How Does Cloud Hosting Work?

With the growth of e-commerce in the last decade there has been a spurt in the use of cloud hosting. It utilizes a number of servers arranged in a grid where a lot of websites can be hosted. The load of each website is not concentrated on a single server but spread across a lot of servers which allows for the elasticity and expansion of bandwidth. The use of a lot of servers allows the increased traffic to be distributed across several servers which is maintained by the server software.

This ensures that the performance of the site doesn’t get affected when there is load on the site and that the load time and downtime of the site is kept normal and the user experience remains good. When there are server issues or server maintenance in cloud hosting, then the site doesn’t need to be shut down as the site can be migrated into another server. If another server is needed it can easily be added to the existing grid without much fuss.

Data security is better in case there is any a natural calamity or accident as the servers are hosted at a remote location. Also with the server software taking care of the expansion of the servers and the performance of the sites not getting affected by heavy traffic, the web hosting company is more engaged in improving the security of the servers. There might be some security concerns about cloud hosting as a large amount of data is kept on the servers which are not partitioned in any way.

It offers a lot of benefits in server utilization, Virtualization, multi-tenancy, resource sharing, and elasticity at an affordable cost when compared to having a dedicated web hosting or having a server of your own. Also there is the added advantage of having a very low maintenance cost. If your website is experiencing heavy traffic then it is a very feasible alternative to dedicated web hosting services.

Individual virtual machines will then be deployed into the cloud, every with their own resource allocations like processor, memory and disk storage. Disk storage in enterprise clouds is provisioned on one extremely accessible SANs (Storage space Networks). software system is put in on every physical server known as a \’hypervisor\’. this is often sometimes alittle piece of code that controls the virtual machines which will run on the physical hardware. the foremost common hypervisors used square measure VMware, Xen and Hyper-v.

All these benefits of cloud hosting makes it a very good alternative to dedicated web hosting service and collocated web hosting service. However it has not been accepted universally as there are real security concerns related to having a lot of sensitive data on a common platform. Also the lack of server audits while being accessible to a multi-tenants make the concept of cloud web hosting viewed by many websites with much apprehension and some distrust. It is therefore a more efficient computer application that makes things easier and reduces costs.

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