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Hello all,
I am newbie in LVS managing and i don't find any answer to my pb.
I use heartbeat-ldirectord-1.0.4-2.rh.8.0.um.1 with kernel 2.4.23.
My ldirectord config :
checktimeout=10
checkinterval=2
autoreload=yes
logfile="local1"
quiescent=no
virtual=<VIP>:80
fallback=127.0.0.1:80
real=192.168.2.11:80 masq
real=192.168.2.12:80 masq
service=http
request="test.html"
receive="Test page"
scheduler=wrr
persistent=600
protocol=tcp
checktype=negotiate
In normal use :
# ipvsadm -L -n
IP Virtual Server version 1.0.10 (size=4096)
Prot LocalAddress:Port Scheduler Flags
-> RemoteAddress:Port Forward Weight ActiveConn InActConn
TCP <VIP>:80 wrr persistent 600
-> 192.168.2.11:80 Masq 1 0 0
-> 192.168.2.12:80 Masq 1 0 0
When i stop Apache processes on my WWWs, i have :
# ipvsadm -L -n
IP Virtual Server version 1.0.10 (size=4096)
Prot LocalAddress:Port Scheduler Flags
-> RemoteAddress:Port Forward Weight ActiveConn InActConn
TCP <VIP>:80 wrr persistent 600
-> 127.0.0.1:80 Local 1 0 0
OK. But when i trie to connect to telnet VIP 80 i can see with tcpdump :
# tcpdump -i eth0 -p port 80
tcpdump: listening on eth0
13:40:54.671693 <client IP>.10347 > <VIP>.http: S 481718195:481718195(0)
win 16384 <mss 1460,nop,nop,sackOK,nop,wscale 0,nop,nop,timestamp
1984096830 0> (DF) [tos 0x10]
13:40:54.671751 <VIP>.http > <client IP>.10347: R 0:0(0) ack 481718196
win 0 (DF) [tos 0x10]
Who send this TCP reset ?
Do i forget some config on network management in the kernel ?
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