Cloud hosting

Cloud Hosting are multiple servers real time lodged at the cloud,having a high scalability like that almost in an unlimited way since as it is required servers are joining more andthe client pays what it consumes.
In a physical environment, a website is restricted to limited resources found within the physical drive. So a cloud infrastructure does not have theselimitations so that a user can buy all the processing power as they need doing this almost unlimited. The nature of infrastructure means that the scale up and down is virtuous andtherefore traffic spikes are not problematic.
The serves can be added or removed from the cluster without impact or downtime in the applications hosted on the meaning less disruption forcustomers.

A website can be are expose a lot of pressure because it may happen that the overnight becomes popular then you begin to receive quantities of unexpected guests, so withthe most common forms of accommodation we have today when the server reaches its limit drowns. In contrast with Cloud Hosting has access to a number of servers to the website understress can still have access to higher bandwidth, RAM, CPU or any other resource on the server side as needed.

The most important thing to remember is that the hardware is nolonger his main focus, with clouds of hosting. It concentrates is their main news website. Cloud hosting is easy to scale to meet their demand. Hosting provides Cloud computing power whenneeded. Cloud Hosting only requires that you pay for what you use.

Benefits of hosting cloud
-Easy Scalability.
-More efficient than common technologies.
-Scalability with minimallimitations.
-They avoid the problems of migration.
-Costs according to the amount of computing power consumed.

bibliografia : linuxserverclustering.com
by jose antonio madrigal