Update. I think I've located the problem. I had another webserver with a configured tunl0-device but I hadn't fixed the ARP-problem on this machine. I've deleted the device and now the ipvsadm returns correct values :-)
Johan > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:lvs-users- > [EMAIL PROTECTED] On Behalf Of Grasmo, Johan > Sent: 30. november 2007 10:31 > To: LinuxVirtualServer.org users mailing list. > Subject: Re: [lvs-users] Strange behavior of ipvsadm > > Hi again, > > I've done some debugging and I still can't see that I've got any issues > with ARP. A tcpdump (tcpdump -i eth1 dst 82.117.50.199 -vvv) on the > director when ipvsadm is "working" shows that the ARP-address is correct > (the director's mac-address). > > When the lvs fails the tcpdump returns nothing. This happens after > around 10 minutes and I can't see why this is an ARP problem. > > Please let me know if you want me to send more detailed information > about my setup. > > Johan > > > > -----Original Message----- > > From: [EMAIL PROTECTED] [mailto:lvs-users- > > [EMAIL PROTECTED] On Behalf Of Graeme Fowler > > Sent: 29. november 2007 14:45 > > To: LinuxVirtualServer.org users mailing list. > > Subject: Re: [lvs-users] Strange behavior of ipvsadm > > > > On Thu, 2007-11-29 at 12:29 +0100, Grasmo, Johan wrote: > > > I'm using TUN and I've checked the "arp"-problem and everything > seems > > > ok. > > > > If I were you, I'd run the system up, get it to the point where the > > director is reporting zero connections and then run tcpdump on the > > director's "external" interface (ie. that with the VIP). > > > > If you're seeing requests come in to the director from the clients, > then > > something is clearly wrong - but my money is on the requests somehow > > bypassing the director and going straight to one of the realservers. > > > > Let us know what you find. > > > > Graeme > > > > > > _______________________________________________ > > LinuxVirtualServer.org mailing list - [email protected] > > Send requests to [EMAIL PROTECTED] > > or go to http://lists.graemef.net/mailman/listinfo/lvs-users > > _______________________________________________ > LinuxVirtualServer.org mailing list - [email protected] > Send requests to [EMAIL PROTECTED] > or go to http://lists.graemef.net/mailman/listinfo/lvs-users _______________________________________________ LinuxVirtualServer.org mailing list - [email protected] Send requests to [EMAIL PROTECTED] or go to http://lists.graemef.net/mailman/listinfo/lvs-users
