[Gllug] Back-out plans on Debian/Redhat?

James Hawtin oolon at ankh.org
Sat Mar 7 16:28:31 UTC 2009


If you have hotswap hardware mirrored drives on your server, what we do is
pull one of the drives in the mirrored pair before the upgrade, and keep it
on one side just incase we have to undo it, (replacing it straight away with 
a spare so we don't run unprotected). 

James
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