Re: [lvs-users] keepalived Nat problem 2 arm failover

To: " users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: [lvs-users] keepalived Nat problem 2 arm failover
From: Ivan Havlicek <ivan@xxxxxxxxxxx>
Date: Thu, 9 Jun 2011 13:50:29 +0200

Try tu add this to /etc/sysctl.conf :

# No source verification
net.ipv4.conf.default.rp_filter = 0
net.ipv4.conf.all.rp_filter = 0

and then :

# sysctl -p /etc/sysctl.conf

perhaps it helps... but not really sure..

I've a similar server, but I use portfwd instead of iptables DNAT :
ethX -> portfwd -> dummy0 -> ipvs
as incoming packets don't pass through nat iptables when
they reach ethX but does when forwarded to dumm0 interface.

Best regards.
                                                               Ivan Havlicek

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