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hello guys
I'm back at the office after a 3 day holyday marking the beginning of the
summer season.
The WORKING configs I receved in the mean time did not help me feel better.
The main reason sems to be that,in the examples,the real servers are on the
same net with vs and the rest (linux director has one eth interface)
so here are my configs, maybe you could help me correct them
(aditionally I mention:
1.I THINK I compiled the kernel with the proper configuration
2. I tried a few dozen different configs :-)
3. this config gives me a SYN_RCVD on the real server)
the load balancer
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ifconfig
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lo Link encap:Local Loopback
inet addr:127.0.0.1 Bcast:127.255.255.255 Mask:255.0.0.0
eth0 Link encap:Ethernet HWaddr 00:00:C0:3F:57:0A
inet addr:193.230.128.214 Bcast:193.230.128.255
Mask:255.255.255.0
eth0:0 Link encap:Ethernet HWaddr 00:00:C0:3F:57:0A
inet addr:193.230.128.216 Bcast:193.230.128.216
Mask:255.255.255.255
eth1 Link encap:Ethernet HWaddr 08:00:09:B3:65:EC
inet addr:192.168.2.1 Bcast:192.168.2.255 Mask:255.255.255.0
route -n
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Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
193.230.128.0 0.0.0.0 255.255.255.0 U 0 0 5 eth0
192.168.2.0 0.0.0.0 255.255.255.0 U 0 0 2 eth1
127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 3 lo
0.0.0.0 193.230.128.210 0.0.0.0 UG 0 0 0 eth0
ippfvs -L
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ippfvs (LinuxDirector) version 0.8 (Tunneling, LocalNode, LC)
IP Port Forwarding & Virtual Server Table
Protocol Local Addr:Port ==>
Remote Addr Connections
...
TCP 193.230.128.216:80 ==>
192.168.2.3 3
192.168.2.2 2
the real server
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ifconfig
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lo Link encap:Local Loopback
inet addr:127.0.0.1 Bcast:127.255.255.255 Mask:255.0.0.0
tunl0 Link encap:IPIP Tunnel HWaddr
inet addr:193.230.128.216 Bcast:193.230.128.216
Mask:255.255.255.255
eth0 Link encap:Ethernet HWaddr 08:00:09:A6:DD:22
inet addr:192.168.2.2 Bcast:192.168.2.255 Mask:255.255.255.0
route -n
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Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
192.168.2.0 0.0.0.0 255.255.255.0 U 0 0 540 eth0
193.230.128.0 192.168.2.1 255.255.255.0 UG 0 0 3 eth0
127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 9 lo
______
Gabriel Neagoe, GN379-RIPE
Networking consultant
Cisco product manager
S&T Romania
______
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