springcloud（十）

一时失言乱红尘 2021-11-08 19:18 271阅读 0赞

**背景：基于[springcloud（九）][springcloud]继续**

### 分布式配置中心服务端 ###

**1. 创建spring-cloud-config-server工程，pom.xml文件依赖**

<?xml version="1.0" encoding="UTF-8"?>
    <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>
    
        <groupId>com.zsx</groupId>
        <artifactId>spring-cloud-config-server</artifactId>
        <version>0.0.1-SNAPSHOT</version>
        <packaging>jar</packaging>
    
        <name>spring-cloud-config-server</name>
        <description>Spring Cloud Config Server project</description>
    
        <parent>
            <groupId>com.zsx</groupId>
            <artifactId>spring-cloud-customize-dependencies</artifactId>
            <version>0.0.1-SNAPSHOT</version>
            <relativePath>../spring-cloud-customize-dependencies/pom.xml</relativePath>
        </parent>
    
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
            </dependency>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-config-server</artifactId>
            </dependency>
        </dependencies>
    
        <build>
            <plugins>
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                    <configuration>
                        <mainClass>com.zsx.ConfigServerApplication</mainClass>
                    </configuration>
                </plugin>
            </plugins>
        </build>
    </project>

**2. application.yml配置文件**

spring:
      application.name: spring-cloud-config-server
      cloud:
        config:
          # 配置仓库的分支
          label: master
          server:
            git:
              # 配置 Git 仓库地址
              uri: https://github.com/
              # 配置仓库路径（存放配置文件的目录）
              search-paths: config-repository
              # 访问 Git 仓库的账号
              username:
              # 访问 Git 仓库的密码
              password:
    server:
      port: 8088
    eureka:
      client:
        serviceUrl:
          defaultZone: http://localhost:8081/eureka/

**3. 引导类**

package com.zsx;
    
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    import org.springframework.cloud.config.server.EnableConfigServer;
    import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
    
    @SpringBootApplication
    @EnableEurekaClient
    @EnableConfigServer
    public class ConfigServerApplication {
    
        public static void main(String[] args) {
            SpringApplication.run(ConfigServerApplication.class, args);
        }
    }

**4. 提交config-client-dev.yml文件到git配置仓库路径下**

server:
      port: 8089

**5. 启动引导类****ConfigServerApplication主程序**

**6. 查看请求[http://localhost:8088/config-client/dev/master][http_localhost_8088_config-client_dev_master]**

![20190806165645106.png][]

**7. 查看请求[http://localhost:8088/config-client-dev.yml][http_localhost_8088_config-client-dev.yml] **

![20190806170448240.png][]

**从结果可以看出：配置中心服务端从远程程序获取配置信息成功**

**8. 获取git上的资源信息遵循如下规则**

http://ip:port/{application}/{profile}[/{label}]
    http://ip:port/{application}-{profile}.yml
    http://ip:port/{label}/{application}-{profile}.yml
    http://ip:port/{application}-{profile}.properties
    http://ip:port/{label}/{application}-{profile}.properties

[springcloud]: https://blog.csdn.net/zsx18273117003/article/details/98600886
[http_localhost_8088_config-client_dev_master]: http://localhost:8088/config-client/dev/master
[20190806165645106.png]: /images/20211108/5f3b1c228361421e82737cbc1ccf36df.png
[http_localhost_8088_config-client-dev.yml]: http://localhost:8088/config-client-dev.yml
[20190806170448240.png]: /images/20211108/4b3377afe3c847788b7d224c8b8ba1c5.png