How to change Agent Port after Installation

Steps to change the Agent Port Number :

1: stop the agent
    emctl agent stop

2: emctl setproperty agent -name EMD_URL -value https://hostname.domain:port/emd/main/

3: start agent
    emctl agent start

Note: This will not change the Display Name


no we need to change the display name which is showing on OMS console for that we neet to do folloeing steps:

1:Login to database(Repository DB ) as sysman user
2: Query for table mgmt_targets.
3: update the column name Display Name there for desired Value

eg:

BEFORE CHANGING

SQL> select TARGET_NAME,TARGET_TYPE,DISPLAY_NAME,TYPE_DISPLAY_NAME,EMD_URL  from mgmt_targets where TARGET_NAME='oemtest.com:8980';

TARGET_NAME                TARGET_TYPE DISPLAY_NAME               TYPE_DISPLAY_NAME EMD_URL
oemtest.com:3872  oracle_emd oemtest.com:3872  Agent            https://oemtest.com:3873/emd/main/



SQL>  update mgmt_targets set DISPLAY_NAME='oemtest.com:8990' where TARGET_NAME='oemtest.com:8990';

1 row updated.

SQL> commit
  2  ;

Commit complete.

AFTER CHANGING

SQL> select TARGET_NAME,TARGET_TYPE,DISPLAY_NAME,TYPE_DISPLAY_NAME,EMD_URL  from mgmt_targets where TARGET_NAME='oemtest.com:3872';


TARGET_NAME                TARGET_TYPE DISPLAY_NAME               TYPE_DISPLAY_NAME EMD_URL
oemtest.com:3872  oracle_emd oemtest.com:3872  Agent            https://oemtest.com:3873/emd/main/

SQL>


here we changed port no from 3872 to 3873