A virtual machine may be a software implementation of a machine (i.e. a computer) that executes programs sort of a physical machine. Virtual machines are separated into 2 major categories, supported their use and degree of correspondence to any real machine. A system virtual machine provides a whole system platform that supports the execution of a whole operating system (OS). 

Virtual machines are used to produce an environment separate from the host operative environment. As every machine works independently with its own storage and process power, one server will have multiple such environments. Users will use them to make and test applications without worrying concerning affecting the host operating system. 

There’s no threat of work obtaining halted if the machine crashes down. Because it is separate from the principal, it may be rebooted and work may be carried out usually. This permits lots of flexibility and engineering power to the users.

In distinction, a process virtual machine is intended to run one program, which implies that it supports one process. a vital characteristic of a virtual machines is that the software running inside is limited to the resources and abstractions provided by the virtual machine—it cannot break out of its virtual setting.

 Virtual Machines are the basis on which our virtualized VMware infrastructure works. These very effective systems execute faultless physical-to-virtual migration processes that support your transition requirements to a stable and reliable hosting environment and we have a disaster recovery plan in place that delivers on high performance of our network. This hosting system definitely puts us miles ahead of the competition. The need for a consistent and secure data transition requires high cost resources like data centers and servers with a reliable uptime our Virtual Machines provide the resources you need to function flawlessly. Our virtualized VMware infrastructure makes use of the High Availability feature using ESXi and vSphere enabling us to provide immediate failover protection to your virtual dedicated machines with ease in the event of hardware or Operating System failure.

With High Availability (HA) hosting, your virtual dedicated server is simply moved to another host (server) in our cluster and restarted within a few minutes. With High Availability Hosting, you can be assured of;

·         Maximum uptime and availability for mission critical applications and websites

·         Systemic redundancy; for applications from servers, hard drive and power failures.

·         Freedom from reliance on hardware with single points of failure

The High Availability hosting structure we offer is based on the best virtualization technology on the VMware market with ESXi and vSphere. This allows us provide our clients a robust VMware hosting solution with a number of features that are either not readily available or very costly when hosting with a traditional dedicated server. All of our virtual dedicated servers and machines utilize this VMware High Availability feature which automatically transfers your virtual machine off a failed server to a stable host in our cluster. Our vCenter is constantly monitoring each virtual machine to detect failures due to hardware or Operating System. Your virtual machine is automatically restarted on a different server in our cluster without the need for manual intervention when server failure is detected.