In order to effectively manage data center migration networks, the IT team needs to start from a small range topology, refresh the latest standards and assess the impact of SDN and other technologies. Data center network management is a multitasking process. From the beginning of the topology, there will be more space to expand.
One of the most fundamental aspects of data center APC management is reliability, and it is essential to ensure that the continuous normal operation of the equipment is critical to the business continuity. However, the demand for the data center is always changing, because it has been expanding and adding new devices. At the same time, the progress of distribution equipment makes it attractive for data center managers. This upgrade can improve management efficiency and reliability, and support data center expansion. But how does the data center manager know exactly which equipment needs the right time to upgrade and upgrade? When your data center needs new distribution equipment, the following key questions can help you evaluate it.
The modern data center migration network architecture looks different because business requirements have changed.Once relatively simple data centers have become the unified infrastructure platform for application running.The data center runs as a whole;It is the engine that the application delivers.
Automatic Transfer system, since the data center introduced the higher-ups technologies such as cloud computing, virtualization, immediately changed shape, these technology significantly improved the efficiency of data centers, has brought many benefits to data center.However, there are two sides to anything, when we enjoy the benefits of new technology, also brought inconvenience to the data center operations management, need the number, size and complexity of the management object from exponential growth, the traditional manual intervention, nanny management monitoring and troubleshooting methods cannot meet the requirements.Such as for public cloud and large private cloud, servers often can reach tens of thousands to hundreds of thousands, millions of scale, all kinds of systems of cloud services and tenants, the number of business application load level has reached tens of millions and millions of degree, so on artificial maintenance is not reality, all must introduce automatic and intelligent operations management model, the maintenance management efficiency from the average per capita several servers, promoted to thousands of servers per person.Operation and maintenance management cannot be a stumbling block to cloud development in the data center, and it should also follow the development of data center.This paper will introduce some new techniques in modern operation and maintenance.
Data center migration carries a large number of application businesses. Every major holiday or visit to hong feng needs to be covered in order to prevent emergencies and affect the application.Such as: 11 big Internet electricity double promotion, high examination site registration, APEC and other important events, and so on, these events have plenty of time node is particularly important, as far as possible don't wrong, have a plenty of access to the data center traffic pressure particularly big, try to avoid problems.So a year down, data centers need to guarantee the large and small events indeed many, also have different emphasis and service tasks, how to do the security work, tests the ability level of data center operations service.This article focuses on the five principles of the data center service guarantee work. The following principles will be described, and the service guarantee will be well done through these principles.
First of all, the data center should be clear about every business that needs to be secured, grasp the pain points, and solve the pain points.If it is a big holiday, then the test is the stability of the overall data center management, especially the holidays which application traffic will increase, to plan ahead, according to the usual experience positive response.If there is such a problem in previous years, it must eliminate the hidden trouble before this service guarantee.If it is electric business promotion, access to the number of users to focus time, simulate the large number of visitors, whether system can absorb, then focus on computing, these resources will be enough bandwidth, have insufficient place to completion in a timely manner.A data center may carry hundreds or even thousands of applications, to clear what is in need of service failure, which is important and what is secondary, the importance of the application to be graded.In different activities, the importance of different application is changed, and it is necessary to adjust timely and put important forces into the guarantee of key nodes.
Power distribution system, Power supply to data center is as important as the heart to human, without the Power of the continuous Power supply data center will not be able to operate.When the equipment in the data center has automatic power failure, shutdown, power failure and other related adverse phenomena, it is called the power failure.The loss of power to the data center will be very serious, and the data center may stop running, and all applications will not be able to continue.For example, in June, 2016, the equipment room of dalian telecom hub was suddenly broken due to a municipal power failure, which caused part of the circuit to short-circuit, and the damage of the transformer caused the trip, which resulted in the failure of the core equipment.The loss of power caused the mobile phone call and SMS of mobile network users in dalian city and lushun area, which could not be used normally.In November 2015, shanxi securities lost power due to the power of the data center, and the trading system of the stock market was interrupted, which caused many shareholders to be unable to conduct transactions, and the losses were serious.In October, 2012, the fifth anniversary of vancl, the machine room dropped the power and caused the visit of vancl. The website had no transaction for a long time, and lost a lot of income.In November 2011, one of the operators in tanggu, tianjin, lost power, resulting in a number of services such as roaming, pea pods, sina mailbox and so on.There are a number of examples of the number of business interruptions caused by the loss of power in such data centers.No one wants a data center electricity, power has become the data center a menace, because they don't know what time you'll find out electricity, would occur in which devices, power lost before without any warning, the data center, for the problem of power lost hand does.The loss of electricity has become a pain that the data center can't erase.
Data center migration, mobile Internet is the combination of mobile communication and Internet, and become one., according to the ministry by the end of October 2016, the total number of mobile Internet users in China has reached 1.077 billion, the number of users to access the Internet by mobile phone in 1.02 billion, a large number of mobile Internet users has brought enormous business opportunities, changed people's way of life.As an important part of mobile Internet, the data center is the most important one.The data center is the centralized place of Internet mass processing. Most data center data is for Internet users.Now, billions of Internet users are mobile.Access to the Internet via mobile phones, access to data centers, and access to the various application services provided by the data center, has infiltrated the public and deeply rooted in the public.However, no one thought of mobile Internet development so fast, a few years between access number increased from tens of millions to billions of above, and continues to high-speed growth (although only 1.4 billion people in China, but many people have begun to have two or more mobile phones), massive mobile data into to the data center has brought a lot of technical challenges.
Raised floor, along with the evolution of workload and rapid growth of business, data center experts take various roles and grasp various skills, and become a key element of IT devices. The emergence of cloud computing may cast a shadow on the future of the data center, but the cloud is not a worthless proposition.
The location of the of data centers migration plays a vital role in the decision-making process of each company. The enterprise is investing in where to choose, where to build it, where the employees come from, and where and how to manage the data.
As enterprises realize that structured cabling is the basis for rapid and efficient network infrastructure, managers are rethinking the existing ways and factors of structured cabling design. A powerful and accurate network infrastructure is critical to adapting to new technologies, supporting critical systems and cost value. Although the logical wiring scheme meets the needs of the previous network, it is difficult to meet the requirements of today's physical infrastructure. The enterprise needs to plan the wiring scheme for the data center to prepare for the best configuration, the best utilization rate, and the higher efficiency. And data center facilities face some challenges in power and cooling, physical space, security risks and budgets.
Data center migration,the location of the project is the starting point of the overall layout of the project. The location of data center is related to the development strategy of a company. Location decisions should be made according to the total cost of ownership (TCO) and short-term and long-term goals.
Containment: since then, China Unicom has launched 2017-2018 years' trunk purchase of trunk optical cable, and its trunk cable purchase scale is about 630 thousand core kilometers, including 266 kinds of main cable optical cable specifications.
The modernization of data center migration makes people's expectations easier to achieve, because managers can use more new technologies. In fact, data center automation will enable organizations to reduce inventories, errors and extra labor, and achieve high return on investment (ROI) and save costs. The new equipment has simpler operation, lower operating cost, less energy consumption and lower failure rate. The use of the latest IT technology and products can save costs, reduce risks, and provide customers with a better and more personalized experience.
If enterprises consider that realizing modernization may cost a lot of money, they should also consider that if they use outdated traditional IT devices, they may have to pay much higher cost.
Server Rack, with the data center becoming more and more complex, the management day of its information room area (White Space, that is, setting up the overhead floor area of the cabinet) is becoming more and more important. Therefore, your company will have a thorough understanding of how the subsystem in the data center cabinet of your company forms a system supporting ICT.
