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

On 30/10/18 2:05 PM, Questions/problems related to using JGroups wrote:
> 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?

I don't know; ask Sebastian Laskaziewicz (the author of DNS_PING).
> Is there somewhere we could find the documentation of the DNS_PING 
> properties?
Unfortunately, currently only in the code [1] (look for @Property); the 
manual has been changed but not uploaded yet.

[1] 
https://github.com/belaban/JGroups/blob/master/src/org/jgroups/protocols/dns/DNS_PING.java

> Thanks,
> Meissa
>
> Le mar. 30 oct. 2018 à 12:48, Questions/problems related to using 
> JGroups <[email protected] 
> <mailto:[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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>
>     -- 
>     Bela Ban | http://www.jgroups.org
>
>
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-- 
Bela Ban, JGroups lead (http://www.jgroups.org)