springcloud21---Config-bus????????????????????????

Posted 2020-11-18

?????????ping   oca   frame   rpc   ??????   ??????   tar   java   bind   

Pivotal??????????????????VMware???EMC?????????.

RabbitMQ??????ERlang???????????????????????????????????????????????????????????????RabbitMQ????????????ERlang???

package com.itmuch.cloud;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
//?????????????????????config server????????????config client?????????
@RefreshScope //?????????????????????????????????????????????????????????????????????bean???
//???????????????????????????config client??????????????????????????????config server??????????????????
public class ConfigClientController {

  @Value("${profile}")
  private String profile;

  @GetMapping("/profile")
  public String getProfile() {
    return this.profile;
  }
}

package com.itmuch.cloud;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class ConfigServerApplication {
  public static void main(String[] args) {
    SpringApplication.run(ConfigServerApplication.class, args);
  }
}

application.yml

server:
  port: 8082

bootstrap.yml

spring:
  cloud:
    config:  #config server?????????
      uri: http://localhost:8080
      profile: dev
      label: master   # ???configserver??????????????????Git??????????????????master 
    bus:
      trace:
        enabled: true
  application:
    name: foobar
  #??????rabbitmq
  rabbitmq:
    host: localhost
    port: 5672
    username: guest
    password: guest

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <parent>
        <groupId>com.itmuch.cloud</groupId>
        <artifactId>microservice-spring-cloud</artifactId>
        <version>0.0.1-SNAPSHOT</version>
    </parent>

    <artifactId>microservice-config-client-refresh</artifactId>
    <packaging>jar</packaging>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-config</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <!-- ??????????????????????????? -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>
        
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-bus-amqp</artifactId>
        </dependency>
    </dependencies>
</project>

????????????????????????????????????????????????TCC????????????????????????????????????????????????????????????Eureka,zk,consul,etcd?????????????????????????????????????????????????????????????????????docker??????????????????????????????????????????java -jar????????????????????????????????????

????????????????????????????????????????????????

www.itmuch.com

???????????????????????????http??????rpc???????????????SOAP?????????????????????????????????????????????????????????????????????

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nanoservices?????????????????????????????????????????????

Sidecar : ?????????