Hi, you basically "just" need to upgrade Elasticsearch to version 2.3.2 (latest stable at the point of writing), restart your ES cluster, and then upgrade your Graylog server nodes (the web interface has been merged into the server component).
Make sure to read https://github.com/Graylog2/graylog2-server/blob/2.0/UPGRADING.asciidoc, http://docs.graylog.org/en/2.0/pages/installation/operating_system_packages.html#rpm-yum-dnf, and http://docs.graylog.org/en/2.0/pages/configuring_webif.html before upgrading. Cheers, Jochen On Thursday, 28 April 2016 11:35:50 UTC+2, kaiser wrote: > > Hello, > > Is there a method to ugrade from 1.3.4 to 2.0 please? > > regards. > > -- You received this message because you are subscribed to the Google Groups "Graylog Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to graylog2+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/graylog2/ef407b30-6d6c-4715-ad9b-8855123cb46b%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
