linux 关闭SSH 连接用户


1.查明登陆端口;

# who

root pts/1 Apr 8 00:06 (172.29.0.29)

root pts/2 Apr 8 04:15 (172.29.0.21)


2.通知该用户将要关闭他:

# echo "I will close your connection" > /dev/pts/2

这样他的终端将显示该信息。


3.关闭用户连接

# fuser -k /dev/pts/2