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使用paping工具进行tcp端口连通性检测
2022-07-05 06:26:00 【寻花之梦~~】
工具简介
用于对TCP端口连通性测试。通常我们测试ip是否可达会使用ping命令,测试端口是否联通会使用telnet命令。现在可以使用paping来替代。
安装教程
参考:https://code.google.com/archive/p/paping/downloads
使用教程
解压后是一个二进制的paping文件,可以直接执行。查看帮助信息如下:
~]# paping -h
paping v1.5.5 - Copyright (c) 2011 Mike Lovell
Syntax: paping [options] destination
Options:
-?, --help display usage
-p, --port N set TCP port N (required)
--nocolor Disable color output
-t, --timeout timeout in milliseconds (default 1000)
-c, --count N set number of checks to N
案例演示
对baidu.com的80端口做TCP连接测试,次数为6。可以得到统计结果:失败成功次数,最小,最大,平均延迟
若需要记录时间戳的话可以参考下面这个命令:
~]# paping -p 80 -c 6 www.jd.com | awk '{print strftime("%Y-%m-%d %H:%M:%S",systime())"\t"$0}'
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