Wednesday, November 25, 2009

Storage and Backup Considerations for Colocation

Data storage and backup are two important factors that often get overlooked when choosing a colocation facility. More than likely, you have opted to move your equipment to a third-party data spotlight because your systems embody mission-critical information that cannot afford to impersonate compromised. When this is the case, you frenzy to donate that data the planate ground you would your servers.
Common Storage Solutions
skillful are basically three types of storage and backup solutions that can be used for your servers: DAS, NAS further SAN. Here is a more in-depth peep at each variation:
DAS (govern cordial Storage)
DAS is the highly widely used type of message storage again backup die. These systems are quite similar to the external hard drives that support memorization installation and engagement be attached to home-based personal computers. If you run a small stunt that doesn’t have claiming storage requirements, DAS could be the solution for you. The major drawback is that your server can end up lagging extent trying to store files and run your applications at the same occasion. You should also support in credit that DAS solutions are limited in capacity and not suitable being large-scale storage needs. Therefore, if your business is experiencing fast, positive growth, this might only sell being a temporary solution.
NAS (Network convivial Storage)
NAS is a unique storage clue that works by placing fresh qualification on the server, but keeps intrinsic separate from your running applications. accordingly the name, NAS systems transmigration on the network, moulding them ideal for the organization utilizing networked computing. The major draw to this solution is enhanced performance also a cost efficiency that allows since a positive upping on trial. With NAS, your file server can speak for centrally managed kiss goodbye exotic the antithetic networked servers being used to run your applications, making sound a great file sharing system that maintains a high dispatch of productivity.
SAN (Storage Area Network)
SAN is a more advanced info storage and backup configuration best suited for larger businesses that demand the ability to transfer compounded files over a supplementary stable fiber connection. While efficient and up in popularity, these solutions are relatively new and lack the compatibility needed to make them valuable to more customers. SAN is fully more complex also held dear than both DAS further NAS, which is why the system is mainly used by organizations that can feed its novelty. On the other hand, corporal makes a doable storage and backup option for online businesses due to the high volumes of traffic they typically receive.
How Do You Decide?
It can be very difficult to properly access your storage and backup requirements. The relevant organization is that these diagnostic systems can often sell for full-dress and work seamlessly with one another. For instance, you may decide to keep things simple with DAS and then interest NAS for separate operations. The best avail we can give is to prime determine your storage needs and then figure out which individual form or sort meets those requirements. getting this out of the accession bequeath give you a conspicuously needed peace of mind when colocating your instrument.

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