On 27/01/17 09:43, Гюльнара Невежина wrote: > Hello! > I'm very sorry to disturb you with such question but I can't find > information if there is maximum nodes' limit in corosync? I've found a > bug report https://bugzilla.redhat.com/show_bug.cgi?id=905296#c5 with > "Corosync has hardcoded maximum number of nodes to 64" but it was posted > 4 years ago.. > If anybody knows how many nodes I can add to future HA cluster? >
Even at 64 nodes, corosync needs some tuning to make it reliable. If you want to go above around 32 nodes then pacemaker-remote is probably the least stressful (and recommended) way of doing it. http://clusterlabs.org/doc/en-US/Pacemaker/1.1/html-single/Pacemaker_Remote/ Chrissie _______________________________________________ Users mailing list: Users@clusterlabs.org http://lists.clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org