微服务_ SpringCloud

目录

• 一、Netflix Ribbon 客户端负载均衡
• 二、OpenFeign 声明式服务调用、伪RPC
• 三、Netflix Eureka 注册中心
• 四、Config 配置中心
• 五、Netflix Hystrix 服务熔断、限流
• 六、Gateway 服务网关
• 七、Sleuth 链路监控

研究学习下Spring Cloud的一些微服务组件。
官网文档 ：
SpringCloud
SpringCloud Netflix

一、Netflix Ribbon 客户端负载均衡

<!-- https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-starter-netflix-ribbon -->
<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-netflix-ribbon</artifactId>
    <version>2.2.3.RELEASE</version>
</dependency>

Spring Cloud Netflix Ribbon 客户端的负载均衡

二、OpenFeign 声明式服务调用、伪RPC

<!-- https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-starter-openfeign -->
<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-openfeign</artifactId>
    <version>2.2.3.RELEASE</version>
</dependency>

Spring Cloud OpenFeign 面向接口编程，伪RPC调用

三、Netflix Eureka 注册中心

<!-- https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-starter-netflix-eureka-server -->
<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
    <version>2.2.3.RELEASE</version>
</dependency>

<!-- https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-starter-netflix-eureka-client -->
<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
    <version>2.2.3.RELEASE</version>
</dependency>

Spring Cloud Netflix Eureka 服务注册中心

四、Config 配置中心

<!-- https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-starter-config -->
<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-config</artifactId>
    <version>2.2.3.RELEASE</version>
</dependency>

Spring Cloud Config 配置中心

五、Netflix Hystrix 服务熔断、限流

<!-- https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-starter-netflix-hystrix -->
<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-netflix-hystrix</artifactId>
    <version>2.2.3.RELEASE</version>
</dependency>

Spring Cloud Netflix Hystrix 服务熔断、限流

六、Gateway 服务网关

<!-- https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-starter-gateway -->
<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-gateway</artifactId>
    <version>2.2.3.RELEASE</version>
</dependency>

Spring Cloud Gateway 服务网关、路由

七、Sleuth 链路监控

<!-- https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-starter-sleuth -->
<dependency>
    <groupId>org.springframework.cloud</groupId>
    <artifactId>spring-cloud-starter-sleuth</artifactId>
    <version>2.2.3.RELEASE</version>
</dependency>