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異なるホスト上のeureka-serverでeureka-clientsを登録する方法。スプリングブーツ

私のeureka-serverを私のローカルホストで実行しています。ローカルホストでサービスを実行している他のすべてを登録することができ、すべてが期待どおりに機能します。

次に、Linuxマシンで実行されているサービスを登録します。私のプロパティはそのように見えます：

spring.application.name=myService-service
spring.cloud.config.uri=http://myMachine.domain.lan:8888
server.port=8002
eureka.client.service-url.default-zone=http://myMachine.domain.lan:8761/eureka/

ただし、サービスはlocalhostのeurekaサーバーに登録できません。 （最後に、ローカルホストで実行される同じサービス）

私はそれらの例外を受け取ります：

Java.net.ConnectException: Connection refused
com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server

しかし、localhostで実行しているconfig-serviceから構成ファイルを取得できます。

Linuxマシン（クライアント）からローカルホスト（サーバー）へのサービスをeurekaに登録するために必要な構成はどれですか？

この注釈は私が使用します：

サービス：

@SpringBootApplication
@EnableDiscoveryClient
@EnableEurekaClient
public class MyServiceApplication {

ユーレカサーバー：

@SpringBootApplication
@EnableEurekaServer
public class EurekaServiceApplication {

PS：また、反対の方法は機能していません。 Linuxマシンにeurekaサーバーがあり、ローカルホストにサービスがあることを意味します。同じ例外を取得します。

Edit1：

Eureka-Serverプロパティ：

spring.application.name=eureka-service
spring.cloud.config.uri=http://myMachine.domain.lan:8888
server.port=8761
eureka.client.register-with-eureka=false
eureka.client.fetch-registry=false
eureka.instance.hostname=KBHWS242.myDomain.lan
eureka.instance.prefer-ip-address=true

Edit2：

testsrvはLinuxマシンです。 （172.25.82.108）

2016-08-31 09:17:01.912  INFO 27105 --- [           main] com.netflix.discovery.DiscoveryClient    : Starting heartbeat executor: renew interval is: 30
2016-08-31 09:17:01.919  INFO 27105 --- [           main] c.n.discovery.InstanceInfoReplicator     : InstanceInfoReplicator onDemand update allowed rate per min is 4
2016-08-31 09:17:01.923  INFO 27105 --- [           main] com.netflix.discovery.DiscoveryClient    : Discovery Client initialized at timestamp 1472627821923 with initial instances count: 0
2016-08-31 09:17:02.068  INFO 27105 --- [           main] c.n.e.EurekaDiscoveryClientConfiguration : Registering application reservation-service with eureka with status UP
2016-08-31 09:17:02.070  INFO 27105 --- [           main] com.netflix.discovery.DiscoveryClient    : Saw local status change event StatusChangeEvent [timestamp=1472627822070, current=UP, previous=STARTING]
2016-08-31 09:17:02.073  INFO 27105 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_RESERVATION-SERVICE/testsrv1.myDomain.lan:reservation-service:8002: registering service...
2016-08-31 09:17:02.173 ERROR 27105 --- [nfoReplicator-0] c.n.d.s.t.d.RedirectingEurekaHttpClient  : Request execution error

com.Sun.jersey.api.client.ClientHandlerException: Java.net.ConnectException: Connection refused

Caused by: Java.net.ConnectException: Connection refused


2016-08-31 09:17:02.174  WARN 27105 --- [nfoReplicator-0] c.n.d.s.t.d.RetryableEurekaHttpClient    : Request execution failure
2016-08-31 09:17:02.175  WARN 27105 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_RESERVATION-SERVICE/testsrv1.myDomain.lan:reservation-service:8002 - registration failed Cannot execute request on any known server

com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server


2016-08-31 09:17:02.175  WARN 27105 --- [nfoReplicator-0] c.n.discovery.InstanceInfoReplicator     : There was a problem with the instance info replicator

com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server

2016-08-31 09:17:02.594  INFO 27105 --- [           main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat started on port(s): 8002 (http)
2016-08-31 09:17:02.596  INFO 27105 --- [           main] c.n.e.EurekaDiscoveryClientConfiguration : Updating port to 8002
2016-08-31 09:17:04.134  INFO 27105 --- [           main] o.h.h.i.QueryTranslatorFactoryInitiator  : HHH000397: Using ASTQueryTranslatorFactory
2016-08-31 09:17:04.659  INFO 27105 --- [           main] a.e.ReservationServiceApplication        : Started ReservationServiceApplication in 44.893 seconds (JVM running for 47.272)
2016-08-31 09:17:31.913  INFO 27105 --- [freshExecutor-0] com.netflix.discovery.DiscoveryClient    : Disable delta property : false
2016-08-31 09:17:31.914  INFO 27105 --- [freshExecutor-0] com.netflix.discovery.DiscoveryClient    : Single vip registry refresh property : null
2016-08-31 09:17:31.914  INFO 27105 --- [freshExecutor-0] com.netflix.discovery.DiscoveryClient    : Force full registry fetch : false
2016-08-31 09:17:31.914  INFO 27105 --- [freshExecutor-0] com.netflix.discovery.DiscoveryClient    : Application is null : false
2016-08-31 09:17:31.914  INFO 27105 --- [freshExecutor-0] com.netflix.discovery.DiscoveryClient    : Registered Applications size is zero : true
2016-08-31 09:17:31.914  INFO 27105 --- [freshExecutor-0] com.netflix.discovery.DiscoveryClient    : Application version is -1: true
2016-08-31 09:17:31.914  INFO 27105 --- [freshExecutor-0] com.netflix.discovery.DiscoveryClient    : Getting all instance registry info from the eureka server
2016-08-31 09:17:31.917 ERROR 27105 --- [freshExecutor-0] c.n.d.s.t.d.RedirectingEurekaHttpClient  : Request execution error

com.Sun.jersey.api.client.ClientHandlerException: Java.net.ConnectException: Connection refused

Caused by: Java.net.ConnectException: Connection refused

2016-08-31 09:17:31.917  WARN 27105 --- [freshExecutor-0] c.n.d.s.t.d.RetryableEurekaHttpClient    : Request execution failure
2016-08-31 09:17:31.918 ERROR 27105 --- [freshExecutor-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_RESERVATION-SERVICE/testsrv1.myDomain.lan:reservation-service:8002 - was unable to refresh its cache! status = Cannot execute request on any known server

com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server

2016-08-31 09:17:31.924 ERROR 27105 --- [tbeatExecutor-0] c.n.d.s.t.d.RedirectingEurekaHttpClient  : Request execution error

com.Sun.jersey.api.client.ClientHandlerException: Java.net.ConnectException: Connection refused

Caused by: Java.net.ConnectException: Connection refused

DiscoveryClient_RESERVATION-SERVICE/testsrv1.myDomain.lan:reservation-service:8002 - was unable to send heartbeat!

Edit3：

依存関係：

Maven: org.springframework.cloud:spring-cloud-commons:1.1.1.RELEASE
Maven: org.springframework.cloud:spring-cloud-config-client:1.1.2.RELEASE
Maven: org.springframework.cloud:spring-cloud-context:1.1.1.RELEASE
Maven: org.springframework.cloud:spring-cloud-netflix-core:1.1.5.RELEASE
Maven: org.springframework.cloud:spring-cloud-netflix-eureka-client:1.1.5.RELEASE
Maven: org.springframework.cloud:spring-cloud-starter:1.1.1.RELEASE
Maven: org.springframework.cloud:spring-cloud-starter-archaius:1.1.5.RELEASE
Maven: org.springframework.cloud:spring-cloud-starter-config:1.1.3.RELEASE
Maven: org.springframework.cloud:spring-cloud-starter-eureka:1.1.5.RELEASE
Maven: org.springframework.cloud:spring-cloud-starter-ribbon:1.1.5.RELEASE


Maven: org.springframework.cloud:spring-cloud-netflix-eureka-server:1.1.5.RELEASE
javaspringspring-bootnetflix-eureka
8
Patrick

変更後.properties〜.yml私のサービスの1つのファイルとdefaultZoneのスペルミスを修正し、すべて期待どおりに動作します。

4
Patrick