[DRBD-user] DRBD + Heartbeat three servers

Felix Frank ff at mpexnet.de
Mon Jan 17 09:46:01 CET 2011

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

On 01/15/2011 06:24 PM, Pit Bull wrote:
> Hi all.
> Im using DRBD + Heartbeat on three server's
> 1 server + 2 server have device drbd1
> 3 server have stacked on drbd1 device drbd10
> drbd10 used by Hearbeat for sharing it on virtual ip
> config - >
> http://www.howtoforge.com/drbd-8.3-third-node-replication-with-debian-etch
> if i down 1 server him trying to send all resources to 3 server,
> but 3 server have some error and can't recive resources.
> so my QUESTION is:
> 3 server in that configuration can by sandalone and have all resources of
> cluster?

Yes. Usually however, you'd want Server2 to become the new peer of
Server3. It is then up to the CRM to decide wether Server2 or Server3
should be your primary.

If both Server1 and Server2 fail, there is no reason why DRBD wouldn't
run StandAlone on Server3.


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