我的 VPS 开了 8080 代理端口,发现有很多不明来历的 IP 在连接,我担心自己的代理变成公共代理了,毕竟 VPS 是按流量计费的,之前就试过一次一夜跑几十 G 的。大神帮忙诊断一下,小白谢过了。
[root@VM_44_221_centos ~]# netstat -antp
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 1300/mysqld
tcp 0 0 10.8.0.1:80 0.0.0.0:* LISTEN 1553/(squid)
tcp 0 0 0.0.0.0:8080 0.0.0.0:* LISTEN 1541/./proxy
tcp 0 0 127.0.0.1:7505 0.0.0.0:* LISTEN 1538/openvpn
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1051/sshd
tcp 0 0 0.0.0.0:88 0.0.0.0:* LISTEN 1341/httpd
tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN 1538/openvpn
tcp 0 0 10.135.44.221:8080 185.129.38.198:1877 TIME_WAIT -
tcp 0 0 10.135.44.221:8080 112.109.130.187:51215 TIME_WAIT -
tcp 0 0 10.135.44.221:8080 112.109.130.187:51247 TIME_WAIT -
tcp 0 0 10.135.44.221:40044 10.190.48.53:9988 ESTABLISHED 1467/secu-tcs-agent
tcp 0 0 10.135.44.221:8080 120.27.26.40:37998 TIME_WAIT -
tcp 0 0 10.135.44.221:8080 112.109.130.187:51258 TIME_WAIT -
tcp 0 0 10.135.44.221:8080 101.254.100.37:26221 TIME_WAIT -
tcp 0 0 10.135.44.221:8080 182.92.157.82:52213 TIME_WAIT -
tcp 0 0 10.135.44.221:8080 121.40.35.53:53296 TIME_WAIT -
tcp 0 0 10.135.44.221:8080 112.109.130.187:51235 TIME_WAIT -
tcp 0 0 10.135.44.221:8080 185.129.38.198:2009 TIME_WAIT -
tcp 0 0 10.135.44.221:8080 185.129.38.198:2100 TIME_WAIT -
tcp 0 320 10.135.44.221:22 14.29.112.169:49828 ESTABLISHED 1601/sshd
tcp 0 0 10.135.44.221:8080 115.159.82.138:1234 TIME_WAIT -
tcp 0 0 10.135.44.221:8080 185.129.38.198:2194 TIME_WAIT -
[root@VM_44_221_centos ~]# netstat -antp
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 1300/mysqld
tcp 0 0 10.8.0.1:80 0.0.0.0:* LISTEN 1553/(squid)
tcp 0 0 0.0.0.0:8080 0.0.0.0:* LISTEN 1541/./proxy
tcp 0 0 127.0.0.1:7505 0.0.0.0:* LISTEN 1538/openvpn
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1051/sshd
tcp 0 0 0.0.0.0:88 0.0.0.0:* LISTEN 1341/httpd
tcp 0 0 0.0.0.0:443 0.0.0.0:* LISTEN 1538/openvpn
tcp 0 0 10.135.44.221:8080 185.129.38.198:1877 TIME_WAIT -
tcp 0 0 10.135.44.221:8080 112.109.130.187:51215 TIME_WAIT -
tcp 0 0 10.135.44.221:8080 112.109.130.187:51247 TIME_WAIT -
tcp 0 0 10.135.44.221:40044 10.190.48.53:9988 ESTABLISHED 1467/secu-tcs-agent
tcp 0 0 10.135.44.221:8080 120.27.26.40:37998 TIME_WAIT -
tcp 0 0 10.135.44.221:8080 112.109.130.187:51258 TIME_WAIT -
tcp 0 0 10.135.44.221:8080 101.254.100.37:26221 TIME_WAIT -
tcp 0 0 10.135.44.221:8080 182.92.157.82:52213 TIME_WAIT -
tcp 0 0 10.135.44.221:8080 121.40.35.53:53296 TIME_WAIT -
tcp 0 0 10.135.44.221:8080 112.109.130.187:51235 TIME_WAIT -
tcp 0 0 10.135.44.221:8080 185.129.38.198:2009 TIME_WAIT -
tcp 0 0 10.135.44.221:8080 185.129.38.198:2100 TIME_WAIT -
tcp 0 320 10.135.44.221:22 14.29.112.169:49828 ESTABLISHED 1601/sshd
tcp 0 0 10.135.44.221:8080 115.159.82.138:1234 TIME_WAIT -
tcp 0 0 10.135.44.221:8080 185.129.38.198:2194 TIME_WAIT -