Hey Andrea, Thanks for the reply! I appreciate your input!
Sure enough - that was the module (hz-cluster-plugin). I've installed it and it works great, alongside JDBC and also using AWS EFS for the Geoserver data directory. I think I agree with your assessment, it's not really clustering as much as it is just keeping the configuration in sync across all nodes. For anyone using Hazelcast or has some idea - does anyone know if I set the clustering option to event instead of reload in clustering.properties does it still do a full reload of the config? Or is it only updating the single change across all nodes? I.e. if I change a style in a layer on one node, I can confirm that change is replicated across all nodes, but did it just run a reload config on all the other nodes or is it a bit smarter than that? Any guidance or documentation I could read would be helpful! Thanks so much for all your support! Thanks, Jason On Fri, Apr 19, 2019 at 12:53 PM Andrea Aime <andrea.a...@geo-solutions.it> wrote: > Hi Jason, > I believe the Hazelcast clustering module alone does not really clusters > anything, it just helps > to keep the cluster up to date when you are using jdbcconfig. > > The community modules are not part of releases (as they lack a > maintainer), if they are built at all you can > find them among the nightly builds, see here: > https://build.geoserver.org/geoserver/ > in particular, say you want the community modules for 2.15.x, here: > https://build.geoserver.org/geoserver/2.15.x/community-latest/ > > I see a hz-cluster module in there, should be the one (not 100% sure, I'm > not using it). > > Cheers > Andrea > > > > On Mon, Apr 15, 2019 at 7:28 PM Jason Cradit <jasoncra...@gmail.com> > wrote: > >> Hello - I've been looking into clustering and would like to follow the >> Hazelcast approach instead of the JMS. However, I'm striking out finding >> the installation. I don't see it in the community modules. >> >> Any guidance on finding the download for it? >> >> Thanks, >> Jason >> _______________________________________________ >> Geoserver-users mailing list >> >> Please make sure you read the following two resources before posting to >> this list: >> - Earning your support instead of buying it, but Ian Turton: >> http://www.ianturton.com/talks/foss4g.html#/ >> - The GeoServer user list posting guidelines: >> http://geoserver.org/comm/userlist-guidelines.html >> >> If you want to request a feature or an improvement, also see this: >> https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer >> >> >> Geoserver-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/geoserver-users >> > > > -- > > Regards, Andrea Aime == GeoServer Professional Services from the experts! > Visit http://goo.gl/it488V for more information. == Ing. Andrea Aime > @geowolf Technical Lead GeoSolutions S.A.S. Via di Montramito 3/A 55054 > Massarosa (LU) phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 > 8844549 http://www.geo-solutions.it http://twitter.com/geosolutions_it > ------------------------------------------------------- *Con riferimento > alla normativa sul trattamento dei dati personali (Reg. UE 2016/679 - > Regolamento generale sulla protezione dei dati “GDPR”), si precisa che ogni > circostanza inerente alla presente email (il suo contenuto, gli eventuali > allegati, etc.) è un dato la cui conoscenza è riservata al/i solo/i > destinatario/i indicati dallo scrivente. Se il messaggio Le è giunto per > errore, è tenuta/o a cancellarlo, ogni altra operazione è illecita. Le > sarei comunque grato se potesse darmene notizia. This email is intended > only for the person or entity to which it is addressed and may contain > information that is privileged, confidential or otherwise protected from > disclosure. We remind that - as provided by European Regulation 2016/679 > “GDPR” - copying, dissemination or use of this e-mail or the information > herein by anyone other than the intended recipient is prohibited. If you > have received this email by mistake, please notify us immediately by > telephone or e-mail.* >
_______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/ - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html If you want to request a feature or an improvement, also see this: https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users