On 12 Aug 2015, at 16:04, Stian Thorgersen <stian(a)redhat.com&gt; wrote: If you only have 1 single instance running it should not be sending any packets at all. Are you sure there are no other Keycloak or WildFly instances on your network? ----- Original Message ----- > From: "Eugene Chow" <eugene.chow.ct(a)gmail.com&gt; > To: keycloak-user(a)lists.jboss.org > Sent: Wednesday, 12 August, 2015 9:27:59 AM > Subject: [keycloak-user] JGRP000010 Version Mismatch errors from running in HA mode > > Hi guys, > > I’m running a Keycloak cluster testbed and I keep getting this message even > though only 1 instance of Keycloak is running in HA mode. The Keycloak > instances are running in KVM containers on a single host machine. > >> 04:08:36,494 WARNING [org.jgroups.protocols.UDP] (Incoming-4,ee,keycloak1) >> JGRP000010: packet from 192.168.122.1:1029 has different version (3.4.5) >> than ours (3.6.4); packet is discarded >> 07:16:46,508 WARNING [org.jgroups.protocols.UDP] (Incoming-2,ee,keycloak1) >> JGRP000010: packet from 192.168.122.1:45688 has different version (3.4.5) >> than ours (3.6.4); packet is discarded > > > > It seems like Keycloak/Infinispan is sending malformed (ie. version mismatch) > multicast packets that it would reject. Is there a way to fix this? > > > Thanks in advance! > _______________________________________________ > keycloak-user mailing list > keycloak-user(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/keycloak-user