To add the credentials, execute the below command:
sudo /opt/site24x7/monagent/scripts/AgentManager.sh mysql --add_instance
 
To update the credentials, execute the below command:
sudo /opt/site24x7/monagent/scripts/AgentManager.sh mysql --update_instance
 
 Site24x7 stores only one credential for monitoring per MySQL instance. So, we would update the existing credentials based on hostname and port.
Site24x7 stores only one credential for monitoring per MySQL instance. So, we would update the existing credentials based on hostname and port.