[rabbitmq-discuss] RabbitMQ cluster issue

[Alexandru Scvorţov]

Hi,

> rabbit at app9 is working file in the standalone mode, but if I follow
> the below commands, it says "Error: {no_running_cluster_nodes,
> [rabbit at app1],[rabbit at app1]}".

Unfortunately, that means exactly that rabbit at app9 can't connect to
rabbit at app1.

Just to make sure, was rabbit at app1 started when you tried this?
Because, I always forget to 'start_app' after 'stop_app'/'reset'/'cluster'.

If it was, try connecting to it from *app9*:
  $ rabbitmqctl status -n rabbit at app1

If that command is unsuccessful, the cookie isn't the same or there are
connectivity issues between nodes.

> I am using same erlang cookie value on all the nodes and pass the
> erlang cookie using -setcookie in rabbitmq-server.sh and
> rabbitmqctl.sh scripts. 

Oh.  Does that mean you edited the scripts?

Cheers,
Alex

On Sun, Jan 29, 2012 at 05:47:28PM -0800, Codevally wrote:
> Hi
> 
> I have a 2 node RabbitMQ cluster and want to add another node to it.
> All 3 nodes are running on Linux.
> 
> The rabbit at app1 and rabbit at app2 are already in the cluster and working
> fine. I want to integrate rabbit at app9 as well to the cluster.
> 
> rabbit at app9 is working file in the standalone mode, but if I follow
> the below commands, it says "Error: {no_running_cluster_nodes,
> [rabbit at app1],[rabbit at app1]}".
> 
> From rabbit at app9
> 1. $ sh rabbitmqctl stop_app
> 2. $ sh rabbitmqctl reset
> 3. $ sh rabbitmqctl cluster rabbit at app1  >>> ERROR
> Clustering node rabbit at app9 with [rabbit at app1] ...
> Error: {no_running_cluster_nodes,[rabbit at app1],[rabbit at app1]}
> 
> I am using same erlang cookie value on all the nodes and pass the
> erlang cookie using -setcookie in rabbitmq-server.sh and
> rabbitmqctl.sh scripts. All three nodes (app1, app2 and app9) in the
> same network and there is no any network issues.
> 
> Please help me to solve this. Any help is appreciated.
> 
> Thanks.
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