Peter, Is the same setup working without openvz? Have you used multicast before? Multicast is a bit complex to set up, requires support from routers/switches etc., so this might well be not openvz-related. But we setting up this test case right now to check ourselfes.
Can you please also provide a bit more information about your configuration like whether you use bridge for veth-eth0 traffic bridging or routed networking, any configuration options (including sysctl) you used/changed etc.? Thanks, Kirill Peter Hinse wrote: > Kirill Korotaev wrote: > >>what OVZ kernel do you use? >>we'll try to check with this tool as well. > > > we use the rhel5 kernel series: > > Linux bladeG4 2.6.18-8.1.8.el5.028stab039.1 #1 SMP Mon Jul 23 18:02:32 > MSD 2007 x86_64 x86_64 x86_64 GNU/Linux > > >>Regards, >>Kirill >> >> >>>Hi all, >>> >>>we have several OpenVZ instances (CentOS 4.5) running on several >>>physical servers (CentOS 5.0) as a QA-/testing environment for Java >>>applications running in JBoss application server. Since we do have to >>>test clustering, multicast has to work for all virtual servers, no >>>matter which physical host they run on. >>> >>>Right now, we use veth interfaces with local IPs (192.168.*.*) and >>>tested multicast with ssmping (http://www.venaas.no/multicast/ssmping/) >>>without success. >>> >>>Any idea how to get this running? >>> >>>Regards, >>> >>> Peter >>>_______________________________________________ >>>Users mailing list >>>[email protected] >>>https://openvz.org/mailman/listinfo/users >>> >> > > _______________________________________________ Users mailing list [email protected] https://openvz.org/mailman/listinfo/users
