On Tue, 3 Jul 2007, Tim Mooney wrote: > In regard to: [lvs-users] arp_ignore issues, Jacob Smullyan said (at > 5:48pm...: > >> Hi -- >> >> I have an LVS-DR cluster that has been running for years; its realservers >> have linux 2.4 kernels and I use the noarp module to hide the VIP. I now >> want to add realservers with 2.6 kernels (2.6.20 at the moment), and am >> attempting to use arp_ignore and arp_announce to solve the arp problem as >> follows: >> >> # from sysctl.conf >> net.ipv4.conf.all.arp_ignore = 1 >> net.ipv4.conf.all.arp_announce = 2 >> net.ipv4.conf.eth0.arp_ignore=1 >> net.ipv4.conf.eth1.arp_ignore = 1 >> net.ipv4.conf.eth0.arp_announce = 2 >> net.ipv4.conf.eth1.arp_announce = 2 > > We're using > > net.ipv4.conf.lo.arp_ignore = 1 > net.ipv4.conf.lo.arp_announce = 2 > net.ipv4.conf.all.arp_ignore = 1 > net.ipv4.conf.all.arp_announce = 2
it's in the HOWTO as well http://www.austintek.com/LVS/LVS-HOWTO/HOWTO/LVS-HOWTO.arp_problem.html#2.6_arp Joe -- Joseph Mack NA3T EME(B,D), FM05lw North Carolina jmack (at) wm7d (dot) net - azimuthal equidistant map generator at http://www.wm7d.net/azproj.shtml Homepage http://www.austintek.com/ It's GNU/Linux! _______________________________________________ LinuxVirtualServer.org mailing list - [email protected] Send requests to [EMAIL PROTECTED] or go to http://lists.graemef.net/mailman/listinfo/lvs-users
