+ tl;dr - I wrote a tool called rbb (redis-bootleg-backup) in Rust for taking backups of redis instances when all you have is a client connection. It does redis backups the dumbest way possible – enumerating all the keys (via the KEYS command) and dumping them all (via the DUMP command). A little while ago I had a friend run into a rather interesting problem – he had access to a Redis cluster but did not control the hosting/instance and could not use the normal redis backup mechanisms (--...