[Gluster-users] Upgrade sequence

Mr. John J. Hoffman jhoffman at afrl.hpc.mil
Thu Jun 26 12:29:23 UTC 2014


Are you upgrading from 3.{2,3,4}.# to 3.5.1? Or 3.5.0 to 3.5.1?

If you're upgrading from a non-3.5 release to 3.5.1, read this:

If you're going to 3.5.0 to 3.5.1, upgrading the client first, then the 
bricks should be fine if the time delay is short. Its pretty easy to 
roll back a client as well; if it doesn't work.


On 06/25/14 14:03, Ryan Nix wrote:
> Hello,
> Now that 3.5.1 has been released, is there a recommended upgrade
> sequence to Gluster?  Should I upgrade a client first, then the Gluster
> bricks themselves and finally reboot them in that order?  Is it bad to
> mix and match versions?
> Just curious!
> Thanks,
> Ryan
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> Gluster-users at gluster.org
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John J. Hoffman, CISSP
Computer Engineer, AFRL/RCMI
AFRL DoD Supercomputing Resource Center (DSRC)
Air Force Research Laboratory
2435 Fifth Street
Area B, Bldg 676, Rm 205
Wright-Patterson AFB, OH 45433-7802
john.hoffman at wpafb.af.mil
jhoffman at afrl.hpc.mil
(937) 904-5129

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