[ClusterLabs] Antw: Re: Q: ordering clones with interleave=false

Ulrich Windl Ulrich.Windl at rz.uni-regensburg.de
Thu Aug 30 02:28:01 EDT 2018


>>> Ken Gaillot <kgaillot at redhat.com> schrieb am 29.08.2018 um 20:30 in
Nachricht
<1535567455.5594.5.camel at redhat.com>:
> On Wed, 2018‑08‑29 at 13:30 +0200, Ulrich Windl wrote:
>> Hi!
>> 
>> Reading the docs I have a question: WHen I run a clone with
>> interleave=false in a three‑node cluster, and the clne cannot be
>> started on one node, will ordering for such a clone be possible? Does
>> it make a difference, whether the resource cannot run on an online
>> node, or is unable due to a standby or offline node?
>> 
>> Regards,
>> Ulrich
> 
> Interleave=false only applies to instances that will be started in the
> current transition, so offline nodes don't prevent dependent resources
> from starting on online nodes.

Ken,

thanks for responding and explaining. However as I read about "the transition
thing" more than once in an answer: Where is that concept explained in greater
detail?

Regards,
Ulrich

> ‑‑ 
> Ken Gaillot <kgaillot at redhat.com>
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