windows 如何使用 NSClient 批量检查远程主机上一个端口的状态？
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How to make a batch to check status of one port on remote host using NSClient?
提问by Ozl
I saw that you can use netcat to scan for open ports but how can i scan a port in a batch file to send it to Nagios using NSclient? for example i'm trying to check if port 7003 is open on a remote unix server from inside Windows Server, so the batch should check for the remote port on unix and send the feedback to Nagios so i can see it on the monitoring site. The result of the current port search is:
我看到您可以使用 netcat 来扫描开放端口，但是如何使用 NSclient 扫描批处理文件中的端口以将其发送到 Nagios？例如，我正在尝试从 Windows Server 内部检查远程 unix 服务器上的端口 7003 是否打开，因此批处理应检查 unix 上的远程端口并将反馈发送给 Nagios，以便我可以在监控站点上看到它。当前端口搜索的结果是：
nagios# /usr/local/libexec/nagios/check_nrpe2 -H 192.168.55.10 -c run_script -t 20
(UNKNOWN) [192.168.10.10] 7003 (?) open
This is what i have working now:
这就是我现在的工作：
@echo off
nc -v -n -z -w 3 192.168.10.10 7003
IF %ERRORLEVEL% EQU 0 goto bueno
:malo
echo TCServer Connectivity: Bad
exit /b 2
:bueno
echo TCServer: Connectivity Good
exit /b 0
:end
Thanks so much, i just had to understand the output of %errorlevel% with an echo %errorlevel%xD since i was thinking i get a 0 or 1 just by default...
非常感谢，我只需要通过echo %errorlevel%xD了解 %errorlevel% 的输出，因为我认为默认情况下我会得到 0 或 1...
回答by Ozl
This is what i have working now:
这就是我现在的工作：
@echo off
nc -v -n -z -w 3 192.168.10.10 7003
IF %ERRORLEVEL% EQU 0 goto bueno
:malo
echo TCServer Connectivity: Bad
exit /b 2
:bueno
echo TCServer: Connectivity Good
exit /b 0
:end
i just had to understand the output of %errorlevel% with an echo %errorlevel%xD since i was thinking i get a 0 or 1 just by default
我只需要用echo %errorlevel%xD来理解 %errorlevel% 的输出，因为我认为我在默认情况下会得到 0 或 1
