On Tue, Jul 08, 2003 at 10:56:23PM -0400, Dinesh Mistry wrote: > > Ok > > Here is a really strange one, I am having a problem with one of my VPS > servers, I am currently running kernel 2.4.21 with ctx-17 patch. I *JUST* > upgraded from 2.4.20 ctx-17 thinking it would fix it, but I have the same > EXACT problem
it seems, it isn't even vserver related at all ... although, I guess, it is hard(er) to observe on a non vserver system ... > Every so often one of the VPS's looses one of its IP's the interface just > goes down, if I do a ifconfig -a | grep <IP> its gone. Soon as I enter the > VPS using vserver VPSNAME enter the interface comes back up automagically. > This happens constantly on this server I have tired to grab a snippit to > show you what I mean > > ---- **** START SNIPPIT **** ---- > > ping 192.168.11.10 > PING 192.168.11.10 (192.168.11.10) from 64.106.207.140 : 56(84) bytes of > data. not realy strange, not even unusual, because your ping is using address 64.106.207.140 to ping 192.168.11.10 > --- 192.168.11.10 ping statistics --- > 3 packets transmitted, 0 received, 100% loss, time 2016ms > > [EMAIL PROTECTED]:/home/dmistry/YOURBIND]$ vserver torque2 enter > ipv4root is now 192.168.11.10 192.168.11.11 > New security context is 13 > [EMAIL PROTECTED]:torque2 /]ping 192.168.11.10 > PING 192.168.11.10 (192.168.11.10) from 192.168.11.10 : 56(84) bytes of > data. > 64 bytes from 192.168.11.10: icmp_seq=1 ttl=64 time=0.191 ms this on the other hand will succeed, as would have ping -I 192.168.11.10 192.168.11.10 from the outside ... > --- 192.168.11.10 ping statistics --- > 1 packets transmitted, 1 received, 0% loss, time 0ms > rtt min/avg/max/mdev = 0.191/0.191/0.191/0.000 ms > [EMAIL PROTECTED]:torque2 /]logout > [EMAIL PROTECTED]:/home/dmistry/YOURBIND]$ ping 192.168.11.10 > PING 192.168.11.10 (192.168.11.10) from 192.168.11.10 : 56(84) bytes of > data. again this uses the correct interface to send the packets ... > 64 bytes from 192.168.11.10: icmp_seq=1 ttl=64 time=0.160 ms > > --- 192.168.11.10 ping statistics --- > 1 packets transmitted, 1 received, 0% loss, time 0ms > rtt min/avg/max/mdev = 0.160/0.160/0.160/0.000 ms > > ---- **** FINISH SNIPPIT **** ---- > > I do have a VPS called TORQUE also would the similarity in name cause a > problem?? no, I did the calculation a dozen times on the mailing list, (and I guess it wasn't added to Pauls FAQ, Paul?), but this isn't an issue ... > Help! Thanks HTH, Herbert PS: once and for all, ping is the worst choice to test for interface/routing/connectivity ... > -------------------------------------------- > Dinesh Mistry > > YourHostDirect > 1-800-210-6757 > > Better, Faster and more Reliable Hosting > http://www.yourhostdirect.com > -------------------------------------------- >
