Hi [email protected] wrote: > What happens: Lighttpd simply doesn't accept connections. In the > tcpdump on the realserver I can see the SYN packets arrive but the > connection isn't accepted on the server socket. There's no SYN-ACK > travelling out, neither a RST or something else. After 3 SYN retries, > the browser shows a timeout error.
How about keeping netfilter enabled and adding logging rules to various netfilter tables, to see how far the packet (or the potential response) gets? iptables -I PREROUTING -t raw -p tcp --dport 80 --syn -j LOG --log-prefix "raw-prerouting: " and the same for mangle-prerouting, mangle-input, nat-prerouting, filter-input. This could help pinpoint at which layer the packet gets lost. Siim _______________________________________________ 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
