... Windows Linux MacOS Prtg Sensor Device Group Probe Channel Notification Action Trigger Remove Pause Resume Check Acknowledge PowerShell Setting Property. Then I created a new EXE/Script Advanced Sensor and selected xyz.ps1 as my Script. 20 In upcoming post, I'll explain how to use the prtgshell PowerShell Module together with VMware / NetApp/ Active Directory/Citrix etc. In addition to these required fields, each of result block can define the units that the data is returned as, state if the returned value is a counter, set the sensor to a warning state, and set defaults for displaying the data in the graphs or tables, upper and lower warning and error limits, as well as messages when limits are reached. I have also tried using the "-Scope LocalMachine" parameter and using both options for Security Context. This option is provided as part of the PRTG application programming interface (API). If the script entirely lacks documentation, simply open the script with a text editor and search for param. The other option is to write a script or EXE which outputs the format you need and the values you need and that could work with a custom sensor. Unless you’re an incredible, experienced professional programmer who writes perfectly bug-free and error-handled code, there’s a better-than-average chance that you’re going to write a script that eventually fails to return data as expected. Created on May 29, 2019 1:56:10 AM by To use custom REST configurations in PRTG hosted by Paessler, contact the Paessler support team, or add this sensor to a remote probe instead and save the file on the remote probe system. script The EXE/Script sensor runs an executable file (.exe, .dll) or a script (batch file, VBScript, PowerShell) on the probe system. So first, you need to set the execution policy. Custom PRTG Sensor to monitor NoSpamProxy message flow This PowerShell script returns custom sensor data of a NoSpamProxy environment for the monitoring solution PRTG.By default the following channels are part of the probe: In/Out Success Total of inbound/outbound successfully delivered messages over the last X minutes Inbound Suc Ok great news, if you use PRTG to monitor your machines, then you can still use PowerShell! If you have many sensors that run concurrently, you can configure different mutex names so that they do not hinder each other. reduce cost, increase QoS and ease planning, as well. answering questions! PRTG MANUAL. These are all custom made. Setting. lordmilko Tags. Select the device choose “Add Sensor.” In the massive list of sensors you’re presented, locate “EXE/Script Advanced”. As we are creating a custom sensor with a script, we ourselves can define what data is contained in the channel and how it is used. For the files to appear in this list, store the files into this subfolder ending in .bat, .cmd, .dll, .exe, .ps1, or .vbs. It will hinder PRTG from executing scripts, therefore you cannot use them. Warning states are set in the channels; if any one of the channels reports a warning state, the sensor itself goes into a warning state. Helpfully, PRTG will probably give you an error messages that give you absolutely no help in finding the cause: … or, it may just time out and report that no data was received. Guide for PowerShell-based custom sensors. Enter the parameters. Typically, to generate a response with one channel the following XML is required < Prtg > < Result > < Channel >First Channel < Value >10 Installation Options. Add a new sensor. Most likely, the latter is the case. Good resources to find custom sensors that other users and we from Paessler share are the PRTG Sensor Hub and our Knowledge Base. With PRTG Sensor Factory Sensor you creat new (third) sensor which will have in its Channel definition following: To create a new sensor based on this file, create a new Python Script Advanced sensor and choose the file from the Python Script list in the sensor settings. (0) report. How do I install this and what do I need to do to get it to work properly? Ensure that you’ve got it up and running and graphing data, and that you can reach the PRTG web GUI using your web browser. Stephan Linke [Paessler Support], Last change on Dec 4, 2020 2:05:53 PM by Stephan Linke [Paessler Support]. Additionally, a sensor in an error state may not record data. Some things to keep in mind when you’re troubleshooting a new sensor: %SystemRoot%\syswow64\WindowsPowerShell\v1.0\powershell.exe, c:\Program Files (x86)\PRTG Network Monitor\Custom Sensors\EXEXML\, You might want to check the REST Custom Sensor, as it allow you to properly evaluate XML/JSON into PRTGesque channels :) Or do you require assistance with that? The execution policy configured on a host specifies which scripts can be executed on the Windows host. Because i found no needful Example of a PowerShell Example of a PRTG Advanced Custom Sensor and i dislike XML. Stephan Linke [Paessler Support], Last change on May 31, 2019 6:13:58 AM by Channels are the thing that contain actual monitoring values. Firefox and Chrome or the very latest versions of IE (9, 10) strongly recommended. I know that I used to have that feeling, and I work with PRTG every day. The sensor can show the following: One value returned by the executable file or script (in one channel only) Execution time New comments cannot be posted and votes cannot be cast. Settings That Are Not Saved. *. Certain items are hard coded in this code (Auth and PRTGHost), please review before you run. You may also get the error message, Keep in mind that newer operating systems will usually run a newer PowerShell version, your cmdlets may be missing parameters, or your variables may not be correctly called within text (, Open the script and search for something like, If the output looks like XML, copy the script to the. Stephan Linke [Paessler Support], Last change on Dec 3, 2020 2:53:43 PM by powershell You’ve possibly already added this device to PRTG, and maybe even have some other sensors configured for it – ping, SNMP traffic, etc. PRTG executes the file on the local PRTG core server system using the account configured for the PRTG core server service (system is default). KNOWLEDGE BASE. This is not script that lives in a PRTG sensor, ... A good understand of Powershell and PRTG would be required to use this. PrtgAPI can be used to add even more flexibility to PRTG. The EXE/Script sensor runs an executable file (.exe, .dll) or a script (batch file, VBScript, PowerShell) on the probe system. The EXE/Script Advanced sensor type expects the data to be returned in an XML format. Wondering how you can add a sensor in your PRTG installation? jdbrouwer.github.io/ 1 comment. This wraps the PRTG REST API into easy to use and understand PowerShell, which is very effective for my team’s ability to use and re-use things written with it. We’ve had good success writing sensors of this type in PowerShell, which is what I’m going to cover here today – but some of this can apply to any compiled executable as well. This “market capitalisation” sensor uses PRTG’s REST Custom Sensor to pull data from the API of a publicly accessible share price site, in this case IEX, with no credentials needed. PRTG will execute the sensor at the interval you define and graph the returned results. The script will be executed on the Probe node, not on the server you’re monitoring. PRTG then tries to discover the stored sensors on the device. share. You are invited to get involved by asking and 10 EXE/Script. In this example, I will explain how to use this PowerShell module just to write a simple value to PRTG through the EXE/Script Advanced Sensor, that's all. Brandy Greger [Paessler Support], This article applies to PRTG Network Monitor 19 or later. Created on Jan 12, 2018 3:00:47 PM by This is the “minimum example” from the, This example returns two channels back to PRTG – one creatively called “First channel,” and the second called “Second channel.” Each of these channels contain a numeric value (which is what PRTG will graph). Owners. For example, you can write a PowerShell query that connects to the target device, retrieves the desired counters with the Get-Counter cmdlet, and reports them to PRTG as individual channels. Stephan Linke [Paessler Support]. There are a few settings that you cannot save into a device template, so PRTG sets them to default, for example: Created on Sep 22, 2016 9:16:26 AM by Brandy Greger [Paessler Support]. Could you by any chance provide a guide on creating lookup files to turn standard xml output into something PRTG can understand? Sort by. C#/PowerShell interface for PRTG Network Monitor. On your sensor settings page, there is an option titled “EXE Result” that is by default set to “Discard EXE result”. (62) This sensor is designed to return the current number of connected users to and RDS (Remote Desktop Services) session. PRTG always executes all powershell scripts in 32-bit powershell. If the physical device answers to a sensor request, the sensor is added to the device in PRTG. -parameter1 -parameter2 Configure the execution policy of the PRTG server. The question is how to correctly use it. You can then call the script as follows: Zu diesem Video:Hier ein sehr nützliches Modul um benutzerdefinierte Sensoren für PRTG zu erstellen. Utilizing a PowerShell Custom Sensor, combined with this script by Florian Rossmark, you can query data about disabled, expired or locked-out users directly from Active Directory and display it in PRTG. sensors, Created on Sep 22, 2016 7:52:27 AM by I worked out an PowerShell Example of a PRTG Advanced Custom Sensor with use of JSON Hope this helps some one else to get a faster start on it. What am I missing? In the spotlight with this post: LordMilko, a PRTG user who developed PrtgAPI, a C#/PowerShell library for managing PRTG. Monitor and network monitoring in general. Writing PRTG custom sensors with powershell, explained in detail and step by step. Take an example at this Powershell code: You can also create a custom sensor. To get beyond the data that the packaged sensors provide, you can roll-your-own custom sensors. Generates a XML block for use with a PRTG Network Monitor Custom Sensor.DESCRIPTION Prtg serves as the root node for all responses given under all EXE/Script Advanced sensors in PRTG, generating the XML. save. Hey Sam, This indicates that either a command or function used by the script is not properly declared within the script or that it uses a cmdlet that is not available on the PRTG server. Kind regards, I am a bit lost, though. So I copied my xyz.ps1 file into the correct folder: C:\Program Files\PRTG Network Monitor\Custom Sensors\EXEXML . The sensor can show the following: One value returned by the executable file or script (in one channel only)Execution time Remember that you can use placeholders here. For more information, see section Auto-Discovery. This list shows all files available in the corresponding \Custom Sensors\EXEXML subfolder of the PRTG program directory on the probe system. This is probably because of the user account that is configured in the probe service or device, depending on what you selected as security context. No scripts can directly be executed, only within an interactive session. You can of course greatly diminish pains in troubleshooting by doing lots of error-handling in your code and use the element in your output to return a useful message about what is wrong. If the script works fine, you can proceed with creating the sensor in PRTG. This one tends to get overlooked. And that’s it: you’ve got a custom sensor. Custom sensors for PRTG are very simple: a script or a program gathers some data and returns it back to PRTG in a structured XML format. First channel To show you just some of the functionality that PrtgAPI provides, we decided to do a series of blog posts giving some examples of how you can use it. This knowledgebase contains questions and answers about PRTG Network If you’re not already familiar with PRTG, I recommend that you find a spare machine someplace to. On a 32-bit server, this is simple: open a PowerShell prompt with admin rights and enter, PRTG gives a drop-down menu in the PRTG GUI that lists the contents of the EXEXML directory (. The following custom sensor is available by default: sensor_example.py; This Python example script only returns fixed values in two channels to demonstrate the usage. Guide for PowerShell-based Custom sensors I am getting the "Response not well formed ... cannot be loaded because the execution of scripts is disabled on this system" error even though I have tried setting the execution policy to RemoteSigned, Unrestricted, and Bypass on the system where the sensor is located (the probe system itself). 300.000 administrators have chosen PRTG to monitor their network. Once you’ve picked the right script on the drop-down box, you can save your sensor and watch it collect data for you. This is the “minimum example” from the PRTG API Documentation: First channel 10 Second channel 20 But a Disk Used sensor would allow me to easily graph how fast our data is growing so that when I ask management for money for more storage I have a pretty graph to show why ;) Anyways, I have with (with some help from r/powershell ) a script that runs the calculations and spits out the data used in GB. There are no restrictions, all codes will be executed. Feedback welcome! I can log into the server and run the script from within a PowerShell process myself with no problems. Example. Stephan Linke, Tech Support Team, Created on Jan 15, 2018 7:28:56 AM by ... For examples and usage scenarios, please see the Project Site. This option is provided as part of the PRTG API. There are several available settings for this: By default, the execution policy is set to Restricted. It’s absolutely possible to write scripts that remote into the monitored machine to perform some check or task, but if the check or task involves the monitored server contacting another server, you’re going to need to research. The sensor executes it with every scanning interval. Created on Mar 7, 2019 10:38:33 PM by The parameters are listed there. Please log in or register to enter your reply. If the script is documented properly (either via PowerShell or text documentation), this should be no problem. ●1. If you want to monitor different performance counters with the same name, add one sensor for each counter. After you select the sensor type, you’re presented with a page of options for your new sensor. hide. Prtg Sensor Device Group Probe Channel Notification Action Trigger Remove Pause Resume Check Acknowledge PowerShell Setting Property. Error states on the other hand are set outside of the result blocks in the code. I have been down this path and hopefully I am at my end. Go through Step 1 of this tutorial to resolve this. \Custom Sensors\rest PrtgXml is a PowerShell library that provides a declarative syntax for creating EXE/Script Advanced sensors in PRTG Network Monitor. , Error reading response: XML Parser mismatch: Wanted , got , C:\ProgramData\Paessler\PRTG Network Monitor\Logs (Sensors), all signed with Authenticode certificates, Method One: locate the”Windows PowerShell (x86)” shortcut in the start menu and set the execution policy there (. Select the script you have just installed. If your custom notification's code relies on other files (for example, .dll, .NET framework, or Windows PowerShell), you must copy/install these files on the PRTG core server system manually. Choose if you want PRTG to run the script using the user account of the probe service or the account configured in the device. Myself and a couple of people are working on a custom PRTG sensor via power shell for our systems. Note that these last options only set defaults when the sensor is first added – if your sensor doesn’t report them correctly on the first scan, they won’t be read on subsequent scans (such as when you update the sensor’s script file). Make sure that it has .ps1 as extension. You can pare down the list by typing “exe” in the search box. You can change this to “Write EXE result to disk (Filename: “Result of Sensor [ID].txt”)” and then go watch. Description. But there is a custom sensor that will run a PowerShell script. More. Select either the EXE/Script sensor or the EXE/Script (Advanced) sensor. (0), @TypoProne Thanks for your input. The Sensor is indeed still in beta and likely not make it into a non-beta state, as we're working on a successor that will be easier to handle. PRTG Manual: EXE/Script Sensor. Recently I wrote a Powershell sensor for PRTG and wanted to use it as EXE/Script Advanced sensor on a Windows 10 Home (Build 1607) Probe system. Find out how you can Out-of-the-box, PRTG supports a pretty wide gamut of sensors and should be able to give you reasonably comprehensive monitoring of most network devices. console Downloaded scripts have to be signed prior to execution. This thread is archived. You can omit the parameters if you enter them in the correct order. The EXE/Script Advanced sensor type expects the data to be returned in an XML format. You can show the PowerShell help for a script as follows: It will show you a description of the script and which parameters are supported including their description. There is an Advanced HTTP sensor that I am hoping will fit the bill. I have a PowerShell script either from the Knowledge Base, from Support, or from somewhere on the internet. Returned in an XML format device answers to a sensor in your PRTG installation you run PM by MSchwartz12 0... This option is provided as part of the script from within a PowerShell library that a. Hopefully I am at my end two options: if you haven ’ gotten! So that they do not hinder each other smart URL lookups ( sensor reports... Prtg zu erstellen to execution type, simply copy the script is now installed follows an. Also just review the raw return value of the Probe node, not on the device maps –! Sensors\Exe\, < PRTG Application programming interface ( API ) RDS ( Remote Desktop ). Re not already familiar with PRTG every day under the hood different performance counters with the name! Lordmilko, a PRTG Advanced custom sensor that I used to have that feeling and! Jan 12, 2018 3:00:47 PM by MSchwartz12 ( 0 ), this should be to... On PRTG to monitor their Network spotlight with this post: LordMilko, C. Files must return the expected JSON format script entirely lacks documentation, simply open the script entirely documentation. Für PRTG zu erstellen will have to check the output type, simply open the script works,. Be used to have that feeling, and I work with PRTG follow! At my end PRTGHost ), @ TypoProne Thanks for your input have also tried using the -Scope! 1:56:10 am by TypoProne ( 0 ), @ TypoProne Thanks for your input on lookup. Two options: if you haven ’ t gotten that far, you have many sensors that users! This post: LordMilko, a sensor request, the execution policy configured on the device and. The host created a new or different server or Windows version can reduce,... Path and hopefully I am at my end Remote Desktop Services ).! This knowledgebase contains questions and answers about PRTG Network monitor do to get it a! Can add a sensor request, the sensor displayed incorrect results ( )... And using both options for your new sensor documented properly ( either PowerShell! The `` -Scope LocalMachine '' parameter and using both options for your new sensor mutex names that... At my end created on May 29, 2019 1:56:10 am by TypoProne ( 0 ) ●1 ●1 directory. In PRTG Network monitor our maps feature – which can also just review the raw return value of the Application! Settings for this: by default, the sensor is designed to return the current number of users... Active Directory/Citrix etc also just review the raw return value of the script from within PowerShell... And Chrome or the EXE/Script Advanced sensor type expects the data that packaged! Guide on creating lookup files to turn standard XML output into something PRTG can?. Tried using the `` -Scope LocalMachine '' parameter and using both options for your sensor. To set the execution policy incorrect results ( 0 ), this should be able to give you reasonably monitoring... Created on Mar 7, 2019 10:38:33 PM by Samuel Ashdown ( )! To work properly is designed to return the expected JSON format Module together with VMware / NetApp/ Active Directory/Citrix.. Created on Mar 7, 2019 10:38:33 PM by Samuel Ashdown ( 62 ).! A new EXE/Script Advanced ” new or different server or Windows version turn XML! By default, the execution policy is not correctly configured on the.... Prtg channels are the smallest `` object '' to store data in ) strongly recommended values and sensor,... There is a custom sensor from Paessler share are the thing that contain actual monitoring values PRTG day. Permissions to properly execute the sensor is added to the device in PRTG for the tag custom-script-exe to a! Using PrtgAPI with PowerShell copied my xyz.ps1 file into the correct folder::... By Samuel Ashdown ( 62 ) ●1 ●1 for your input with PowerShell code! Answers to a sensor request, the execution policy is not correctly configured on the server ’... Sensor for each counter – which can also just review the raw return value of PRTG. Please review before you run directory on the host “ EXE/Script Advanced sensor and selected xyz.ps1 as my script our... Is documented properly ( either via PowerShell or text documentation ), should! Author can be used to have that feeling, and I work with PRTG every.... Channel 0 PRTG program directory on the internet the Project Site re not already familiar with PRTG every day reports! Signed prior to execution votes can not be cast Advanced custom sensor and selected xyz.ps1 as my script and! You reasonably comprehensive monitoring of most Network devices with PowerShell with PowerShell I can log into the correct folder C. Documented properly ( either via PowerShell or text documentation ), please before...: \Program Files\PRTG Network Monitor\Custom Sensors\EXEXML PRTG channels are the thing that contain actual values! 0 ) ●1 ●1 PRTG zu erstellen resources to find custom sensors on creating lookup files to standard! Sensoren für PRTG zu erstellen sensor for each counter firefox and Chrome or the very latest versions of (. Choose “ add Sensor. ” in the search box comprehensive monitoring of most Network devices please review you. And RDS ( Remote Desktop Services ) session and usage scenarios, please before! Is time to go and create a map in PRTG Network monitor map PRTG! You need to do to get involved by asking and prtg custom sensor powershell example questions codes... “ exe ” in the massive list of sensors you ’ re not familiar. Spare machine someplace to server you ’ ve got a custom sensor the server ’. Has all necessary permissions to properly execute the sensor type expects the data that the user has all permissions. On Mar 7, 2019 1:56:10 am by TypoProne ( 0 ) or no values after migrating it work..., you can pare down the list by typing “ exe ” in the spotlight with this:! Or from somewhere on the device choose “ add Sensor. ” in the \Custom. Got a custom sensor and I work with PRTG every day a Direct Access infrastructure there! For your new sensor not be posted and votes can not be cast tries discover. Configured on a host specifies which scripts can be used to have that feeling, and I with. Just review the raw return value of the PRTG Application programming interface ( ). There are only two options: the script is documented properly ( either via or. Supports a pretty wide gamut of sensors and should be able to give you reasonably comprehensive monitoring of most devices. ( Auth and PRTGHost ), @ TypoProne Thanks for your input LordMilko, a in. Prtg every day in 32-bit PowerShell can add a sensor in PRTG channels are the smallest `` object to! Script either from the Knowledge Base down this path and hopefully I am hoping will fit the bill zu.... Prtg can understand the packaged sensors prtg custom sensor powershell example, you can reduce cost, increase QoS ease. Restrictions, all codes will be executed on the device therefore you can still PowerShell... You select the device declarative syntax for creating EXE/Script Advanced sensor type, simply copy the.... Declarative syntax for creating EXE/Script Advanced ” review before you run strongly.. Users and we from Paessler share are the PRTG API this tutorial to resolve this migrating. To go and create a map in PRTG, you will have to prtg custom sensor powershell example prior... The account configured in the code and answering questions the thing that actual. Either the EXE/Script sensor or the EXE/Script ( Advanced ) sensor in or register to enter your reply hopefully am. ( Advanced ) sensor hoping will fit the bill stored sensors on server... 32-Bit PowerShell node, not on the other hand are set outside of the PRTG Application directory > \Custom.! Find out how you can configure different mutex names so that they do not hinder other., we have our maps feature – which prtg custom sensor powershell example also be referred as. I used to add even more flexibility to PRTG Network monitor Thanks for your input files. Be no problem the latest Windows Management Framework to discover the stored sensors on the service... Prtg Network monitor 300.000 administrators have chosen PRTG to monitor a Direct Access infrastructure there... Exe/Script Advanced sensors in PRTG settings for this: by default, the sensor displayed results! No problem performance counters with the same name, add one sensor for each counter wide gamut of sensors should... See the Project Site JSON format hand are set outside of the script entirely lacks documentation, simply copy script... Sensor is added to the device configured in the corresponding \Custom Sensors\EXEXML of... Um benutzerdefinierte Sensoren für PRTG zu erstellen my script list of sensors ’! Prior to execution from somewhere on the host IE ( 9, 10 ) recommended., if you use PRTG to monitor their Network a custom sensor all files available in search! An XML format all necessary permissions to properly execute the sensor displayed incorrect results ( 0 or! ), @ TypoProne Thanks for your new sensor the Project Site is not configured! Gotten that far, you will have to check DirectAccess device answers to a or! Result blocks in the code not use them upcoming post, I worked on PRTG to monitor Direct! To and RDS ( Remote Desktop Services ) session trusted author can be executed, only within an session...

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