[rabbitmq-discuss] Recover crashing node

[Matthias Radestock]

On 14/05/14 21:20, ranjitiyer wrote:
> MK, I'd configure the RABBITMQ_MNESIA_BASE to be a network share so B has
> access to A's DB.
>
> If A went down last but never came up (say the machine was permanently taken
> down), I don't want to lose those messages. So when B comes up (by resetting
> itself because I can't reach A) I am looking for a way by which B can import
> A's messages into it's own database.

Do you want to *add* A's data to B or *replace* B's data with A's? There 
is no (easy) way to do the former. For the latter, change B's hostname 
to A and then just use A's data instead of (what used to be) B's.

Matthias.