Hello Peter, sorry for the late reply I'm using this config for my tests: https://github.com/apache/openmeetings/blob/master/openmeetings-web/src/main/webapp/WEB-INF/classes/hazelcast.xml
line 61: make instance-name UNIQUE (I'm using server-1, server-2 etc.) line 64: enable multicast line 69 uncomment, set-up ports interfaces This config for your server nodes Your clients will use UI On Fri, 13 Mar 2020 at 20:26, Peter Dähn <da...@vcrp.de> wrote: > > Hi Maxim, > > do I need to do something like that > (https://docs.hazelcast.org/docs/3.0/manual/html/ch12s02.html#IPv6) > > <hazelcast> > ... > <network> > <port auto-increment="true">5701</port> > <join> > <multicast enabled="false"> > <multicast-group>FF02:0:0:0:0:0:0:1</multicast-group> > <multicast-port>54327</multicast-port> > </multicast> > <tcp-ip enabled="true"> > <member>[fe80::223:6cff:fe93:7c7e]:5701</member> > <interface>192.168.1.0-7</interface> > <interface>192.168.1.*</interface> > <interface>fe80:0:0:0:45c5:47ee:fe15:493a</interface> > </tcp-ip> > </join> > <interfaces enabled="true"> > <interface>10.3.16.*</interface> > <interface>10.3.10.4-18</interface> > <interface>fe80:0:0:0:45c5:47ee:fe15:*</interface> > <interface>fe80::223:6cff:fe93:0-5555</interface> > </interfaces> > ... > </network> > > to enable IPv6 support in addition? Clients usually have both addresses but > some of them just IPv4 or IPv6 only. > > Greetings Peter > > > -- WBR Maxim aka solomax