Storage architecture makes private cloud inevitable

with the widespread use of cloud computing, many companies are following the trend to IT the schema migrates to a private cloud. While the storage architecture is at the core of the private cloud, it is also a key element that the CIO and Cloud architects need to consider when architecting a private cloud.

Storage consolidation

an enterprise cannot install a private cloud directly because of consolidation restrictions on existing storage architectures and heterogeneous storage environments. For example EMC,NetApp and IBM This type of storage vendor provides a shared storage pool for the server, introducing a EMC Vplexstoragevirtualization tools, such as,NetApp v-series,IBM XIV , combine storage from different vendors.

When choosing a storage consolidation tool for a private cloud, be aware that some storage vendors have special requirements for storage features that you can use after storage consolidation. If the data center is in different locations, some tools that can be used to consolidate storage at different locations can also be considered. Storage consolidation tools have a limited number of storage systems to work with, so when trying to create a private cloud, you should choose a consolidation tool that meets existing and future requirements.

Scalability based on requirements

Adding any new storage systems to the environment should also be performed in accordance with future storage forecasts without affecting the existing environment. Once the private cloud is created, the storage capacity of the private cloud should be variable and not affect the environment.

Meet the challenge of big data

data grows exponentially, Big Data it circle a new hot word. Large data storage management has been the focus of attention because of its high storage requirements and high growth. According to idc 2011 The number of years of data will exceed 1.8 ze it byte " Span style= "FONT-FAMILY:ARIAL,SANS-SERIF; Font-size:10pt ">GB" netapp Data ONTAP GX cluster and IBM SONAS

The

erp FC storage , hr application needs The sata a SSD storage, pool b FC storage, pool c sata storage. Once you create a private cloud, the future needs to meet storage allocation requirements by using the right pool that depends on the application requirements, so you can maintain consistency and make the allocation easier.

Consolidated Private Cloud Solutions

Many storage vendors offer consolidated private cloud solutions to help you create a private cloud. These solutions include blade servers,FCoE switches, and rack-and-rack storage consolidation. If you want to create a private cloud, these solutions should be considered because they are scalable and rigorously tested. These solutions have a management controller that manages all three components of the cloud - storage, networking, and computing. EMC vblock is one such solution.

Future storage requirements

before creating a private cloud, the future plan should not be overlooked, including introducing new hardware for the environment, as discussed with the storage vendor, Let them add these requirements to the design of the solution.

So you have to remember that it is impossible to make the existing architecture into a private cloud directly, create a private cloud, experience a physical transition to a virtual, and then implement a private cloud. The process of creating a private cloud is therefore segmented.