

2.Check that the DB Control is stopped
On Unix

$ emctl status dbconsole


On Windows
Open a DOS Command Window and type
**> emctl status dbconsole

3.Connect to the database as a user with DBA privilege with SQL*Plus and execute:
SQL> alter user sysman identified by ;

4.Check the new password 

SQL> connect sysman/[@database_alias]
 

5.Go to $ORACLE_HOME/host_sid/sysman/config do the following :
    1. Save the file emoms.properties to emoms.properties.orig
    2. Edit the file emoms.properties
      1. Search for the line beginning with:
        oracle.sysman.eml.mntr.emdRepPwd=
        Replace the encrypted value by the new password value
        Example:
        oracle.sysman.eml.mntr.emdRepPwd=rainbow
      2. Search for the line:
        oracle.sysman.eml.mntr.emdRepPwdEncrypted=TRUE
        Replace TRUE by FALSE
6.Restart the DB Control
On Unix

$ emctl start dbconsole
 
Open a DOS Command Window and type
**> emctl start dbconsole
 
 
7.Check that the password has been encrypted
  1. Edit the file $ORACLE_HOME/host_sid/sysman/config/emoms.properties
    1. Search for the line beginning with:
      oracle.sysman.eml.mntr.emdRepPwd=
      Check that the password is encrypted
    2. Search for the line beginning with:
      oracle.sysman.eml.mntr.emdRepPwdEncrypted=
      Check that the value is TRUE

I Publish the same lesson but on 11g .

  Thank you 
Osama mustafa  

 

1 comment:

  1. Can you assist me with reseting a sysdba password? I dont have any credentials for Java only for the windows system.
    Thanks in advance!

    ReplyDelete