How to configure default credentials for OEM management of Data Guard Broker
Configuration: Oracle19c-Win2016, Data Guard primary- 2 standby, data guard broker enabled. OEM 13.5-Win2016, agent is deployed to all 3 hosts and databases have been registered. OEM wants default credentials to be set for Data Guard. Which default credentials are required for OEM management of Data Guard?
Data Guard Broker works ok using dgmgrl. OEM validation throws warning message: WARNING: Default preferred credentials are not set.
Output from OEM validate data guard configuration:
Initializing
Connected to instance Server-1:Primary
Starting alert log monitor...
Updating Data Guard link on database homepage...
Skipping verification of fast-start failover static services check.
Data Protection Settings:
Protection mode : Maximum Performance