Dear Augustina, This sounds very interesting. We have a large self-hosted repository with many users as well, and I'm thinking that we will need to do something similar in the future. I would love to hear more about your setup. In particular, how does load balancing handle authenticated users? I'm thinking through this now... maybe it's not an issue because Angular itself doesn't care about the session per se. Only the backend API and the client care about sessions.
Thanks, On Thu, Dec 21, 2023 at 6:13 PM Agustina Martinez-Garcia <am...@cam.ac.uk> wrote: > Hi Jack, > > The information from the DCAT notes is not fully correct. This is the > setup that we have: > > - We have 3 frontend VMs, and load balancing is achieved through HAProxy > - We have a single VM for the backend (single tomcat) > - A separate VM for Solr > > I hope that clarifies. > > Best, > Agustina > > On Thursday 21 December 2023 at 13:09:13 UTC Jack OE wrote: > >> Hi all, >> >> I discovered on this page that Shannon Searle mentioned Cambridge has set >> up load balance for their servers: >> https://wiki.lyrasis.org/display/cmtygp/DCAT+Meeting+September+2023 >> >> "Shannon Searle: >> >> Cambridge had some issues with slow connectors - they have a large >> self-hosted repository. They have a separate Angular interface for >> staff/students and another for public, a separate solr server and two >> backend tomcat servers with a round-robin load balance" >> >> How did they achieve load balance and how would I go about setting it up? >> >> Any help is appreciated >> Thanks >> >> Jack >> > -- > All messages to this mailing list should adhere to the Code of Conduct: > https://www.lyrasis.org/about/Pages/Code-of-Conduct.aspx > --- > You received this message because you are subscribed to the Google Groups > "DSpace Technical Support" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to dspace-tech+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/dspace-tech/3cb6f481-8192-430f-9eb9-85838c32e9e9n%40googlegroups.com > <https://groups.google.com/d/msgid/dspace-tech/3cb6f481-8192-430f-9eb9-85838c32e9e9n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- Alan Orth alan.o...@gmail.com https://picturingjordan.com https://englishbulgaria.net https://mjanja.ch -- All messages to this mailing list should adhere to the Code of Conduct: https://www.lyrasis.org/about/Pages/Code-of-Conduct.aspx --- You received this message because you are subscribed to the Google Groups "DSpace Technical Support" group. To unsubscribe from this group and stop receiving emails from it, send an email to dspace-tech+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dspace-tech/CAKKdN4VM07yGzV1T7Vks%3DbSUKanpaQWZ9Zak97Zt9yBf2Rat%2BA%40mail.gmail.com.
