Cloud computing-enveloping does not compute

First say a little chatted, today saw a micro-friend reproduced my debut, "to the new IT operation of the workplace to move bricks", I am very happy yo (first time someone reproduced), thank you "octopus" MM, but also to my article typesetting, after the effect of typesetting immediately refreshing, I feel that weekend two days to learn carefully, Everyone, wait for my masterpiece. ]

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Back to the point, with the application and popularity of cloud computing, I also talk about cloud computing.

      Baidu says, Cloud computing is an increase, use, and delivery model of Internet-based services, often involving the provision of dynamically scalable and often virtualized resources over the Internet. In fact, the cloud now does not have a very good definition, in fact, Baidu is only a relatively clear explanation. In fact, any technology translated into Chinese, our understanding of the limitations, cloud computing (cloud computing), I understand that these two words can be split apart to see, cloud cloud is the atmosphere condensation of water droplets, you can not touch it, it is small, change, change is its way of life, That is to calculate computing, I guess the foreigner also explain unclear, in short is to say that this technology is very advanced, it is said that Cisco has also made a fog calculation (fog computing), this foggy day in the entire "Heaven Count" God computing, you do not be surprised, Is God, who is more complicated than God. Of course, the Chinese ancient words of good "heaven is not as human calculation", the end may still be counted to win. 650) this.width=650; "Src=" Http://s2.51cto.com/wyfs02/M01/84/87/wKioL1eTIeOihjHpAAEJvRs-YGY014.jpg-wh_ 500x0-wm_3-wmp_4-s_2224884653.jpg "title=" Yunshan 2.jpg "style=" Float:none; "alt=" Wkiol1etieoihjhpaaejvrs-ygy014.jpg-wh _50 "/>

In fact, before the popularity of cloud computing technology is called distributed computing, this technology is very ox X, I think can give a computer industry Nobel Prize, can understand more than one computer automatically allocate CPU or memory to complete large operations, such as Incredbuild software (Chinese is incredibly compiler efficiency), This software sub-master mode, a server management scheduling also work, many other PCs at the same time, the more PCs, the faster the compilation efficiency, a bit like BT technology, the more people download the faster, in the Pentium era of CPU still keep up with the speed of the era, This technology solves the multiple low-power computer can complete the high-speed computer to achieve the efficiency, and you can run on any machine, greatly liberating the productivity, but this technology has not been able to keep up with the progress of the past two years, seemingly only c compile, with the interest of the Android market, it is not compatible with Java compilation, The market outlook is worrying.

After the advent of cloud computing, it has been slowly involved in our environment, in fact, many people in the choice of cloud computing products most of the time is not to consider whether it is cloud or fog, more attention is the computing power, we often take the distributed computing to compare with it, but after a deep understanding of its application scenario, found that it is not so, The COMPUTE function is not the play of it at all.

The most common cloud computing business models on the market are virtualization, cloud hosting, cloud applications, cloud storage, and here's how these businesses measure the adoption of cloud computing solutions to consider.

•       Virtualization: A typical cloud computing solution; The enterprise private cloud turns multiple physical machines into virtual machines through virtualization tools, at first glance saving costs, can you look back and save money? An enterprise to more than 20 servers have become virtual machines, known as the cost savings for the enterprise, this virtualization technology extensibility, the instantaneous migration, backup and recovery are very cattle, using the discovery of a virtualized server down machine led to more than 20 applications all the rest of the application, only to find high availability and storage with the use of Spend hundreds of thousands of to buy a storage, only then found that the cost is increased; Here the calculation is calculated cost, sold more than 20 servers are not enough to buy storage, of course, there is a high cost of virtualization software. It is only then known that the more virtual machines cost less. So the enterprise calculates the cost before choosing virtualization.

• Cloud host: The cloud service that Internet operators , is also a kind of virtualization, called How cheap, dozens of yuan per month, well-configured, on-demand upgrade configuration, but the configuration of the virtual people know that this resource is shared, the peak of your resources are not provisioned, then you need to calculate your business peak load is how much, the speed of business growth, development environment changes , so enterprises in the choice of cloud host to measure the rate of business change.

• Cloud applications: Cloud applications for public clouds are widespread, Big to Ali Cloud applications, small to enterprise cloud desktop applications, the main purpose is to facilitate the user, the user does not need to install, that is to use, convenient is convenient, but consider the information security? All your operational and business information runs well on the private cloud, running your information on the public cloud who will protect it, in order to ensure security and privacy, the enterprise needs to calculate whether it is self-built or leased.

• Cloud storage: Baidu Cloud disk and other products, there are fees and free, most of the former stage free network is dissolved, why, because of the cost problem, can not find a profit model, the original thought the free user training for the fee users, for a long time to find free users have no loyalty, free to use, fees to leave. So cloud storage takes into account the stability of the storage provider and, if this risk cannot be controlled, choose several alternatives.

"Only in this mountain, the clouds do not know where." "Cloud computing is a good dish, it changed the operation mode, change the way of operations, speed up the pace of enterprise growth; But good food also want to eat slowly, eat more easy to hold, eat fast easy choke, eat full you may not have space to eat next dish good dish. So companies choose to think before cloud computing, and the line and worry.

Please pay attention to my number: ithelpyou

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Cloud computing-enveloping does not compute