目錄:html
springcloud費話之Eureka服務訪問(restTemplate)spring
springcloud費話之Eureka接口調用(feign)apache
springcloud費話之斷路器(hystrix in feign)bootstrap
springcloud費話之配置中心客戶端(SVN)maven
在集羣運行的過程當中,難以對總體的配置進行修改svn
因此集羣的配置修改,在統一的位置中進行修改是廣泛手段spring-boot
在springcloud中,使用配置中心進行管理
1、配置
1.獲取pom
使用svn的方式,還須要svnkit的pom
完整pom代碼以下
<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>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.1.7.RELEASE</version> <relativePath /> <!-- lookup parent from repository --> </parent> <groupId>com.lyh</groupId> <artifactId>lyh-config</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>jar</packaging> <name>lyh-config</name> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <java.version>1.8</java.version> <!-- SR2會報錯,未解決 --> <spring-cloud.version>Greenwich.SR1</spring-cloud.version> </properties> <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> <dependencies> <!-- config的server --> <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-config-server</artifactId> </dependency> <!-- svn的客戶端lib --> <dependency> <groupId>org.tmatesoft.svnkit</groupId> <artifactId>svnkit</artifactId> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build> </project>
2.建立maven項目並引入pom
略
3.配置svn地址相關
yarm的配置,文件名爲bootstrap.yml,而並不是application.yml
server:
port: 9000
spring:
application:
name: config-server
profiles:#必須指定爲svn,不然默認訪問git
active: subversion
cloud:
config:
server:
svn:
uri: https://47.105.121.158/svn/liuyuhang_FM/configCenter/#svn要訪問的最終文件夾地址
username: liuyuhang
password: *********
search-paths: #這一項應該有,允空
default-label: testConfig
basedir: /data #臨時文件夾,防清空
svn的update地址,對應關係以下:
包含文件以下:
2、建立啓動類
1.建立啓動類並添加註解@EnableConfigServer,代碼以下:
package com.lyh.lyh_eureka_server; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.cloud.client.discovery.EnableDiscoveryClient; import org.springframework.cloud.config.server.EnableConfigServer; import org.springframework.cloud.netflix.eureka.EnableEurekaClient; import org.springframework.cloud.netflix.hystrix.EnableHystrix; import org.springframework.cloud.openfeign.EnableFeignClients; @SpringBootApplication @EnableConfigServer public class ConfigRun { public static void main(String[] args) { SpringApplication.run(ConfigRun.class, args); } }
三.測試
注意訪問地址和svn配置相關的對應關係
訪問地址,dev下地址和結果
訪問具體文件的地址和結果
以上!