Nicholas Harring wrote:
If you haven't yet bought hardware for the NFS, NetApp makes this a snap
with SnapMirror. I don't remember all of the ins and outs, but its
perfect for situations like this, its very bandwidth efficient, and its
got the same bullet-proof reliability their products are know
Another option possibly is DRBD (http://www.drbd.org). Version 8 is
nearing gold which will allow concurrent access to 2 block devices.
Of course, I'm not entirely sure if this is a linux only solution and am
only tossing it out as an option for those looking for a cheaper/free
solution ;)
t.
I have also posted this to vchkpw list:
I have a server with qmail running some 600 email accounts over some
30 domains. I recently installed simscan, Spamassassin and ClamAv.
It all works really well, but during peak hours (say 300 to 500k per
sec inbound traffic) Thee server starts to b
whats your incomming and out going sessions
are u using spamc and a spamd ? if so r u running sufficient
spamd clients for the qty of incoming...
most mail we receive is proced calmav/spamassasin in under 5s
with a box <50% your power...
but id increase your ram by 2x...
are u running rbls b
