File system mirroring for SMTP/POP Servers
Hi,
I am seeking for a solution for having several SMTP/POP servers on
different network locations, the problem is the following, we actually have
one SMTP/POP server with MX backup to another server, ok this solution is
ok for some scenarios but when the main SMTP/POP server goes down (it does
not happen to much fortunately) the email is not lost but no one can access
they email, and this tends to annoy people, is there any possibilty of
having some kind of mirrored file system over the network so when one of
the servers goes down the DNS would point them to the other IP (using the
round robin dns feature or whatever) and people could download email?.
I have read about file system mirroring over NFS but it looks like
something in development than a mature solution.
Thanks.
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