That's right, bonding changes the name of the network interface and all bonded interfaces are having the same hardware/mac adress. It might also be necessary to change hwaddr of the bonded interface to something different than the original hwaddr'ses of the bonded eth cards. Anyway, I'll give it a try. Is OSCAR using hw or mac adresses at any point or does it use only interface names as eth0?
Michael Edwards schrieb: > If I recall correctly, bonding changes the name of the network > interface which confuses the heck out of OSCAR. I would run > $OSCAR_HOME/scripts/start_over (with the unbonded network settings > prefferably) and then run "install oscar" with the bonded interface > name. > > This assumes your image is up to date (or new), in which case you > shouldn't really lose anything besides having the cluster down for a > bit. > > On Mon, Dec 8, 2008 at 2:35 PM, Michael Oevermann > <[EMAIL PROTECTED]> wrote: > >> Hi, >> >> I am trying to get bonding two eth nics (eth0 and eth1 bonded to bond0 >> with MAC address of eth0) >> working on an oscar cluster. So far I started with the head and bringing >> the bonded interface up was no >> problem. However, when I try to shutdown the machine or do a networking >> restart the machine hangs after >> freeing the bond. Looking into /var/log/messages I noticed that the >> bonded interface frees eth0 and eth1 >> but than I get some weired messages from dhcp, which can only be coming >> from some oscar stuff. >> Somehow it seems that gmond is waiting for something and tries to >> communicate via eth0 >> but I was not able to figure exactly what is going wrong as the machine >> completely hangs. >> My question to the forum: Has anybody figured out how to set up bonding >> of interfaces for an oscar cluster? >> Head node and compute nodes are all having two eth nics. >> Is it possible or even necessary to do an >> install_cluster bond0 >> instead of >> install_cluster eth0 ? >> >> Greetings >> >> Michael >> >> ------------------------------------------------------------------------------ >> SF.Net email is Sponsored by MIX09, March 18-20, 2009 in Las Vegas, Nevada. >> The future of the web can't happen without you. Join us at MIX09 to help >> pave the way to the Next Web now. Learn more and register at >> http://ad.doubleclick.net/clk;208669438;13503038;i?http://2009.visitmix.com/ >> _______________________________________________ >> Oscar-users mailing list >> Oscar-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/oscar-users >> >> > > ------------------------------------------------------------------------------ > SF.Net email is Sponsored by MIX09, March 18-20, 2009 in Las Vegas, Nevada. > The future of the web can't happen without you. Join us at MIX09 to help > pave the way to the Next Web now. Learn more and register at > http://ad.doubleclick.net/clk;208669438;13503038;i?http://2009.visitmix.com/ > _______________________________________________ > Oscar-users mailing list > Oscar-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/oscar-users > > ------------------------------------------------------------------------------ SF.Net email is Sponsored by MIX09, March 18-20, 2009 in Las Vegas, Nevada. The future of the web can't happen without you. Join us at MIX09 to help pave the way to the Next Web now. Learn more and register at http://ad.doubleclick.net/clk;208669438;13503038;i?http://2009.visitmix.com/ _______________________________________________ Oscar-users mailing list Oscar-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oscar-users
