Rise Posture! I'll take you through the cloud

In the 2014, the Internet industry, a variety of cloud computing, large data, such as the vocabulary of the small partners are confused. See 2015 Spring Festival is coming soon, still do not understand how children shoes in front of your small partner big blow big Kan, to highlight your high (Zhuang) (BI) on (GE) temperament?

In order to let everyone have a good year, small make up the first break a broken cloud on those things, rose a posture!

The cloud also has "the public and private part"? Small series to sell first, the front high-energy, attention!

High-energy ahead

If you think you are financially good, then you will buy a car, which is called the traditional it architecture.

If you think you are a tyrants, not only to be free to travel, but also to ensure family convenience, then you will buy more cars, who have to open one of the car out, this is called the private cloud.

However, because the car belongs to private property, need maintenance and maintenance, the cost is not small, so generally only a large company such as Huawei built private cloud, cock silk Please ignore it yourself ...

If you are really a cock silk, wood has money to buy a car, it doesn't matter, you can also take the bus Ah, this is the equivalent of small partners in peacetime use of cloud disk, network disk, the lowest level of public cloud services.

If you go to the place where the bus is not, then you have to take the train, this is called the public cloud for small and medium-sized enterprises.

If you think the train is too slow, then you have to take a plane and get more advanced service, which is called the public cloud for large enterprises.

Whether it's a bus, a train or a plane, the user has to pay to use it. But now many service providers can provide three kinds of services, such as Guangdong Mobile.

And mixed clouds, if all the private cars of the tyrants are broken or tyrants want to take a plane to save something, that is, he has a private car and pay to fly, this is called a mixed cloud.

In this way, do the small partners feel so easy?

For the public cloud, disaster-recovery backup and cloud security are key two metrics to evaluate their performance. Understand these two, the small partners can be happy and smooth dress force!

Disaster recovery Backup, popular speaking is the spare tire, when a bad, it does not matter, there is another, cough. The more the number of spare tires, the higher the capacity of disaster recovery backup. In other words, the more data center, disaster-tolerant backup capacity of the more cattle, such as Guangdong Mobile in addition to have the South base, the two data centers, is currently under construction in Shenzhen Guanlan, Foshan Sanshui, Shantou, Zhanjiang Four data centers, these data centers can backup each other.

Cloud security, as the name implies, is to ensure that users in the use of cloud services in the process of security, just as the aircraft in the process of service passengers to ensure the safety of travellers, involving all aspects: Authentication, seat isolation, flight safety ... These are the service providers to the customer's most basic commitment.

In fact, now cloud computing has imperceptibly affected our lives, online Office software, network disk, cloud notes, Cloud music, E-commerce and so on are basically every everyday people to contact the cloud services.

However, with the development and breakthrough of cloud computing technology, cloud services will reach more fields and bring us more surprises. For example, in the field of education, the future can be imagined that students do not have to sit together and use the distance education system; Teachers and students share all the teaching resources; The teacher corrects homework online and feedback online ... So, are you afraid the teacher will punish you? Cough ...

In addition to education, cloud computing will have a profound impact on public utilities such as healthcare, transportation and travel. The future can be foreseen is that the cloud services will be like water and electricity as the most basic facilities, residents as long as the need to use, according to the amount of pay.

Observe the domestic public cloud market, there are mainly three forces: traditional IT equipment, Internet enterprises and the three major operators. Because the pattern of the domestic cloud computing market is not yet fully determined, it is still difficult to say which is superior. However, an interesting phenomenon is that the relatively low-key operators have been fully open recently, only China Mobile in June 2014 has deployed more than 15000 servers and 50,000 virtual machines, and set up a research and development center in Suzhou, build 3000-4000 People's research and development team and operations team, The speed was staggering.

In the process of just giving small partners a rise, the public cloud services are primarily enterprise-oriented, providing them with the underlying IT equipment resources. Since operators have accumulated decades of experience in this area, the service is relatively more stable and safer, so small knitting is quite optimistic about them!