Streams - cluster in minority for several minutes

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Aug 8, 2022, 9:31:38 AM8/8/22

to rabbitmq-users

Hi,

I have a cluster of 3 nodes on 3 different host in docker containers.

I have a stream (+2) with leader and two replicas.

When I restart one broker (docker restart) it takes several minutes, hours to reach back +2.

In config I have the properties set:
stream.advertised_host=node host name
stream.advertised_port=docker exposed port 5552

On the network FW I can see RabbitMQ trying to connect to docker IP addresses and strange ports like 58270, 6101, 6182 ...

In the log I get:
"level":"warning","msg":"rabbit_stream_coordinator: Error while starting replica for...

{{{case_clause,{error,{connection_refused,{child,...}}}},[{osiris_replica,init,1,[{...}|...]},

...

Am I missing something?

Regards,

BK

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Aug 9, 2022, 8:06:08 AM8/9/22

to rabbitmq-users

You need to open up the stream replication port range (6000-6500).

Cheers

Karl

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Aug 10, 2022, 8:25:55 AM8/10/22

to rabbitmq-users

That's right, thank you.

Regards,

BK

torek, 9. avgust 2022 ob 14:06:08 UTC+2 je oseba kjnilsson napisala:

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