Steps for updating system with update ux

03-Jan-2016 13:22 by 9 Comments

Steps for updating system with update ux

Pros Nonpersistent virtual desktops Nonpersistent virtual desktops do not keep any changes, and they revert to their gold image after reboot.

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It is less time-consuming and more predictable to update a single OS image than push changes to hundreds or thousands of local and/or remote instances.Still, the OS update process can be taxing on CPU, memory and disk resources, although the load is generally less when compared with persistent virtual desktops.Pros So how does patching and updating virtual desktops compare with physical desktops?First of all, admins are more familiar with the process of updating physical endpoints.By submitting your email address, you agree to receive emails regarding relevant topic offers from Tech Target and its partners. Contact Tech Target at 275 Grove Street, Newton, MA. Although it is easier to manage updates when you control the power state of the endpoints, as you do with virtual desktops, the process is not much different than managing physical desktops.In fact, in many cases there are additional steps and scheduling you have to do.

Plus, application and OS updates for virtual desktops tend to have a greater effect on shared infrastructure components.

So how do you go about updating virtualized desktops?

Virtual desktops are deployed either as persistent or as nonpersistent, and that affects the way you'll patch and update them.

Here's a breakdown of the pros and cons of updating both types: Persistent virtual desktops During the reboot process, persistent virtual desktops retain all the changes users have made to them and do not have a separate read/write differential disk.

They are typically patched using the same processes used to patch physical desktops, but it's harder to roll back changes if application or OS updates don't work properly.

Persistent virtual desktops also need to have their master images periodically updated.