I have always been a big fan of Hyper-V, and was actually a Virtualization MVP 2 years in a row. However recently I haven’t been able to get past the really poor support for Linux on the Hyper-V platform. We run a large number of hypervisors in our international sales…
Linux-KVM: Managing Disk Images
Disk images have long been the traditional form of storage for virtualized environments, they are essentially containers in the form of a file on the host’s file system. These files can be either fully allocated or sparsely allocated at time of disk creation, a fully allocated 20GB disk image will…
Linux-KVM: Converting Raw Disk Images to LVM Logical Volumes
Linux Logical Volume Manager provides a better method for managing your disks in the home and even more so in the datacenter. I briefly outlined some of the benefits afforded us by LVM2 in a previous article Linux LVM2: Flexible Local Storage Management. In this article I will provide you…
Linux LVM2: Flexible Local Storage Management
Linux LVM provides a different way of looking at storage. On the server side this provides much more flexibility than standard disks with partitions. It allows us to migrate from old to new storage as well as expand the available storage to a particular file system easily (assuming that there…