Весенняя эврика самостоятельная регистрация на кубернетес - PullRequest
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Весенняя эврика самостоятельная регистрация на кубернетес

0 голосов
/ 15 апреля 2020

Я хочу самостоятельно обнаружить сервер eureka. Текущая конфигурация работает на локальном env и использует docker -композицию, но когда на kubernetes запускается то же самое изображение docker, я получаю: 

> 2020-04-15 17:29:33.929  INFO 1 --- [a-EvictionTimer]
> c.n.e.registry.AbstractInstanceRegistry  : Running the evict task with
> compensationTime 0ms 2020-04-15 17:29:34.205 ERROR 1 ---
> [nfoReplicator-0] c.n.d.s.t.d.RedirectingEurekaHttpClient  : Request
> execution error. endpoint=DefaultEndpoint{
> serviceUrl='http://account_eureka:M8egvEsFfBg7W5Qt83a2isqT@server-discovery:8761/eureka/}
> com.sun.jersey.api.client.ClientHandlerException:
> org.apache.http.conn.ConnectTimeoutException: Connect to
> server-discovery:8761 timed out   at
> com.sun.jersey.client.apache4.ApacheHttpClient4Handler.handle(ApacheHttpClient4Handler.java:187)
> ~[jersey-apache-client4-1.19.1.jar!/:1.19.1]  at
> com.sun.jersey.api.client.filter.GZIPContentEncodingFilter.handle(GZIPContentEncodingFilter.java:123)
> ~[jersey-client-1.19.1.jar!/:1.19.1]  at
> com.netflix.discovery.EurekaIdentityHeaderFilter.handle(EurekaIdentityHeaderFilter.java:27)
> ~[eureka-client-1.9.17.jar!/:1.9.17]  at
> com.sun.jersey.api.client.Client.handle(Client.java:652)
> ~[jersey-client-1.19.1.jar!/:1.19.1]  at
> com.sun.jersey.api.client.WebResource.handle(WebResource.java:682)
> ~[jersey-client-1.19.1.jar!/:1.19.1]  at
> com.sun.jersey.api.client.WebResource.access$200(WebResource.java:74)
> ~[jersey-client-1.19.1.jar!/:1.19.1]  at
> com.sun.jersey.api.client.WebResource$Builder.post(WebResource.java:570)
> ~[jersey-client-1.19.1.jar!/:1.19.1]  at
> com.netflix.discovery.shared.transport.jersey.AbstractJerseyEurekaHttpClient.register(AbstractJerseyEurekaHttpClient.java:57)
> ~[eureka-client-1.9.17.jar!/:1.9.17]  at
> com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
> ~[eureka-client-1.9.17.jar!/:1.9.17]  at
> com.netflix.discovery.shared.transport.decorator.MetricsCollectingEurekaHttpClient.execute(MetricsCollectingEurekaHttpClient.java:73)
> ~[eureka-client-1.9.17.jar!/:1.9.17]  at
> com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
> ~[eureka-client-1.9.17.jar!/:1.9.17]  at
> com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
> ~[eureka-client-1.9.17.jar!/:1.9.17]  at
> com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.executeOnNewServer(RedirectingEurekaHttpClient.java:118)
> ~[eureka-client-1.9.17.jar!/:1.9.17]  at
> com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.execute(RedirectingEurekaHttpClient.java:79)
> ~[eureka-client-1.9.17.jar!/:1.9.17]  at
> com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
> ~[eureka-client-1.9.17.jar!/:1.9.17]  at
> com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
> ~[eureka-client-1.9.17.jar!/:1.9.17]  at
> com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:120)
> ~[eureka-client-1.9.17.jar!/:1.9.17]  at
> com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
> ~[eureka-client-1.9.17.jar!/:1.9.17]  at
> com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$1.execute(EurekaHttpClientDecorator.java:59)
> ~[eureka-client-1.9.17.jar!/:1.9.17]  at
> com.netflix.discovery.shared.transport.decorator.SessionedEurekaHttpClient.execute(SessionedEurekaHttpClient.java:77)
> ~[eureka-client-1.9.17.jar!/:1.9.17]  at
> com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.register(EurekaHttpClientDecorator.java:56)
> ~[eureka-client-1.9.17.jar!/:1.9.17]  at
> com.netflix.discovery.DiscoveryClient.register(DiscoveryClient.java:850)
> ~[eureka-client-1.9.17.jar!/:1.9.17]  at
> com.netflix.discovery.InstanceInfoReplicator.run(InstanceInfoReplicator.java:121)
> ~[eureka-client-1.9.17.jar!/:1.9.17]  at
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
> ~[na:na]  at
> java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
> ~[na:na]  at
> java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304)
> ~[na:na]  at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
> ~[na:na]  at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
> ~[na:na]  at java.base/java.lang.Thread.run(Thread.java:830) ~[na:na]
2020-04-15 17:29:34.205  WARN 1 --- [nfoReplicator-0] c.n.d.s.t.d.RetryableEurekaHttpClient    : Request execution failed with message: org.apache.http.conn.ConnectTimeoutException: Connect to server-discovery:8761 timed out
2020-04-15 17:29:34.205  WARN 1 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient    : DiscoveryClient_EUREKA/server-discovery-56dbdc4879-crwbr:eureka:8761 - registration failed Cannot execute request on any known server
com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server

Другие службы регистрируются правильно.

Часть docker -композит: 

server-discovery:
image: szastarek/food-delivery-server-discovery:${TAG}
container_name: server-discovery
environment:
  - EUREKA_URL=http://account_eureka:password@server-discovery:8761/eureka/
  - CONFIG_URI=http://config-server:8888
  - ACTUATOR_PASSWORD=iN09KtaW59dqeRylgZFV4aSZ
  - DASHBOARD_PASSWORD=password
  - EUREKA_PASSWORD=password
  - ENV=dev
ports:
  - 8761:8761
depends_on:
  - config-server
networks:
  food-delivery-net:
    aliases:
      - "server-discovery"

И развертывание kubernetes: 

apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    io.kompose.service: server-discovery
  name: server-discovery
spec:
  replicas: 1
  selector:
    matchLabels:
      io.kompose.service: server-discovery
  strategy: {}
  template:
    metadata:
      annotations:
        vault.security.banzaicloud.io/vault-addr: "https://vault:8200"
        vault.security.banzaicloud.io/vault-tls-secret: "vault-tls"
      labels:
        io.kompose.service: server-discovery
    spec:
      containers:
      - env:
        - name: CONFIG_URI
          value: http://config-server:8888
        - name: ACTUATOR_PASSWORD
          value: "vault:secret/data/actuator#ACTUATOR_PASSWORD"
        - name: EUREKA_URL
          value: "vault:secret/data/server-discovery#EUREKA_URL"
        - name: DASHBOARD_PASSWORD
          value: "vault:secret/data/server-discovery#DASHBOARD_PASSWORD"
        - name: EUREKA_PASSWORD
          value: "vault:secret/data/server-discovery#EUREKA_PASSWORD"
        - name: ENV
          value: dev
        image: 'szastarek/food-delivery-server-discovery:0.0.1-SNAPSHOT'
        imagePullPolicy: Always
        name: server-discovery
        ports:
        - containerPort: 8761
        resources: {}
      restartPolicy: Always
      serviceAccountName: ""

И в свойствах eureka у меня есть eureka.client.service-url.defaultZone = EUREKA_URL

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