I consider building a disaster tolerant mailsystem�for in and outgoing mail.
�
I�already have�two ISPs and MX records that direct incoming mailtraffic properly.
�
The problem seems to be the IMAP.
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Does any one have a suggestion for how to do this ?
�
/Lars
Ps. Disaster tolerant in my view is when I can afford to loose one computerroom completely and the service from a users perspective is still available. Ds.
Is your question about how to initially create a redundant IMAP data store across your server rooms? Or how (after it's all created) to let users reach it automatically, regardless of which computer room is still alive after a failure?
I.e. Server implementation vs. DNS implementation? (...or both?)
-jab
