Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Why not just put eth1 on a different vlan? Sent from my iPad On Jan 4, 2013, at 7:49 PM, Gavin Henry <gavin.henry at gmail.com> wrote: >> Has anyone experienced this whilst running DRBD over eth1 between two >> CentOS 5.7 servers? >> >> eth1 is a private IP address, unroutable. eth0 is the public address. >> CentOS will reply sometimes once every 3 days or every 14mins~ saying >> "My public IP is on eth1" to arp requests when it's not, it's eth0. >> >> This freezes traffic and causes issues. We've looked at arp* >> /etc/sysctl.conf etc. and arptables, but wondered if anyone had a >> recipe? >> >> We have this already which didn't help as it happened Christmas Eve >> too as we kept eth1 up for a few days to test: >> >> # For the dual interface - 06.12.12 >> net.ipv4.conf.eth0.arp_filter = 1 >> net.ipv4.conf.eth0.arp_ignore = 1 >> net.ipv4.conf.eth1.arp_filter = 1 >> net.ipv4.conf.eth1.arp_ignore = 1 >> net.ipv4.conf.all.arp_filter = 1 >> >> >> eth0 and eth1 are on the same VLAN/broadcast domain, but eth1 is a >> 169.xx and eth0 is a routable public IP. >> >> We're having to shut eth1 down and bring it up for sync at night. >> >> Thanks, >> >> Gavin. > > Couldn't get this to work so have had to bin DRBD. Shame. > > Thanks. > _______________________________________________ > drbd-user mailing list > drbd-user at lists.linbit.com > http://lists.linbit.com/mailman/listinfo/drbd-user