Some time ago, there was a post about new cool features brought to VMware vSphere 6.7 with Update 1. I forgot to mention one thing that appeared in VMware vSphere even before the update – PMEM support for your VMs. Well, I think it won’t be enough to write something like “Wow, it is good to see PMEM support in vSphere… it is very fast”. This innovation needs own article shedding light on what PMEM is and how fast your VMs can actually run on it. Unfortunately, I have no NVDIMM devices in my lab yet… but I still can simulate one using some host RAM!

This post will be pretty handy for those who rely on their memory too much because it discusses how to reset vCenter Server Appliance root password.

Some time ago, discussing how cool VMware vSphere 6.7 Update 1 is, I briefly mentioned content libraries. That article was just an overview, so I decided not to go into details, saying that some features need their own posts. In today’s article, I’d like to share my hands-on experience with content libraries and help you to decide whether this feature can make your life any easier.

Admins shut down their hosts for servicing from time to time. After closing for maintenance one node, vSAN cluster resources are to be re-distributed, and here Maintenance Mode comes into play. Today, I’d like to discuss the whole idea of maintenance mode and its options.

While extending a VMDK file is a fairly easy task that can be performed right in Disk Manager, shrinking a virtual disk is a bit tricky. And, you need to be really careful because unless done properly, reducing virtual disk size may cause data loss! Sure, you can just use VMware Converter to make a VMDK smaller, but, for my money, it is always better to have a script at hand. In this article, I’ll discuss how to shrink virtual disks with 2 simple PowerShell scripts.

Hi, guys, I finally managed to finish an article on deploying VMware vSAN on the nested ESXi hosts. Some had difficulties with setting up the networking for this scenario, so here’s a guide on this matter from me!

Today, I’d like to share some of cool ESXCLI commands for performing a good part of IT related routines. Sure, vSphere Client has a wonderful GUI allowing for carrying out most of daily tasks… but CLI is much more powerful tool once you master it! So, that’s actually why I share my “Swiss Army knife” commands here.

Having a disaster recovery site is a must for any company. That’s why I wrote an article some time ago on how to set up Site Recovery Manager (SRM) so that it allows for creating a disaster recovery site. Today, I describe how you can actually create that site and migrate your VMs from the main site there.

I think that any business needs a disaster recovery site. That’s why I discuss today VMware vCenter Site Recover Manager (SRM) 8.1 and how to set up that solution.