This discussion is about monitoring LB VIPs on ADCs/Netscalers, with a user wondering about the proper trigger configuration. They had tested it but got no alert email. It was suggested to use the Netscaler Record Type to get a lot of useful data and also to try manually triggering the alert by unbinding the back end server from the service group to observe the value changes in the console.
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Triggers Related Training & Support Archives
Triggers training and support-related archives from inside the ControlUp Community on Slack.
Using SessionCreationDate as Trigger Condition for Reports in ControlUp
A user asked if there is a way to use SessionCreationDate as a trigger condition for a report. It was suggested to use Invoke-cuquery and toast popup instead, and a sample sba was pointed out as a resource to create Windows Events. The sample can be found in the ControlUp Community Library.
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Read the entire article here...
Is It Possible to “Collect” Event IDs and Fire an Action in ControlUp?
It was asked if it is possible to "collect" event IDs and fire an action when a certain event ID happened multiple times within a certain time frame. Currently, this is not possible, however, users can use a workaround with a Powershell script and event triggers. A related request has been submitted to ControlUp, and can be found at https://controlup.uservoice.com/redirect/suggestions/46413556.
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Read the entire article here...
Finding a Trigger for Horizon Agent State Monitoring in ControlUp
A user asked which trigger to use to monitor the Horizon Agent state to detect if it is Unreachable. It was suggested to use the HZ State Column in the Machines View, as detailed in the Trigger Pack documentation (https://support.controlup.com/docs/trigger-packs#vmware-horizon). The user received an alert email for when the Value changed from Available to Agent Unreachable.
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Read the entire article here...
How is the Duration of a Trigger in ControlUp Tracked?
An inquiry was asked about how the 5-minute minimum duration of a trigger in ControlUp is tracked - it must stay above the threshold for the full duration in order to be valid. Wouter clarified that the counter is reset if the metric dips below the threshold at any point.
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Read the entire article here...
Is it Possible to Track Certificate Expiry with ControlUp?
A user asked if Controlup could track certificate expiry on storefront servers, as is done for ADC (trigger). A PowerShell script fired via a scheduled trigger can be used to alert before cert expiry, but Landon's smarter approach via scoutbees in ScoutBees can also be used. More information can be found in ScoutBees.
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Read the entire article here...
Troubleshooting ControlUp Trigger Alerts for Computer Downs
A user asked about creating a trigger for when a machine goes down, and was having trouble getting the alert emails. Suggestions included verifying the machine was up when creating the trigger, killing the agent process, using a script to run checks for down machines, and rebooting the monitor server. It was also suggested to check the incident tab for the event trigger, use a custom trigger with an action to send an email, check the in-ram DB, and get the logs to support for review.
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Read the entire article here...
Controlling Alerts for Event 105 in ControlUp
A user asked if ControlUp sends emails for every single Event 105 (Broker_Provisioning_NGVC_error) or if they can throttle the alerts. ControlUp will send one email per event, however there is a feature request to only respond when the error happens multiple times.
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Read the entire article here...
Can the ControlUp RealTime DX Console Be Run From Another Server?
It is possible to run the ControlUp RealTime DX Console from another server other than the Monitor as long as it meets the requirements outlined in the Knowledge Base article https://support.controlup.com/docs/communication-ports-used-by-controlup-hybrid-cloud-1. Having the Console on the Monitor server is not preferred as it can bog down resources and can lead to corrupted RAM databases which may cause alerts and automation not to fire. It is best practice for users to open the Console on a dedicated machine and to use the DEX platform instead of Solve.
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Read the entire article here...
Sivan’s “Did You Know”: Office Hours on Physical End Points and Triggers
This week, the user is hosting an Office Hours session on Physical End Points, and another one on Triggers with tips and best practices. The user also wishes everyone a happy holiday. https://cuacademy.controlup.com/
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Read the entire article here...