[DRBD-user] 3 node setup problem

Roland Kammerer roland.kammerer at linbit.com
Wed Jun 8 10:36:34 CEST 2016

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

On Tue, Jun 07, 2016 at 10:09:51PM +0200, Michele Rossetti wrote:
> Thanks, Roland,
> but it seems impossible to configure with drbdmanage a complete mesh
> configuration with 2 interfaces (cross patch) for each node.
> Here below the mails with Petra Trunner that confirmed me the manual config
> is right. Must I connect the 3 nodes with only 1 interfaces and the use of
> switches?

Using a switch is definitely the better idea. If possible, do it like

Otherwise, what I wrote stands: If you manually edit the resource file
of the control volume, it gets overwritten when you eg. add a node or
remove a node. So, as a highly unrecommended hack, you could (but you
really should _not_) add all three nodes and then manually edit the res

Regards, rck

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