[Linux-HA] my installation of ClusterIP

[Ilo Lorusso]

Hi,


any Ideas on the above tcpdump,

Ive noticed I get the following out out int my /var/log/messages

Oct 16 17:03:35 dnstest3 avahi-daemon[2481]: Registering new address record
for 172.69.128.112 on eth0.
Oct 16 17:03:35 dnstest3 avahi-daemon[2481]: Registering new address record
for 172.69.128.104 on eth0.
Oct 16 17:03:35 dnstest3 avahi-daemon[2481]: Registering HINFO record with
values 'I686'/'LINUX'.
Oct 16 17:03:55 dnstest3 avahi-daemon[2481]: Withdrawing address record for
fe80::216:e6ff:fef0:1a63 on eth0.
Oct 16 17:03:55 dnstest3 avahi-daemon[2481]: Withdrawing address record for
172.69.128.104 on eth0.
Oct 16 17:03:55 dnstest3 avahi-daemon[2481]: Host name conflict, retrying
with <dnstest3-5167>
Oct 16 17:03:55 dnstest3 avahi-daemon[2481]: Registering new address record
for fe80::216:e6ff:fef0:1a63 on eth0.
Oct 16 17:03:55 dnstest3 avahi-daemon[2481]: Registering new address record
for 172.69.128.112 on eth0.
Oct 16 17:03:55 dnstest3 avahi-daemon[2481]: Registering new address record
for 172.69.128.104 on eth0.
Oct 16 17:03:55 dnstest3 avahi-daemon[2481]: Registering HINFO record with
values 'I686'/'LINUX'.
Oct 16 17:04:15 dnstest3 avahi-daemon[2481]: Withdrawing address record for
fe80::216:e6ff:fef0:1a63 on eth0.
Oct 16 17:04:15 dnstest3 avahi-daemon[2481]: Withdrawing address record for
172.69.128.104 on eth0.






On 10/15/07, Ilo Lorusso <sneak147 at gmail.com> wrote:
>
>
> restarted HA on both nodes ,
>
> got a new clusterMAC of
>
> clustermac=B1:07:84:AB:56:34
>
> when I do a tcpdump on both the nodes this is the output,
>
>
> node2 :
> tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
> listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes
> 14:20:44.540640 arp who-has 172.69.128.112 tell 172.69.128.112
> 14:20:44.642330 arp reply 172.69.128.112 is-at b1:07:00:04:ab:00
> 14:20:44.743305 arp who-has 172.69.128.112 tell 172.69.128.112
> 14:20:44.844299 arp reply 172.69.128.112 is-at b1:07:00:04:ab:00
> 14:20:44.945264 arp who-has 172.69.128.112 tell 172.69.128.112
> 14:20:45.046248 arp reply 172.69.128.112 is-at b1:07:00:04:ab:00
> 14:20:45.147222 arp who-has 172.69.128.112 tell 172.69.128.112
> 14:20:45.248205 arp reply 172.69.128.112 is-at b1:07:00:04:ab:00
> 14:20:45.297583 arp who-has 172.69.128.112 tell 172.69.128.112
> 14:20:45.349210 arp who-has 172.69.128.112 tell 172.69.128.112
> 14:20: 45.399797 arp reply 172.69.128.112 is-at b1:07:00:04:ab:00
> 14:20:45.450165 arp reply 172.69.128.112 is-at b1:07:00:04:ab:00
> 14:20:45.501759 arp who-has 172.69.128.112 tell 172.69.128.112
> 14:20:45.603734 arp reply 172.69.128.112 is-at b1:07:00:04:ab:00
> 14:20:45.705724 arp who-has 172.69.128.112 tell 172.69.128.112
> 14:20:45.807709 arp reply 172.69.128.112 is-at b1:07:00:04:ab:00
> 14:20:45.909688 arp who-has 172.69.128.112 tell 172.69.128.112
> 14:20:46.011676 arp reply 172.69.128.112 is-at b1:07:00:04:ab:00
> 14:20:46.113651 arp who-has 172.69.128.112 tell 172.69.128.112
> 14:20:46.219577 arp reply 172.69.128.112 is-at b1:07:00:04:ab:00
>
>
>
> Node1:
>
> 14:20:44.559691 arp who-has 172.69.128.112 tell 172.69.128.112
> 14:20:44.661413 arp reply 172.69.128.112 is-at b1:07:00:04:ab:00
> 14:20:44.762386 arp who-has 172.69.128.112 tell 172.69.128.112
> 14:20:44.863383 arp reply 172.69.128.112 is-at b1:07:00:04:ab:00
> 14:20:44.964352 arp who-has 172.69.128.112 tell 172.69.128.112
> 14:20:45.065340 arp reply 172.69.128.112 is-at b1:07:00:04:ab:00
> 14:20:45.166314 arp who-has 172.69.128.112 tell 172.69.128.112
> 14:20:45.267310 arp reply 172.69.128.112 is-at b1:07:00:04:ab:00
> 14:20:45.316547 arp who-has 172.69.128.112 tell 172.69.128.112
> 14:20:45.368314 arp who-has 172.69.128.112 tell 172.69.128.112
> 14:20:45.418762 arp reply 172.69.128.112 is-at b1:07:00:04:ab:00
> 14:20:45.469259 arp reply 172.69.128.112 is-at b1:07:00:04:ab:00
> 14:20:45.520727 arp who-has 172.69.128.112 tell 172.69.128.112
> 14:20:45.622706 arp reply 172.69.128.112 is-at b1:07:00:04:ab:00
> 14:20:45.724698 arp who-has 172.69.128.112 tell 172.69.128.112
> 14:20:45.826675 arp reply 172.69.128.112 is-at b1:07:00:04:ab:00
> 14:20:45.928657 arp who-has 172.69.128.112 tell 172.69.128.112
> 14:20:46.030643 arp reply 172.69.128.112 is-at b1:07:00:04:ab:00
> 14:20:46.132631 arp who-has 172.69.128.112 tell 172.69.128.112
> 14:20:46.238552 arp reply 172.69.128.112 is-at b1:07:00:04:ab:00
>
>
>
> On 10/15/07, Michael Schwartzkopff <misch at multinet.de> wrote:
> >
> > Am Montag, 15. Oktober 2007 13:02 schrieb Ilo Lorusso:
> > > Hi,
> > >
> > > Okay I removed the arp and mac settings I and configured,
> > >
> > > I can see that HA gave my iptables a clustermac of
> > > clustermac=B1:07:84:AB:56:34
> > >
> > > but when I check my arp table on my windows host I get
> > >
> > >   172.69.128.112        b1-07-a4-ab-56-bd     dynamic,
> > >
> > > and therefore cant ping or connect to the cluster??
> >
> > Something VERY strange is happening in your network. Can you please
> > tcpdump
> > all ARP traffic on the heartbeat nodes? Something like:
> >
> > tcpdump -n -i eth0 arp
> >
> > When a IPaddr2 resource starts it should anncounce its MAC address in
> > the
> > network. So please could you see if it announces the correct MAC
> > address. So
> > we can see if your cluster announces the wrong MAC address of your net
> > learns
> > the wrong address. Thanks.
> >
> > --
> > Dr. Michael Schwartzkopff
> > MultiNET Services GmbH
> > Addresse: Bretonischer Ring 7; 85630 Grasbrunn; Germany
> > Tel: +49 - 89 - 45 69 11 0
> > Fax: +49 - 89 - 45 69 11 21
> > mob: +49 - 174 - 343 28 75
> >
> > mail: misch at multinet.de
> > web: www.multinet.de
> >
> > Sitz der Gesellschaft: 85630 Grasbrunn
> > Registergericht: Amtsgericht München HRB 114375
> > Geschäftsführer: Günter Jurgeneit, Hubert Martens
> >
> > ---
> >
> > PGP Fingerprint: F919 3919 FF12 ED5A 2801 DEA6 AA77 57A4 EDD8 979B
> > Skype: misch42
> > _______________________________________________
> > Linux-HA mailing list
> > Linux-HA at lists.linux-ha.org
> > http://lists.linux-ha.org/mailman/listinfo/linux-ha
> > See also: http://linux-ha.org/ReportingProblems
> >
>
>