统计连接到主机前十的ip地址和连接数

常用脚本–tcp

1. #!/bin/bash
2. #
3. #********************************************************************
4. #encoding -*-utf8-*-
5. #Author: zhangshang
6. #Date: 2017-11-25
7. #URL: http://blog.vservices.top/myblog
8. #Description： The test script
9. #Copyright (C): 2017 All rights reserved
10. #QQ Numbers: 765030447
11. #********************************************************************
12. echo -e "33[31m**************************net_tcp_top_10*********************************33[0m"
13. echo -e "IPADDR count"
14. ss -nt | grep 'ESTAB' | awk '{print $5}' | cut -d: -f1 | grep "^[[:digit:]]+.*" | sort | uniq -c | sort -rnk1 | awk '{print $2," ",$1}' | head