hi thanks...for your help. i have two node cluster both node are running on seperate hosts.
the 2x hosts have 2 nic's ....eth0 is 172.XXX...whatever and eth1 is direct connection (crossover cable) between the hosts. the issue must be my kvm host,or? 2014-02-13 17:40 GMT+01:00 <walter.pis...@erptech.it>: > Hi, > > > > Check if your switch support multicat, however you can use unicast. > > > > Bye > > Walter > > > > *From:* Beo Banks [mailto:beo.ba...@googlemail.com] > *Sent:* giovedì 13 febbraio 2014 17:22 > *To:* pacemaker@oss.clusterlabs.org > *Subject:* [Pacemaker] Multicast pitfalls? corosync [TOTEM ] Retransmit > List: > > > > Hi, > > > > i have a fresh 2 node cluster (kvm host1 -> guest = nodeA | kvm host2 -> > guest = NodeB) and it seems to work but from time to time i have a lot of > errors like > > > > Feb 13 13:41:04 corosync [TOTEM ] Retransmit List: 196 198 184 185 186 187 > 188 189 18a 18b 18c 18d 18e 18f 190 191 192 193 194 195 197 199 > Feb 13 13:41:04 corosync [TOTEM ] Retransmit List: 197 199 184 185 186 187 > 188 189 18a 18b 18c 18d 18e 18f 190 191 192 193 194 195 196 198 > Feb 13 13:41:04 corosync [TOTEM ] Retransmit List: 196 198 184 185 186 187 > 188 189 18a 18b 18c 18d 18e 18f 190 191 192 193 194 195 197 199 > Feb 13 13:41:04 corosync [TOTEM ] Retransmit List: 197 199 184 185 186 187 > 188 189 18a 18b 18c 18d 18e 18f 190 191 192 193 194 195 196 198 > Feb 13 13:41:04 corosync [TOTEM ] Retransmit List: 196 198 184 185 186 187 > 188 189 18a 18b 18c 18d 18e 18f 190 191 192 193 194 195 197 199 > Feb 13 13:41:04 corosync [TOTEM ] Retransmit List: 197 199 184 185 186 187 > 188 189 18a 18b 18c 18d 18e 18f 190 191 192 193 194 195 196 198 > > i used the newest rhel 6.5 version. > > > > i have also already try solve the issue with > > echo 1 > /sys/class/net/virbr0/bridge/multicast_querier (host system) > > but no chance... > > > > i have disable iptables,selinux..same issue > > > > how can solve it? > > > > thanks beo > > > > _______________________________________________ > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org > >
_______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
