listen EADDRINUSE :::9000
mattshma opened this issue · 0 comments
mattshma commented
npm start
执行时报错:
events.js:183
throw er; // Unhandled 'error' event
^
Error: listen EADDRINUSE :::9000
通过 lsof 查看是哪个进程占用了这个端口:
sudo lsof -i tcp:9000 master
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
node 10526 my 17u IPv6 0x775f97a60c28f337 0t0 TCP *:cslistener (LISTEN)
kill 掉即可。