Node.js concepts & administration, Express.js, V8 engine, monitoring, pm2培训

课程编码

nodejsadmin

课程时长

14 小时 通常来说是2天,包括中间休息。

课程概览

本课程的创建目标如下:

  • Node.js基本概念
  • V8发动机内部
  • 管理Express .js应用程序
  • 性能监控
  • 流程管理

本课程旨在理解管理Node.js /Expres.js应用程序所需的工具和概念,了解和监控V8引擎环境中的性能。

Machine Translated

课程大纲

Express.js

  • Installation of Express.js
  • Directory structure of an Express.js application
  • Creation of a server
  • Routing & Middleware functions
    • Error handling
    • server side Logging
  • Server side modules: HTTP, HTTPS, URL, SSL/TLS, Cluster, DNS, Process & child process, REPL, Zlib
  • Load balancing in association with nginx

Node.js - the foundation (Concepts and architecture only)

  • Node.js, V8 & Server side development
    • Blocking vs. Non-Blocking
    • Event-driven Programming
    • Event Loop & the single threaded demultiplexer
  • npm as a package manager
    • Dependency mechanisms
    • The package.json file
  • Version migrations

V8 engine internals

  • Performance
  • V8 as a compiler
  • Memory schemes
  • Garbage collection
  • Memory leaks

Monitoring

  • Monitoring with sematext
  • Monitoring with ruxit

1.5 PM2

  • Application packaging and deployments
  • Nodejs+pm2 runtime packaging and deployment
  • Nodejs scripts package
  • Checking and switching nodejs version
  • Filesystem locations and standards
  • Logging
  • Init scripts
  • SSL/TLS certificates
  • Monitoring
  • Stop, start, delete, resurrect applications
  • Stop, start, resurrect PM2 process

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