However, this does not mean that virtualization is a simple nut to crack for any web hosting company. Every virtual solution has different set of requirements and hence, there is no one-fits-all virtual platform. In addition to this, all virtualization operating systems are extremely selective of the supported hardware, though custom servers offer some relief here, since they are provided by a large number of manufacturers. You just have to ensure that the company you select has the technical knowledge of creating a virtual platform that is enable of working upto the mark.

Typically, a virtual solution has two or more virtual hosts. These servers run the virtual machines. Moreover, since virtual processing nodes require very little storage, a 1U server or a 2U server is apt for use. After all,for a virtual host, it is the memory and CPU cores/speed that count that most. Next to this aspect is the SAN server, which is indeed a very crucial part used to store all the virtual machine information. Instead of maintaining localized systems on the 1U or 2U servers serving as virtual hosts, remote redundant SAN is used. However, while choosing a SAN, redundancy should be figured out very cautiously since all virtual machines depend on it. Use custom-built SAN devices to suit the user's speed needs.

Post all these technical requirements, the last thing that a virtual solution needs is the management server. The core server manages all the virtual machines running within the network and and provide all all required features for troubled situations. One such amazing feature is failover clustering. In case any 1U or 2U virtual hosts runs out, the management servers notifies the others to take over the virtual machines. The whole process remains transparent in front of all customers. Numerous other features also available to cut down the consumption of power of a datacenter by moving virtual machines onto a virtual host and powering down the others while off-peak hours.

Summary: Like such, a whole bundle of virtualization technologies are used by numerous competent web hosting companies. In the guidance of a custom server configurator, deligent web hosting services are rendered to ensure that clients get the best. Moreover, nowadays, most prepackaged virtualization solutions contain more than what is actually required.

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