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>-----Original Message-----
>From: lvs-users-bounces@xxxxxxxxxxxxxxxxxxxxxx
>[mailto:lvs-users-bounces@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of Humberto L Jucá
>Sent: Friday, January 14, 2011 2:50 PM
>To: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
>Subject: [lvs-users] LVS Arp-problem
>## Config VIP addr
>ifconfig lo:0 <ip> netmask 255.255.255.255 up ip route add <ip>/32 dev lo:0
>
>## Disable arp resolution in loopback interface ip link set lo arp off
I suspect this only works if the Linux default of arp-proxying is disabled.
Sysctls:
/proc/sys/net/ipv4/conf/[DEV]/arp_ignore
/proc/sys/net/ipv4/conf/[DEV]/arp_announce
Details of these are here:
http://kb.linuxvirtualserver.org/wiki/Using_arp_announce/arp_ignore_to_disable_ARP
--
Jason Faulkner
Linux Engineer
Rackspace Email & Apps
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