Enterprises in the initial stage due to limited funding, investment in IT infrastructure to carry out the principle of the minimum, but with the development of business, data and application complexity increase, the existing IT infrastructure can not meet the business and operational management It demands, so companies must upgrade the server computing, storage capacity. In this case, hybrid approach to enhance their cloud computing, storage and operational capabilities, these companies is the best choice.
Hybrid cloud model allows users to local computing, storage capabilities with a set of use on the cloud can also be run on the internal network desktop or server small business software application package, and run applications on the cloud linked. This mode helps suppliers to develop a broader market, and be able to more effectively serve our customers, while reducing cost. Cloud computing can reduce capital costs and time costs, and can be easier to use, many companies will choose to purchase and deploy public cloud solutions as an effective complement to local private cloud.
The development of SMEs to use hybrid cloud must also be trade-offs, such as: What kind of services and applications need to be placed on the cloud, what kind of services and applications on the local. In fact, many SMEs are less likely to abandon a running application use, and turn to the use of cloud solutions.
If the company needed a new solution, you may need to find a range of options, including public cloud solutions by selecting the programs to suit their needs. The cloud model is usually more reasonable than the traditional model, will increase the company's efficiency, and can be more quickly and integrate core applications, thus greatly simplifying the business operation and management.
So, what small and medium enterprises to build private cloud server should be chosen?
1. Applicability
Cloud computing platforms are often run more than a class of applications, so choose the suitable equipment is necessary. Such as Internet-based, or mobile Internet based on these value-added applications, use open architecture of x86 servers have a better applicability SME users often run.
2, open
In the cloud computing platform to run, there may be different types of applications, services are access, although there are specific criteria on the interface type, but with a relatively mainstream, open hardware architecture, operating system, applications seamlessly to the new access is necessary.
3, security
For private cloud servers, security is more important, because the core data for SMEs, including financial data, marketing data stored on it will be possible. Relative to the "first server", "next server" SMEs should have more stringent security.
4. Compatibility
Cloud computing platform hardware compatibility system performance in terms of server interfaces, chip type, memory interfaces and architecture. For example, cloud computing often use virtualization technology to achieve a dynamic management, improve server and storage utilization, but support for CPU virtualization technology is a difference, then you need to choose a more mainstream virtualization software compatibility good server and CPU to support the deployment of virtualization.
5, High Performance
Relative to the first server, the need to support small and medium enterprises to build private cloud virtualization, private cloud deployment platform, also needs to be support for a number of business, with more powerful performance, the best choice for more than two-way server.
6, high density
Cloud computing hardware platform of choice, but also need to consider the layout of the environment and space. Traditional server would take a lot of rack space, consume large amounts of cable and auxiliary materials. In addition, the space will be difficult management, increase maintenance costs. In order to create an efficient cloud computing platform, the hardware structures should be considered how to improve deployment densities using 1U or 2U rack server, or a similar high-density systems.
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In the market, a server that meets the above characteristics are many, Dell PowerEdge R740 is undoubtedly one of the best. [R740 Server ( http://www.hqitt.com/information/877.html ) based on the Intel Xeon processor and scalable operating system, can be achieved between accelerator cards, memory and computing resources in a 2U dual platform excellent balance, maximize application performance, with a strong applicability. With high-performance GPU and FPGA options, R740 has the versatility to adapt to almost any application, provides a good platform for VDI deployments. R740 can be equipped with up to 16 2.5 "hard drives or eight 3.5" hard drive, iDRAC9, it can be expanded as needed, and simplify the entire IT lifecycle.
It is noteworthy that, R740, Dell has a unique silicon-based chip-level double root of trust security can be safely guide iDRAC and BIOS firmware, can achieve customer authentication UEFI secure boot, BIOS auto-recovery, fast recovery OS, a system key lock, configuration and firmware drift adhere to, instant secure erase your drive and other functions, you can build a strong security for SMEs.
In addition, with proven, ready pre-packaged and custom nodes to simplify and accelerate the deployment of VMware vSAN. The use of up to two Intel Xeon scalable processors, each core up to 28 high-performance, R740 can easily expand computing resources, and customized according to the special requirements of the workload performance. GPU extension using three double-wide deployment VDI, compared with R730, enabling users to 50% higher. Using optimized internal M.2 SSD for a start, you can take free up storage space. In addition, although a strong performance and a variety of outstanding ability, R740 is only a 2U server can effectively save room space.
To help SMEs lack of IT professionals to simplify operations management server, R740 aid applies to VMware vSphere, Microsoft System Center and easily integrate Nagios can easily use existing management console. Use free agent Dell EMC iDRAC9 automatic, efficient management, to help SMEs improve work efficiency. OpenManage next-generation console and server configuration files can also simplify deployment, fast, scalable manner fully configured and ready server.