Backend Fundamentals: Processes, Sockets, TCP/IP, Nginx, FASTCGI, Byte Order, and Redis
The course provides an in‑depth study of processes, socket communication (including TCP/IP), Nginx with FASTCGI, byte‑order conversion, and fundamental Redis operations, targeting backend developers, system administrators, and network engineers to comprehensively boost their backend development expertise.
For inquiries, contact WeChat: Le-studyg.
This course deeply analyzes the fundamental concepts and principles of processes and their critical role in program execution. It thoroughly explains the underlying mechanisms of Socket communication, including the TCP/IP protocol stack and the Socket programming interface.
The curriculum also examines how Nginx efficiently communicates with backend applications such as PHP‑FPM via FASTCGI, and discusses the central role of Nginx in web servers.
In addition, the course covers the conversion principles between host byte order and network byte order, helping learners understand data transformation during network transmission.
Finally, participants will explore basic Redis usage and its communication protocol implementation, mastering core data structures, common commands, and the advantages of Redis for caching and data storage.
The course is intended for backend developers, system administrators, network engineers, and anyone interested in backend technologies, aiming to comprehensively enhance skills and knowledge in backend development.
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