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Re: lvs setup via tunelling problem

To: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Subject: Re: lvs setup via tunelling problem
From: Djamil ESSAISSI <djamil@xxxxxxxxxxxxxxxx>
Date: Mon, 15 Oct 2001 16:09:59 +0200
rehi !
and thanks again for your patience !
:)
:)director# tcpdump -ln -i INDEV host CIP
:)director# tcpdump -ln -i OUTDEV host RIP
:)real server# tcpdump -ln -i IN_ETH host DIP
:)real server# tcpdump -ln -i tunl0 host CIP
:)real server# tcpdump -ln -i OUT_DEV host CIP
:)


i've made some changes there were abviously some network blems
[i screwed up the subnet calculations ,me morron :) ]

ok so now what we got;

director = 

eth0      Link encap:Ethernet  HWaddr 00:03:47:9D:FC:55  
          inet addr:212.43.218.152  Bcast:212.43.218.255  Mask:255.255.255.128
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:3101269 errors:0 dropped:0 overruns:0 frame:13577
          TX packets:3707422 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:100 
          RX bytes:326772985 (311.6 Mb)  TX bytes:3208346925 (3059.7 Mb)

eth0:0    Link encap:Ethernet  HWaddr 00:03:47:9D:FC:55  
          inet addr:212.43.218.153  Bcast:212.43.218.255  Mask:255.255.255.128
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

server = 

eth0      Link encap:Ethernet  HWaddr 00:D0:B7:A7:5B:83  
          inet addr:212.73.232.232  Bcast:212.73.232.255  Mask:255.255.255.192
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:137673560 errors:0 dropped:0 overruns:0 frame:0
          TX packets:112987026 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:100 

tunl0     Link encap:IPIP Tunnel  HWaddr   
          inet addr:212.43.218.153  Mask:255.255.255.128
          UP RUNNING NOARP  MTU:1480  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 


########################################
director> tcpdump -i eth0:0 port 23

15:57:56.484395 193.252.175.157.1586 > 212.43.218.153.23: S 
231997328:231997328(0) win 5840 <mss 1460,sackOK,timestamp 719093 0,nop,wscale 
0> (DF)
15:57:59.485890 193.252.175.157.1586 > 212.43.218.153.23: S 
231997328:231997328(0) win 5840 <mss 1460,sackOK,timestamp 719393 0,nop,wscale 
0> (DF)
15:58:05.543247 193.252.175.157.1586 > 212.43.218.153.23: S 
231997328:231997328(0) win 5840 <mss 1460,sackOK,timestamp 719993 0,nop,wscale 
0> (DF)

i get that, while telnet hangs on the client
and nothing apears on the server.

also when i do a telnet VIP from the director i get connection refused, from 
the client i got a timeout (finally)

There something i'm not getting yet, after doing the apvsadmin -A and -a ... do 
we have to configure routes or not ? if yes which ones ?

vip=212.43.218.153
rip=212.73.232.232
cip=193.252.175.157





Djamil ESSAISSI
Tel:01.58.64.22.44 - Fax:01.58.64.26.81
System Administrateur / Support Technique
www.francexpress.com - www.serveur-express.com


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