[DRBD-user] Upgrade from 8.3.0 to 8.3.1

Stuart Sheldon stu at actusa.net
Thu May 14 19:18:27 CEST 2009

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


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Hi all,

Having a problem upgrading a live system. I'm trying to upgrade the
secondary and then upgrade the primary from 8.3.0 to 8.3.1 without
disrupting the NFS cluster they feed. I assumed that I should upgrade
the secondary, and after the system resynchronizes I would upgrade the
primary. When I upgrade the secondary I get:  'Different verify-alg
settings. me="" peer="sha1"'. I'm guessing that I want to remove the
verify-alg settings before the upgrade and then re-add them after both
sides are upgraded and back up...

Is this correct?

Is this all I need to do before the upgrade to successfully upgrade
without bringing down the entire cluster?

Do I need to bring down the entire cluster and then upgrade the systems
independently?

Any insight would be greatly appreciated,

Stu


- --
And you run and you run to catch up with the sun, but its sinking
And racing around to come up behind you again
The sun is the same in the relative way, but youre older
Shorter of breath and one day closer to death
               -- Pink Floyd - "Time Lyrics"
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