Hi folks, Sorry, I have been pouring of the docs for a couple of days and have not been able to track this down. Any pointers are appreciated. Here is the setup:
A directory with 2 physical interfaces. eth0 is the management interface and only used for ssh access. eth1 has 3 VLANs on it. One VLAN is the public interface and the other 2 are to 2 different private networks (one for windows web servers and the other for linux web servers). We are using LVS-NAT. The director is the default router for the real servers. We are using SNAT via iptables for outgoing connections initiated by the real servers. I have a case where a site on a windows server pair is referring to its own public IP. I see the packet reach the director via tcpdump. But I do not see it return. After setting up various LOG statements in iptables in an attempt to follow the packets, it looks to me like the packet is trying to connect locally (no web server running on the director and iptables would block). I do not see the packet trying to leave on the public VLAN interface. It looks to me like the packet is not getting processed by LVS. Is this correct? Any suggestions on a fix? Thanks, Mike S -- Michael Sprague | Endurance International Group [email protected] | http://www.enduranceinternational.com
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