Jake_Cohen
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Joined 8 years ago
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Selenium on Linux Collector to execute synthetic webchecks
You can use thisbash script to install and configure all the necessary components in order to execute synthetic webchecks on a Linux (Debian/Ubuntu) Collector. This script will install Chrome, Chromedriver, and Selenium to the Collector's host (besure the Collector isinstalled prior to executing the bash script). Once this is done, you can execute selenium commands from within LogicMonitor DataSources (sample DataSources can be found within the LM-Exchange: "Synthetics Check Template"and "LogicMonitor Login Selenium"). The easiest approach I've found to getting a synthetics recording into LMis to use the Selenium IDE Chrome extension to record and then export the recording as a java file. From here, simply copy-paste thedriver.commands from this exported file into the DataSource. For simplicity and clarity, I've always applied the synthetics DataSource to the Collector itself. Inherent in this approach is that you can have multiple synthetics DataSources applied to a single Collector. The final result can look something like this: Though it is not depicted here in this example, you can insert timestamps into the DataSource groovy script to measure the duration of each step in your webcheck. For more info on uploading other custom jars to the Collector, check out this Support Page.50Views4likes5CommentsRe: Monitoring Linux systems using SSH
There is now a collection of SSH based datasources for monitoring Linux: Linux_CPU_Cores, Linux_Block_DevicePerformance, Linux_Memory_Usage, Linux_Host_Uptime, Linux_Filesystem_Usage, Linux_CPU_Load, Linux_Network_TCPUDP, Linux_Network_Interfaces They work in tandem with the Linux_Monitoring_SSH PropertySource. These can all be added via the LogicMonitor DataSource Repository.20Views0likes0CommentsRe: How to change "Send Collector Down Notification" to more then 60 collectors using script
Hi Shawn, This script would not be run as a DataSource within LogicMonitor. It would be run as a .py file from your server or workstation. You can see our full documentation on using the REST API here: https://www.logicmonitor.com/support/rest-api-developers-guide/overview/using-logicmonitors-rest-api/ Best, Jake3Views0likes0CommentsRe: How to change "Send Collector Down Notification" to more then 60 collectors using script
Hi Shawn, Yes, you can use our REST API to programmatically change the "Send Collector Notifications" to One Time. We have documentation on how to make the PUT request here, but you can use a PATCH request so that you're only modifying the resendIval field. Here's the code I used to execute this: #Request Info httpVerb ='PATCH' resourcePath = '/setting/collectors/8' queryParams = '?patchFields=resendIval' data = '{"resendIval":0}' #Construct URL url = 'https://'+ Company +'.logicmonitor.com/santaba/rest' + resourcePath +queryParams #Get current time in milliseconds epoch = str(int(time.time() * 1000)) #Concatenate Request details requestVars = httpVerb + epoch + data + resourcePath #Construct signature signature = base64.b64encode(hmac.new(AccessKey,msg=requestVars,digestmod=hashlib.sha256).hexdigest()) #Construct headers auth = 'LMv1 ' + AccessId + ':' + signature + ':' + epoch headers = {'Content-Type':'application/json','Authorization':auth} #Make request response = requests.patch(url, data=data, headers=headers) #Print status and body of response print 'Response Status:',response.status_code print 'Response Body:',response.content With this, you'll loop through your collector ID's (recommendusing the GET all collectors request, followed by the PATCH requests). Hope this helps! Jake0Views0likes0Comments