For a company that has been around for some time or relies on legacy systems, Storage Gateway is a stroke of luck because the "old way" requires constant administration and even additional employees. With cloud services, these employees are better available for online storage planning, strategy and other tasks, while the storage infrastructure works more efficiently. This can also be done step by step and in a coordinated manner so that you can take over the cloud at your own pace.
Moving data to the cloud is not as easy as flipping a switch. For companies that have managed their own data centers or server rooms for decades, there are a few steps to take ̵
AWS Storage Gateway is one way to bridge this gap for businesses of all sizes. It is a hybrid storage option that enables on-premise storage – including ancient tape backup systems – to be connected to the cloud in a manner that also provides a console for access to all storage configurations.
This is done through a virtual machine or through a dedicated hardware gateway from Amazon. In both cases, the concept is the same: With AWS Storage Gateway, companies can continue to use on-site storage and backups, but can open up to the cloud computing world to take advantage of lower costs, flexibility, and lower costs for IT management and the easy expansion or downsizing of changes and expansions of the company.
The Storage Gateway is available in three different versions. The file storage gateway may be the most commonly used and connects your existing storage infrastructure to AWS products such as Amazon S3 (Simple Storage Service), Amazon S3 Glacier, Amazon S3 Glacier Deep Archive, and Amazon EBS (Elastic Block Store). , Storage Gateway for Files may be the most common offering for basic file storage needs. You can use it to back up your local storage, create a content library that uses both local files and the cloud, and to store the cloud database used by web apps.
Storage Gateway Virtual Tape Backup is in the cloud The second offer, as the name suggests, is aimed at companies with an older backup system. Tape backup is still used more often than you might think, as companies originally created their storage libraries and still need to use the same systems. Installing physical backup systems was probably expensive from the start, and adding a completely new backup system can cause problems for applications, data, and legacy storage.
A volume gateway is the third option available with Storage Gateway. With this offering, on-premise storage can be attached to iSCSI block storage volumes. For your on-premise data, you can use a virtual machine or hardware appliance that connects to AWS storage.
Benefits of AWS Storage Gateway
Organizations are sometimes stuck with older storage systems or expensive hardware and software to manage their infrastructure. It is a headache as your IT staff have to continuously expand the storage, mount the volumes, patch the software and maintain the entire system, even if the infrastructure may be outdated or inefficient.
The main advantage of Storage Gateway is that it can bridge the gap between using these old storage systems and moving to the cloud.
This means that you can keep the local infrastructure and not lose this investment, but at the same time move data into the system cloud and expand and scale easily. It's the best of both worlds, but you can also get involved with the “new world” of cloud storage.
Because AWS Storage Gateway uses a single interface for all storage configuration, using it is easier than using a legacy system. This can include multiple system-level interfaces that run on multiple servers, backup systems, and storage arrays.
As with all cloud computing services, AWS Storage Gateway offers scaling benefits to meet demand. However, the cost is not set so that you are forced to use certain services or pay for the infrastructure. You can keep your investment in on-premises storage, but you can also pay if you expand and use the cloud as storage.
A less obvious advantage of using Storage Gateway is that you can move away from it on-site storage without a sudden change. You can gradually roll out cloud services and migrate your recovery backups, legacy data, and current data storage to the cloud without significantly impacting the service and having to start over with cloud storage.