Investigate and research the technical direction of more than 100 Internet companies such as Tencent, Baidu, Alibaba, and JD.com
Since 18 years, major manufacturers have gradually migrated the underlying business from the underlying architecture such as KVM and VMware to the Docker+K8s system, and more cloudification in the key business of 80% of large and medium-sized enterprises will be the next step The top priority, because many companies have realized that containers and other cloud-native applications will not only bring about changes in the technology model, but even bring subversive changes in operating and business models. This change will accelerate the competition of enterprises, have a great impact on the enterprise, and then also have a great impact on the IT people in the enterprise. Of course, this kind of impact will also be a great opportunity.
Understanding container cloud and microservices from the shallower to the deeper
Governors
To help you master the architecture, core components, and working models of the K8s container orchestration platform, you can run cloud native or traditional applications on K8.
Docker
Docker is an open source software project that allows applications to be deployed in software containers to be automated, thereby providing an additional software abstraction layer on the Linux operating system, as well as automatic management of virtualization at the operating system layer mechanism.
Ceph
Ceph is a unified, distributed file system designed for excellent performance, reliability and scalability. It can add replication and fault tolerance functions while maintaining POSIX compatibility.
Envoy+lstio
Envoy proxy configuration is explained in detail, involving Listener, Route, Cluster, Endpoin, and xDS API. The lstio part mainly describes its control plane related components and working mechanisms, including traffic management, strategy, telemetry and security.
There are many friends who have been asking me for some information in the background. At the same time, I am also thinking that in fact, everyone does not lack information. What is lacking is of practical value and can be used in the actual working environment after reading it. Actual combat technical data, not just theories on paper, so. . .
For those who love to learn, I must help. Therefore, I collected everything from Alibaba’s "Book of Scriptures", summarized by Alibaba’s internal experts, and must be read by Alibaba’s internal technical staff. It’s done, and it’s free to share with everyone.
It is said that some small partners have successfully entered BATJMD and other large factories based on this information, so be sure to study this information!
