[ClusterLabs] Antw: [EXT] Re: Sub‑clusters / super‑clusters?

[Antony Stone]

On Thursday 05 August 2021 at 07:43:30, Andrei Borzenkov wrote:

> On 05.08.2021 00:01, Antony Stone wrote:
> > 
> > Requirements 1, 2 and 3 are easy to achieve - don't connect the clusters.
> > 
> > Requirement 4 is the one I'm stuck with how to implement.
> 
> You either have single cluster and define appropriate location
> constraints or you have multiple clusters and configure geo-cluster on
> top of them. But you already have been told it multiple times.
> 
> > If the three nodes comprising cluster A can manage resources such that
> > they run on only one of the three nodes at any time, surely there must
> > be a way of doing the same thing with a resource running on one of three
> > clusters?
> 
> You need something that coordinates resources between three clusters and
> that is booth.

Indeed:

On Wednesday 04 August 2021 at 12:48:37, Antony Stone wrote:

> I'm going to look into booth as suggested by others.

Thanks,


Antony.

-- 
+++ Divide By Cucumber Error.  Please Reinstall Universe And Reboot +++

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