On 2016-11-23 02:23, Ulrich Windl wrote:
I'd recommend making a backup of the DRBD data (you always should, anyway),
the shut down the cluster, upgrade all the needed components, then start the
cluster again. Do your basic tests. If you corrupted your data, re-create DRBD
from scratch. Then test
>>> Jason A Ramsey schrieb am 22.11.2016 um 17:35 in
Nachricht
<37447f13-a83e-455b-82df-933ec7eab...@eramsey.org>:
> Can anyone recommend a bulletproof process for OS patching a pacemaker
> cluster that manages a drbd mirror (with LVM on top of the drbd and luns
> defined for an iscsi target clu
