学习方向： Learning direction:

Learning direction:

01. Use of maven

Getting started with maven

Establishment and deployment of Maven private service

Maven coordinate analysis / parent control settings

02. Git version management and Jenkins automatic construction

Getting started with Git

Analysis and use of GIT common commands

Jenkins environment building and plug-in configuration

Git + Jenkins to realize automatic construction

03. NoSQL theme redis high performance cache

Getting started with redis

Redis common commands and the use of clients

Redis high availability cluster construction

04. NoSQL special - mongodb

Getting started with mongodb

Mongodb high availability cluster construction

Mongodb common commands and the use of clients

05. Distributed theme - zookeeper + Dubbo service coordination

Installation deployment and command analysis of zookeeper

Use of zookeeper client

Analysis of the implementation principle of zookeeper

Introduction and configuration analysis of Dubbo

Zookeeper + Dubbo for service registration and discovery

06. Distributed Topic - Message Middleware

Specification and application of ActiveMQ JMS

Analysis on the mechanism of ActiveMQ message distribution

Analysis of Kafka implementation principle

Transaction and practice of Kafka data transmission

07. Analysis and comparison of distributed cache

Principle analysis and application of Memcache

A horizontal comparative analysis of Memcache and redis

Distributed Interface Technology

Use of WebService / RMI / restful

09. High concurrency topic - database level optimization

Explanation of the principles and rules of sub database and sub table

Database active / standby and high availability

10. Performance tuning - JVM tuning

Analysis of the principle of JVM

JVM memory model and garbage collector analysis

11. Performance optimization topic - container performance optimization

Nginx performance optimization

Tomcat performance optimization

12. Special topic of performance tuning database optimization

Analysis and practice of common optimization methods of MySQL

13. Use of high performance containers

Getting started with nginx

Nginx load balancing / reverse proxy implementation

14. Special topic of double 11 - Jiuyang Scripture

Distributed pressure measuring platform for Taiji gathering gas

Distributed cache system of Yinyun Ziqi

Distributed message system of Panlong true formula

Distributed tracking system of King Kong

Distributed configuration system assisted by external power

15. Analysis of microservice architecture technology stack

Use of springboot

16. Distributed coordination service zookeeper

Zookeeper cluster and related concept analysis

The use and practice of zookeeper Java API

17. From centralized to distributed architecture

Evolution of distributed architecture

The cornerstone of distributed architecture - TCP / UDP

18. Distributed communication protocol

Distributed communication protocol - HTTP and restful

Detailed explanation of distributed communication protocol Web Service

Distributed communication protocol RMI

Distributed communication protocol serialization technology

19. Distributed service governance

Installation and deployment of Dubbo console and monitoring center

Analysis of Dubbo common configuration

Dubbo practice

20. Netty of NiO Technology

Basic concept of NiO and comparative analysis of bio and AIO

Analysis of NiO core design ideas (buffer / Channel..)

Background, advantages and disadvantages of netty

Netty realizes IM chat system

21. Redis: distributed cache technology

Redis installation and data type analysis

Use of redis client

Redis high availability solution practice

Redis + Lua script to implement atomic operation

22. The way to high performance - mongodb

Mongodb high availability deployment

Mongodb dynamic query and index analysis

Mongodb integrated spring application

23. The way to high performance of database mysql

In depth analysis of sub database and sub table

MySQL master-slave model configuration / use of MYCAT

24. Distributed communication technology

Basic concepts and models of JMS

ActiveMQ combined with spring development

ActiveMQ static and dynamic network links

Kafka's high availability scheme and principle analysis

25. SOA architecture and microservice architecture

What is SOA architecture / why SOA is needed

Domain driven design method / typical SOA architecture design

In depth analysis of spring boot

Spring boot + Dubbo enterprise practice

26. Docker virtualization technology

Docker virtualization technology (image / warehouse / container)

Docker integrates spring boot

Docker service choreography

27. Diversion technology

Nginx reverse agent, load balancing

Analysis of nginx process model

Nginx + preserved high availability solution

28. Microservice Technology

spring boot（mvc）

spring boot（REST）

Spring boot (validation)

29、spring cloud

spring cloud config client

spring cloud config server

spring cloud netflix eureka

spring cloud netflix ribbon

spring cloud hystrix

spring cloud feign

spring cloud stream

spring cloud bus

spring cloud sleuth

30. Distributed message technology Kafka

Kafka high availability cluster and its introduction

The analysis of the implementation principle of Kafka bottom layer

31. Distributed cache redis

Data type analysis of redis

Redis high availability cluster scheme

The application of lua script in redis

32. The way to high performance - mongodb

Basic principles of mongodb

Mongodb common commands and client use

Handwritten ORM framework based on mongodb

Mongodb high availability solution

33. High performance of database mysql

Deep analysis and master-slave model of sub database and sub table

The introduction of database middleware MYCAT

34. Performance optimization

How to measure performance from the perspective of testing

Understanding Linux system

35. Virtual machine JVM

Memory model, runtime data

Garbage collection, GC log

Optimizing actual combat

36. Container optimization Tomcat

Tomcat architecture analysis

Thread model analysis

Tomcat tuning practice

37. MySQL database tuning

MySQL underlying storage analysis

SQL execution plan and optimization method of interview skills

Is the above knowledge vocabulary in your mind?