The time has finally come to retire the VESI (Virtualization Ecoshell) and install the latest PowerGUI (v2.3.0). I’ve known for a while now that the VESI’s functionality was being merged back into PowerGUI. I’ve been putting it off for a bit while waiting for the VMware PowerPack to be updated for PowerCLI 4.1. Well, today […]
PowerCLI
Managing VMware HA’s VM Monitoring: PowerCLI
In a previous post, I discussed my need to manage HA isolation response and restart priority settings on a per-VM level (separate from the cluster settings). This post is a continuation of that topic, but covers how to manage the VM Monitoring aspect of VMware HA with PowerCLI. At the time of writing, there are […]
VMware HA Restart Policies: PowerCLI
Recently I received a request to disable any automated HA actions on specific VMs across our infrastructure. To some folks that might sound a bit crazy, but there was good reason: an outside vendor supports an application and wanted to be involved any time the VM was powered up/down/etc. They have contractual obligations with business […]
Finding mismatched NFS datastore UUIDs: PowerCLI
I’ve run into an issue lately in my VMware environment that really frustrated me because I didn’t understand why it was happening, and because there wasn’t an obvious way of determining that it wouldn’t happen again. The problem I’d been having was mismatched UUIDs on NFS datastores on clustered hosts. It’s a configuration issue that […]
Controlling VMware Update Manager patch staging: PowerCLI
As you may be aware, VMware Update Manager has functionality built-in that allows the VMware administrator to stage patches to hosts, for remediation at a later time. There are a number of downsides to the way this functionality is implemented in the VMware VUM GUI.