jfmezei_nanog at vaxination.ca
Fri Sep 13 20:01:51 UTC 2013
On 13-09-12 21:53, Larry Sheldon wrote:
> I expect 100.000%
> I'll accept 99.999% or better.
At these numbers, one has to start to count failover time. A "system"
can be disaster tolerant but take 2 hours to recover fully, or it could
also recover within a couple of seconds. It depends on architecture and
available services. And in networking, you also need to consider
internal and external routing update propagation times.
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