Private cloud hosting is cloud computing where there is a separate secure cloud environment in which only a single client can operate. Like the other cloud models, private cloud hosting offers a virtualized environment with physical computing resources. But the only difference is that this pool of resources can be accessed by one organization only. This form of cloud hosting therefore gives higher control and privacy to the client. 

How Does Private Cloud Hosting Work?

In public cloud hosting, there are many clients which access virtualizes services. They all draw respective resources from the same resource pool. Private cloud services draw their resources from a separate pool where the physical computers can be externally or internally hosted. They may be accessed through secure encrypted connections or across privately leased lines. This form of cloud hosting may be beneficial for a financial company that needs to keep sensitive data stored in a secure environment, but also wishes to enjoy advantages of cloud computing like on-demand resource allocations. So, the private cloud is basically similar to the individual LANs which had been extensively used by businesses earlier, except that it has added benefits of virtualization.

Benefits of Private Cloud Hosting:

  - It provides greater security and more privacy because access to the resource pool is restricted to them; they have dedicated lease lines to make sure that the operations are confidential.
  - Private clouds give more control because the cloud can be accessed by one organization only. This organization can manage and configure the cloud and suit it to meet its own business needs.
  - It is economical and saves energy because in a private cloud, resource allocation is improved. It provides resources to individual business functions directly responding to their distinct demands. So, the private cloud makes economic use of resources compared to traditional LANs.
  - This form of cloud hosting ensures more reliability because the network becomes resilient to failures. The virtual partitions can effectively pull resources from unaffected servers.
  - Providers often resort to cloud bursting to meet the demand increase in websites from time to time. This allows the host to switch some non-sensitive tasks to a public cloud so that there is additional free space within the private cloud. The private clouds can also be integrated with public clouds to produce hybrid clouds to maximize efficiency.

When choosing a private cloud hosting provider in India, you should ideally evaluate your own security needs. While public clouds guarantee a lot of security, private clouds have an in-built security mechanism which is of the highest standard. You must also consider how much scalability you need because in private cloud hosting, performance is restricted to limited machines. You may need to have quality data centers with certified engineers to assist you to create a private cloud with the existing hardware you own. The best clients for private clouds are the large enterprises and systems that can support huge databases. At the same time, the costs of private clouds may not be justified in terms of storage; you may therefore need to explore the options of choosing a hybrid cloud.