add config file

README.md

@@ -24,6 +24,15 @@ springboot与spring cloud兼容版本
 
 9200-9299:  服务消费方端口
 
+9300-9399：统一配置中心
+
+
+### 问题
+
+1.Eureka控制台出现
+ EMERGENCY! EUREKA MAY BE INCORRECTLY CLAIMING INSTANCES ARE UP WHEN THEY'RE NOT. RENEWALS ARE LESSER THAN THRESHOLD AND HENCE THE INSTANCES ARE NOT BEING EXPIRED JUST TO BE SAFE.
+
+说明Eureka已经进入了保护模式。
 
 ### 参考
 1. https://windmt.com/2018/04/14/spring-cloud-1-services-governance/

spring-cloud-hello-world/hello-config-server/pom.xml

+<?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">
+    <parent>
+        <artifactId>spring-cloud-hello-world</artifactId>
+        <groupId>com.duanledexian.spring.cloud</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>hello-config-server</artifactId>
+
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-config-server</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+        </dependency>
+    </dependencies>
+</project>
\ No newline at end of file

spring-cloud-hello-world/hello-config-server/src/main/java/com/duanledexian/spring/cloud/config/SpringConfigApplication.java

+package com.duanledexian.spring.cloud.config;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.config.server.EnableConfigServer;
+
+/**
+ * 配置服务中心
+ * <p>@EnableConfigServer 激活对配置中心的支持</p>
+ *
+ * @author Administrator
+ * @version 1.0.0
+ */
+@SpringBootApplication
+@EnableConfigServer
+public class SpringConfigApplication {
+
+    /**
+     * The entry point of application.
+     *
+     * @param args the input arguments
+     */
+    public static void main(String[] args) {
+        SpringApplication.run(SpringConfigApplication.class, args);
+    }
+}

spring-cloud-hello-world/hello-config-server/src/main/resources/application.yml

+server:
+  # 服务器端口
+  port: 9300
+
+spring:
+  application:
+    name: config-server
+  cloud:
+    config:
+      server:
+        git:
+#          配置git仓库的地址
+          uri: http://platform.kuopu.net:9999/gitlab/duanledexianxianxian/spring-cloud-learn
+#          git仓库地址下的相对地址，可以配置多个，用,分割。
+          search-paths: spring-cloud-hello-world/config-repo
+          skip-ssl-validation: false

spring-cloud-hello-world/pom.xml

@@ -17,6 +17,7 @@
         <module>hello-consumer</module>
         <module>hello-consumer-ribbon</module>
         <module>hello-consumer-feign</module>
+        <module>hello-config-server</module>
     </modules>
 
     <dependencies>