[rabbitmq-discuss] Repairing a crashed cluster - Obtaining persisted msgs from master

ranjitiyer ranjitiyer at gmail.com
Tue Apr 30 18:10:21 BST 2013


Part of my question was answered here
I have a follow up question for the following scenario. 

Say, I have a master/slave cluster with mirrored persisted queues. Slave
dies, messages m1, m2 are published to the master. Master dies. Slave comes
up - it can't because master is dead. I realized am going to have to follow
the instructions on the previous post to get erl.exe and eventually the
rabbit running on the slave machine.

Good so far. I now also want the messages of the master to be brought over
to the slave because I don't wanna lose m1 and m2 sitting on the master
machine. I know that queue messages are persisted in the mnesia database
located under c:\user\appdata\...\db\. Is there a way to export data from
this db and import it into the db on the slave machine?


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