前面几篇博客,着重对 Apache Thrift
的使用和原理做了介绍。在微服架构流行的今天,自然而然就会想到 Spring Boot
和 Spring Cloud
作为 微服务 的基础框架。然而, Spring Cloud
从诞生以来,就基于 HTTP
协议的 轻量级 Restful API
作为服务之间的通信方式。
在微服务架构设计中,可以分为 外部服务 和 内部服务 。两者主要区别是:
Restful
风格的 HTTP
协议,通过 外网 向外部提供服务,相对来说 简单并且通用 。 RPC
消息通信的 TCP/IP
协议,提供 内网 服务与服务之间的调用,以达到 减少带宽 、 降低延迟率 、 提高性能 。 一些应用场景,尤其是 内部服务 需要高频地调用,就需要考虑是否需要改造为 RPC
实现,来 提高吞吐量 和 系统性能 ,比如说 鉴权服务 一类。
下载 spring-cloud-starter-thrift
并导入 IDEA
开发环境,项目地址: github.com/ostenant/sp…
spring-cloud-starter-thrift
提供
Spring Cloud
对
可伸缩 的
跨语言 服务调用框架
Apache Thrift
的封装和集成。
spring-cloud-starter-thrift
包括 客户端 spring-cloud-starter-thrift-client
和 服务端 spring-cloud-starter-thrift-server
两个模块。而 spring-cloud-starter-thrift-examples
子模块提供了 3
个示例项目: calculator
、 deposit
和 test
。
Apache Thrift
的各种原生 线程服务模型 ,包括 单线程阻塞模型 ( simple
)、 单线程非阻塞模型 ( nonBlocking
)、 线程池阻塞模型 ( threadPool
)、 半同步半异步模型 ( hsHa
)和 线程选择器模型 ( threadedSelector
)。 Apache Thrift 0.10.0
版本后提供的 多路复用处理器 ,提供服务的统一注册管理功能。 ID
+ 客户端 Stub
接口名称 + 服务版本号) 唯一标识服务 Stub
的 具体实现类 ,支持服务版本的 平滑升级 。 Server Group
形式的启动方式,每个 服务实例 可以开启多台 Thrift Server
,通过不同的 端口号 暴露给客户端。 ID
+ 客户端 Stub
接口名称 + 服务版本号) 唯一标识和调用服务端的 Stub
具体实现类 。 Apache Thrift
的 Transport
层的 连接池管理 , 减少 了客户端与服务端之间 连接 的频繁 创建 和 销毁 。 Spring Cloud Consul
的 无缝集成 ,客户端通过 心跳检测 与 服务注册中心 Consul
保持连接,动态定时的 刷新服务列表 、 监测 服务的 启用 、 关闭 和 健康状态 。 Thrift
程序通过本地的 服务缓存列表 实现调用的动态转发。 项目结构:
spring-cloud-starter-thrift
使用的是 0.10.0
版本的 thrift
。以 calculator
项目入手,首先,通过 Thrift IDL
(接口描述语言) 编写 客户端桩 Stub
和 服务端骨架 Skeleton
,通过 .thrift
文件定义接口规范。
首先进入 spring-cloud-starter-thrift
根目录, pom.xml
定义如下:
pom.xml
<parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>1.5.8.RELEASE</version> <relativePath/> <!-- lookup parent from repository --> </parent> <modelVersion>4.0.0</modelVersion> <groupId>com.icekredit.rpc.thrift.examples</groupId> <version>1.0-SNAPSHOT</version> <modules> <module>calculator-client</module> <module>calculator-server</module> <module>calculator-iface</module> </modules> <artifactId>calculator</artifactId> <packaging>pom</packaging> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <java.version>1.8</java.version> <spring-cloud.version>Dalston.SR4</spring-cloud.version> </properties> <build> <plugins> <plugin> <artifactId>maven-compiler-plugin</artifactId> <configuration> <source>1.8</source> <target>1.8</target> <encoding>UTF-8</encoding> </configuration> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-jar-plugin</artifactId> <version>2.6</version> </plugin> </plugins> </build>
将项目打包并 安装 到本地 Maven
仓库:
mvn clean install
namespace java com.icekredit.rpc.thrift.example service CalculatorService { i32 add(1: i32 arg1, 2: i32 arg2) i32 subtract(1: i32 arg1, 2: i32 arg2) i32 multiply(1: i32 arg1, 2: i32 arg2) i32 division(1: i32 arg1, 2: i32 arg2) }
下载并安装 0.10.0
的 Thrift IDL
编译生成器 ,下载地址: thrift.apache.org/docs/instal… 。通过 编译器 生成 .java
的 Stub
类文件。
thrift -gen java ./CalculatorService.thrift
编译器生成的 CalculatorService.java
文件。 CalculatorService.java
有成千上万行代码。对于开发人员而言,只需要关注以下 四个核心接口/类 : Iface
、 AsyncIface
、 Client
和 AsyncClient
。
HelloWorldService.Iface
接口,向 客户端 的提供具体的 同步 业务逻辑。 HelloWorldService.Iface
接口,向 客户端 的提供具体的 异步 业务逻辑。 HelloWorldService.Client
的实例对象,以 同步 的方式 访问服务端 提供的服务方法。 HelloWorldService.AsyncClient
的实例对象,以 异步 的方式 访问服务端 提供的服务方法。 在 中间契约模块 引入 thrift
的 maven
依赖,拷贝上一步 thrift
编译生成器生成的 CalculatorService
源文件到此模块。
pom.xml
<parent> <artifactId>calculator</artifactId> <groupId>com.icekredit.rpc.thrift.examples</groupId> <version>1.0-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>calculator-iface</artifactId> <dependencies> <dependency> <groupId>org.apache.thrift</groupId> <artifactId>libthrift</artifactId> <version>0.10.0</version> </dependency> </dependencies>
thrift
服务端的 starter
程序。 Skeleton
)程序。 pom.xml
<parent> <artifactId>calculator</artifactId> <groupId>com.icekredit.rpc.thrift.examples</groupId> <version>1.0-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>calculator-server</artifactId> <packaging>jar</packaging> <dependencies> <dependency> <groupId>com.icekredit.rpc.thrift</groupId> <artifactId>spring-cloud-starter-thrift-server</artifactId> <version>1.0-SNAPSHOT</version> </dependency> <dependency> <groupId>com.icekredit.rpc.thrift.examples</groupId> <artifactId>calculator-iface</artifactId> <version>1.0-SNAPSHOT</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-actuator</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build>
在 application.yml
中配置 thrift
服务端的运行参数:
application.yml
## 服务端Restful服务所在的HTTP端口号 server: port: 8080 ## 用于Consul健康检查 endpoints: actuator: sensitive: false enabled: true management: security: enabled: false ## Spring Thrift服务端配置 spring: thrift: server: service-id: thrift-rpc-calculator ## service-model: hsHa ## 半同步/半异步服务模型 port: 25000 ## 服务端RPC服务所在的TCP端口号 worker-queue-capacity: 1000 ## 半同步/半异步服务模型参数配置 hs-ha: min-worker-threads: 5 ## 最少工作线程数 max-worker-threads: 20 ## 最大工作线程数 keep-alived-time: 3 ## 空闲线程存活时间
实现 Thrift IDL
生成的骨架( Skeleton
)类 CalculatorService
的内部接口 Iface
,编写具体的业务逻辑:
这里需要注意几点:
CalculatorService.Iface
接口。 @ThriftService
注解,包含以下属性:
name
标识 服务名称 ,缺省时默认为 类名称首字母小写 。 version
标识 服务版本 ,缺省值为 1.0
,也就是说同一个 服务名称 可以拥有 多个版本实现 。 RpcCalculatorService.java
@ThriftService(name = "rpcCalculatorService", version = 2.0) public class RpcCalculatorService implements CalculatorService.Iface { @Override public int add(int arg1, int arg2) { BigDecimal arg1Decimal = new BigDecimal(arg1); BigDecimal arg2Decimal = new BigDecimal(arg2); return arg1Decimal.add(arg2Decimal).intValue(); } @Override public int subtract(int arg1, int arg2) { BigDecimal arg1Decimal = new BigDecimal(arg1); BigDecimal arg2Decimal = new BigDecimal(arg2); return arg1Decimal.subtract(arg2Decimal).intValue(); } @Override public int multiply(int arg1, int arg2) { BigDecimal arg1Decimal = new BigDecimal(arg1); BigDecimal arg2Decimal = new BigDecimal(arg2); return arg1Decimal.multiply(arg2Decimal).intValue(); } @Override public int division(int arg1, int arg2) { BigDecimal arg1Decimal = new BigDecimal(arg1); BigDecimal arg2Decimal = new BigDecimal(arg2); return arg1Decimal.divide(arg2Decimal).intValue(); } }
对服务端程序进行打包:
mvn clean package -Dmaven.test.skip=true
编写 Dockerfile
文件:
FROM openjdk:8-jdk-alpine ADD target/spring-boot-thrift-server-0.0.1-SNAPSHOT.jar calculator-server.jar ENTRYPOINT ["java", "-jar", "calculator-server.jar"]
将 Dockerfile
和 target/spring-boot-thrift-server-0.0.1-SNAPSHOT.jar
拷贝到服务器上,构建 Thrift Server
的服务镜像:
docker build . -t icekredit/calculator-server
thrift
客户端的 starter
程序。 Stub
)程序。 pom.xml
<parent> <artifactId>calculator</artifactId> <groupId>com.icekredit.rpc.thrift.examples</groupId> <version>1.0-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>calculator-client</artifactId> <dependencies> <dependency> <groupId>com.icekredit.rpc.thrift</groupId> <artifactId>spring-cloud-starter-thrift-client</artifactId> <version>1.0-SNAPSHOT</version> </dependency> <dependency> <groupId>com.icekredit.rpc.thrift.examples</groupId> <artifactId>calculator-iface</artifactId> <version>1.0-SNAPSHOT</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-actuator</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-consul-discovery</artifactId> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-feign</artifactId> </dependency> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-ribbon</artifactId> </dependency> </dependencies> <dependencyManagement> <dependencies> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-dependencies</artifactId> <version>${spring-cloud.version}</version> <type>pom</type> <scope>import</scope> </dependency> </dependencies> </dependencyManagement> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build>
在 application.yml
中配置 thrift
客户端 的运行参数,需要与 服务端 配置保持一致:
## 客户端Restful服务所在的HTTP端口号 server: port: 8080 ## 用于Consul健康检查 endpoints: actuator: sensitive: false enabled: true management: security: enabled: false ## Spring Thrift客户端配置(Thrift Client的自动配置取决于Spring Cloud Consul的正确配置) spring: application: name: thrift-calculator-client cloud: consul: host: 192.168.91.128 ## Consul的IP地址 port: 8500 ## Consul的HTTP端口号 discovery: register: false ## 不使用SpringCloud提供的基于服务的程序注册方式 register-health-check: false ## 不使用Spring Cloud进行健康检查 retry: max-attempts: 3 max-interval: 2000 ## Thrift Client配置 thrift: client: package-to-scan: com.icekredit.rpc.thrift.example.rpc ## 标记由有注解@ThriftClient接口的包路径 service-model: hsHa ##服务线程模型(这里必须与服务端保持一致, 默认都是hsHa) ## 客户端连接池配置 pool: retry-times: 3 ## 异常失败,连接超时后的重试次数 ## key由IP + Port组成,唯一标识一个服务实例 pool-max-total-per-key: 200 ## 客户端保持的最大连接数,包含不同的服务和服务实例 pool-min-idle-per-key: 10 ## 每个服务实例最小的空闲连接数 pool-max-idle-per-key: 40 ## 每个服务实例最大的空闲连接数 pool-max-wait: 30000 ## 空闲连接最大存活时间 connect-timeout: 2000 ## 连接超时时间
编写 Thrift Client
的 客户端代理接口 ,这里有两点注意事项:
ThriftClientAware
,且 ThriftClientAware
里的 泛型参数 填写为 Thrift IDL
生成的 Stub
类 CalculatorService
中的 Client
内部类。 @ThriftClient
注解, @ThriftClient
包含如下属性:
Thrift
服务端 的 服务注册ID (与服务端 保持一致 )。 Stub
的类型,例如这里是 CalculatorService.class
。 1.0
),需要与服务端 保持一致 。 CalculatorThriftClient.java
@ThriftClient(serviceId = "thrift-rpc-calculator", refer = CalculatorService.class, version = 2.0) public interface CalculatorThriftClient extends ThriftClientAware<CalculatorService.Client> { }
使用注解 @ThriftReferer
,在客户端的 Controller
中注入 CalculatorThriftClient
。 使用时,通过 CalculatorThriftClient.thriftClient()
方法,即可调用 Thrift Server
的服务方法。
RpcCalculatorController.java
@RestController @RequestMapping("/rpc") public class RpcCalculatorController { @ThriftReferer private CalculatorThriftClient calculators; @GetMapping("/add") public int add(@RequestParam("arg1") int arg1, @RequestParam("arg2") int arg2) throws Exception { return calculators.client().add(arg1, arg2); } @GetMapping("/subtract") public int subtract(@RequestParam("arg1") int arg1, @RequestParam("arg2") int arg2) throws Exception { return calculators.client().subtract(arg1, arg2); } @GetMapping("/multiply") public int multiply(@RequestParam("arg1") int arg1, @RequestParam("arg2") int arg2) throws Exception { return calculators.client().multiply(arg1, arg2); } @GetMapping("/division") public int division(@RequestParam("arg1") int arg1, @RequestParam("arg2") int arg2) throws Exception { return calculators.client().division(arg1, arg2); } }
测试方便,在 本地开发环境 配置 Consul
的地址,运行 客户端程序 即可。对于 容器环境 测试,配置对客户端程序进行打包:
mvn clean package -Dmaven.test.skip=true
编写 Dockerfile
文件:
FROM openjdk:8-jdk-alpine ADD target/spring-boot-thrift-client-0.0.1-SNAPSHOT.jar calculator-client.jar ENTRYPOINT ["java", "-jar", "calculator-client.jar"]
将 Dockerfile
和 target/spring-boot-thrift-client-0.0.1-SNAPSHOT.jar
拷贝到服务器上,构建 Thrift Client
的服务镜像:
docker build . -t icekredit/calculator-client
为了方便测试,在一台主机上启动三个 Thrift Server
的 docker
容器,以不同的 端口 区分,分别指定对应的 端口号 和 Consul
注册信息:
Thrift Server
实例1( 25001
端口):
docker run -d -p 8081:8080 -p 25001:25000 --name calculator-server-01 / -e "SERVICE_25000_NAME=thrift-rpc-calculator" / -e "SERVICE_25000_CHECK_TCP=/" / -e "SERVICE_25000_CHECK_INTERVAL=30s" / -e "SERVICE_25000_CHECK_TIMEOUT=3s" / -e "SERVICE_25000_TAGS=thrift-rpc-calculator-25001" / icekredit/calculator-server
Thrift Server
实例2( 25002
端口):
docker run -d -p 8081:8080 -p 25002:25000 --name calculator-server-01 / -e "SERVICE_25000_NAME=thrift-rpc-calculator" / -e "SERVICE_25000_CHECK_TCP=/" / -e "SERVICE_25000_CHECK_INTERVAL=30s" / -e "SERVICE_25000_CHECK_TIMEOUT=3s" / -e "SERVICE_25000_TAGS=thrift-rpc-calculator-25002" / icekredit/calculator-server
Thrift Server
实例3( 25003
端口):
docker run -d -p 8081:8080 -p 25003:25000 --name calculator-server-01 / -e "SERVICE_25000_NAME=thrift-rpc-calculator" / -e "SERVICE_25000_CHECK_TCP=/" / -e "SERVICE_25000_CHECK_INTERVAL=30s" / -e "SERVICE_25000_CHECK_TIMEOUT=3s" / -e "SERVICE_25000_TAGS=thrift-rpc-calculator-25003" / icekredit/calculator-server
观察各个容器的启动日志,如果包含以下 几行输出信息 ,则表明 Thrift Server
成功启动并正常提供 RPC
服务。
2017-11-19 22:28:47.779 INFO 12960 --- [ main] c.i.r.t.s.context.ThriftServerContext : Build thrift server from HsHaServerContext 2017-11-19 22:28:47.820 INFO 12960 --- [ main] c.i.r.t.s.p.TRegisterProcessorFactory : Processor bean org.ostenant.springboot.learning.examples.CalculatorService$Processor@445bce9a with signature [thrift-rpc-calculator$org.ostenant.springboot.learning.examples.CalculatorService$2.0] is instantiated 2017-11-19 22:28:47.822 INFO 12960 --- [ main] c.i.r.t.s.p.TRegisterProcessorFactory : Single processor org.ostenant.springboot.learning.examples.CalculatorService$Processor@445bce9a register onto multiplexed processor with signature [thrift-rpc-calculator$org.ostenant.springboot.learning.examples.CalculatorService$2.0] 2017-11-19 22:28:47.822 INFO 12960 --- [ main] c.i.r.t.s.p.TRegisterProcessorFactory : Multiplexed processor totally owns 1 service processors
启动 Consul
和 Registrator
容器, Thrift Server
的三个服务实例成功注册到 Consul
服务列表:
有关 Consul
和 Registrator
的安装配置以及使用,请参考: Docker+Consul+Registrator(一) 搭建服务发现与注册集群 !
服务端程序成功运行, Thrift RPC
服务正常发布!
在本地 8080
端口号启动 Thrift
客户端,正常启动后观察启动日志如下:
2017-11-20 11:00:20.025 INFO 4052 --- [ main] .r.t.c.ThriftClientBeanScannerConfigurer : Base package org.ostenant.springboot.learning.examples.rpc is to be scanned with com.icekredit.rpc.thrift.client.scanner.ThriftClientBeanScanner@37496720 2017-11-20 11:00:20.029 INFO 4052 --- [ main] c.i.r.t.c.s.ThriftClientBeanScanner : Packages scanned by thriftClientBeanDefinitionScanner is [org.ostenant.springboot.learning.examples.rpc] 2017-11-20 11:00:20.029 INFO 4052 --- [ main] c.i.r.t.c.s.ThriftClientBeanScanner : Scanned and found thrift client, bean calculatorThriftClient assigned from org.ostenant.springboot.learning.examples.rpc.CalculatorThriftClient 2017-11-20 11:00:20.050 INFO 4052 --- [ main] f.a.AutowiredAnnotationBeanPostProcessor : JSR-330 'javax.inject.Inject' annotation found and supported for autowiring 2017-11-20 11:00:20.134 INFO 4052 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.ostenant.springboot.learning.examples.rest.CalculatorFeignClient' of type [org.springframework.cloud.netflix.feign.FeignClientFactoryBean] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2017-11-20 11:00:20.136 WARN 4052 --- [ main] c.i.r.t.c.s.ThriftClientFactoryBean : Bean class is not found 2017-11-20 11:00:20.142 INFO 4052 --- [ main] c.i.r.t.c.s.ThriftClientFactoryBean : Succeed to instantiate an instance of ThriftClientFactoryBean: com.icekredit.rpc.thrift.client.scanner.ThriftClientFactoryBean@7bac686b 2017-11-20 11:00:20.142 INFO 4052 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'calculatorThriftClient' of type [com.icekredit.rpc.thrift.client.scanner.ThriftClientFactoryBean] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2017-11-20 11:00:20.411 INFO 4052 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.netflix.metrics.MetricsInterceptorConfiguration$MetricsRestTemplateConfiguration' of type [org.springframework.cloud.netflix.metrics.MetricsInterceptorConfiguration$MetricsRestTemplateConfiguration$$EnhancerBySpringCGLIB$$a9ef18dc] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2017-11-20 11:00:20.423 INFO 4052 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$93dc7598] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2017-11-20 11:00:21.592 INFO 4052 --- [ main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat initialized with port(s): 8080 (http)
启动过程中,所有的标记有注解 @ThriftClient
的接口都生成了 代理对象 ,并通过注解 @ThriftReferer
注入到 Controller
中。
同时, 客户端 启动时开启了一个 ServerUpdater
, 定时动态 的去 Consul
服务注册列表抓取 健康的服务节点信息 ,缓存到 本地服务列表 中。
2017-11-20 11:02:26.726 INFO 4052 --- [erListUpdater-0] t.c.l.ThriftConsulServerListLoadBalancer : Refreshed thrift serverList: [thrift-rpc-calculator: [ThriftServerNode{node='node1', serviceId='thrift-rpc-calculator', tags=[thrift-rpc-calculator-25001], host='192.168.91.128', port=25001, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='thrift-rpc-calculator', tags=[thrift-rpc-calculator-25002], host='192.168.91.128', port=25002, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='thrift-rpc-calculator', tags=[thrift-rpc-calculator-25003], host='192.168.91.128', port=25003, address='192.168.91.128', isHealth=true}], consul-8301: [ThriftServerNode{node='node1', serviceId='consul-8301', tags=[udp], host='192.168.91.128', port=8301, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='consul-8301', tags=[udp], host='192.168.91.128', port=9301, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='consul-8301', tags=[udp], host='192.168.91.128', port=10301, address='192.168.91.128', isHealth=true}], consul-8302: [ThriftServerNode{node='node1', serviceId='consul-8302', tags=[udp], host='192.168.91.128', port=8302, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='consul-8302', tags=[udp], host='192.168.91.128', port=9302, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='consul-8302', tags=[udp], host='192.168.91.128', port=10302, address='192.168.91.128', isHealth=true}], thrift-rest-calculator: [ThriftServerNode{node='node1', serviceId='thrift-rest-calculator', tags=[thrift-rest-calculator-8081], host='192.168.91.128', port=8081, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='thrift-rest-calculator', tags=[thrift-rest-calculator-8082], host='192.168.91.128', port=8082, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='thrift-rest-calculator', tags=[thrift-rest-calculator-8083], host='192.168.91.128', port=8083, address='192.168.91.128', isHealth=true}]] 2017-11-20 11:02:56.752 INFO 4052 --- [erListUpdater-0] t.c.l.ThriftConsulServerListLoadBalancer : Refreshed thrift serverList: [thrift-rpc-calculator: [ThriftServerNode{node='node1', serviceId='thrift-rpc-calculator', tags=[thrift-rpc-calculator-25001], host='192.168.91.128', port=25001, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='thrift-rpc-calculator', tags=[thrift-rpc-calculator-25002], host='192.168.91.128', port=25002, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='thrift-rpc-calculator', tags=[thrift-rpc-calculator-25003], host='192.168.91.128', port=25003, address='192.168.91.128', isHealth=true}], consul-8301: [ThriftServerNode{node='node1', serviceId='consul-8301', tags=[udp], host='192.168.91.128', port=8301, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='consul-8301', tags=[udp], host='192.168.91.128', port=9301, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='consul-8301', tags=[udp], host='192.168.91.128', port=10301, address='192.168.91.128', isHealth=true}], consul-8302: [ThriftServerNode{node='node1', serviceId='consul-8302', tags=[udp], host='192.168.91.128', port=8302, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='consul-8302', tags=[udp], host='192.168.91.128', port=9302, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='consul-8302', tags=[udp], host='192.168.91.128', port=10302, address='192.168.91.128', isHealth=true}], thrift-rest-calculator: [ThriftServerNode{node='node1', serviceId='thrift-rest-calculator', tags=[thrift-rest-calculator-8081], host='192.168.91.128', port=8081, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='thrift-rest-calculator', tags=[thrift-rest-calculator-8082], host='192.168.91.128', port=8082, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='thrift-rest-calculator', tags=[thrift-rest-calculator-8083], host='192.168.91.128', port=8083, address='192.168.91.128', isHealth=true}]] 2017-11-20 11:03:26.764 INFO 4052 --- [erListUpdater-0] t.c.l.ThriftConsulServerListLoadBalancer : Refreshed thrift serverList: [thrift-rpc-calculator: [ThriftServerNode{node='node1', serviceId='thrift-rpc-calculator', tags=[thrift-rpc-calculator-25001], host='192.168.91.128', port=25001, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='thrift-rpc-calculator', tags=[thrift-rpc-calculator-25002], host='192.168.91.128', port=25002, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='thrift-rpc-calculator', tags=[thrift-rpc-calculator-25003], host='192.168.91.128', port=25003, address='192.168.91.128', isHealth=true}], consul-8301: [ThriftServerNode{node='node1', serviceId='consul-8301', tags=[udp], host='192.168.91.128', port=8301, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='consul-8301', tags=[udp], host='192.168.91.128', port=9301, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='consul-8301', tags=[udp], host='192.168.91.128', port=10301, address='192.168.91.128', isHealth=true}], consul-8302: [ThriftServerNode{node='node1', serviceId='consul-8302', tags=[udp], host='192.168.91.128', port=8302, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='consul-8302', tags=[udp], host='192.168.91.128', port=9302, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='consul-8302', tags=[udp], host='192.168.91.128', port=10302, address='192.168.91.128', isHealth=true}], thrift-rest-calculator: [ThriftServerNode{node='node1', serviceId='thrift-rest-calculator', tags=[thrift-rest-calculator-8081], host='192.168.91.128', port=8081, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='thrift-rest-calculator', tags=[thrift-rest-calculator-8082], host='192.168.91.128', port=8082, address='192.168.91.128', isHealth=true}, ThriftServerNode{node='node1', serviceId='thrift-rest-calculator', tags=[thrift-rest-calculator-8083], host='192.168.91.128', port=8083, address='192.168.91.128', isHealth=true}]]
访问本地 Thrift
客户端:
访问地址 | 参数arg1 | 参数arg2 | 页面输出结果 |
---|---|---|---|
/rpc/add | 200 | 100 | 300 |
/rpc/subtract | 200 | 100 | 100 |
/rpc/multiply | 200 | 100 | 20000 |
/rpc/division | 200 | 100 | 2 |