Wednesday, 24 April 2019

Virtual Server or VPS? - Three Key Differences

As the new Cloud concept is gaining ground, more and more people and companies are wondering what is the difference between a virtual server and a VPS server. Although at first glance both technologies may seem similar, at the operating and result level, the difference between the two is significant. What distinguishes then a virtual server and a VPS server? Next, we explain it to you.

The Virtual server                                        
It is a highly scalable Virtual server that abstracts from the physical server. This is backed by a redundant infrastructure, specially prepared for this purpose, in which a set of physical servers are distributed to execute the different virtual instances. In recent years, cloud computing is gaining more and more relevance due to the advantages offered, especially at the business level, its greater flexibility, and tolerance to hardware failures.

Three key differences between Cloud and VPS:

The Virtual server is tolerant to hardware failures. In the event that a physical server fails, the system will simply search for the next node to connect to and keep any service running without risk of interruption times. For business use, this is a fundamental advantage.

The Cheap virtual server offers greater scalability and flexibility by allowing immediate modification of assigned resources. We can increase or decrease the number of vCores, Ram and disk capacity without the need to change the server or the configuration of our services. On a physical server, this is not possible since we will never be able to overcome the machine's own resources. Additionally, in SW Hosting this process is done completely automatically when the user requests it from his control panel.

The Virtual server guarantees the actual availability of the contracted resources. In the case of VPS, server performance may vary depending on the intensity of use of other users with whom the machine is shared. Therefore, it may be the case to pay for a VPS Service whose benefits we do not enjoy 100%. On a VPS server, it is impossible to guarantee the use of resources, on a Virtual server itself.

The Virtual Private, therefore, offer greater advantages for those users who are looking for a reliable, efficient service that adapts flexibly to the needs of each moment. For a company whose product and reputation depend on the operation of its servers, Cloud is the technology that offers the maximum benefits.

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