先执行如下命令:
lsof -i:端口号
或者
命令 lsof -i tcp:port (port替换成端口号,比如6379)可以查看该端口被什么程序占用,并显示PID,方便KILL
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
WebProces 42624 davidzhang 5u IPv4 0x907152bbf7b2a875 0t0 TCP localhost:64438->localhost:radan-http (ESTABLISHED)
WebProces 42624 davidzhang 10u IPv4 0x907152bbf7b64a05 0t0 TCP localhost:64439->localhost:radan-http (ESTABLISHED)
然后执行:
kill -9 42624
结束进程就搞定了