Virtualization

When expanding the disk size of a VMWare virtual machine or deleting a disk, sometimes it is hard to understand which VMware virtual disk matches the specific Windows VM disk.…

In this article we’ll talk about how to resize KVM virtual machine disks for popular disk types. We’ll show how to correctly increase a virtual machine disk size in the…

From time to time in the vSphere Client interface I come across the notification: Your password will expire in xx days. I decided to learn how to manage password policies…

This article discusses the specifics of organizing virtual machine backups in the Microsoft Hyper-V environment. We’ll look at the basic requirements for Hyper-V backup solutions, backup strategies, and the main…

Sometimes, the running virtual machine on the VMware ESXi host might freeze and not respond to the vSphere Client shutdown or restart command. In this article, we will find out…

During the migration of virtual machines files from an old HP MSA 2000 storage to a new storage system Dell EMC Unity (both connected to ESXi hosts over SAN) I…

When deploying new ESXi hosts on HPE ProLiant BL660c Gen9 servers in the HP BLc7000 enclosure, I came across a very strange problem. After installing VMWare ESXi 6.0 on my…

Quite often, VMWare administrators are faced with the fact that the list of virtual machines contains VMs with the Invalid (Unknown) status. As a rule, the issue occurs after deleting…