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OKD 中的 Spring Cloud Dataflow/SCDF 2.8.0 失敗

[英]Spring Cloud Dataflow/SCDF 2.8.0 in OKD fails

 原文  2021-06-22 14:47:36  6   1    java/ openshift/ spring-cloud-dataflow/ okd

問題描述

我需要在 OKD 中部署 SCDF 2.8.0 版本。 我還對 SCDF 代碼進行了更改以添加 Oracle 驅動程序依賴項。 當我在添加文檔中給出的所有 SCDF 配置后擴展 POD 時，我收到以下錯誤。 我嘗試更改端口，但沒有用。

在同一環境中部署了其他 Rest 應用程序，它們在通過端口 80 或 81 公開服務方面沒有問題。請讓我知道您的意見。

  ____                              ____ _                __
 / ___| _ __  _ __(_)_ __   __ _   / ___| | ___  _   _  __| |
 \___ \| '_ \| '__| | '_ \ / _` | | |   | |/ _ \| | | |/ _` |
  ___) | |_) | |  | | | | | (_| | | |___| | (_) | |_| | (_| |
 |____/| .__/|_|  |_|_| |_|\__, |  \____|_|\___/ \__,_|\__,_|
  ____ |_|    _          __|___/                 __________
 |  _ \  __ _| |_ __ _  |  ___| | _____      __  \ \ \ \ \ \
 | | | |/ _` | __/ _` | | |_  | |/ _ \ \ /\ / /   \ \ \ \ \ \
 | |_| | (_| | || (_| | |  _| | | (_) \ V  V /    / / / / / /
 |____/ \__,_|\__\__,_| |_|   |_|\___/ \_/\_/    /_/_/_/_/_/

Spring Cloud Data Flow Server  (v2.8.0)

2021-06-22 12:24:49.231  INFO 1 --- [           main] b.c.PropertySourceBootstrapConfiguration : Located property source: [BootstrapPropertySource {name='bootstrapProperties-configmap.scdf-server.devfac-capella-batches'}]
2021-06-22 12:24:49.258  INFO 1 --- [           main] b.c.PropertySourceBootstrapConfiguration : Located property source: [BootstrapPropertySource {name='bootstrapProperties-oracle-root-username'}, BootstrapPropertySource {name='bootstrapProperties-oracle-root-url'}, BootstrapPropertySource {name='bootstrapProperties-oracle-root-password'}, BootstrapPropertySource {name='bootstrapProperties-secrets.spring-cloud-dataflow-server.devfac-capella-batches'}]
2021-06-22 12:24:49.426  INFO 1 --- [           main] o.s.c.d.s.s.DataFlowServerApplication    : The following profiles are active: dev,kubernetes
2021-06-22 12:24:53.337  INFO 1 --- [           main] .s.d.r.c.RepositoryConfigurationDelegate : Multiple Spring Data modules found, entering strict repository configuration mode!
2021-06-22 12:24:53.338  INFO 1 --- [           main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data Map repositories in DEFAULT mode.
2021-06-22 12:24:53.924  INFO 1 --- [           main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 555 ms. Found 1 Map repository interfaces.
2021-06-22 12:24:55.329  INFO 1 --- [           main] .s.d.r.c.RepositoryConfigurationDelegate : Multiple Spring Data modules found, entering strict repository configuration mode!
2021-06-22 12:24:55.333  INFO 1 --- [           main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2021-06-22 12:24:55.351  INFO 1 --- [           main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 2 ms. Found 0 JPA repository interfaces.
2021-06-22 12:24:56.222  INFO 1 --- [           main] .s.d.r.c.RepositoryConfigurationDelegate : Multiple Spring Data modules found, entering strict repository configuration mode!
2021-06-22 12:24:56.222  INFO 1 --- [           main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode.
2021-06-22 12:24:56.456  INFO 1 --- [           main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 233 ms. Found 5 JPA repository interfaces.
2021-06-22 12:24:57.121  INFO 1 --- [           main] o.s.cloud.context.scope.GenericScope     : BeanFactory id=46e2ec48-3213-3e84-8b1a-af720b97c983
2021-06-22 12:24:59.309  INFO 1 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat initialized with port(s): 81 (http)
2021-06-22 12:24:59.331  INFO 1 --- [           main] o.a.coyote.http11.Http11NioProtocol      : Initializing ProtocolHandler ["http-nio-81"]
2021-06-22 12:24:59.332  INFO 1 --- [           main] o.apache.catalina.core.StandardService   : Starting service [Tomcat]
2021-06-22 12:24:59.332  INFO 1 --- [           main] org.apache.catalina.core.StandardEngine  : Starting Servlet engine: [Apache Tomcat/9.0.45]
2021-06-22 12:24:59.608  INFO 1 --- [           main] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring embedded WebApplicationContext
2021-06-22 12:25:01.547  INFO 1 --- [           main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Starting...
2021-06-22 12:25:02.648  INFO 1 --- [           main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Start completed.
2021-06-22 12:25:03.020  INFO 1 --- [           main] o.hibernate.jpa.internal.util.LogHelper  : HHH000204: Processing PersistenceUnitInfo [name: default]
2021-06-22 12:25:03.637  INFO 1 --- [           main] org.hibernate.Version                    : HHH000412: Hibernate ORM core version 5.4.30.Final
2021-06-22 12:25:04.536  INFO 1 --- [           main] o.hibernate.annotations.common.Version   : HCANN000001: Hibernate Commons Annotations {5.1.2.Final}
2021-06-22 12:25:05.046  INFO 1 --- [           main] org.hibernate.dialect.Dialect            : HHH000400: Using dialect: org.hibernate.dialect.Oracle12cDialect
2021-06-22 12:25:06.918  INFO 1 --- [           main] o.h.validator.internal.util.Version      : HV000001: Hibernate Validator 6.1.7.Final
2021-06-22 12:25:08.958  INFO 1 --- [           main] o.h.e.t.j.p.i.JtaPlatformInitiator       : HHH000490: Using JtaPlatform implementation: [org.hibernate.engine.transaction.jta.platform.internal.NoJtaPlatform]
2021-06-22 12:25:09.011  INFO 1 --- [           main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2021-06-22 12:25:09.933  INFO 1 --- [           main] d.c.r.ContainerRegistryAutoConfiguration : Final Registry Configurations: {registry-1.docker.io=ContainerRegistryConfiguration{registryHost='registry-1.docker.io', user='null', secret='****'', authorizationType=dockeroauth2, manifestMediaType='application/vnd.docker.distribution.manifest.v2+json', disableSslVerification='false', useHttpProxy='false', extra={registryAuthUri=https://auth.docker.io/token?service=registry.docker.io&scope=repository:{repository}:pull&offline_token=1&client_id=shell}}}
2021-06-22 12:25:12.908  WARN 1 --- [           main] .s.c.d.s.s.i.TaskConfigurationProperties : org.springframework.cloud.dataflow.server.service.impl.TaskConfigurationProperties.setComposedTaskRunnerUri is deprecated. Please use org.springframework.cloud.dataflow.server.service.impl.ComposedTaskRunnerConfigurationProperties.setUri
2021-06-22 12:25:13.826  INFO 1 --- [           main] o.s.b.c.r.s.JobRepositoryFactoryBean     : No database type set, using meta data indicating: ORACLE
2021-06-22 12:25:14.041  INFO 1 --- [           main] o.s.c.d.s.b.SimpleJobServiceFactoryBean  : No database type set, using meta data indicating: ORACLE
2021-06-22 12:25:14.730  WARN 1 --- [           main] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning
2021-06-22 12:25:15.148  INFO 1 --- [           main] o.s.s.concurrent.ThreadPoolTaskExecutor  : Initializing ExecutorService 'applicationTaskExecutor'
2021-06-22 12:25:18.118  INFO 1 --- [           main] .s.c.DataFlowControllerAutoConfiguration : Skipper URI [http://localhost:7577/api]
2021-06-22 12:25:18.942  INFO 1 --- [           main] o.a.coyote.http11.Http11NioProtocol      : Starting ProtocolHandler ["http-nio-81"]
2021-06-22 12:25:18.951  WARN 1 --- [           main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat server
2021-06-22 12:25:19.030  INFO 1 --- [           main] o.s.s.concurrent.ThreadPoolTaskExecutor  : Shutting down ExecutorService 'applicationTaskExecutor'
2021-06-22 12:25:19.041  INFO 1 --- [           main] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default'
2021-06-22 12:25:19.045  INFO 1 --- [           main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown initiated...
2021-06-22 12:25:19.144  INFO 1 --- [           main] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown completed.
2021-06-22 12:25:19.147  INFO 1 --- [           main] o.a.coyote.http11.Http11NioProtocol      : Pausing ProtocolHandler ["http-nio-81"]
2021-06-22 12:25:19.148  INFO 1 --- [           main] o.apache.catalina.core.StandardService   : Stopping service [Tomcat]
2021-06-22 12:25:19.154  INFO 1 --- [           main] o.a.coyote.http11.Http11NioProtocol      : Stopping ProtocolHandler ["http-nio-81"]
2021-06-22 12:25:19.155  INFO 1 --- [           main] o.a.coyote.http11.Http11NioProtocol      : Destroying ProtocolHandler ["http-nio-81"]
2021-06-22 12:25:19.746 ERROR 1 --- [           main] o.s.boot.SpringApplication               : Application run failed

org.springframework.context.ApplicationContextException: Failed to start bean 'webServerStartStop'; nested exception is org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat server
    at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:181)
    at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:54)
    at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:356)
    at java.lang.Iterable.forEach(Iterable.java:75)
    at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:155)
    at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:123)
    at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:935)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:586)
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:144)
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:782)
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:774)
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:439)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:339)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1340)
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1329)
    at org.springframework.cloud.dataflow.server.single.DataFlowServerApplication.main(DataFlowServerApplication.java:52)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49)
    at org.springframework.boot.loader.Launcher.launch(Launcher.java:108)
    at org.springframework.boot.loader.Launcher.launch(Launcher.java:58)
    at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88)
Caused by: org.springframework.boot.web.server.WebServerException: Unable to start embedded Tomcat server
    at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.start(TomcatWebServer.java:229)
    at org.springframework.boot.web.servlet.context.WebServerStartStopLifecycle.start(WebServerStartStopLifecycle.java:43)
    at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:178)
    ... 23 common frames omitted
Caused by: java.lang.IllegalArgumentException: standardService.connector.startFailed
    at org.apache.catalina.core.StandardService.addConnector(StandardService.java:243)
    at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.addPreviouslyRemovedConnectors(TomcatWebServer.java:282)
    at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.start(TomcatWebServer.java:213)
    ... 25 common frames omitted
Caused by: org.apache.catalina.LifecycleException: Protocol handler start failed
    at org.apache.catalina.connector.Connector.startInternal(Connector.java:1074)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
    at org.apache.catalina.core.StandardService.addConnector(StandardService.java:239)
    ... 27 common frames omitted
Caused by: java.net.SocketException: Permission denied
    at sun.nio.ch.Net.bind0(Native Method)
    at sun.nio.ch.Net.bind(Net.java:433)
    at sun.nio.ch.Net.bind(Net.java:425)
    at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
    at org.apache.tomcat.util.net.NioEndpoint.initServerSocket(NioEndpoint.java:300)
    at org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:253)
    at org.apache.tomcat.util.net.AbstractEndpoint.bindWithCleanup(AbstractEndpoint.java:1204)
    at org.apache.tomcat.util.net.AbstractEndpoint.start(AbstractEndpoint.java:1290)
    at org.apache.coyote.AbstractProtocol.start(AbstractProtocol.java:614)
    at org.apache.catalina.connector.Connector.startInternal(Connector.java:1071)
    ... 29 common frames omitted

我用來構建 SCDF 圖像的 DockerFile。 我使用 Oracle 驅動程序單獨構建 SCDF jar，只需使用以下 docker 文件轉換為 Dockerimage。 這只是為了減少構建時間。

Docker 文件：

FROM openjdk:8-jre-alpine

WORKDIR /app
COPY src/main/resources/spring-cloud-dataflow-server-2.8.0.jar /app/

ENTRYPOINT ["java", "-jar", "spring-cloud-dataflow-server-2.8.0.jar"]

謝謝。

1 個解決方案

解決方案1
 0  2021-06-23 10:54:52

經過一番研究，我找到了這個問題的答案。 我得到了Caused by: java.net.SocketException: Permission denied錯誤。 這表示不允許在特定環境中使用我正在使用的 SCDF 服務器端口 80。 因此，我將端口更改為 8081（只是為了擁有通常的端口）並且它開始正常工作。

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