Some corporations run a website or host of sites through a server virtualisation. Server virtualisation is the utilization of one huge server that hosts various sites, as associated to all the sites being run on their particular individual server. There are several advantages and disadvantages that come along with virtualisation that will be discussed here.
The important reason that a site would select to use a Server Virtualisation is to cut-back on costs. The costs of sharing a server as opposed to have a personal server for that website is different. By sharing a server with a number of other sites this lets the cost to be divided for that server between the several corporations.
One more reason is bandwidth. A smaller site that does not need a lot of bandwidth really does not need all the space that a single server will give. Not only will it cutback costs but it gives the website the accurate amount of web space with out having to pay for any unnecessary or idle space. This is a good choice for company sites that are smaller in size and have no plans to expand in the future.
There are a few drawbacks to server virtualisation that can prevent a website from running effortlessly. 1st is the concern of accessibility. If a number of sites are owned by one firm but divided on the server that is being shared, if that specific server goes down all the sites go down and are not accessible to the public at that time. This is a disadvantage as there is no backup. It is a short term problem and a rather rare one.
Another drawback to server virtualisation is the security. While the majority of the time a website is secure and can be accessed with no problems. There are occasional times when this isn’t the case and the info from one website is viewable unintentionally by any other log in user on that specific server. This is one more rare problem with a server virtualisation but it can happen and those considering going this route with their site have to consider these positives and negatives.
Find out more info about server virtualisation by visiting the Huon IT website today – Sydney’s best Managed It Services provider.
“Article by: John Black”
