oh and am I ment to initialse my cluster address ifconfig eth0:0 172.20.128.112 , because when I removed my iptables statement and restarted heartbeat, I did not get any iptable command from heartbeat and i seam to have lost the
aliases address I have put in on both nodes? On 10/11/07, Ilo Lorusso <[EMAIL PROTECTED]> wrote: > > Thanks for your responce > > if I dont put it in how do I get IPaddr2 to put it in when heartbeat > initializes? as its not doing so at the moment. I see do have this script by > default /ha.d/resource.d/IPaddr2 > > Oh and Just to let u know I have got this working on CentOS 5, I see you > were asking, in the guide > but I had to recomplile the iptables userland rpm and include CLUSTERIP in > the extentions directory makefile > > > On 10/11/07, Michael Schwartzkopff <[EMAIL PROTECTED]> wrote: > > > > Am Donnerstag, 11. Oktober 2007 12:31 schrieb Ilo Lorusso: > > > Hi , > > > > > > > > > ive been following the http://www.linux-ha.org/ClusterIP > > > > > > and want to install a two node cluster as shown in the guide .. > > > > > > ive manged to get it up and going but have a few kinks to iron out.. > > > > > > I ip alias both servers as directed and add the following command in > > on > > > both servers , > > > > > > iptables -I INPUT -d 172.20.128.112 -i eth0 -p icmp -j CLUSTERIP \ > > > --new --clustermac 01:02:03:04:05:06 --total-nodes 2 \ > > > --local-node 1 --hashmode sourceip > > > > This is only a test if the CLUSTERIP target is compiled into your > > kernel. > > Normally this command is executed in the IPaddr2 agent of heartbeat. No > > need > > to run it manually. > > > > > > > start heartbeat configured as closey matched to the documentions.. > > > I can ping my virtual and get a responce and see I > > > I can see that I recieve responces from both servers so it looks like > > > > > active/active loadsharing is working.. > > > > > > now, if I pull a network cable out and put it back, I notice > > > > > > that Heatbeat adds this iptables command to both servers > > > > > > iptables -A INPUT -d 172.69.128.112 -i eth0 -j CLUSTERIP --new > > --hashmode > > > sourceip-sourceport --clustermac b1:07:84:ab:56:34 --total-nodes 2 > > > --local-node 2 --hash-init 0 > > > > > > and randomly either one or both nodes crash with a kernel panics.. and > > > > > mentions ipt_CLUSTERIP > > > any answers around this? on why it kernel panics? > > > > The CLUSTERIP target of iptables is still marked experimental. So > > especially > > using that command several times on one node without deleting the rule > > on the > > node between two commands is not very welcomed by hte kernel. Please > > report > > reproducable bugs of the CLUSTERIP target to the maintainers of the > > according > > module of iptables. As far a I know Harald Welte was responsible for it. > > > > > > But first try using only heartbeat and do NOT add the commands manually > > before. Hope that help. Otherwise mail me or the list. > > > > -- > > 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: [EMAIL PROTECTED] > > 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 > > [email protected] > > http://lists.linux-ha.org/mailman/listinfo/linux-ha > > See also: http://linux-ha.org/ReportingProblems > > > > _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
