Pros and Cons of Using a Virtual Server

0

The quality of a hosting service can either positively or adversely affect a website’s online visibility and success. Poor hosting is one of the major causes of undesirable interruptions and website failure. Virtual servers  are now touted as the greatest invention in hosting technology. In today’s round we will looking at the pros and cons of a virtual server.

pros-and-cons-of-virtual-server
Image credit: © iStockphoto, ThinkStock

A  virtual server provides virtualization software which allows one server to handle all the work done by multiple servers. It enables sharing of a single server’s resources across multiple websites. Virtual servers allow companies and institutions to host several operating systems in multiple locations both locally and internationally freeing users from both physical and geographical barriers. This is not only cost-effective, but also keeps things organised.

Pros and Cons of Virtual Servers 

Here I have listed the pros and cons of using a virtual server and why you should opt for a virtual hosting for your website. Let’s have a look at the pros of Virtual servers first.

Advantages of Virtual Server –

There are many reasons why virtual servers have become a major trend among small and large institutions worldwide. Here are the few pros / advantages of virtual server for hosting. 

  • Reduced cost in energy and enhanced performance

The greatest benefit of using a virtual server is a significant reduction in running costs. Using the virtual server is a good option for anyone seeking for better operations management and guaranteed website uptime at a lower monthly budget than you would have to pay in a dedicated server option. Virtualization allows significant energy savings since the company saves power consumption for running multiple physical servers. Consolidating multiple servers in a single virtual server eliminates the need to purchase and install new hardware every time the company creates a new website. Every new website is simply added to an existing server in a few hours. This helps the company save on both time and resources. 

  • Easier disaster recovery

With virtual infrastructure, disaster recovery processes are easier to run. The company or institution’s staff can easily create data backups of snapshot server images that can be used to restore the system automatically in the worst case scenario. A full server can be restored from scratch in minutes.

  • Environmentally friendly

Companies and institutions that use server virtualization are environmentally conscious. Instead of having multiple web servers, email servers, and database servers, the company uses a single virtual server, achieving over 40% cost savings in power and maintenance in the process. Using virtual servers provides an easy and cost efficient “green” way of running a business. It also makes great sense financially. You can find more insights about the carbon footprint of a regular server here.

  • Time saving benefits

Virtual servers are great time savers from installation to maintenance. A company’s technical team  can easily run set-ups, upgrades, and resource application procedures in a matter of a few hours. Tasks that used to take several days on old servers can now be done in a couple of hours in a virtual environment. It is no longer necessary for a company’s email to go down while performing upgrades.

Disadvantages of virtual servers –

Like everything else in life, virtual servers too have both pros and cons. One of the major disadvantages of using a virtual server is the fact that if the server goes offline, all the sites it hosts will also be down. Such outages can be prevented by using a cluster of servers or similar technologies. Another disadvantage is the fact that virtual servers are normally shared platforms where one is likely to be sharing the same platform with unsavory websites such as spam sites or sites with explicit adult content. It is therefore imperative to ensure that all sites hosted on virtual servers are reinforced with the best security systems in the market.

Conclusion – 

So, this sums up the pros and cons of using a virtual server. If you are serious about your online presence and online business then never compromise with the quality of your web server. A reliable and responsive server will always have positive impact on your clients and visitors. Do let us know your views in the comments below.

LEAVE A REPLY

Please enter your comment!
Please enter your name here