@soaproot It hasn’t been trivial, as Redis is at version 7.2.x while KeyDB is at 6.x, so the RDB version is different. The key feature here—and the reason why I’m using KeyDB for the BSDMail servers too—is the master-master replication. I’m working on something interesting that I’ll document in a future blog post. After setting up the bridge to route, this was the next natural step