Kafka Development Team:

I have enabled the internal REST API for the dedicated mode by setting
*dedicated.mode.enable.internal.rest* to true in my MM2 configuration
since KIP-710:
Full support for distributed mode in dedicated MirrorMaker 2.0 clusters
<https://cwiki.apache.org/confluence/display/KAFKA/KIP-710%3A+Full+support+for+distributed+mode+in+dedicated+MirrorMaker+2.0+clusters>.
However, when I attempt to make requests to the REST API on localhost:8083,
I consistently receive a 404 Not Found error. This behavior has left me
uncertain whether I'm facing a configuration issue or if this might be
indicative of a bug within the system.

BTW, I found a similar question on Stack Overflow
<https://stackoverflow.com/questions/76780739/distributed-mode-in-dedicated-mirrormaker-2-cluster-not-balancing-tasks-evenly#:~:text=If%20I%20try%20running%20curl%20targeting%20the%20leaderUrl%20above%20(on%20the%20root%20or%20at%20/connectors)%20from%20any%20node%2C%20using%20the%20advertised%20IP%20(or%20localhost%20in%20the%20leader)%20I%20end%20up%20with%20%7B%22error_code%22%3A404%2C%22message%22%3A%22HTTP%20404%20Not%20Found%22%7D>.
My Kafka Version: 3.6.0

Here is my configuration:
clusters = A, B
A.bootstrap.servers = 10.1.1.168:9092
B.bootstrap.servers = 10.1.1.168:9592
A->B.enabled = true
A->B.topics = .*
groups=.*
groups.exclude = test-.*
replication.factor=1
checkpoints.topic.replication.factor=1
heartbeats.topic.replication.factor=1
offset-syncs.topic.replication.factor=1
offset.storage.replication.factor=1
status.storage.replication.factor=1
config.storage.replication.factor=1
sync.topic.acls.enabled = true
emit.heartbeats.interval.seconds = 5
sync.group.offsets.enabled=true
sync.topic.configs.enabled=true
dedicated.mode.enable.internal.rest=true

and the HTTP response.
[image: image.png]
[image: image.png]

I eagerly await your response and appreciate any feedback you might have on
this matter.

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