Hi,
I got ” Securing agent… Failed ” error starting Enterprise Manager Cloud Control 13c agent ( EM Agent ) .
Details of error are as follows.
[MSDB2]/home/oracle $ /u01/app/oracle/product/agent13c/agent_inst/bin/emctl secure agent Oracle Enterprise Manager Cloud Control 13c Release 2 Copyright (c) 1996, 2016 Oracle Corporation. All rights reserved. Agent is already stopped... Done. Securing agent... Started. Enter Agent Registration Password : Invalid Agent Registration Password specified Securing agent... Failed. [MSDB2]/home/oracle $
This error is related with the Agent Registration Password
To solve this error you should add new Registration Password or reset the Registration password.
I have chosen adding the new Registration Password.
You can add new Registration Password on Enterprise Manager Cloud Control 13c as follows.
After adding new registration password, you can try to secure agent as follows. [MSDB2]/home/oracle $ /u01/app/oracle/product/agent13c/agent_inst/bin/emctl secure agent Oracle Enterprise Manager Cloud Control 13c Release 2 Copyright (c) 1996, 2016 Oracle Corporation. All rights reserved. Agent is already stopped... Done. Securing agent... Started. Enter Agent Registration Password : Securing agent... Successful. [MSDB2]/home/oracle $
Secure agent is done successfully.
You can read the following post to learn more details about Enterprise Manager Cloud Control installation and architecture.
Do you want to learn Oracle Database for Beginners, then read the following articles.
https://ittutorial.org/oracle-database-19c-tutorials-for-beginners/