mirror of
https://github.com/opinkerfi/nagios-plugins.git
synced 2024-11-25 20:03:45 +01:00
54 lines
1.3 KiB
Batchfile
54 lines
1.3 KiB
Batchfile
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@echo off
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SET RDP_PORT=%1
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SET NAGIOSHOST1=%2
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SET NAGIOSHOST2=%3
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SET NAGIOSHOST3=%4
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IF NOT DEFINED RDP_PORT GOTO :defsettings
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IF %RDP_PORT% EQU "-h" GOTO :usage
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GOTO check
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:defsettings
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set RDP_PORT=3389
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:check
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netstat -a -n | find "%RDP_PORT%" | find "LISTENING" > NUL
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IF %ERRORLEVEL% NEQ 0 goto portnotfound
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:connection_check
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IF NOT DEFINED NAGIOSHOST1 GOTO check_s0
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IF NOT DEFINED NAGIOSHOST2 GOTO check_s1
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IF NOT DEFINED NAGIOSHOST3 GOTO check_s12
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GOTO check_s123
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:check_s0
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netstat -a -n | find "%RDP_PORT%" | find "ESTABLISHED"
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IF %ERRORLEVEL% NEQ 0 goto noconnections
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exit /b 2
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:check_s1
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netstat -a -n | find "%RDP_PORT%" | find "ESTABLISHED" | find /V "%NAGIOSHOST1%"
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IF %ERRORLEVEL% NEQ 0 goto noconnections
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exit /b 2
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:check_s12
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netstat -a -n | find "%RDP_PORT%" | find "ESTABLISHED" | find /V "%NAGIOSHOST1%" | find /V "%NAGIOSHOST2%"
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IF %ERRORLEVEL% NEQ 0 goto noconnections
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exit /b 2
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:check_s123
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netstat -a -n | find "%RDP_PORT%" | find "ESTABLISHED" | find /V "%NAGIOSHOST1%" | find /V "%NAGIOSHOST2%" | find /V "%NAGIOSHOST3%"
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IF %ERRORLEVEL% NEQ 0 goto noconnections
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exit /b 2
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:portnotfound
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echo RDP not listening! Is port %RDP_PORT% (still) correct?
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exit /b 2
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:usage
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echo Usage: check_rdp.bat PORT HOST1 HOST2 HOST3
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exit /b 3
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:noconnections
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echo OK: No connections.
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exit /b 0
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