Hi,

On 12/23/2011 08:21 AM, [email protected] wrote:
Hi, all:

      I am curious about why ceph cluster only support odd number monitors.

It doesn't only support a odd number. A even number of monitors works in theory, but it's recommended to use a odd number to get a majority.


      If we lose 1 monitor (becomes odd number),

You shouldn't look to the number of online monitors, but to the number of monitors in your monmap. That should be a odd number.

Wido


       would it cause any problem if we do not handle this situation in short 
time?

      Thanks!

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