[rabbitmq-discuss] Issue in creating a RabbitMQ Cluster
Aravindh S
aravindh86 at gmail.com
Mon Jul 2 22:05:00 BST 2012
Hi.
I am trying to create a cluster of three RabbitMQ nodes.
I am having trouble setting the ".erlang.cookie" file correctly.
Node1 - x.y.z.28 - Ubuntu 12.04 - RabbitMQ installed from
repositories.
Node2 - x.y.z.38 - Ubuntu 12.04 - RabbitMQ installed from
repositories.
Node3 - x.y.z.39 - Ubuntu 12.04 - RabbitMQ installed from
repositories.
Individually all the three nodes are working fine.
Step 1 : copy the erlang magic cookie between the nodes
- I replace the /var/lib/rabbitmq/.erlang.cookie file in Node 2 with
that of Node 1
- ls -al shows the file is owned by "rabbitmq" user
step 2 : I try to add Node2 to a cluster with Node1
- Every rabbitmqctl command fails like below
root at rabbit3:/home/aravindh# rabbitmqctl cluster rabbit at 130.127.39.28
Clustering node rabbit at rabbit3 with ['rabbit at 130.127.39.28'] ...
Error: unable to connect to node rabbit at rabbit3: nodedown
diagnostics:
- nodes and their ports on rabbit3:
[{rabbit,37223},{rabbitmqctl12238,44154}]
- current node: rabbitmqctl12238 at rabbit3
- current node home dir: /var/lib/rabbitmq
- current node cookie hash: rMqeVIBUabtB2sZrvleTTQ==
root at rabbit3:/home/aravindh# rabbitmqctl status
Status of node rabbit at rabbit3 ...
Error: unable to connect to node rabbit at rabbit3: nodedown
diagnostics:
- nodes and their ports on rabbit3:
[{rabbit,37223},{rabbitmqctl12271,38179}]
- current node: rabbitmqctl12271 at rabbit3
- current node home dir: /var/lib/rabbitmq
- current node cookie hash: rMqeVIBUabtB2sZrvleTTQ==
Reverting back to the original .erlang.cookie file gets rid of the error,
but I cannot proceed with cluster without this cookie step right ?
please help me find where I am going wrong ....
--
Aravindh
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.rabbitmq.com/pipermail/rabbitmq-discuss/attachments/20120702/4d6775bb/attachment.htm>
More information about the rabbitmq-discuss
mailing list