[ClusterLabs] Antw: [EXT] Re: Sub‑clusters / super‑clusters - working :)

Andrei Borzenkov arvidjaar at gmail.com
Fri Aug 6 09:14:53 EDT 2021

On Fri, Aug 6, 2021 at 3:47 PM Ulrich Windl
<Ulrich.Windl at rz.uni-regensburg.de> wrote:
> >>> Antony Stone <Antony.Stone at ha.open.source.it> schrieb am 06.08.2021 um
> 14:41 in
> Nachricht <202108061441.59936.Antony.Stone at ha.open.source.it>:
> ...
> >       location pref_A GroupA rule ‑inf: site ne cityA
> >       location pref_B GroupB rule ‑inf: site ne cityB
> I'm wondering whether the first is equivalentto
> location pref_A GroupA rule inf: site eq cityA

No, it is not. The original constraint prohibits running resources
anywhere except cityA even if cityA is not available; your version
allows it if cityA is not available.

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