Change Infrastructure Master

In previous articles and reports, we can know the secondary domain controller, the installation of his role is not to say that when the primary domain controller failure (such as suddenly when the machine), he is not able to complete the role of the domain controller, here is a operation of the concept of master, the following is a brief overview of Operation Master: Operation Master ( FSMO), also known as the operations Master (OM), is one or more special DCs in AD to perform certain special functions (resource identifier SID allocation, schema modification, PDC selection, etc.). 1, the operation of the main control of the classification base ...

First of all, do not think that read this article can become a big data master, otherwise it will not use the word "cultivation", to cultivate into large data master is not an easy thing, can be said to be very difficult one thing. Or not even the big data source-the United States does not exceed 10 people (perhaps 5, 6) to reach this level, in China ... 　　Forget it, I won't say it. This article is actually for you to refer to a process unusually difficult, but the future is very bright road. No perseverance, look at the good, never seriously. (To be honest, even if you want to see this article ...)

"If an enterprise wants to realize service, standardization and modularization, it must have integration of data, and master data management platform is an important means of integrating data." "China Pharmaceutical Group (" Chinese Medicine Group ") Information technology Expert Group leader, Information department director Dr. Revan in an interview with reporters pointed out. Since 2005, the establishment of the group coding standard System, by 2010 began the main data platform, phase two, three project construction, the main data management platform for the old, the new, after 8 years of accumulation and optimization, three new features on July 1, 2013 success ...

Editor's note: The development and operation as a whole to look at the DevOps engineering thought gradually in the hearts of the community, this article explores the origins and development of DevOps, from the physical machine/stand-alone virtual machine deployment, to the deployment based on IaaS, and then last year, just the emergence of container based deployment. The writer, Jason, comes from a newly established Hangzhou Flying Cloud Information Technology Co., Ltd., its brand "Fit2cloud" (@fit2cloud) is a hybrid cloud management and DevOps tool built on IaaS for cloud infrastructure and applications ...

Cloud computing is becoming more and more popular. Will this subvert the existing network storage architecture? Now no one can say with certainty what the trend is. However, one thing is certain: Cloud computing has posed an unprecedented challenge to storage capacity, storage access performance and cost. The advent of cloud computing has promoted the development of clustered storage technology What is the impact of cloud computing on information storage? Ren Yuxiang, chief architect of EMC's China R & D center, said: "The starting point for cloud storage should be PB."

With the development of cloud computing, the work of service providers IT professionals is constantly changing, and they are increasingly committed to, or even fully focused on, cloud computing. The surge in cloud computing interest and demand has also created opportunities for service provider IT professionals to become authoritative experts in cloud computing. 　　Global public cloud computing and private cloud computing IT services are expected to offer 14 million jobs by 2015, according to a study published by IDC in early 2012. Cloud computing has not only changed the way suppliers operate ...

In order to seize the cloud computing development Strategy opportunities, promote the development of cloud computing in our province, improve the level of information technology, the development of this plan. I. Development status in recent years, our province attaches great importance to the development of cloud computing, and vigorously promote the cloud computing infrastructure construction, technology product development and application demonstration promotion, achieved remarkable results. Chinese Academy of Sciences Cloud Computing industry Technology Innovation and Development center settled in Dongguan, the National Supercomputing Shenzhen Center and China Telecom Guangzhou Cloud Computing data Center put into trial operation, the national Supercomputing Guangzhou Center entered the real construction stage. A group of strong independent innovation ability and market impact ...

Now many industries or services are under the banner of cloud computing, but not all of it is cloud computing, quweicunzhen see cloud computing, is to grasp the real core cloud computing, cloud computing has two important aspects, integral, neglected, one is centralized computing, one is distributed computing, Cloud computing is a historical product that blends both in a specific way. Ignoring any point will have serious one-sidedness. Now a lot of "pseudo cloud computing" is not necessarily said to be completely detached things, but to the cloud of a side, or some of the history of a local source, exaggerated to the cloud meter ...

Absrtact: There are two important aspects of cloud computing, one is neglected, the other is centralized computing, the other is distributed computing, and cloud computing is the historical product of integrating them in a specific way.  Ignoring any point will have serious one-sidedness. Now many industries or services are under the banner of cloud computing, but not all of it is cloud computing, quweicunzhen see cloud computing, is to grasp the real core of cloud computing, "pseudo cloud computing", it is not necessarily said that nothing is not a thing, but to the cloud of a side, or a historical part of the source, Exaggerate the mainstream of cloud computing, ...

Using cloud computing, the more complex the system, the lower the marginal cost, the more complex the system, the higher the marginal cost.　　In this sense, the adoption of cloud computing is essentially a shift in production. Wen/qiping now many industries or services are under the banner of cloud computing, but not all of them are cloud computing, quweicunzhen see cloud computing, is to grasp the real cloud computing core, cloud computing actually has two important aspects, integral, neglected, one is centralized computing, one is distributed computing, Cloud computing is a historical product that blends both in a specific way. Ignore any point, all ...