Without cloud computing technology in your life, you can’t buy online, you can’t buy train tickets, chatting will even be delayed. The application of cloud computing technology has played a big role in our lives. As a classmate who wants to learn cloud computing , you Do you know what basic knowledge you need to learn to better learn cloud computing? Xiaoqian will tell you today.
It has been ten years since the development of cloud computing. Today's cloud computing has undergone tremendous changes from technology types, functional products, to industries and markets. Many enthusiasts' cognition and demand for cloud computing have also developed from the superficial concept of the year to the stage of eagerness for in-depth exploration.
Due to the differences in the individual abilities of the majority of enthusiasts, the individual technical level is also different. Here are some suggestions for beginners and cloud computing engineers:
If you are a person who has never done cloud computing-related work and you need to learn cloud computing, you must have knowledge of operating systems, networks, application services, etc. There are already many vendors implementing cloud computing on the market. In the commercial camp, Microsoft, IBM, Google, VMWARE, and Huawei all have very mature products. If you have sufficient funds and buy any cloud product, you will get very professional technical support and services. (Just kidding, you can't usually afford it) If you are just an ordinary hobbyist, I suggest choosing KVM, XEN, OPENSTACK, DOCKER and other technologies in the open source camp. Because of their open source (free) features, so in recent years It is widely praised by major IT Internet companies and enthusiasts.
To learn the cloud computing technology of the open source camp, it is necessary to learn from the perspective of the management and use of the Linux system (about 20 days), as well as a small part of computer network communication technology (about 5 days), to lay the foundation for virtual network technology in the cloud. Later, I have to have a certain understanding of SHELL development and database system (about 10 days). At this time, there are conditions to carry out a comprehensive study of the core cloud computing technology. Such as: KVM, OPENSTACK, DOCKER container, and other cloud technologies (20 days). Master the architecture, functional roles and hierarchical classification of Iaas, Paas, and Saas, and master the deployment and operation and maintenance capabilities of private clouds.
If you are a person who has already participated in related work, you have some understanding of the above content. The suggestion for you is that while proficient in the above content, you also need to learn the language of Python in depth, and be able to perform all-round services on common servers such as cloud computing services, container services, cluster services, and caches on the cloud platform. The monitoring and management work, as well as the secondary development work. This can be counted as a more comprehensive cloud computing expert. Because what you will face is no longer the independent server, computer room, and equipment of the past. But tens of thousands of computers, and cloud computing systems distributed in different cities or countries, carry out all-round efficient and stable management.