SAN Storage in the Cloud Era

 

In recent years, cloud environments have gotten a lot of attention due to their efficiency, mobility, and scalability. However, many businesses still rely on on-premises infrastructure to store, manage and protect their data. This creates a need for a bridge between on-premises storage solutions and cloud storage solutions. This is where SAN (Storage Area Network) storage comes into play. In this blog post, we will discuss how SAN storage can be used to bridge the gap between on-premise and cloud environments, and how businesses can benefit from this solution.

 



What is SAN Storage?

 

SAN (Storage Area Network) is a specialized network used to connect servers to storage devices. It is a high-speed, low-latency network that is designed to achieve maximum performance and reliability for data storage. SAN storage provides a centralized pool of storage that can be easily accessed by multiple servers, making it an ideal solution for business-critical applications.

 

How SAN Storage works?

 

In a typical SAN storage setup, the storage devices are connected to the SAN fabric using Fibre Channel (FC) or iSCSI protocols. The storage devices are then presented to the servers as part of their local storage, allowing applications to access it as if it were a local disk. SAN storage also provides features like redundancy, data replication, and mirroring, which makes it highly available and fault-tolerant.

 

SAN Storage in Cloud Environments

 

In a cloud environment, SAN storage can be used to store virtual machine (VM) images, application data, and other critical data. SAN storage can also be used to provide block-level storage for databases, which requires high performance, low latency and high availability. SAN storage can be connected to cloud environments using virtual SANs, which are software-based appliances that can be deployed in cloud environments.

 

Benefits of using SAN Storage in Cloud Environments

 

Using SAN storage in cloud environments has several benefits. Firstly, it allows businesses to leverage their existing on-premises SAN investment and extend it to the cloud. This enables businesses to seamlessly transfer data between on-premise infrastructure and cloud environments without compromising data availability and performance. Secondly, SAN storage provides high reliability and availability, which is crucial for business-critical applications. Thirdly, SAN storage can reduce downtime and data loss by enabling quick and efficient data replication and mirroring.

 

Summary

In summary, SAN storage is a highly efficient storage solution that can help bridge the gap between on-premises storage solutions and cloud storage solutions. SAN storage solution provides businesses with the ability to leverage their existing on-premises infrastructure in cloud environments while maintaining high levels of performance, availability, and reliability. With the benefits of SAN storage, businesses can enjoy a seamless integration between on-premise and cloud environments.

 

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