Updating NIC Drivers with VMware Update Manager

Using VUM and DRS to make quick work of driver updates in larger environments.

In my last video, I showed you how to update ESXi NIC drivers from the command line. This method is great for one-off updates, or for small environments, but it really isn’t scalable. Thankfully, VMware Update Manager can make quick work out of driver updates. By taking advantage of fully-automated DRS, VUM can make the entire process seamless and orchestrate everything from host evacuation, driver installation and even the host reboots.

In today’s video, I walk you through how to upload a custom patch into VUM and create a baseline that can be used to update a driver.

Remember, some server vendors require specific or minimum firmware levels to go along with their drivers. The firmware version listed in the compatibility guide is only the version used to test/qualify the driver. It’s not necessarily the best or only choice. VMware always recommends reaching out to your hardware vendor for the final word on driver/firmware interoperability.

I hope you found this video helpful. For more instructional videos, please head over to my YouTube channel. Please feel free to leave any comments below, or on YouTube.

VUM Challenges During vCenter 6.5 Upgrade

After procrastinating for a while, I finally started the upgrade process in my home lab to go from vSphere 6.0 to 6.5. The PSC upgrade was smooth, but I hit a roadblock when I started the upgrade process on the vCenter Server appliance.

After going through some of the first steps in the process, I ran into the following error when trying to connect to the source appliance.

vumupgrade-1

The exact text of the error reads:

“Unable to retrieve the migration assistant extension on source vCenter Server. Make sure migration assistant is running on the VUM server.”

I had forgotten that I even had Update Manager deployed. Because my lab is small, I generally applied updates manually to my hosts via the CLI. What I do remember, however, is being frustrated that I had to deploy a full-scale Windows VM to run the Update Manager service.

Continue reading “VUM Challenges During vCenter 6.5 Upgrade”