Re: [jgroups-users] kubernetes discovery protocol for JGroups

Questions/problems related to using JGroups <[email protected]> Tue, 30 Oct 2018 14:05:06 +0100
Newsgroups gmane.comp.java.javagroups.general
Message-ID <mailman.46159.1540904728.1409.javagroups-users@lists.sourceforge.net>
I also  see that with KUBE_PING allows to restraints the cluster members
using the namespace and labels properties.
Do we have the same possibility with DNS_PING?
Is there somewhere we could find the documentation of the DNS_PING
properties?
Thanks,
Meissa

Le mar. 30 oct. 2018 à 12:48, Questions/problems related to using JGroups <
[email protected]> a écrit :

> AFAIUI, KUBE_PING requires special permissions to fetch the IP addresses
> of the pods from Kubernetes, whereas DNS_PING uses plain domain service
> functionality and therefore doesn't.
>
> Both protocols can be used in a Kubernetes/Openshift environments.
> Unless I'm mistaken, DNS_PING is the protocol of choice included in the
> Wildfly/EAP/JDG/Infinispan images for Openshift.
>
> On 30/10/18 11:51, Questions/problems related to using JGroups wrote:
> > Hello everyone,
> > Can someone tell me the difference between the dns.DNS_PING and
> > kubernetes.KUBE_PING protocols.
> > It seems like both of them could be used in a kubernetes environment but
> > I can't see a docmentation clearing explaining the
> > difference between them.
> > I would like to knwo which one is relevant in a openshift environnement
> > which one is in a non openshift environnement.
> > The official githup repo [1] does not say a lot about that?
> > [1]=https://github.com/jgroups-extras/jgroups-kubernetes/
> > Regards,
> > Meissa
> >
> >
> >
> >
> > _______________________________________________
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> > [email protected]
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> >
>
> --
> Bela Ban | http://www.jgroups.org
>
>
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