tcpcopy
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测试服务器收不到流量
线上服务器:10.143.48.182 /usr/local/tcpcopy/sbin/tcpcopy -x 80-10.143.48.132:80 -s 10.143.59.201 -p 36525 -c 10.143.48.x -d
测试服务器:10.143.48.132 route add -net 10.143.48.0 netmask 255.255.248.0 gw 10.143.59.201
intercept机器:10.143.59.201 /usr/local/intercept/sbin/intercept -i eth0,eth1 -F “tcp and src port 80” -p 36525 -d
发现测试服务器还是无法接收请求,tcpdump port 80结果: 14:06:57.001981 IP 10.143.48.1.54176 > 10.143.48.132.http: Flags [S], seq 654018505, win 8192, options [mss 1460,nop,wscale 8,nop,nop,sackOK], length 0 14:07:00.002504 IP 10.143.48.1.54176 > 10.143.48.132.http: Flags [R.], seq 654018506, ack 0, win 65535, length 0
这个会是咋回事呢?????
[warn] many connections can't be established
请参考 https://github.com/session-replay-tools/tcpcopy/issues/173 新架构部分
[warn] many connections can't be established
你好 想问下你这个问题解决了吗