[DRBD-user] DRBD: failover when sync connection dies?

Florian Haas florian.haas at linbit.com
Thu Dec 13 17:42:40 CET 2007

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

On Thursday 13 December 2007 13:45:47 Martin Gombac wrote:
> Hi,
> i have a simple fail-over heartbeat/drbd cluster set up. In each
> server there are two network cards. One for internet access (WAN) and
> one for internal communication and synchronization (LAN). If one node
> looses internet connection (WAN) the other takes over all resources
> as expected, but this does no thappen with local connection (LAN)
> which is just crossover UTP cable.
> In case if local connection (LAN) fails, cluster does not migrate all
> resources to one of the nodes and just continues to work without
> synchronized drbd resources (amongst other things).
> My question is this:
> How can i make one node take over all resources if local crossover
> connection fails?

Give us your ha.cf, please.


: Florian G. Haas
: LINBIT Information Technologies GmbH
: Vivenotgasse 48, A-1120 Vienna, Austria

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