AW: [DRBD-user] Dose drbd 0.8.0 and drbd 0.7.4 work together ?

Holger Wöhle hwoehle at arcor.de
Thu Jun 2 15:09:48 CEST 2005

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


 
> 
> / 2005-06-01 11:48:08 +0200
> \ Holger Wöhle:
> > Hello,
> > We are using a two node cluster. 
> > At the moment only one node is running SuSE 9.2 with drbd 0.7.4 in 
> > standalone mode.
> > The inactive node runs SuSE 8.1 . Now we want to rebuild 
> that one and 
> > think about SuSE 9.3 with drbd 0.8.0 .
> > Does those two vesions work together ? Or may it be better 
> to use SuSE 
> > 9.2 too on the other node ?
> 
> THERE IS NO SUCH THING drbd 0.8
> nothing against SuSE 9.3,
> but the drbd that is packaged with it is not really usable, 
> it is a snapshot of our development tree.
> 
> so, no they don't work together,
> since one of them is non-existent (yet)
> 
> once we officially release the next drbd, which will probably 
> not be named 0.8 (which is our current development branch, 
> and is NOT yet ready for production, and still a moving code 
> base), it _may_ have backwards compatibility code to be able 
> to do rolling upgrades of a 0.7 cluster to the new version.

Hello Lars,
Thank you for your reply.
I use SuSE9.2 on both nodes. 
Btw. I migrated smoothly to drbd 0.7.11

cu
Holger




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