Web hosting companies usually have several plans for its clients. These range from shared hosting, virtual private server (VPS) hosting and dedicated servers. For small to medium scale companies, shared hosting would be enough for their web server needs. However, for some medium-sized companies which have outgrown shared hosting services, they can resort to VPS hosting.
The VPS provider has servers which can house several virtual machine instances at the same time. Top of the line servers usually have 32-core processors, with 128GB RAM and at least 3TB of RAID storage. Each server is capable of up to 100mbps uplink for each server. These specifications are more than enough for all the VPS on the server.
Who Needs A VPS Provider?
These servers are much larger than what a medium sized company can afford, and they are connected to a faster connection than what is usually provided for the office. What makes these VPS machines a good fit for companies is the support and maintenance that a virtual machine requires. The VM itself is only a software running on the physical server. A VPS provider handles all the support and maintenance to ensure that the server runs with minimal downtime. In addition, if in case there are any problems, these are handled on the background with little effect on the operations of the virtual machines. Since the VPS service has dedicated storage, these can be easily transferred to another server or container in no time.
Check Your Options
In choosing a VPS provider, there are only a few critical areas to consider. Primarily, the bandwidth, server availability, and experience. These make up the credibility of the service provider. The virtualization software itself is usually only a secondary consideration, as it is a third-party software, usually VMWare.
For a VPS provider, the server virtualization saves a lot of money for its customers. With the use of more powerful processors, and blade technology, they can provide more space and faster processors for their customers. The service comes out cheaper than if the user had a server on a co-location service. In addition, there is the service level agreement which covers downtime, and performance.
For the user, the services of a VPS provider allows them peace of mind, as they are assured of continuous service for either their own cloud computing needs, remote file service requirements or for advanced web hosting. This is truly a computer on a remote location.
Virtual serves as a service is a way to bridge the gap between shared hosting and a dedicated server hosting. Without VPS services, the jump in prices would force website owners to use other technologies which might be more expensive and still not deliver the required bandwidth. Some other solutions would require multiple shared hosting on separate machines, serving different pages across different service providers. Such a setup can work, however, it would be hard to administer the paperwork, and monitoring for such a setup.
When a website owner decides to migrate to a better and faster web service, it’s advisable that he visits Servers first.