Hi, I want to configure only ucast for heartbeat between the two nodes. In ha.cf I got:
ucast eth0 10.11.20.221 ucast eth0 10.11.20.222 ucast eth1 10.11.20.223 ucast eth1 10.11.20.224 In the logs I see: Jun 2 14:53:45 isintra5 heartbeat: [4767]: info: glib: ucast: write socket priority set to IPTOS_LOWDELAY on eth0 Jun 2 14:53:45 isintra5 heartbeat: [4767]: info: glib: ucast: bound send socket to device: eth0 Jun 2 14:53:45 isintra5 heartbeat: [4767]: info: glib: ucast: bound receive socket to device: eth0 Jun 2 14:53:45 isintra5 heartbeat: [4767]: info: glib: ucast: started on port 694 interface eth0 to 10.11.20.221 Jun 2 14:53:45 isintra5 heartbeat: [4767]: info: glib: ucast: write socket priority set to IPTOS_LOWDELAY on eth0 Jun 2 14:53:45 isintra5 heartbeat: [4767]: info: glib: ucast: bound send socket to device: eth0 Jun 2 14:53:45 isintra5 heartbeat: [4767]: info: glib: ucast: bound receive socket to device: eth0 Jun 2 14:53:45 isintra5 heartbeat: [4767]: info: glib: ucast: started on port 694 interface eth0 to 10.11.20.222 Jun 2 14:53:45 isintra5 heartbeat: [4767]: info: glib: ucast: write socket priority set to IPTOS_LOWDELAY on eth1 Jun 2 14:53:45 isintra5 heartbeat: [4767]: info: glib: ucast: bound send socket to device: eth1 Jun 2 14:53:45 isintra5 heartbeat: [4767]: info: glib: ucast: bound receive socket to device: eth1 Jun 2 14:53:45 isintra5 heartbeat: [4767]: info: glib: ucast: started on port 694 interface eth1 to 10.11.20.223 Jun 2 14:53:45 isintra5 heartbeat: [4767]: info: glib: ucast: write socket priority set to IPTOS_LOWDELAY on eth1 Jun 2 14:53:45 isintra5 heartbeat: [4767]: info: glib: ucast: bound send socket to device: eth1 Jun 2 14:53:45 isintra5 heartbeat: [4767]: info: glib: ucast: bound receive socket to device: eth1 Jun 2 14:53:45 isintra5 heartbeat: [4767]: info: glib: ucast: started on port 694 interface eth1 to 10.11.20.224 Jun 2 14:53:45 isintra5 heartbeat: [4767]: info: glib: UDP Broadcast heartbeat started on port 694 (694) interface eth0 Jun 2 14:53:45 isintra5 heartbeat: [4767]: info: glib: UDP Broadcast heartbeat closed on port 694 interface eth0 - Status: 1 Jun 2 14:53:45 isintra5 heartbeat: [4767]: info: glib: UDP Broadcast heartbeat started on port 694 (694) interface eth1 Jun 2 14:53:45 isintra5 heartbeat: [4767]: info: glib: UDP Broadcast heartbeat closed on port 694 interface eth1 - Status: 1 So , ucast is working it looks like, but I am surprised, that bcast is still working. In the future I will have multiple heartbeat clusters each of a pair. I am wondering, if I would put now a second independent Cluster pair on the network, if they see each other and complain about the bcast messages as I had before. So far as I understood it now, ucast should prevent one of such errors, of mutliple Clusters on the network. Does it do now, what I want or not? Thanks, Achim _______________________________________________ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
