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Hi,
I am running Redhat 7.1 and have compiled kernel 2.4.4 with iptables v1.2.2
LVS 0.9.0....
below is my LVS config:
IP Virtual Server version 0.9.0 (size=16777216)
Prot LocalAddress:Port Scheduler Flags
-> RemoteAddress:Port Forward Weight ActiveConn InActConn
TCP 192.168.1.101:http lc
-> 10.0.0.11:http Masq 1 0 0
-> 10.0.0.10:http Masq 1 0 0
below is my interface config:
eth0 Link encap:Ethernet HWaddr 00:50:8B:65:2C:04
inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0
eth0:1 Link encap:Ethernet HWaddr 00:50:8B:65:2C:04
inet addr:192.168.1.101 Bcast:192.168.1.255 Mask:255.255.255.0
eth1 Link encap:Ethernet HWaddr 00:50:8B:F6:BA:62
inet addr:10.0.0.1 Bcast:10.255.255.255 Mask:255.0.0.0
eth1:1 Link encap:Ethernet HWaddr 00:50:8B:F6:BA:62
inet addr:10.0.0.254 Bcast:10.255.255.255 Mask:255.0.0.0
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
ip forwarding is enabled
The problem is i just cant get LVS working....
I try connecting to 192.168.1.101 (the virtual ip) on port 80, but it
fails... it looks like its try to connect locally.. below is some tcpdump's:
ernel filter, protocol ALL, TURBO mode (575 frames), datagram packet socket
tcpdump: listening on all devices
16:01:45.236085 eth0 < 192.168.1.100.4030 > 192.168.1.101.http: S
321958821:321958821(0) win 8192 <mss 1460> (DF)
16:01:45.236130 eth0 > 192.168.1.101.http > 192.168.1.100.4030: R 0:0(0) ack
321958822 win 0 (DF)
16:01:45.683023 eth0 < 192.168.1.100.4030 > 192.168.1.101.http: S
321958821:321958821(0) win 8192 <mss 1460> (DF)
16:01:45.683077 eth0 > 192.168.1.101.http > 192.168.1.100.4030: R 0:0(0) ack
1 win 0 (DF)
16:01:46.185944 eth0 < 192.168.1.100.4030 > 192.168.1.101.http: S
321958821:321958821(0) win 8192 <mss 1460> (DF)
16:01:46.185976 eth0 > 192.168.1.101.http > 192.168.1.100.4030: R 0:0(0) ack
1 win 0 (DF)
16:01:46.688855 eth0 < 192.168.1.100.4030 > 192.168.1.101.http: S
321958821:321958821(0) win 8192 <mss 1460> (DF)
16:01:46.688887 eth0 > 192.168.1.101.http > 192.168.1.100.4030: R 0:0(0) ack
1 win 0 (DF)
it doesnt look as if it NAT's the ip and forwards it :(
for testing purposes i can connect directly to a real ip behind LVS server
Anyone have any ideas why this doesnt work...
thnx
-----------
Yasser Nabi
Corporate Support Engineer
Easynet Ltd
Tel: 0207 900 4444x4493
Mail: yasser.nabi@xxxxxxxxxxxxxx
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