Shulou(Shulou.com)06/03 Report--

Preface: four years have passed since I heard the popularity of cloud computing in 2015. It can be said that cloud is familiar to everyone now, and domestic BAT clouds have also tried. But what I want to talk about today is the development of cloud computing, poorly written or mistaken hope and understanding, just to record their own growth, hope to guide and learn together.

Back to the point, as we all know, I won't explain too much about the three major cloud computing services: IASS, PASS and SASS (explained by Baidu encyclopedia). After this event I participated in, I have a new understanding of cloud computing.

First of all, through the study of blogs and articles, I felt that cloud computing was the model of Aliyun, but it was not so. Aliyun belongs to public cloud, and now private cloud and hybrid cloud have given birth to the native development of cloud, and virtualization is the foundation of cloud computing. Coupled with the maturity of Docker and K8s container technology, the development of micro services and the birth of various cloud computing management platforms, such as OpenStack (IASS) and OpenShift (PASS) cloud computing service platform, it feels more like cloud computing is the urban brain and body of the future. The follow-up will refine the specific technical details, and this time it is just a conceptual guide.

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