To facilitate simpler virtual asset management, you can automatically add VMs that belong to a VMware vCenter server topology to Uptime Infrastructure Monitor when that vCenter is added as an Element. VMware vSphere collects the metrics used to monitor these VMs. Despite this setup simplicity, you occasionally may want the virtual machine to host the Uptime Infrastructure Monitor Agent; doing so enables options that are not otherwise available. For example, via the Uptime Infrastructure Monitor Agent, you can use an Action Profile that performs self-healing steps on a mission-critical VM.
In this type of scenario, you can, from Uptime Infrastructure Monitor’s configuration perspective, "detach" a VM from the VMware vCenter hierarchy that was originally imported, in order to control it independently of the vCenter server. Once performed, this VM is "promoted" to receive additional performance data delivered by the Uptime Infrastructure Monitor Agent, or for Windows systems, via WMI.
Although the topology remains intact on the VMware vSphere side, from Uptime Infrastructure Monitor’s perspective, the VM is a standalone Element.
If the VMware vCenter Server is configured for additional data collection (the Collect Uptime Agent data option, found in Additional Agent or WMI Monitoring section of the VMware vCenter's General Information page, is enabled), any VM that is part of a VMware vCenter inventory is automatically "promoted" to be independently monitored when either the Uptime Infrastructure Monitor Agent is installed on it, or it is configured to use WMI for metrics retrieval.
This behavior is controlled by the additional data collection settings for the vCenter, which were first configured (or skipped) when the VMware vCenter server was first added to Uptime Infrastructure Monitor. you can modify these additional data collection settings at any time, after which Uptime Infrastructure Monitor searches for appropriate VMs.
The frequency at which Uptime Infrastructure Monitor checks for Agent-enabled VMs is based on the Rescan Time Interval setting, which by default, is every 180 minutes.
To configure the method with which Uptime Infrastructure Monitor scans VMware vCenter server VMs for eligibility for standalone monitoring:
If desired, modify the Rescan Time Interval setting.
When you change this interval, the previous scan is completed before adjusting to the new setting. |
Configure the data collection details with which candidate VMs are configured to collect metrics:
For the Uptime Infrastructure Monitor Agent, indicate the port on which it is listening, and whether it securely communicates with Uptime Infrastructure Monitor using SSL.
For data collection via WMI, indicate the host and domain on which WMI is implemented, and the username and password required for access.
If a VM is detected to have both the Uptime Infrastructure Monitor Agent as well as WMI credentials, Uptime Infrastructure Monitor marks the VM for standalone monitoring via the Agent. |
Click Save.
For individual VMs that were scanned and discovered using VMware vCenter standalone VM settings, you can make changes to their data collection method by doing the following:
Any VM whose parent VMware vSphere object is marked as ignored cannot individually be added to the monitored list. (See Managing vCenter Inventories in Uptime Infrastructure Monitor for more information.) In these cases, any ignored VM that is a candidate for standalone monitoring is shown with an accompanying Enable Monitoring button, found on the VMware vCenter server’s Info page:
To remove an ignored VM from Uptime Infrastructure Monitor’s mirrored inventory of the VMware vCenter server, do the following:
Click Enable Monitoring.
Enabling standalone monitoring for a VM permanently detaches it from the VMware vCenter server’s configuration in Uptime Infrastructure Monitor. |
Repeat these steps for each VM.
All VMs that are detached for standalone monitoring no longer appear in Uptime Infrastructure Monitor as part of the VMware vCenter server’s inventory, or as a virtual machine, and instead appear and report as a physical Element.