I’m trying to propagate the commands, locally it works perfectly using this code: func (r *RedisReplicaInfo) Propagate(rawCommand string) { fmt.Println("Propagating to replica: ", r.port) fmt.Println("Command: ", rawCommand) d, err := net.Dial("tcp", "localhost:"+r.port) if err != nil { fmt.…

Hey @raphaelkieling ! Propagated commands are sent on the same connection used for the handshake, not using a separate connection. The replicas we spawn intentionally don’t listen on listening-port. This can happen in real life - you can have replicas that aren’t “reachable” from the master, but the…

This has now been clarified in the instructions!

Replication Stage #ZN8 Help

Challenges

system June 4, 2024, 3:36am 5

Note: I’ve updated the title of this post to include the stage ID (#ZN8). You can learn about the stages rename here: Upcoming change: Stages overhaul.

Topic		Replies	Views
Stuck on command replication #ZN8 tests Challenges challenge:redis	10	312	June 4, 2024
Commands propagated but not executed in replica (#YG4) Challenges challenge:redis	11	329	October 8, 2024
Command Processing #yg4 Challenges challenge:redis	9	195	December 21, 2024
Unable to resolve "Command processing" (#YG4) Challenges challenge:redis	4	127	December 1, 2024
Redis multiple replica fails with repeated command #HD5 Challenges challenge:redis	2	75	February 7, 2025

Replication Stage #ZN8 Help

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