From: Konrad Korzeniowski (konrad_at_pandur.net)
Date: Tue 21 Sep 2004 - 11:53:38 BST
> I cannot understand..
> I have a Hostsystem with
> eth0 = Internet address
> dummy0 = Privat address
> 1 Vserver with Privat address bind on dummy0
> 2 Vserver with Internet and Privat address.
> its running well, fast and stable.
> yesterday I install Vserver number 4 with Internet and Privat address too. It's running well too.. I install apache and mail ... I go to the Webinterface of my software in this new vServer. everything running well. 5 minutes later the 4. Vserver are offline .. I try to ping but nothing is go .. restart vserver ... nothing changed...
> I go to the Host system and ping the IP ..
> ping 83.xxx.yy.zz
> PING 83.xxx.yy.zz (83.xxx.yy.zz): 56 data bytes
> 64 bytes from 10.49.0.1: icmp_seq=0 ttl=64 time=0.0 ms
> 64 bytes from 10.49.0.1: icmp_seq=1 ttl=64 time=0.0 ms
> 64 bytes from 10.49.0.1: icmp_seq=2 ttl=64 time=0.0 ms
> 64 bytes from 10.49.0.1: icmp_seq=3 ttl=64 time=0.0 ms
> 10.49.0.1 is the dummy0 of the host system ..
> why !!??
> when the server are down, it's the same ..
> I don't know whats rong ..
My solution was changing order of IP addresses in config file
(IPROOT) - first one should be public address. But my problem occurs
only with such applications as razor2, pyzor... with iptraf I've
discoverd that tcp packets with private source address are trying
to get out trough 'public' interface (ip_forwarding = 0, no iptables)
Looks like this setting influences somehow routing - is it possible?
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