[lvs-users] Question about director (LVS-DR) & realservers on different VLANs

Joseph Mack NA3T jmack at wm7d.net
Wed Oct 17 15:13:27 BST 2012

On Wed, 17 Oct 2012, Net Ground - Frederique Rijsdijk wrote:

> Hi,
> We have a LVS-DR setup (currently figure 1), where the 
> keepalived hosts use tagged vlan interfaces to 'be' in the 
> same broadcast lans as the realservers. This all works 
> fine for the clients. The problem is that realserver1/2 
> can not reach VIP2, and realserver 3/4 can not reach VIP1. 
> But even 'other' hosts, like "other server1" and "other 
> server2", that are in the same VLANs as respectivly 
> realserver1/2 and realserver3/4, can not reach neither 
> VIPs. I can see the SYN packets reaching the VIP on the 
> director, but keepalived seems to do nothing with them. 
> I'm not sure if there is a solution for this. Is there?

real "clients on realservers" in the HOWTO


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!

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