On Wednesday 11 November 2009, David Kerr said something like:
> I'm trying to meet a very high uptime requirement in a high
> performance environment.
If you don't mind Xen, have you considered:
http://dsg.cs.ubc.ca/remus/ System mirroring/hot standby, with instant
failover, complete with any open TCP/IP connections, etc.
With paravirtualization, the performance hit shouldn't be very big.
j
--
Joshua Kugler
Part-Time System Admin/Programmer
http://www.eeinternet.com
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