내 노트북에 열려 있는 포트가 몇 개 있지만 netstat
이와 관련된 PID/프로그램이 보고되지 않습니다.
$ netstat -tulpn
(Not all processes could be identified, non-owned process info
will not be shown, you would have to be root to see it all.)
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 127.0.0.1:8307 0.0.0.0:* LISTEN -
tcp 0 0 192.168.122.1:53 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:13819 0.0.0.0:* LISTEN 32107/skype
tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN -
tcp 0 0 0.0.0.0:902 0.0.0.0:* LISTEN -
tcp6 0 0 :::443 :::* LISTEN -
tcp6 0 0 :::902 :::* LISTEN -
어떤 프로세스가 열렸는지 어떻게 알 수 있나요? 특히 443
.
답변1
힌트:
(Not all processes could be identified, non-owned process info will not be shown, you would have to be root to see it all.)
sudo를 사용하여 netstat를 실행해 보세요.sudo netstat ...