Transparent failover and restore?
Kevin A. Burton
burton at newsmonster.org
Sun Dec 19 16:15:07 PST 2004
Greg Whalin wrote:
>
> I also feel this discussion is purely academic as the only time our
> memcache servers go down is when we shut them down. The server is
> extremely reliable in our experience. Adding in more server side
> complexity could also potentially hurt this reliability as well.
No way. Using cheap commodity hardware is one reason people are using
memcached. Just buy cheap 32 bit processors with 4 cheap 256M DIMMs
(2G) and stick it in your cluster. The cheaper the better. Just have
fault tolerant software.
Cheap commodity hardware DOES fail . Almost by definition.
AKA not academic ;)
Kevin
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