ssh多路传输multiplexing加速
Multiplexing的优点
$ ps aux | grep 192.168.1.1 huatai 59773 0.0 0.0 2490964 600 ?? Ss 3:03PM 0:00.17 ssh: /Users/huatai/.ssh/192.168.1.1-22-root [mux] huatai 61452 0.0 0.0 2434840 776 s019 S+ 4:27PM 0:00.00 grep 192.168.1.1 $ netstat -an | grep 192.168.1.1 tcp4 0 0 192.168.1.2.51210 192.168.1.1.22 ESTABLISHED 5a240da08f6284a9 stream 0 0 0 5a240da069f57959 0 0 /Users/huatai/.ssh/192.168.1.1-22-root.FqablQb5EvN7v2Yj 5a240da083696e09 stream 0 0 0 5a240da07cccff31 0 0 /Users/huatai/.ssh/192.168.1.1-22-root.FqablQb5EvN7v2Yj 5a240da08fe2c701 stream 0 0 0 5a240da05ffa3f91 0 0 /Users/huatai/.ssh/192.168.1.1-22-root.FqablQb5EvN7v2Yj 5a240da08a80ec79 stream 0 0 0 5a240da069f56441 0 0 /Users/huatai/.ssh/192.168.1.1-22-root.FqablQb5EvN7v2Yj 5a240da069f57251 stream 0 0 5a240da06f2ca8c9 0 0 0 /Users/huatai/.ssh/192.168.1.1-22-root.FqablQb5EvN7v2Yj#ps aux |grep ssh root 1052 0.0 0.0 82548 3536 ? Ss Jan27 0:05 /usr/sbin/sshd -D root 34640 0.0 0.0 140788 4988 ? Ss 15:03 0:00 sshd: root@pts/0,pts/1,pts/2,pts/3 root 39464 0.0 0.0 112648 956 pts/3 S+ 16:27 0:00 grep --color=auto ssh #netstat -an | grep 192.168.1.2 tcp 0 36 192.168.1.1:22 192.168.1.2:51210 ESTABLISHED
设置Multiplexing
手工建立multiplex连接
结束multiplex连接
参考
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