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On Thu, 15 Dec 2005, Pierre Ancelot wrote:
- How to update a mail received on one host to every hosts ?
LVS's are read only. Writing to an LVS has always been a
problem. The database section in the HOWTO talks about the
problems you've already found. Shopping carts are the same
problem.
You need to serialise (spool) your writes somehow. Everyone
has had to invent their own solution.
using rsync would delete every mail received in the same
time on other servers...
this is what you want right?
There are two mailbox formats. One is called mbox and I
forget the other. One is suitable for rsync'ing, the other
isn't.
All this makes me think i should store mails in a mysql
cluster database or in a filesystem like AFS for example.
hopefully simpler solutions exist. A single raid filesystem
exported to all realservers is simpler, but rw to the disk
doesn't scale with the number of realservers.
Joe
--
Joseph Mack NA3T EME(B,D), FM05lw North Carolina
jmack (at) wm7d (dot) net - azimuthal equidistant map
generator at http://www.wm7d.net/azproj.shtml
Homepage http://www.austintek.com/ It's GNU/Linux!
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