As we know, Volumio is one of the best audio control systems (for the Home, office…) But for now it has a small limitation, which is only allowed to be installed in physical (Raspberry Pi, X32/X64 or on the ASUS Tinkerboard). But, and if we want to provide it with high availability, Fast backup/restore… Or wow, have the advantages of being one more VM in our environment…
In this document we will monitor interesting elements that we will obtain from our VMware vSphere-based virtual machines, centralizing in Nagios the checks we do to manage its values, Get alerts or generate graphs of your consumption. We will see, among other checks, in the VMs obtaining the values of their CPU Ready, CPU Wait, Memory Overhead, Memctl, Balloning, Write or read IOs…
Today they have discovered a tool that without a doubt, It is going to solve many headaches for those of us who are day to day with virtualized environments. This is the DELL tool, EXTPART. Although at first glance, it seems that it will allow us to do operations with Linux EXT partitions (I say it by the name), what it will allow us to do is increase the size of the system partition of a VM, as long as, Let's have room without winning from the Vmdk (Tratariendo de máquina VMware), and best of all, Hot!!!
Now that I've moved into the wonderful world of MAC, I'm in a position to explain a little about the VMware Fusion 3.0. This version of a few weeks of life, You can download it with a trial of 90 dias de la pagina web oficial de vmware. I will try to teach how to: · Download and install the app on your Mac. · Creating a WINDOWS Virtual Machine 7 (New acquisition of the Fusion). · Machine functionalities and visualization.
Do Tailor-made training
Windows Server – VMware vSphere – Citrix Virtual Apps & Desktops – Centreon
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