[SPRING] 스프링 부트 응용 프로그램은 docker 내부의 시동시 부팅되지 않습니다.
SPRING스프링 부트 응용 프로그램은 docker 내부의 시동시 부팅되지 않습니다.
나는 도커 컨테이너 안에 간단한 스프링 - 부트 애플리케이션을 돌리고있다. 시작시 java -jar MY_JAR.jar 또는 mvn spring-boot로 시작했는지 여부 : 응용 프로그램은 항상 다음 시점에서 중지됩니다.
2014-12-22 23:26:58.957 INFO 1 --- [ost-startStop-1] o.s.b.c.embedded.FilterRegistrationBean : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
여기 catch가 있는데, 컨테이너 내부에서 실행 중일지라도 DigitalOcean (1CPU, 1GB MEM)의 Ubuntu 14.04 상자에서만이를 재현 할 수 있습니다. 내 로컬 컴퓨터에서 (맥) 모든게 잘 실행됩니다.
Dockerfile :
FROM java:8
ADD target/MY_SERVICE-1.0-SNAPSHOT.jar /data/svc.jar
EXPOSE 8080
CMD ["java", "-jar", "/data/svc.jar"]
내가 시도한 것들
어떤 제안?
어떤 도움을 주셔서 감사합니다.
전체 로그 (--debug로 시작)
[Text Art Omitted]
:: Spring Boot :: (v1.1.10.RELEASE)
2014-12-22 19:22:58.375 INFO 20816 --- [ main] com.spectrom.uploadService.Main : Starting Main on spectrom-services with PID 20816 (/root/spectrom-upload-service/target/upload-service-1.0-SNAPSHOT.jar started by root in /root/spectrom-upload-service)
2014-12-22 19:22:58.392 DEBUG 20816 --- [ main] o.s.boot.SpringApplication : Loading source class com.spectrom.uploadService.Main
2014-12-22 19:22:58.671 DEBUG 20816 --- [ main] o.s.b.c.c.ConfigFileApplicationListener : Skipped config file 'file:./config/application.yaml' resource not found
2014-12-22 19:22:58.673 DEBUG 20816 --- [ main] o.s.b.c.c.ConfigFileApplicationListener : Skipped config file 'file:./config/application.properties' resource not found
2014-12-22 19:22:58.674 DEBUG 20816 --- [ main] o.s.b.c.c.ConfigFileApplicationListener : Skipped config file 'file:./config/application.yml' resource not found
2014-12-22 19:22:58.675 DEBUG 20816 --- [ main] o.s.b.c.c.ConfigFileApplicationListener : Skipped config file 'file:./application.yaml' resource not found
2014-12-22 19:22:58.675 DEBUG 20816 --- [ main] o.s.b.c.c.ConfigFileApplicationListener : Skipped config file 'file:./application.properties' resource not found
2014-12-22 19:22:58.676 DEBUG 20816 --- [ main] o.s.b.c.c.ConfigFileApplicationListener : Skipped config file 'file:./application.yml' resource not found
2014-12-22 19:22:58.677 DEBUG 20816 --- [ main] o.s.b.c.c.ConfigFileApplicationListener : Skipped config file 'classpath:/config/application.yaml' resource not found
2014-12-22 19:22:58.678 DEBUG 20816 --- [ main] o.s.b.c.c.ConfigFileApplicationListener : Skipped config file 'classpath:/config/application.properties' resource not found
2014-12-22 19:22:58.679 DEBUG 20816 --- [ main] o.s.b.c.c.ConfigFileApplicationListener : Skipped config file 'classpath:/config/application.yml' resource not found
2014-12-22 19:22:58.679 DEBUG 20816 --- [ main] o.s.b.c.c.ConfigFileApplicationListener : Skipped config file 'classpath:/application.yaml' resource not found
2014-12-22 19:22:58.680 DEBUG 20816 --- [ main] o.s.b.c.c.ConfigFileApplicationListener : Loaded config file 'classpath:/application.properties'
2014-12-22 19:22:58.681 DEBUG 20816 --- [ main] o.s.b.c.c.ConfigFileApplicationListener : Skipped config file 'classpath:/application.yml' resource not found
2014-12-22 19:22:58.693 INFO 20816 --- [ main] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@ddd51a7: startup date [Mon Dec 22 19:22:58 EST 2014]; root of context hierarchy
2014-12-22 19:22:58.708 DEBUG 20816 --- [ main] ationConfigEmbeddedWebApplicationContext : Bean factory for org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@ddd51a7: org.springframework.beans.factory.support.DefaultListableBeanFactory@47649f10: defining beans [org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,main]; root of factory hierarchy
2014-12-22 19:23:00.964 INFO 20816 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Overriding bean definition for bean 'beanNameViewResolver': replacing [Root bean: class [null]; scope=; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=org.springframework.boot.autoconfigure.web.ErrorMvcAutoConfiguration$WhitelabelErrorViewConfiguration; factoryMethodName=beanNameViewResolver; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [org/springframework/boot/autoconfigure/web/ErrorMvcAutoConfiguration$WhitelabelErrorViewConfiguration.class]] with [Root bean: class [null]; scope=; abstract=false; lazyInit=false; autowireMode=3; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration$WebMvcAutoConfigurationAdapter; factoryMethodName=beanNameViewResolver; initMethodName=null; destroyMethodName=(inferred); defined in class path resource [org/springframework/boot/autoconfigure/web/WebMvcAutoConfiguration$WebMvcAutoConfigurationAdapter.class]]
2014-12-22 19:23:02.480 DEBUG 20816 --- [ main] ationConfigEmbeddedWebApplicationContext : Unable to locate MessageSource with name 'messageSource': using default [org.springframework.context.support.DelegatingMessageSource@177df6c1]
2014-12-22 19:23:02.481 DEBUG 20816 --- [ main] ationConfigEmbeddedWebApplicationContext : Using ApplicationEventMulticaster [org.springframework.context.event.SimpleApplicationEventMulticaster@4ed304f3]
2014-12-22 19:23:03.647 DEBUG 20816 --- [ main] .t.TomcatEmbeddedServletContainerFactory : Code archive: /root/spectrom-upload-service/target/upload-service-1.0-SNAPSHOT.jar
2014-12-22 19:23:03.648 DEBUG 20816 --- [ main] .t.TomcatEmbeddedServletContainerFactory : Code archive: /root/spectrom-upload-service/target/upload-service-1.0-SNAPSHOT.jar
2014-12-22 19:23:03.648 DEBUG 20816 --- [ main] .t.TomcatEmbeddedServletContainerFactory : None of the document roots [src/main/webapp, public, static] point to a directory and will be ignored.
2014-12-22 19:23:03.691 INFO 20816 --- [ main] .t.TomcatEmbeddedServletContainerFactory : Server initialized with port: 8080
2014-12-22 19:23:04.855 INFO 20816 --- [ main] o.apache.catalina.core.StandardService : Starting service Tomcat
2014-12-22 19:23:04.856 INFO 20816 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/7.0.57
2014-12-22 19:23:05.008 INFO 20816 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2014-12-22 19:23:05.009 INFO 20816 --- [ost-startStop-1] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 6326 ms
2014-12-22 19:23:06.928 INFO 20816 --- [ost-startStop-1] o.s.b.c.e.ServletRegistrationBean : Mapping servlet: 'dispatcherServlet' to [/]
2014-12-22 19:23:06.933 INFO 20816 --- [ost-startStop-1] o.s.b.c.embedded.FilterRegistrationBean : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
^ c :
^C2014-12-22 19:24:28.771 INFO 20816 --- [ Thread-2] ationConfigEmbeddedWebApplicationContext : Closing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@ddd51a7: startup date [Mon Dec 22 19:22:58 EST 2014]; root of context hierarchy
2014-12-22 19:24:28.815 WARN 20816 --- [ Thread-2] ationConfigEmbeddedWebApplicationContext : Exception thrown from LifecycleProcessor on context close
java.lang.IllegalStateException: LifecycleProcessor not initialized - call 'refresh' before invoking lifecycle methods via the context: org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@ddd51a7: startup date [Mon Dec 22 19:22:58 EST 2014]; root of context hierarchy
at org.springframework.context.support.AbstractApplicationContext.getLifecycleProcessor(AbstractApplicationContext.java:359)
at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:890)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.doClose(EmbeddedWebApplicationContext.java:141)
at org.springframework.context.support.AbstractApplicationContext$1.run(AbstractApplicationContext.java:811)
정지 중 스레드 덤프 :
2014-12-23 01:09:58
Full thread dump Java HotSpot(TM) 64-Bit Server VM (25.25-b02 mixed mode):
"localhost-startStop-1" #13 daemon prio=5 os_prio=0 tid=0x00007f56c431a800 nid=0x12 runnable [0x00007f56e0bec000]
java.lang.Thread.State: RUNNABLE
at java.io.FileInputStream.readBytes(Native Method)
at java.io.FileInputStream.read(FileInputStream.java:246)
at sun.security.provider.SeedGenerator$URLSeedGenerator.getSeedBytes(SeedGenerator.java:539)
at sun.security.provider.SeedGenerator.generateSeed(SeedGenerator.java:144)
at sun.security.provider.SecureRandom$SeederHolder.<clinit>(SecureRandom.java:203)
at sun.security.provider.SecureRandom.engineNextBytes(SecureRandom.java:221)
- locked <0x00000000f10478f8> (a sun.security.provider.SecureRandom)
at java.security.SecureRandom.nextBytes(SecureRandom.java:457)
- locked <0x00000000f1047c18> (a java.security.SecureRandom)
at java.security.SecureRandom.next(SecureRandom.java:480)
at java.util.Random.nextInt(Random.java:329)
at org.apache.catalina.util.SessionIdGenerator.createSecureRandom(SessionIdGenerator.java:246)
at org.apache.catalina.util.SessionIdGenerator.getRandomBytes(SessionIdGenerator.java:183)
at org.apache.catalina.util.SessionIdGenerator.generateSessionId(SessionIdGenerator.java:153)
at org.apache.catalina.session.ManagerBase.startInternal(ManagerBase.java:573)
at org.apache.catalina.session.StandardManager.startInternal(StandardManager.java:485)
- locked <0x00000000f0fa82e0> (a org.apache.catalina.session.StandardManager)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
- locked <0x00000000f0fa82e0> (a org.apache.catalina.session.StandardManager)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5501)
- locked <0x00000000f68e5d68> (a org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedContext)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
- locked <0x00000000f68e5d68> (a org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedContext)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
"Tomcat-startStop-1" #12 daemon prio=5 os_prio=0 tid=0x00007f56c8405000 nid=0x11 waiting on condition [0x00007f56f4103000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000000f69aa980> (a java.util.concurrent.FutureTask)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.FutureTask.awaitDone(FutureTask.java:429)
at java.util.concurrent.FutureTask.get(FutureTask.java:191)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1123)
- locked <0x00000000f68505c0> (a org.apache.catalina.core.StandardHost)
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:816)
- locked <0x00000000f68505c0> (a org.apache.catalina.core.StandardHost)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
- locked <0x00000000f68505c0> (a org.apache.catalina.core.StandardHost)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
"DestroyJavaVM" #10 prio=5 os_prio=0 tid=0x00007f56f0009800 nid=0x7 waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"main" #9 prio=5 os_prio=0 tid=0x00007f56f0159800 nid=0x10 waiting on condition [0x00007f56f4cf0000]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000000f69aac08> (a java.util.concurrent.FutureTask)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.FutureTask.awaitDone(FutureTask.java:429)
at java.util.concurrent.FutureTask.get(FutureTask.java:191)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1123)
- locked <0x00000000f68d1648> (a org.apache.catalina.core.StandardEngine)
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:300)
- locked <0x00000000f68d1648> (a org.apache.catalina.core.StandardEngine)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
- locked <0x00000000f68d1648> (a org.apache.catalina.core.StandardEngine)
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:443)
- locked <0x00000000f68d1648> (a org.apache.catalina.core.StandardEngine)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
- locked <0x00000000f6850418> (a org.apache.catalina.core.StandardService)
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:739)
- locked <0x00000000f6850590> (a [Lorg.apache.catalina.Service;)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
- locked <0x00000000f683f5d8> (a org.apache.catalina.core.StandardServer)
at org.apache.catalina.startup.Tomcat.start(Tomcat.java:341)
at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.initialize(TomcatEmbeddedServletContainer.java:85)
- locked <0x00000000f68c4660> (a org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer)
at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainer.<init>(TomcatEmbeddedServletContainer.java:74)
at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory.getTomcatEmbeddedServletContainer(TomcatEmbeddedServletContainerFactory.java:377)
at org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory.getEmbeddedServletContainer(TomcatEmbeddedServletContainerFactory.java:153)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.createEmbeddedServletContainer(EmbeddedWebApplicationContext.java:148)
- locked <0x00000000f5dd9708> (a org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.onRefresh(EmbeddedWebApplicationContext.java:121)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:476)
- locked <0x00000000f5de2550> (a java.lang.Object)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:109)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:691)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:320)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:952)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:941)
at com.spectrom.uploadService.Main.main(Main.java:17)
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:483)
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:53)
at java.lang.Thread.run(Thread.java:745)
"Service Thread" #7 daemon prio=9 os_prio=0 tid=0x00007f56f00cd000 nid=0xe runnable [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C1 CompilerThread1" #6 daemon prio=9 os_prio=0 tid=0x00007f56f00ca000 nid=0xd waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"C2 CompilerThread0" #5 daemon prio=9 os_prio=0 tid=0x00007f56f00c8000 nid=0xc waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" #4 daemon prio=9 os_prio=0 tid=0x00007f56f00c6000 nid=0xb waiting on condition [0x0000000000000000]
java.lang.Thread.State: RUNNABLE
"Finalizer" #3 daemon prio=8 os_prio=0 tid=0x00007f56f009a000 nid=0xa in Object.wait() [0x00007f56f5500000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000f5bb8068> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:142)
- locked <0x00000000f5bb8068> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:158)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)
"Reference Handler" #2 daemon prio=10 os_prio=0 tid=0x00007f56f0097800 nid=0x9 in Object.wait() [0x00007f56f5601000]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000f5bb8220> (a java.lang.ref.Reference$Lock)
at java.lang.Object.wait(Object.java:502)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:157)
- locked <0x00000000f5bb8220> (a java.lang.ref.Reference$Lock)
"VM Thread" os_prio=0 tid=0x00007f56f0090800 nid=0x8 runnable
"VM Periodic Task Thread" os_prio=0 tid=0x00007f56f00dc800 nid=0xf waiting on condition
JNI global references: 29
Heap
def new generation total 13696K, used 12232K [0x00000000f0600000, 0x00000000f14d0000, 0x00000000f5950000)
eden space 12224K, 88% used [0x00000000f0600000, 0x00000000f1082050, 0x00000000f11f0000)
from space 1472K, 100% used [0x00000000f11f0000, 0x00000000f1360000, 0x00000000f1360000)
to space 1472K, 0% used [0x00000000f1360000, 0x00000000f1360000, 0x00000000f14d0000)
tenured generation total 30240K, used 20916K [0x00000000f5950000, 0x00000000f76d8000, 0x0000000100000000)
the space 30240K, 69% used [0x00000000f5950000, 0x00000000f6dbd1b0, 0x00000000f6dbd200, 0x00000000f76d8000)
Metaspace used 23431K, capacity 23620K, committed 23728K, reserved 1071104K
class space used 2909K, capacity 2974K, committed 2992K, reserved 1048576K
해결법
-
==============================
1.알았다! 일단 호스트에 설치하면 프로세스가 즉시 앞으로 나아 갔고 스프링은 정상적으로 부팅되었습니다. 도커와 호스트의 상호 작용에 대해 좀 더 연구하면 더 게시 할 예정입니다.
알았다! 일단 호스트에 설치하면 프로세스가 즉시 앞으로 나아 갔고 스프링은 정상적으로 부팅되었습니다. 도커와 호스트의 상호 작용에 대해 좀 더 연구하면 더 게시 할 예정입니다.
요약하면 호스트에서 발행 된 다음 명령이 문제를 해결합니다.
apt-get install haveged -y누구든지 이에 대해 자세히 이해하고 있다면 언제든지 게시하십시오!
지금 당장은 이해할 수없는 점은 호스트 컴퓨터가 여분의 코드를 필요로하고 모든 것이 도커 컨테이너 내에서 격리되지 않은 이유입니다.
-
==============================
2.나중에 여기 올 수도있는 사람들을 위해서. 가장 쉬운 해결책은 Dockerfile을 수정하고 다음과 같이 진입 점이있는 것입니다.
나중에 여기 올 수도있는 사람들을 위해서. 가장 쉬운 해결책은 Dockerfile을 수정하고 다음과 같이 진입 점이있는 것입니다.
ENTRYPOINT ["java", **"-Djava.security.egd=file:/dev/./urandom"**,"-jar","app.jar"]30 초에서 15 분 사이에 어딘가에 매달려있는 앱 경험이있었습니다 (또는 더 많았지 만 사망했습니다).
세부 정보를 공유하는 다른 게시물에서 :
이 옵션이 없으면 Java는 / dev / random을 사용하여 SecureRandom 클래스를 시드합니다. 이로 인해 Java 코드가 예기치 않게 차단 될 수 있습니다.
또는 $ JAVA_HOME / jre / lib / security / java.security 구성 파일에 다음 행을 추가하십시오.
securerandom.source=file:/dev/./urandom각주 : 위의 예에서 파일 이름을 수락하도록 Java를 속이기 위해 미친듯한 파일 이름 (예 : 여분의 /./)이 필요합니다. / dev / urandom을 사용하는 경우 Java는 사용자가 실제로 그것을 의미하지 않는다고 결정하고 / dev / random으로 작성한 내용을 바꿉니다. 발광!
from https://stackoverflow.com/questions/27612209/spring-boot-application-wont-boot-at-startup-inside-docker by cc-by-sa and MIT license
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