Migrate Keycloak database to another DBMS
When I set up a Keycloak cluster at work two years ago, I wanted to take a simple but “complete” approach and have as few links to other systems as possible that could affect operations. You wouldn’t want to have a single point of failure or circling dependencies. That’s why I decided at the time that every server with a Keycloak instance would also maintain a replication of the database. ...