vROPS – How to monitor VM uptime using vSphere Tags
In this guide I will show you how you can attach an uptime tag on any VM you like and vROPS will automatically alert you if the VM power state is not Powered On. This is a useful trick to monitor critical applications that always needs to be powered on. This guide will walk you through the process on creating a vsphere tag in vCenter and then creating the alert in vROPS. Once the alert is created, are you need to do is simply just tag away in vCenter. You also have the options to view it in vROPS and/or get an email notification as well.
Note: this will not monitor application crashing and blue screen of death to the VM.
Creating the vSphere Tag
First, we need to create the tag that we will use to identify which VMs will have power state monitoring. Click on Menu > Tags & Custom Attributes
Click on Add and fill out a name
Click on Create New Category and click on OK
Now the Tag is ready, click on OK to save it
You should see your tag shown below
Now select any VM you like and Assign the Tag we just created. Click on Tags & Custom Attributes > Assign Tag
Select the tag we just created and click on Assign
I also added the tag to a VM called Win10, you can view the tag field in the VM summary.
Creating the Alert in vROPS
Next we need to create the alert in vROPs. Go to Alerts > Alert Definitions > Add
Fill out the following
- Base Object Type: Virtual Machine
- Criticality: Critical
- Alert Type: Virtualization/Hypervisor: Availability
Click on Next
Click on Create New Symptom
Change Symptom Type to Properties and double click on the vSphere Tag
Fill out the following.
- Condition: Equals
- Value: Tag we created
- Trigger: Info
Add another symptom to monitor the power state. Double click on Summary > Runtime > Power State
Fill out the following
- Condition: Not equal to
- Value: Powered On
- Trigger: Critical
Add both alerts to the left as shown. You can either drag or double click on the alert we just created
Click on Next and then Next again until you reach Policies page. Make sure to check all polices that will apply to this alert.
Click on Create or Update to create the alert
Now lets shutdown our Win10 VM that has the tag.
Wait a few minutes and you will see that the VM is now shown in vROPS alerts
If you would like to receive an email notification. Setup Notifications and point the alert for all Virtual Machines as the object type.