ya, gremlins, very reassuring, thanks. On 5/24/2011 2:42 AM, Dejan Muhamedagic wrote: > Hi, > > On Tue, May 24, 2011 at 02:12:12AM -0700, Nulgor Wankevitch wrote: >> Hi, >> >> thnk for reply, when use ucast things do not seem to work, the nodes are >> able >> to bring up the VIP but not any services. When using bcast things seem >> to work correctly > Wow! You really do have gremlins somewhere. ucast cannot not work > in the way you described. Either the nodes can communicate or > they can't. Did you set the right IP address of the peer? Or > there must be some kind of network setup issue. > > Thanks, > > Dejan > >> but there is that broadcast problem, I would like to firewall the >> broadcast and isolate >> it to the local machine and 2nd node however I do not want to cause >> additional problems, >> please advise, thks. >> >> nulgor >> >> On 5/24/2011 1:52 AM, Dejan Muhamedagic wrote: >>> Hi, >>> >>> On Mon, May 23, 2011 at 03:18:37PM -0700, Nulgor Wankevitch wrote: >>>> hi, >>>> >>>> heartbeat seems to be send udp on port 694 to the whole network segment, >>> Do you use ucast or bcast? With the latter, which is broadcast >>> it's of course expected. If it happens with the former, then you >>> must have gremlins in your network. >>> >>> Thanks, >>> >>> Dejan >>> >>>> not just the link host, and >>>> getting blocked by firewall, how to limit? >>>> >>>> Firewall: *UDP_IN Blocked* IN=eth0 OUT= >>>> MAC=ff:ff:ff:ff:ff:ff:00:22:19:21:f1:75:08:00 SRC=192.168.1.190 >>>> DST=192.168.1.255 LEN=246 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP >>>> SPT=42414 DPT=694 LEN=226 >>>> >>>> any help thnk you, >>>> nulgor >>>> _______________________________________________ >>>> 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 >>> _______________________________________________ >>> 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 >>> >>> >> _______________________________________________ >> 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 > _______________________________________________ > 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 > >
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