{"id":397,"date":"2022-04-24T13:56:30","date_gmt":"2022-04-24T05:56:30","guid":{"rendered":"https:\/\/blog.lijiajia.top\/?p=397"},"modified":"2026-06-19T21:34:26","modified_gmt":"2026-06-19T13:34:26","slug":"springcloud%e7%ac%ac%e4%ba%8c%e5%ad%a3%e5%ad%a6%e4%b9%a0%e7%ac%94%e8%ae%b0%ef%bc%9aeureka%e6%9c%8d%e5%8a%a1%e6%b3%a8%e5%86%8c%e4%b8%8e%e5%8f%91%e7%8e%b0%e4%ba%94","status":"publish","type":"post","link":"https:\/\/blog.ttwow.top\/?p=397","title":{"rendered":"SpringCloud\u7b2c\u4e8c\u5b63\u5b66\u4e60\u7b14\u8bb0\uff1aEureka\u670d\u52a1\u6ce8\u518c\u4e0e\u53d1\u73b0(\u4e94)"},"content":{"rendered":"

Eureka\u57fa\u7840\u77e5\u8bc6<\/h2>\n

\u4ec0\u4e48\u662f\u670d\u52a1\u6cbb\u7406<\/h3>\n

Spring Cloud \u5c01\u88c5\u4e86 Netflix \u516c\u53f8\u5f00\u53d1\u7684 Eureka \u6a21\u5757\u6765\u5b9e\u73b0\u670d\u52a1\u6cbb\u7406<\/p>\n

\u5728\u4f20\u7edf\u7684rpc\u8fdc\u7a0b\u8c03\u7528\u6846\u67b6\u4e2d\uff0c\u7ba1\u7406\u6bcf\u4e2a\u670d\u52a1\u4e0e\u670d\u52a1\u4e4b\u95f4\u4f9d\u8d56\u5173\u7cfb\u6bd4\u8f83\u590d\u6742\uff0c\u7ba1\u7406\u6bd4\u8f83\u590d\u6742\uff0c\u6240\u4ee5\u9700\u8981\u4f7f\u7528\u670d\u52a1\u6cbb\u7406\uff0c\u7ba1\u7406\u670d\u52a1\u4e8e\u670d\u52a1\u4e4b\u95f4\u4f9d\u8d56\u5173\u7cfb\uff0c\u53ef\u4ee5\u5b9e\u73b0\u670d\u52a1\u8c03\u7528\u3001\u8d1f\u8f7d\u5747\u8861\u3001\u5bb9\u9519\u7b49\uff0c\u5b9e\u73b0\u670d\u52a1\u53d1\u73b0\u4e0e\u6ce8\u518c\u3002<\/code><\/pre>\n
\u4ec0\u4e48\u662f\u670d\u52a1\u6ce8\u518c<\/h3>\n
Eureka\u91c7\u7528\u4e86CS\u7684\u8bbe\u8ba1\u67b6\u6784\uff0cEureka Server \u4f5c\u4e3a\u670d\u52a1\u6ce8\u518c\u529f\u80fd\u7684\u670d\u52a1\u5668\uff0c\u5b83\u662f\u670d\u52a1\u6ce8\u518c\u4e2d\u5fc3\u3002\u800c\u7cfb\u7edf\u4e2d\u7684\u5176\u4ed6\u5fae\u670d\u52a1\uff0c\u4f7f\u7528 Eureka\u7684\u5ba2\u6237\u7aef\u8fde\u63a5\u5230 Eureka Server\u5e76\u7ef4\u6301\u5fc3\u8df3\u8fde\u63a5\u3002\u8fd9\u6837\u7cfb\u7edf\u7684\u7ef4\u62a4\u4eba\u5458\u5c31\u53ef\u4ee5\u901a\u8fc7 Eureka Server \u6765\u76d1\u63a7\u7cfb\u7edf\u4e2d\u5404\u4e2a\u5fae\u670d\u52a1\u662f\u5426\u6b63\u5e38\u8fd0\u884c\u3002
\n\u5728\u670d\u52a1\u6ce8\u518c\u4e0e\u53d1\u73b0\u4e2d\uff0c\u6709\u4e00\u4e2a\u6ce8\u518c\u4e2d\u5fc3\u3002\u5f53\u670d\u52a1\u5668\u542f\u52a8\u7684\u65f6\u5019\uff0c\u4f1a\u628a\u5f53\u524d\u81ea\u5df1\u670d\u52a1\u5668\u7684\u4fe1\u606f \u6bd4\u5982 \u670d\u52a1\u5730\u5740\u901a\u8baf\u5730\u5740\u7b49\u4ee5\u522b\u540d\u65b9\u5f0f\u6ce8\u518c\u5230\u6ce8\u518c\u4e2d\u5fc3\u4e0a\u3002\u53e6\u4e00\u65b9\uff08\u6d88\u8d39\u8005|\u670d\u52a1\u63d0\u4f9b\u8005\uff09\uff0c\u4ee5\u8be5\u522b\u540d\u7684\u65b9\u5f0f\u53bb\u6ce8\u518c\u4e2d\u5fc3\u4e0a\u83b7\u53d6\u5230\u5b9e\u9645\u7684\u670d\u52a1\u901a\u8baf\u5730\u5740\uff0c\u7136\u540e\u518d\u5b9e\u73b0\u672c\u5730RPC\u8c03\u7528RPC\u8fdc\u7a0b\u8c03\u7528\u6846\u67b6\u6838\u5fc3\u8bbe\u8ba1\u601d\u60f3\uff1a\u5728\u4e8e\u6ce8\u518c\u4e2d\u5fc3\uff0c\u56e0\u4e3a\u4f7f\u7528\u6ce8\u518c\u4e2d\u5fc3\u7ba1\u7406\u6bcf\u4e2a\u670d\u52a1\u4e0e\u670d\u52a1\u4e4b\u95f4\u7684\u4e00\u4e2a\u4f9d\u8d56\u5173\u7cfb(\u670d\u52a1\u6cbb\u7406\u6982\u5ff5)\u3002\u5728\u4efb\u4f55rpc\u8fdc\u7a0b\u6846\u67b6\u4e2d\uff0c\u90fd\u4f1a\u6709\u4e00\u4e2a\u6ce8\u518c\u4e2d\u5fc3(\u5b58\u653e\u670d\u52a1\u5730\u5740\u76f8\u5173\u4fe1\u606f(\u63a5\u53e3\u5730\u5740))
\n\u4e0b\u5de6\u56fe\u662fEureka\u7cfb\u7edf\u67b6\u6784\uff0c\u53f3\u56fe\u662fDubbo\u7684\u67b6\u6784\uff0c\u8bf7\u5bf9\u6bd4<\/p>\n
\"\"<\/div><\/p>\n
Eureka\u4e24\u7ec4\u4ef6<\/h3>\n
Eureka\u5305\u542b\u4e24\u4e2a\u7ec4\u4ef6\uff1aEureka Server\u548cEureka Client<\/p>\n
Eureka Server\u63d0\u4f9b\u670d\u52a1\u6ce8\u518c\u670d\u52a1
\n\u5404\u4e2a\u5fae\u670d\u52a1\u8282\u70b9\u901a\u8fc7\u914d\u7f6e\u542f\u52a8\u540e\uff0c\u4f1a\u5728EurekaServer\u4e2d\u8fdb\u884c\u6ce8\u518c\uff0c\u8fd9\u6837EurekaServer\u4e2d\u7684\u670d\u52a1\u6ce8\u518c\u8868\u4e2d\u5c06\u4f1a\u5b58\u50a8\u6240\u6709\u53ef\u7528\u670d\u52a1\u8282\u70b9\u7684\u4fe1\u606f\uff0c\u670d\u52a1\u8282\u70b9\u7684\u4fe1\u606f\u53ef\u4ee5\u5728\u754c\u9762\u4e2d\u76f4\u89c2\u770b\u5230\u3002<\/p>\n
EurekaClient\u901a\u8fc7\u6ce8\u518c\u4e2d\u5fc3\u8fdb\u884c\u8bbf\u95ee
\n\u662f\u4e00\u4e2aJava\u5ba2\u6237\u7aef\uff0c\u7528\u4e8e\u7b80\u5316Eureka Server\u7684\u4ea4\u4e92\uff0c\u5ba2\u6237\u7aef\u540c\u65f6\u4e5f\u5177\u5907\u4e00\u4e2a\u5185\u7f6e\u7684\u3001\u4f7f\u7528\u8f6e\u8be2(round-robin)\u8d1f\u8f7d\u7b97\u6cd5\u7684\u8d1f\u8f7d\u5747\u8861\u5668\u3002\u5728\u5e94\u7528\u542f\u52a8\u540e\uff0c\u5c06\u4f1a\u5411Eureka Server\u53d1\u9001\u5fc3\u8df3(\u9ed8\u8ba4\u5468\u671f\u4e3a30\u79d2)\u3002\u5982\u679cEureka Server\u5728\u591a\u4e2a\u5fc3\u8df3\u5468\u671f\u5185\u6ca1\u6709\u63a5\u6536\u5230\u67d0\u4e2a\u8282\u70b9\u7684\u5fc3\u8df3\uff0cEurekaServer\u5c06\u4f1a\u4ece\u670d\u52a1\u6ce8\u518c\u8868\u4e2d\u628a\u8fd9\u4e2a\u670d\u52a1\u8282\u70b9\u79fb\u9664\uff08\u9ed8\u8ba490\u79d2\uff09<\/p>\n
\u5355\u673aEureka\u6784\u5efa\u6b65\u9aa4<\/h2>\n
IDEA\u751f\u6210eurekaServer\u7aef\u670d\u52a1\u6ce8\u518c\u4e2d\u5fc3<\/h3>\n
\u7c7b\u4f3c\u7269\u4e1a\u516c\u53f8<\/p>\n
\u5efaModule<\/h3>\n
cloud-eureka-server7001<\/p>\n
\u6539POM<\/h3>\n
<dependencies>\n    <!--eureka-server-->\n    <dependency>\n        <groupId>org.springframework.cloud<\/groupId>\n        <artifactId>spring-cloud-starter-netflix-eureka-server<\/artifactId>\n    <\/dependency>\n    <!-- \u5f15\u5165\u81ea\u5df1\u5b9a\u4e49\u7684api\u901a\u7528\u5305\uff0c\u53ef\u4ee5\u4f7f\u7528Payment\u652f\u4ed8Entity -->\n    <dependency>\n        <groupId>com.springcloud<\/groupId>\n        <artifactId>cloud-api-commons<\/artifactId>\n        <version>${project.version}<\/version>\n    <\/dependency>\n    <!--boot web actuator-->\n    <dependency>\n        <groupId>org.springframework.boot<\/groupId>\n        <artifactId>spring-boot-starter-web<\/artifactId>\n    <\/dependency>\n    <dependency>\n        <groupId>org.springframework.boot<\/groupId>\n        <artifactId>spring-boot-starter-actuator<\/artifactId>\n    <\/dependency>\n    <!--\u4e00\u822c\u901a\u7528\u914d\u7f6e-->\n    <dependency>\n        <groupId>org.springframework.boot<\/groupId>\n        <artifactId>spring-boot-devtools<\/artifactId>\n        <scope>runtime<\/scope>\n        <optional>true<\/optional>\n    <\/dependency>\n    <dependency>\n        <groupId>org.projectlombok<\/groupId>\n        <artifactId>lombok<\/artifactId>\n    <\/dependency>\n    <dependency>\n        <groupId>org.springframework.boot<\/groupId>\n        <artifactId>spring-boot-starter-test<\/artifactId>\n        <scope>test<\/scope>\n    <\/dependency>\n    <dependency>\n        <groupId>junit<\/groupId>\n        <artifactId>junit<\/artifactId>\n    <\/dependency>\n<\/dependencies><\/code><\/pre>\n
1.X\u548c2.X\u7684\u5bf9\u6bd4\u8bf4\u660e<\/h3>\n
\u4ee5\u524d\u7684\u8001\u7248\u672c\uff08\u5f53\u524d\u4f7f\u75282018\uff09<\/p>\n
<dependency>\n        <groupId>org.springframework.cloud<\/groupId>\n        <artifactId>spring-cloud-starter-eureka<\/artifactId>\n<\/dependency><\/code><\/pre>\n
\u73b0\u5728\u65b0\u7248\u672c\uff08\u5f53\u524d\u4f7f\u75282020.2\uff09<\/p>\n
<dependency>\n    <groupId>org.springframework.cloud<\/groupId>\n    <artifactId>spring-cloud-starter-netflix-eureka-server<\/artifactId>\n<\/dependency><\/code><\/pre>\n
\u5199YML<\/h3>\n
server:\n  port: 7001\n\neureka:\n  instance:\n    hostname: localhost #eureka\u670d\u52a1\u7aef\u7684\u5b9e\u4f8b\u540d\u79f0\n  client:\n    #false\u8868\u793a\u4e0d\u5411\u6ce8\u518c\u4e2d\u5fc3\u6ce8\u518c\u81ea\u5df1\u3002\n    register-with-eureka: false\n    #false\u8868\u793a\u81ea\u5df1\u7aef\u5c31\u662f\u6ce8\u518c\u4e2d\u5fc3\uff0c\u6211\u7684\u804c\u8d23\u5c31\u662f\u7ef4\u62a4\u670d\u52a1\u5b9e\u4f8b\uff0c\u5e76\u4e0d\u9700\u8981\u53bb\u68c0\u7d22\u670d\u52a1\n    fetch-registry: false\n    service-url:\n    #\u8bbe\u7f6e\u4e0eEureka Server\u4ea4\u4e92\u7684\u5730\u5740\u67e5\u8be2\u670d\u52a1\u548c\u6ce8\u518c\u670d\u52a1\u90fd\u9700\u8981\u4f9d\u8d56\u8fd9\u4e2a\u5730\u5740\u3002\n      defaultZone: http:\/\/${eureka.instance.hostname}:${server.port}\/eureka\/<\/code><\/pre>\n
\u4e3b\u542f\u52a8:@EnableEurekaServer<\/h3>\n
@SpringBootApplication\n@EnableEurekaServer\npublic class EurekaMain7001\n{\n    public static void main(String[] args)\n    {\n        SpringApplication.run(EurekaMain7001.class,args);\n    }\n}<\/code><\/pre>\n
\u6d4b\u8bd5:<\/h3>\n
http:\/\/localhost:7001\/<\/a><\/p>\n
\u6253\u5f00eureka\u9875\u9762\u5373\u6210\u529f<\/p>\n
\u5c068001\u6d88\u8d39\u63d0\u4f9b\u7aef\u548c80\u6d88\u8d39\u7aef\u90fd\u6ce8\u518c\u5230eureka<\/h3>\n
\u4fee\u6539EurekaClient\u7aefcloud-provider-payment8001<\/h4>\n
\u5c06\u6ce8\u518c\u8fdbEurekaServer\u6210\u4e3a\u670d\u52a1\u63d0\u4f9b\u8005provider\uff0c\u7c7b\u4f3c\u5c1a\u7845\u8c37\u5b66\u6821\u5bf9\u5916\u63d0\u4f9b\u6388\u8bfe\u670d\u52a1<\/p>\n
\u4fee\u6539EurekaClient\u7aefcloud-consumer-order80<\/h4>\n
\u5c06\u6ce8\u518c\u8fdbEurekaServer\u6210\u4e3a\u670d\u52a1\u6d88\u8d39\u8005consumer\uff0c\u7c7b\u4f3c\u6765\u5c1a\u7845\u8c37\u4e0a\u8bfe\u6d88\u8d39\u7684\u5404\u4f4d\u540c\u5b66<\/p>\n
\u90fd\u9700\u8981\u5f15\u5165jar\uff1a<\/p>\n
<!--eureka-client-->\n<dependency>\n    <groupId>org.springframework.cloud<\/groupId>\n    <artifactId>spring-cloud-starter-netflix-eureka-client<\/artifactId>\n<\/dependency>\n<\/code><\/pre>\n
YAL\uff1a8001<\/p>\n
eureka:\n  client:\n    #\u8868\u793a\u662f\u5426\u5c06\u81ea\u5df1\u6ce8\u518c\u8fdbEurekaServer\u9ed8\u8ba4\u4e3atrue\u3002\n    register-with-eureka: true\n    #\u662f\u5426\u4eceEurekaServer\u6293\u53d6\u5df2\u6709\u7684\u6ce8\u518c\u4fe1\u606f\uff0c\u9ed8\u8ba4\u4e3atrue\u3002\u5355\u8282\u70b9\u65e0\u6240\u8c13\uff0c\u96c6\u7fa4\u5fc5\u987b\u8bbe\u7f6e\u4e3atrue\u624d\u80fd\u914d\u5408ribbon\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\n    fetchRegistry: true\n    service-url:\n      defaultZone: http:\/\/localhost:7001\/eureka<\/code><\/pre>\n
80\u6d88\u8d39\u8005\u9700\u8981\u6307\u5b9a\u5e94\u7528\u540d\uff0c\u5426\u5219\u5728eureka\u7ba1\u7406\u9875\u9762\uff0c\u5e94\u7528\u540d\u4e3aUNKNOWN<\/strong><\/h4>\n
spring:\n  application:\n    name: cloud-order-service\n\neureka:\n  client:\n    #\u8868\u793a\u662f\u5426\u5c06\u81ea\u5df1\u6ce8\u518c\u8fdbEurekaServer\u9ed8\u8ba4\u4e3atrue\u3002\n    register-with-eureka: true\n    #\u662f\u5426\u4eceEurekaServer\u6293\u53d6\u5df2\u6709\u7684\u6ce8\u518c\u4fe1\u606f\uff0c\u9ed8\u8ba4\u4e3atrue\u3002\u5355\u8282\u70b9\u65e0\u6240\u8c13\uff0c\u96c6\u7fa4\u5fc5\u987b\u8bbe\u7f6e\u4e3atrue\u624d\u80fd\u914d\u5408ribbon\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\n    fetchRegistry: true\n    service-url:\n      defaultZone: http:\/\/localhost:7001\/eureka<\/code><\/pre>\n
\u90fd\u9700\u8981\u5f00\u542feureka<\/h4>\n
@EnableEurekaClient<\/code><\/pre>\n
\u8be5\u6ce8\u89e3 \u4e0e7001eureka\u670d\u52a1\u7684@EnableEurekaServer\u5bf9\u5e94<\/p>\n
\u6d4b\u8bd5\uff1a<\/p>\n
\u542f\u52a88001\u548c80 <\/p>\n
http:\/\/localhost:7001\/\u4f1a\u6709\u4e24\u4e2a\u5e94\u7528\u4e86<\/a><\/p>\n
http:\/\/localhost\/consumer\/payment\/get\/1<\/a> \u4f9d\u65e7\u53ef\u4ee5\u67e5\u8be2\u5230\u6570\u636e\uff0c\u4e0d\u5f71\u54cd\u4e4b\u524d\u7684\u903b\u8f91<\/p>\n
\u6ce8\u610f\uff1a<\/h3>\n
\u5199YAML\u65f6\u6ce8\u610f\u7f29\u8fdb\u548c\u7a7a\u683c\uff0c\u5426\u5219\u53ef\u80fd\u62a5\u9519<\/p>\n
Failed to bind properties under 'eureka.client.service-url' to java.util.Map<java.lang.String, java.lang.String><\/code><\/p>\n
\u96c6\u7fa4Eureka\u6784\u5efa\u6b65\u9aa4<\/h2>\n
Eureka\u96c6\u7fa4\u539f\u7406\u8bf4\u660e<\/h3>\n
\"file\"<\/div><\/p>\n
\u95ee\u9898\uff1a\u5fae\u670d\u52a1RPC\u8fdc\u7a0b\u670d\u52a1\u8c03\u7528\u6700\u6838\u5fc3\u7684\u662f\u4ec0\u4e48
\n\u9ad8\u53ef\u7528\uff0c\u8bd5\u60f3\u4f60\u7684\u6ce8\u518c\u4e2d\u5fc3\u53ea\u6709\u4e00\u4e2aonly one\uff0c \u5b83\u51fa\u6545\u969c\u4e86\u90a3\u5c31\u5475\u5475(\uffe3\u25bd\uffe3)"\u4e86\uff0c\u4f1a\u5bfc\u81f4\u6574\u4e2a\u4e3a\u670d\u52a1\u73af\u5883\u4e0d\u53ef\u7528\uff0c\u6240\u4ee5<\/p>\n
\u3000\u3000\u89e3\u51b3\u529e\u6cd5\uff1a\u642d\u5efaEureka\u6ce8\u518c\u4e2d\u5fc3\u96c6\u7fa4 \uff0c\u5b9e\u73b0\u8d1f\u8f7d\u5747\u8861+\u6545\u969c\u5bb9\u9519<\/p>\n
EurekaServer\u96c6\u7fa4\u73af\u5883\u6784\u5efa\u6b65\u9aa4<\/h3>\n
\u53c2\u8003cloud-eureka-server7001<\/p>\n
\u65b0\u5efacloud-eureka-server7002<\/p>\n
\u6539POM<\/p>\n
\u590d\u52367001POM\u6587\u4ef6<\/p>\n
\u4fee\u6539\u6620\u5c04\u914d\u7f6e<\/p>\n
\u627e\u5230C:\\Windows\\System32\\drivers\\etc\u8def\u5f84\u4e0b\u7684hosts\u6587\u4ef6<\/p>\n
127.0.0.1  eureka7001.com127.0.0.1  eureka7002.com<\/code><\/pre>\n
7001YAML:<\/p>\n
server:\n  port: 7001\n\neureka:\n  instance:\n    hostname: eureka7001.com #eureka\u670d\u52a1\u7aef\u7684\u5b9e\u4f8b\u540d\u79f0\n  #hostname: localhost #eureka\u670d\u52a1\u7aef\u7684\u5b9e\u4f8b\u540d\u79f0\n  client:\n    #false\u8868\u793a\u4e0d\u5411\u6ce8\u518c\u4e2d\u5fc3\u6ce8\u518c\u81ea\u5df1\u3002\n    register-with-eureka: false\n    #false\u8868\u793a\u81ea\u5df1\u7aef\u5c31\u662f\u6ce8\u518c\u4e2d\u5fc3\uff0c\u6211\u7684\u804c\u8d23\u5c31\u662f\u7ef4\u62a4\u670d\u52a1\u5b9e\u4f8b\uff0c\u5e76\u4e0d\u9700\u8981\u53bb\u68c0\u7d22\u670d\u52a1\n    fetch-registry: false\n    service-url:\n      #\u8bbe\u7f6e\u4e0eEureka Server\u4ea4\u4e92\u7684\u5730\u5740\u67e5\u8be2\u670d\u52a1\u548c\u6ce8\u518c\u670d\u52a1\u90fd\u9700\u8981\u4f9d\u8d56\u8fd9\u4e2a\u5730\u5740\u3002\n      #defaultZone: http:\/\/${eureka.instance.hostname}:${server.port}\/eureka\/\n      defaultZone: http:\/\/eureka7002.com:7002\/eureka\/<\/code><\/pre>\n
7002YAML:<\/p>\n
server:\n  port: 7002\n\neureka:\n  instance:\n    hostname: eureka7002.com #eureka\u670d\u52a1\u7aef\u7684\u5b9e\u4f8b\u540d\u79f0\n  #hostname: localhost #eureka\u670d\u52a1\u7aef\u7684\u5b9e\u4f8b\u540d\u79f0\n  client:\n    #false\u8868\u793a\u4e0d\u5411\u6ce8\u518c\u4e2d\u5fc3\u6ce8\u518c\u81ea\u5df1\u3002\n    register-with-eureka: false\n    #false\u8868\u793a\u81ea\u5df1\u7aef\u5c31\u662f\u6ce8\u518c\u4e2d\u5fc3\uff0c\u6211\u7684\u804c\u8d23\u5c31\u662f\u7ef4\u62a4\u670d\u52a1\u5b9e\u4f8b\uff0c\u5e76\u4e0d\u9700\u8981\u53bb\u68c0\u7d22\u670d\u52a1\n    fetch-registry: false\n    service-url:\n      #\u8bbe\u7f6e\u4e0eEureka Server\u4ea4\u4e92\u7684\u5730\u5740\u67e5\u8be2\u670d\u52a1\u548c\u6ce8\u518c\u670d\u52a1\u90fd\u9700\u8981\u4f9d\u8d56\u8fd9\u4e2a\u5730\u5740\u3002\n      #defaultZone: http:\/\/${eureka.instance.hostname}:${server.port}\/eureka\/\n      defaultZone: http:\/\/eureka7001.com:7001\/eureka\/<\/code><\/pre>\n
7002\u4e3b\u542f\u52a8\u7c7b\uff0c\u53c2\u71677001<\/p>\n
@SpringBootApplication\n@EnableEurekaServer\npublic class EurekaMain7002 {\n    public static void main(String[] args){\n        SpringApplication.run(EurekaMain7002.class,args);\n    }\n}<\/code><\/pre>\n
\u5c06\u652f\u4ed8\u670d\u52a18001\u5fae\u670d\u52a1\u53d1\u5e03\u5230\u4e0a\u97622\u53f0Eureka\u96c6\u7fa4\u914d\u7f6e\u4e2d<\/p>\n
defaultZone: http:\/\/eureka7001.com:7001\/eureka,http:\/\/eureka7002.com:7002\/eureka  # \u96c6\u7fa4\u7248<\/code><\/pre>\n
\u5c06\u8ba2\u5355\u670d\u52a180\u5fae\u670d\u52a1\u53d1\u5e03\u5230\u4e0a\u97622\u53f0Eureka\u96c6\u7fa4\u914d\u7f6e\u4e2d<\/p>\n
eureka:\n  client:\n    #\u8868\u793a\u662f\u5426\u5c06\u81ea\u5df1\u6ce8\u518c\u8fdbEurekaServer\u9ed8\u8ba4\u4e3atrue\u3002\n    register-with-eureka: true\n    #\u662f\u5426\u4eceEurekaServer\u6293\u53d6\u5df2\u6709\u7684\u6ce8\u518c\u4fe1\u606f\uff0c\u9ed8\u8ba4\u4e3atrue\u3002\u5355\u8282\u70b9\u65e0\u6240\u8c13\uff0c\u96c6\u7fa4\u5fc5\u987b\u8bbe\u7f6e\u4e3atrue\u624d\u80fd\u914d\u5408ribbon\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\n    fetchRegistry: true\n    service-url:\n      #defaultZone: http:\/\/localhost:7001\/eureka\n      defaultZone: http:\/\/eureka7001.com:7001\/eureka,http:\/\/eureka7002.com:7002\/eureka  # \u96c6\u7fa4\u7248<\/code><\/pre>\n
\u6d4b\u8bd501<\/h3>\n
\u5148\u8981\u542f\u52a8EurekaServer\uff0c7001\/7002\u670d\u52a1<\/p>\n
\u518d\u8981\u542f\u52a8\u670d\u52a1\u63d0\u4f9b\u8005provider\uff0c8001<\/p>\n
\u518d\u8981\u542f\u52a8\u6d88\u8d39\u8005\uff0c80<\/p>\n
http:\/\/localhost\/consumer\/payment\/get\/1<\/a> --- \u6b63\u5e38\u8bbf\u95ee<\/p>\n
\u652f\u4ed8\u670d\u52a1\u63d0\u4f9b\u80058001\u96c6\u7fa4\u73af\u5883\u6784\u5efa<\/h3>\n
\u53c2\u8003cloud-provider-payment8001<\/p>\n
\u65b0\u5efacloud-provider-payment8002<\/p>\n
\u6539POM<\/p>\n
\u53c2\u71678001<\/p>\n
\u5199YML<\/p>\n
spring:\n  application:\n    name: cloud-payment-service #\u5e94\u7528\u540d\u9700\u8981\u4e00\u81f4<\/code><\/pre>\n
8001eureka\u4fee\u6539\u6ce8\u518c\u5730\u5740<\/p>\n
defaultZone: http:\/\/eureka7001.com:7001\/eureka,http:\/\/eureka7002.com:7002\/eureka  # \u96c6\u7fa4\u7248<\/code><\/pre>\n
8002<\/p>\n
eureka:\n  client:\n    #\u8868\u793a\u662f\u5426\u5c06\u81ea\u5df1\u6ce8\u518c\u8fdbEurekaServer\u9ed8\u8ba4\u4e3atrue\u3002\n    register-with-eureka: true\n    #\u662f\u5426\u4eceEurekaServer\u6293\u53d6\u5df2\u6709\u7684\u6ce8\u518c\u4fe1\u606f\uff0c\u9ed8\u8ba4\u4e3atrue\u3002\u5355\u8282\u70b9\u65e0\u6240\u8c13\uff0c\u96c6\u7fa4\u5fc5\u987b\u8bbe\u7f6e\u4e3atrue\u624d\u80fd\u914d\u5408ribbon\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\n    fetchRegistry: true\n    service-url:\n      #defaultZone: http:\/\/localhost:7001\/eureka\n      defaultZone: http:\/\/eureka7001.com:7001\/eureka,http:\/\/eureka7002.com:7002\/eureka  # \u96c6\u7fa4\u7248<\/code><\/pre>\n
\u4e3b\u542f\u52a8<\/p>\n
@SpringBootApplication\n@EnableEurekaClient\npublic class PaymentMain8002 {\n\n    public static void main(String[] args){\n        SpringApplication.run(PaymentMain8002.class,args);\n    }\n\n}<\/code><\/pre>\n
\u4e1a\u52a1\u7c7b<\/p>\n
\u53c2\u71678001<\/p>\n
\u4fee\u65398001\/8002\u7684Controller<\/p>\n
@RestController\n@Slf4j\npublic class PaymentController\n{\n    @Resource\n    private PaymentService paymentService;\n\n    @Value("${server.port}")\n    private String serverPort;\n\n    @PostMapping(value = "\/payment\/create")\n    public CommonResult create(@RequestBody Payment payment)\n    {\n        int result = paymentService.create(payment);\n        log.info("*****\u65b0\u589e\u7ed3\u679c:" + result);\n\n        if(result > 0)\n        {\n            return new CommonResult(200,"\u63d2\u5165\u6210\u529f,\u8fd4\u56de\u7ed3\u679c"+result+"\\t \u670d\u52a1\u7aef\u53e3\uff1a"+serverPort,payment);\n        }else{\n            return new CommonResult(444,"\u63d2\u5165\u5931\u8d25",null);\n        }\n    }\n\n    @GetMapping(value = "\/payment\/get\/{id}")\n    public CommonResult<Payment> getPaymentById(@PathVariable("id") Long id)\n    {\n        Payment payment = paymentService.getPaymentById(id);\n        log.info("*****\u67e5\u8be2\u7ed3\u679c:{}",payment);\n        if (payment != null) {\n            return new CommonResult(200,"\u67e5\u8be2\u6210\u529f"+"\\t \u670d\u52a1\u7aef\u53e3\uff1a"+serverPort,payment);\n        }else{\n            return new CommonResult(444,"\u6ca1\u6709\u5bf9\u5e94\u8bb0\u5f55,\u67e5\u8be2ID: "+id,null);\n        }\n    }\n}<\/code><\/pre>\n
\u8d1f\u8f7d\u5747\u8861<\/h3>\n
80\u6d88\u8d39\u8005\u8c03\u7528url\u4e0d\u80fd\u5199\u6b7b,\u4fee\u6539\u4e3a\u670d\u52a1\u540d<\/p>\n
\/\/    public static final String PaymentSrv_URL = "http:\/\/localhost:8001";\n\n    \/\/ \u901a\u8fc7\u5728eureka\u4e0a\u6ce8\u518c\u8fc7\u7684\u5fae\u670d\u52a1\u540d\u79f0\u8c03\u7528\n    public static final String PaymentSrv_URL = "http:\/\/CLOUD-PAYMENT-SERVICE";<\/code><\/pre>\n
\u4f7f\u7528@LoadBalanced\u6ce8\u89e3\u8d4b\u4e88RestTemplate\u8d1f\u8f7d\u5747\u8861\u7684\u80fd\u529b\uff0c\u8fd9\u662fRibbon\u7684\u8d1f\u8f7d\u5747\u8861\u529f\u80fd<\/p>\n
@Configuration\npublic class ApplicationContextConfig {\n\n    @Bean\n    @LoadBalanced \/\/\u4f7f\u7528@LoadBalanced\u6ce8\u89e3\u8d4b\u4e88RestTemplate\u8d1f\u8f7d\u5747\u8861\u7684\u80fd\u529b\n    public RestTemplate getRestTemplate(){\n        return new RestTemplate();\n    }\n}<\/code><\/pre>\n
\u6d4b\u8bd502<\/h3>\n
\u5148\u8981\u542f\u52a8EurekaServer\uff0c7001\/7002\u670d\u52a1<\/p>\n
\u518d\u8981\u542f\u52a8\u670d\u52a1\u63d0\u4f9b\u8005provider\uff0c8001\/8002\u670d\u52a1<\/p>\n
http:\/\/localhost\/consumer\/payment\/get\/1<\/a><\/p>\n
\u7ed3\u679c:\u8d1f\u8f7d\u5747\u8861\u6548\u679c\u8fbe\u5230<\/p>\n
8001\/8002\u7aef\u53e3\u4ea4\u66ff\u51fa\u73b0<\/p>\n
Ribbon\u548cEureka\u6574\u5408\u540eConsumer\u53ef\u4ee5\u76f4\u63a5\u8c03\u7528\u670d\u52a1\u800c\u4e0d\u7528\u518d\u5173\u5fc3\u5730\u5740\u548c\u7aef\u53e3\u53f7\uff0c\u4e14\u8be5\u670d\u52a1\u8fd8\u6709\u8d1f\u8f7d\u529f\u80fd\u4e86\u3002O(\u2229_\u2229)O<\/p>\n
actuator\u5fae\u670d\u52a1\u4fe1\u606f\u5b8c\u5584<\/h2>\n
\u4e3b\u673a\u540d\u79f0:\u670d\u52a1\u540d\u79f0\u4fee\u6539<\/p>\n
\u8bbf\u95ee\u4fe1\u606f\u6709IP\u4fe1\u606f\u63d0\u793a<\/p>\n
  instance:\n    instance-id: payment8001    #\u4fee\u6539status\u663e\u793a\u540d\u79f0\n    prefer-ip-address: true     #\u8bbf\u95ee\u8def\u5f84\u53ef\u4ee5\u663e\u793aIP\u5730\u5740<\/code><\/pre>\n
\"file\"<\/div><\/p>\n
\u4fee\u6539\u540e\u5bf9\u6bd4\u53d1\u73b0\uff1a<\/p>\n
status\u91cc\u9762\u7684\u540d\u79f0\u4f7f\u7528\u7684\u662f\u81ea\u5b9a\u4e49\u7684\uff0c<\/p>\n
\u8d85\u94fe\u63a5ip\u4e0d\u518d\u662flocalhost<\/p>\n
\u670d\u52a1\u53d1\u73b0Discovery<\/h2>\n
\u5bf9\u4e8e\u6ce8\u518c\u8fdbeureka\u91cc\u9762\u7684\u5fae\u670d\u52a1\uff0c\u53ef\u4ee5\u901a\u8fc7\u670d\u52a1\u53d1\u73b0\u6765\u83b7\u5f97\u8be5\u670d\u52a1\u7684\u4fe1\u606f<\/p>\n
\u4fee\u6539cloud-provider-payment8001\u7684Controller<\/p>\n
@Resource\nprivate DiscoveryClient discoveryClient;\n\n@GetMapping(value = "\/payment\/discovery")\n    public Object discovery()\n    {\n        List<String> services = discoveryClient.getServices();\n        for (String element : services) {\n            System.out.println(element);\n        }\n\n        List<ServiceInstance> instances = discoveryClient.getInstances("CLOUD-PAYMENT-SERVICE");\n        for (ServiceInstance element : instances) {\n            System.out.println(element.getServiceId() + "\\t" + element.getHost() + "\\t" + element.getPort() + "\\t"\n                    + element.getUri());\n        }\n        return this.discoveryClient;\n    }<\/code><\/pre>\n
8001\u4e3b\u542f\u52a8\u7c7b,\u6dfb\u52a0\u670d\u52a1\u53d1\u73b0\u6ce8\u89e3<\/p>\n
@EnableDiscoveryClient \/\/\u670d\u52a1\u53d1\u73b0<\/code><\/pre>\n
\u81ea\u6d4b<\/p>\n
\u5148\u8981\u542f\u52a8EurekaServer<\/p>\n
\u518d\u542f\u52a88001\u4e3b\u542f\u52a8\u7c7b\uff0c\u9700\u8981\u7a0d\u7b49\u4e00\u4f1a\u513f<\/p>\n
http:\/\/localhost:8001\/payment\/discovery<\/a><\/p>\n
cloud-payment-service\ncloud-order-service\nCLOUD-PAYMENT-SERVICE   172.28.105.245  8001    http:\/\/172.28.105.245:8001\nCLOUD-PAYMENT-SERVICE   localhost   8002    http:\/\/localhost:8002<\/code><\/pre>\n
\u53ef\u4ee5\u901a\u8fc7\u8be5\u4e00\u4e2a\u670d\u52a1\uff0c\u83b7\u53d6\u540c\u5728Eureka\u6ce8\u518c\u4e2d\u5fc3\u7684\u5176\u4ed6\u670d\u52a1\u548c\u5b9e\u4f8b<\/p>\n
Eureka\u81ea\u6211\u4fdd\u62a4<\/h2>\n
\u6545\u969c\u73b0\u8c61<\/h3>\n
\u6982\u8ff0
\n\u4fdd\u62a4\u6a21\u5f0f\u4e3b\u8981\u7528\u4e8e\u4e00\u7ec4\u5ba2\u6237\u7aef\u548cEureka Server\u4e4b\u95f4\u5b58\u5728\u7f51\u7edc\u5206\u533a\u573a\u666f\u4e0b\u7684\u4fdd\u62a4\u3002\u4e00\u65e6\u8fdb\u5165\u4fdd\u62a4\u6a21\u5f0f\uff0c
\nEureka Server\u5c06\u4f1a\u5c1d\u8bd5\u4fdd\u62a4\u5176\u670d\u52a1\u6ce8\u518c\u8868\u4e2d\u7684\u4fe1\u606f\uff0c\u4e0d\u518d\u5220\u9664\u670d\u52a1\u6ce8\u518c\u8868\u4e2d\u7684\u6570\u636e\uff0c\u4e5f\u5c31\u662f\u4e0d\u4f1a\u6ce8\u9500\u4efb\u4f55\u5fae\u670d\u52a1\u3002<\/p>\n
\u5982\u679c\u5728Eureka Server\u7684\u9996\u9875\u770b\u5230\u4ee5\u4e0b\u8fd9\u6bb5\u63d0\u793a\uff0c\u5219\u8bf4\u660eEureka\u8fdb\u5165\u4e86\u4fdd\u62a4\u6a21\u5f0f\uff1a<\/p>\n
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.<\/strong><\/p>\n
\u5bfc\u81f4\u539f\u56e0<\/h3>\n
\u4e00\u53e5\u8bdd\uff1a\u67d0\u65f6\u523b\u67d0\u4e00\u4e2a\u5fae\u670d\u52a1\u4e0d\u53ef\u7528\u4e86\uff0cEureka\u4e0d\u4f1a\u7acb\u523b\u6e05\u7406\uff0c\u4f9d\u65e7\u4f1a\u5bf9\u8be5\u5fae\u670d\u52a1\u7684\u4fe1\u606f\u8fdb\u884c\u4fdd\u5b58<\/p>\n
\u5c5e\u4e8eCAP\u91cc\u9762\u7684AP\u5206\u652f<\/p>\n
\u4e3a\u4ec0\u4e48\u4f1a\u4ea7\u751fEureka\u81ea\u6211\u4fdd\u62a4\u673a\u5236\uff1f<\/h3>\n
\u4e3a\u4e86\u9632\u6b62EurekaClient\u53ef\u4ee5\u6b63\u5e38\u8fd0\u884c\uff0c\u4f46\u662f \u4e0e EurekaServer\u7f51\u7edc\u4e0d\u901a\u60c5\u51b5\u4e0b\uff0cEurekaServer\u4e0d\u4f1a\u7acb\u523b\u5c06EurekaClient\u670d\u52a1\u5254\u9664<\/p>\n
\u4ec0\u4e48\u662f\u81ea\u6211\u4fdd\u62a4\u6a21\u5f0f\uff1f<\/h3>\n
\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u5982\u679cEurekaServer\u5728\u4e00\u5b9a\u65f6\u95f4\u5185\u6ca1\u6709\u63a5\u6536\u5230\u67d0\u4e2a\u5fae\u670d\u52a1\u5b9e\u4f8b\u7684\u5fc3\u8df3\uff0cEurekaServer\u5c06\u4f1a\u6ce8\u9500\u8be5\u5b9e\u4f8b\uff08\u9ed8\u8ba490\u79d2\uff09\u3002\u4f46\u662f\u5f53\u7f51\u7edc\u5206\u533a\u6545\u969c\u53d1\u751f(\u5ef6\u65f6\u3001\u5361\u987f\u3001\u62e5\u6324)\u65f6\uff0c\u5fae\u670d\u52a1\u4e0eEurekaServer\u4e4b\u95f4\u65e0\u6cd5\u6b63\u5e38\u901a\u4fe1\uff0c\u4ee5\u4e0a\u884c\u4e3a\u53ef\u80fd\u53d8\u5f97\u975e\u5e38\u5371\u9669\u4e86\u2014\u2014\u56e0\u4e3a\u5fae\u670d\u52a1\u672c\u8eab\u5176\u5b9e\u662f\u5065\u5eb7\u7684\uff0c\u6b64\u65f6\u672c\u4e0d\u5e94\u8be5\u6ce8\u9500\u8fd9\u4e2a\u5fae\u670d\u52a1\u3002Eureka\u901a\u8fc7\u201c\u81ea\u6211\u4fdd\u62a4\u6a21\u5f0f\u201d\u6765\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u2014\u2014\u5f53EurekaServer\u8282\u70b9\u5728\u77ed\u65f6\u95f4\u5185\u4e22\u5931\u8fc7\u591a\u5ba2\u6237\u7aef\u65f6\uff08\u53ef\u80fd\u53d1\u751f\u4e86\u7f51\u7edc\u5206\u533a\u6545\u969c\uff09\uff0c\u90a3\u4e48\u8fd9\u4e2a\u8282\u70b9\u5c31\u4f1a\u8fdb\u5165\u81ea\u6211\u4fdd\u62a4\u6a21\u5f0f\u3002<\/p>\n
\"file\"<\/div><\/p>\n
\u5728\u81ea\u6211\u4fdd\u62a4\u6a21\u5f0f\u4e2d\uff0cEureka Server\u4f1a\u4fdd\u62a4\u670d\u52a1\u6ce8\u518c\u8868\u4e2d\u7684\u4fe1\u606f\uff0c\u4e0d\u518d\u6ce8\u9500\u4efb\u4f55\u670d\u52a1\u5b9e\u4f8b\u3002<\/em><\/strong>
\n\u5b83\u7684\u8bbe\u8ba1\u54f2\u5b66\u5c31\u662f\u5b81\u53ef\u4fdd\u7559\u9519\u8bef\u7684\u670d\u52a1\u6ce8\u518c\u4fe1\u606f\uff0c\u4e5f\u4e0d\u76f2\u76ee\u6ce8\u9500\u4efb\u4f55\u53ef\u80fd\u5065\u5eb7\u7684\u670d\u52a1\u5b9e\u4f8b\u3002\u4e00\u53e5\u8bdd\u8bb2\u89e3\uff1a\u597d\u6b7b\u4e0d\u5982\u8d56\u6d3b\u7740<\/p>\n
\u7efc\u4e0a\uff0c\u81ea\u6211\u4fdd\u62a4\u6a21\u5f0f\u662f\u4e00\u79cd\u5e94\u5bf9\u7f51\u7edc\u5f02\u5e38\u7684\u5b89\u5168\u4fdd\u62a4\u63aa\u65bd\u3002\u5b83\u7684\u67b6\u6784\u54f2\u5b66\u662f\u5b81\u53ef\u540c\u65f6\u4fdd\u7559\u6240\u6709\u5fae\u670d\u52a1\uff08\u5065\u5eb7\u7684\u5fae\u670d\u52a1\u548c\u4e0d\u5065\u5eb7\u7684\u5fae\u670d\u52a1\u90fd\u4f1a\u4fdd\u7559\uff09\u4e5f\u4e0d\u76f2\u76ee\u6ce8\u9500\u4efb\u4f55\u5065\u5eb7\u7684\u5fae\u670d\u52a1\u3002\u4f7f\u7528\u81ea\u6211\u4fdd\u62a4\u6a21\u5f0f\uff0c\u53ef\u4ee5\u8ba9Eureka\u96c6\u7fa4\u66f4\u52a0\u7684\u5065\u58ee\u3001\u7a33\u5b9a\u3002<\/p>\n
\u600e\u4e48\u7981\u6b62\u81ea\u6211\u4fdd\u62a4<\/h2>\n
\u65b9\u4fbf\u6d4b\u8bd5\uff0c\u4e0b\u9762\u90fd\u4f7f\u7528\u5355\u673a\u6d4b\u8bd5<\/p>\n
\n
\u6ce8\u518c\u4e2d\u5fc3eureakeServer\u7aef7001:<\/h3>\n
\u51fa\u5382\u9ed8\u8ba4\uff0c\u81ea\u6211\u4fdd\u62a4\u673a\u5236\u662f\u5f00\u542f\u7684<\/p>\n
\u4f7f\u7528eureka.server.enable-self-preservation = false \u53ef\u4ee5\u7981\u7528\u81ea\u6211\u4fdd\u62a4\u6a21\u5f0f<\/p>\n
\u5728eurekaServer\u7aef7001\u5904\u8bbe\u7f6e\u5173\u95ed\u81ea\u6211\u4fdd\u62a4\u673a\u5236<\/p>\n
  server:\n    #\u5173\u95ed\u81ea\u6211\u4fdd\u62a4\u673a\u5236\uff0c\u4fdd\u8bc1\u4e0d\u53ef\u7528\u670d\u52a1\u88ab\u53ca\u65f6\u8e22\u9664\n       enable-self-preservation: false\n    eviction-interval-timer-in-ms: 2000<\/code><\/pre>\n
http:\/\/eureka7001.com:7001\/\u67e5\u770b\u5173\u95ed\u6548\u679c<\/a>\uff1a<\/p>\n
**THE SELF PRESERVATION MODE IS TURNED OFF. THIS MAY NOT PROTECT INSTANCE EXPIRY IN CASE OF NETWORK\/OTHER PROBLEMS.**<\/code><\/p>\n
\u751f\u4ea7\u8005\u5ba2\u6237\u7aefeureakeClient\u7aef8001:<\/h3>\n
\u9ed8\u8ba4<\/p>\n
eureka.instance.lease-renewal-interval-in-seconds=30\n\neureka.instance.lease-expiration-duration-in-seconds=90<\/code><\/pre>\n
\u914d\u7f6e<\/p>\n
server:\n  port: 8001\n\nspring:\n  application:\n    name: cloud-payment-service\n  datasource:\n    type: com.alibaba.druid.pool.DruidDataSource            # \u5f53\u524d\u6570\u636e\u6e90\u64cd\u4f5c\u7c7b\u578b\n    driver-class-name: org.gjt.mm.mysql.Driver              # mysql\u9a71\u52a8\u5305 com.mysql.jdbc.Driver\n    url: jdbc:mysql:\/\/localhost:3307\/db2022?useUnicode=true&characterEncoding=utf-8&useSSL=false\n    username: root\n    password: root\n\nmybatis:\n  mapperLocations: classpath:mapper\/*.xml\n  type-aliases-package: com.springcloud.entity    # \u6240\u6709Entity\u522b\u540d\u7c7b\u6240\u5728\u5305\n\neureka:\n  client:\n    #\u8868\u793a\u662f\u5426\u5c06\u81ea\u5df1\u6ce8\u518c\u8fdbEurekaServer\u9ed8\u8ba4\u4e3atrue\u3002\n    register-with-eureka: true\n    #\u662f\u5426\u4eceEurekaServer\u6293\u53d6\u5df2\u6709\u7684\u6ce8\u518c\u4fe1\u606f\uff0c\u9ed8\u8ba4\u4e3atrue\u3002\u5355\u8282\u70b9\u65e0\u6240\u8c13\uff0c\u96c6\u7fa4\u5fc5\u987b\u8bbe\u7f6e\u4e3atrue\u624d\u80fd\u914d\u5408ribbon\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\n    fetchRegistry: true\n    service-url:\n      #defaultZone: http:\/\/localhost:7001\/eureka\n      #defaultZone: http:\/\/eureka7001.com:7001\/eureka,http:\/\/eureka7002.com:7002\/eureka  # \u96c6\u7fa4\u7248\n      defaultZone: http:\/\/eureka7001.com:7001\/eureka\n  instance:\n    instance-id: payment8001\n    prefer-ip-address: true     #\u8bbf\u95ee\u8def\u5f84\u53ef\u4ee5\u663e\u793aIP\u5730\u5740\n\n  #\u5fc3\u8df3\u68c0\u6d4b\u4e0e\u7eed\u7ea6\u65f6\u95f4\n  #\u5f00\u53d1\u65f6\u8bbe\u7f6e\u5c0f\u4e9b\uff0c\u4fdd\u8bc1\u670d\u52a1\u5173\u95ed\u540e\u6ce8\u518c\u4e2d\u5fc3\u80fd\u5373\u4f7f\u5254\u9664\u670d\u52a1\n    #Eureka\u5ba2\u6237\u7aef\u5411\u670d\u52a1\u7aef\u53d1\u9001\u5fc3\u8df3\u7684\u65f6\u95f4\u95f4\u9694\uff0c\u5355\u4f4d\u4e3a\u79d2(\u9ed8\u8ba4\u662f30\u79d2)\n    lease-renewal-interval-in-seconds: 1\n    #Eureka\u670d\u52a1\u7aef\u5728\u6536\u5230\u6700\u540e\u4e00\u6b21\u5fc3\u8df3\u540e\u7b49\u5f85\u65f6\u95f4\u4e0a\u9650\uff0c\u5355\u4f4d\u4e3a\u79d2(\u9ed8\u8ba4\u662f90\u79d2)\uff0c\u8d85\u65f6\u5c06\u5254\u9664\u670d\u52a1\n    lease-expiration-duration-in-seconds: 2<\/code><\/pre>\n
\u6d4b\u8bd5<\/p>\n
7001\u548c8001\u90fd\u914d\u7f6e\u5b8c\u6210<\/p>\n
\u5148\u542f\u52a87001\u518d\u542f\u52a88001<\/p>\n
\u5148\u5173\u95ed8001<\/p>\n
\u6548\u679c\uff1a8001\u670d\u52a1\u9a6c\u4e0a\u88ab\u5220\u9664\u4e86\uff0c\u4e0d\u4f1a\u7b49\u5f85<\/p>\n","protected":false},"excerpt":{"rendered":"
Eureka\u57fa\u7840\u77e5\u8bc6 \u4ec0\u4e48\u662f\u670d\u52a1\u6cbb\u7406 Spring Cloud \u5c01\u88c5\u4e86 Netflix \u516c\u53f8\u5f00\u53d1\u7684 Eurek […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[126],"tags":[70],"class_list":["post-397","post","type-post","status-publish","format-standard","hentry","category-java-microservices","tag-springcloud"],"_links":{"self":[{"href":"https:\/\/blog.ttwow.top\/index.php?rest_route=\/wp\/v2\/posts\/397","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.ttwow.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ttwow.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ttwow.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ttwow.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=397"}],"version-history":[{"count":1,"href":"https:\/\/blog.ttwow.top\/index.php?rest_route=\/wp\/v2\/posts\/397\/revisions"}],"predecessor-version":[{"id":2123,"href":"https:\/\/blog.ttwow.top\/index.php?rest_route=\/wp\/v2\/posts\/397\/revisions\/2123"}],"wp:attachment":[{"href":"https:\/\/blog.ttwow.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ttwow.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=397"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ttwow.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}