>-----Original Message-----
>From: [email protected] 
>[mailto:[email protected]] On Behalf Of Humberto L Jucá
>Sent: Friday, January 14, 2011 2:50 PM
>To: [email protected]
>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


_______________________________________________
Please read the documentation before posting - it's available at:
http://www.linuxvirtualserver.org/

LinuxVirtualServer.org mailing list - [email protected]
Send requests to [email protected]
or go to http://lists.graemef.net/mailman/listinfo/lvs-users

Reply via email to