gmirror + ggate
Ivan Voras
ivoras at fer.hr
Fri Feb 10 06:15:20 PST 2006
Alexander Botero-Lowry wrote:
> I'm interested in setting up a fail over server with one drive that uses ggate to mount the drive from the main server and mirror it to its local drive. Something like:
>
> server a: ad0 ad1 (mirrored)
> server b: ad0 ggate0 (a ggate of the drives from server a)
>
> ad0 and ggate0 would have a "uni-directional" mirror. So that changes on the ggate would be written to ad0 but changes to ad0 either wouldn't happen (monut ro) or would be ignored.
>
> Is this possible?
It depends on do you want to mount the copy/mirror or not, and of
reliability of your network. Read this entire thread:
http://docs.freebsd.org/cgi/mid.cgi?43D97268.2030700
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