[DRBD-user] My first splitbrain
gbr at majentis.com
Tue Nov 8 18:02:04 CET 2011
I'm still not sure why it happened, but I had my first splitbrain.
My clients are back up on one server, and I'm trying to figure out how to stop the splitbrain from occurring again when I plug the ethernet cables in again (both still think they are primary).
On the currently disconnected server, can I do:
drbdadm secondary iscsi.target.0
drbdadm connect --discard-my-data iscsi.target.0
and when I plug the cables back in, things should be okay?
Worst case scenario, I guess I could do a drbdadm create-md iscsi.target.0 on the disconnected server.
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