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미해결리눅스 입문 - 개념으로 탄탄히!!
ubuntu 설치와 관련하여 질문드립니다.
안녕하세요.우분투 설치 후 '지금 다시 시작'을 누르고 장치 제거 후에 엔터를 눌렀는데 우분투 부팅 과정에서 검은 화면만 뜨고 그 이후 진행이 안 됩니다ㅜㅜ 이런 경우 어떤 방법으로 해결해야 할까요?
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미해결빅데이터 하둡 (Hadoop 3.2.1) 직접 설치하기
Ubuntu 환경에서 jdk 압축 해제시 오류 발생 관련하여 질문드립니다!
강의 감사합니다 항상 재미있게 듣고 있습니다! 강의를 들으며 실습해보던 중 오류가 발생해서 질문 남깁니다..! 현재 jdk-8u271-linux-x64.tar.gz는 디폴트 '다운로드' 폴더에 들어가 있는 상황입니다. 스크립트를 확인해보면 sudo mkdir을 통해 /usr/lib/jvm 디렉토리는 성공적으로 만들어진 것 같은데 ~/Downloads에서 ls를 해보면 선생님처럼 붉은 글씨로 jdk-8u271-linux-x64.tar.gz가 안나옵니다. 그래서 다운로드 파일에 들어있는 jdk 리눅스 파일이 탐색이 안되는 것 같은데 이유를 알 수가 없네요...ㅠㅠ 제가 윈도우용으로 이전에 설치해놓은 jdk 때문인지... 윈도우 디폴트 '다운로드'에 들어있는 jdk 리눅스용 파일을 확인하지 못하는 건지... 아! 윈도우는 64bit로 맞는 파일을 받긴 한것 같습니다! 감사합니다!
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미해결운영체제 공룡책 강의
Mac OS에서 Docker 이용하여 Ubuntu 20.04 환경설정 방법 공유
1. 도커를 이용하여 Ubuntu 설치 // 도커는 설치되었다고 가정함 // ubuntu 이미지 다운로드 및 컨테이너 실행 $ docker pull ubuntu:20.04 $ docker run -it --name myUbuntu ubuntu:20.04 // 도커 컨테이너 내로 들어옴 $ apt-get update $ apt-get upgrade -y // 교수님 업글 안하긴 하심 $ apt-get install build-essential gdb 2. 편한 개발을 위해 VS Code에서 Container에 연결함 - VS Code 에서 Remote - Container 플러그인 설치 - 설치 후 좌측 하단에 >< 아이콘의 초록색 버튼 클릭 - 메뉴 클릭 Attach to Running Container… 3. 테스트 Vs Code에서 텍스트 파일 생성하고 컨테이너 내에서 확인해보면 파일 생성되어 있음
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미해결
안녕하세요. Ubuntu하다가 막혀서 글남깁니다. ㅠ
안녕하세요. 우분투 활용중에 fatal: destination path 'ardupilot' already exists and is not an empty directory. 라고 떠서 도저히 무슨말인지 서치해도 모르겠습니다 .ㅠㅠ 알려주세요ㅠㅠㅠㅠㅠㅠㅠㅠㅠ
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미해결15일간의 빅데이터 파일럿 프로젝트
CentOS 대신 Ubuntu 사용가능할까요?
우분투를 메인으로 사용해서 우분투사용하고싶은데 가능할까요? 다른기업은 주로 CentOS 사용해서 사용하는건가요? - 학습 관련 질문을 남겨주세요. 상세히 작성하면 더 좋아요! - 먼저 유사한 질문이 있었는지 검색해보세요. - 서로 예의를 지키며 존중하는 문화를 만들어가요. - 잠깐! 인프런 서비스 운영 관련 문의는 1:1 문의하기를 이용해주세요.
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미해결풀스택을 위한 도커와 최신 서버 기술(리눅스, nginx, AWS, HTTPS, flask 배포) [풀스택 Part3]
Container, Images 개념 관련. Container 생성 관련
현재 docker 주요 명령 익히기3 ( 컨테이너를 다루는 다양한 옵션) 듣고 있습니다. 강의 4분 40초 부분. 1. 해당 부분에서 docer run -it ubuntu (이미지명으로 보임) 으로 컨테이너에 접속하게 됩니다. 이 때 컨테이너 명을 치는게 자연스러워 보이는데, 왜 이미지 명을 치게 되는 건가요? 강의를 보면 docker ps -a 의 결과로 'ubuntu image' 를 통해서 생성된 컨테이너가 두개 있는데, 각각 container_name 은 (myubuntu, festive_sinoussi) 로 보입니다. 위에 문의드리는 명령문에 왜 myubuntu, festive_sinoussi 를 넣지 않고 이미지명을 넣는건지 궁금합니다! 그리고 동일한 이미지로 두 개의 컨테이너가 생성된 상태인데, 어떤 컨테이너로 접속하는 건지 궁금합니다. 2. Docker / Container 인프라를 사용할시 구글링해서 나오는 그림을 확인해보면, 아키텍쳐 그림이 컨테이너1.. 컨테이너2.. Docker OS Hardware 이런 구조로 보입니다. 이 때 OS 자체는 하나이고, 도커라는 Layer 를 통해서 Image 로 필요한 환경의 컨테이너들을 만드는 것으로 보입니다. 해당 강의 부분에서 (4분 40초) "접속" 하시는 곳은 해당 컨테이너의 ubuntu 로 보입니다. 하지만 컨테이너 내부에는 OS가 없는데, 어디에 접속하는 건지 궁금합니다! 가령, 해당 컨테이너는 '우분투 imgae'를 통해서 만들어져 우분투로 접속 할 수 있는건가 싶은 생각이 드는데, 만약 우분투 컨테이너가 아니라 python, java 등 환경을 위한 컨테이너면 어떻게 접속하게 되는지 궁금합니다. 전체적으로 Container / Docker 란 개념이 모호해서 발생하는 질문들로 보입니다. 도움 주시면 감사할 것 같습니다.
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미해결리눅스 입문 - 개념으로 탄탄히!!
Nano에서 ctrl키가 작동이 안됩니다!
안녕하세요 강사님 nano를 입력하고 들어갔는데 나노 기본 화면에서 ctrl + x 를 누르고 나가기를 하셔서 그대로 입력을 했는데 ctrl키가 안되서... 알트키 쉬프트키 다 해봤는데 작동이 안됩니다ㅠ nano ^ 키를 컨트롤로 어떻게 설정해야할지 모르겠습니다! 구글링해봤지만 찾기가 어려워서 답변 주시면 감사하겠습니다!
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미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
WSL Ubuntu 20.04에서 진행하는 도커 config-server
안녕하세요 강사님 강의를 너무나도 재밌게 듣고 있는 학생입니다. 제가 윈도우 환경에서 하려다가 Ubuntu가 더 편해서 WSL를 사용해서 Ubuntu 환경에서 실습을 진행하고 있습니다. 그러던 중 애플리케이션 배포 -Docker Container 챕터에서 config-server를 도커 파일 만들고 배포하는 작업에서 에러가 발생합니다 문제는 docker run -d -p 8889:8889 --network ecommerce-network \ -e "spring.rabbitmq.host=rabbitmq" \ -e "spring.profiles.active=default" \ --name config-service youngkyonyou/config-service:1.0 (포트 8888 대신 8889를 사용함) 위 명령어를 -d 옵션을 빼고 실행해서 실행결과를 보여드리겠습니다. 여기까지 잘 실행되는 것 같으나 url로 접속할 때 문제가 생깁니다. http://localhost:8889/ecommerce/default 로 접속하게 되면 위 사진과 같이 나오면서 로그가 /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v2.6.2) 2022-01-27 05:40:46.884 INFO 1 --- [ main] c.e.c.ConfigServiceApplication : The following profiles are active: default 2022-01-27 05:40:48.525 INFO 1 --- [ main] faultConfiguringBeanFactoryPostProcessor : No bean named 'errorChannel' has been explicitly defined. Therefore, a default PublishSubscribeChannel will be created. 2022-01-27 05:40:48.564 INFO 1 --- [ main] faultConfiguringBeanFactoryPostProcessor : No bean named 'integrationHeaderChannelRegistry' has been explicitly defined. Therefore, a default DefaultHeaderChannelRegistry will be created. 2022-01-27 05:40:48.768 INFO 1 --- [ main] o.s.cloud.context.scope.GenericScope : BeanFactory id=2d1905bd-ddb1-3c02-8186-79b2dca87272 2022-01-27 05:40:48.887 INFO 1 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.stream.config.BindersHealthIndicatorAutoConfiguration' of type [org.springframework.cloud.stream.config.BindersHealthIndicatorAutoConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2022-01-27 05:40:48.896 INFO 1 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'bindersHealthContributor' of type [org.springframework.cloud.stream.config.BindersHealthIndicatorAutoConfiguration$BindersHealthContributor] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2022-01-27 05:40:48.899 INFO 1 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'bindersHealthIndicatorListener' of type [org.springframework.cloud.stream.config.BindersHealthIndicatorAutoConfiguration$BindersHealthIndicatorListener] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2022-01-27 05:40:48.915 INFO 1 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.integration.config.IntegrationManagementConfiguration' of type [org.springframework.integration.config.IntegrationManagementConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2022-01-27 05:40:48.928 INFO 1 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'integrationChannelResolver' of type [org.springframework.integration.support.channel.BeanFactoryChannelResolver] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2022-01-27 05:40:49.360 INFO 1 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8889 (http) 2022-01-27 05:40:49.391 INFO 1 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2022-01-27 05:40:49.391 INFO 1 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.56] 2022-01-27 05:40:49.479 INFO 1 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext 2022-01-27 05:40:49.479 INFO 1 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 2551 ms 2022-01-27 05:40:51.740 INFO 1 --- [ main] o.s.c.s.m.DirectWithAttributesChannel : Channel 'application-1.springCloudBusInput' has 1 subscriber(s). 2022-01-27 05:40:52.579 INFO 1 --- [ main] o.s.b.a.e.web.EndpointLinksResolver : Exposing 1 endpoint(s) beneath base path '/actuator' 2022-01-27 05:40:52.753 INFO 1 --- [ main] o.s.i.endpoint.EventDrivenConsumer : Adding {logging-channel-adapter:_org.springframework.integration.errorLogger} as a subscriber to the 'errorChannel' channel 2022-01-27 05:40:52.753 INFO 1 --- [ main] o.s.i.channel.PublishSubscribeChannel : Channel 'application-1.errorChannel' has 1 subscriber(s). 2022-01-27 05:40:52.755 INFO 1 --- [ main] o.s.i.endpoint.EventDrivenConsumer : started bean '_org.springframework.integration.errorLogger' 2022-01-27 05:40:52.757 INFO 1 --- [ main] o.s.c.s.binder.DefaultBinderFactory : Creating binder: rabbit 2022-01-27 05:40:52.941 INFO 1 --- [ main] o.s.c.s.binder.DefaultBinderFactory : Caching the binder: rabbit 2022-01-27 05:40:52.942 INFO 1 --- [ main] o.s.c.s.binder.DefaultBinderFactory : Retrieving cached binder: rabbit 2022-01-27 05:40:53.035 INFO 1 --- [ main] c.s.b.r.p.RabbitExchangeQueueProvisioner : declaring queue for inbound: springCloudBus.anonymous.dVyf_-Z1QfO2gWPEnaJ2Bg, bound to: springCloudBus 2022-01-27 05:40:53.043 INFO 1 --- [ main] o.s.a.r.c.CachingConnectionFactory : Attempting to connect to: [rabbitmq:5672] 2022-01-27 05:40:53.167 INFO 1 --- [ main] o.s.a.r.c.CachingConnectionFactory : Created new connection: rabbitConnectionFactory#125c082e:0/SimpleConnection@43034809 [delegate=amqp://guest@172.18.0.2:5672/, localPort= 45018] 2022-01-27 05:40:53.267 INFO 1 --- [ main] o.s.c.stream.binder.BinderErrorChannel : Channel 'springCloudBus.anonymous.dVyf_-Z1QfO2gWPEnaJ2Bg.errors' has 1 subscriber(s). 2022-01-27 05:40:53.269 INFO 1 --- [ main] o.s.c.stream.binder.BinderErrorChannel : Channel 'springCloudBus.anonymous.dVyf_-Z1QfO2gWPEnaJ2Bg.errors' has 2 subscriber(s). 2022-01-27 05:40:53.298 INFO 1 --- [ main] o.s.i.a.i.AmqpInboundChannelAdapter : started bean 'inbound.springCloudBus.anonymous.dVyf_-Z1QfO2gWPEnaJ2Bg' 2022-01-27 05:40:53.321 INFO 1 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8889 (http) with context path '' 2022-01-27 05:40:53.369 INFO 1 --- [ main] c.e.c.ConfigServiceApplication : Started ConfigServiceApplication in 7.994 seconds (JVM running for 8.791) 2022-01-27 05:41:01.962 INFO 1 --- [nio-8889-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet' 2022-01-27 05:41:01.963 INFO 1 --- [nio-8889-exec-1] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet' 2022-01-27 05:41:01.967 INFO 1 --- [nio-8889-exec-1] o.s.web.servlet.DispatcherServlet : Completed initialization in 4 ms 2022-01-27 05:41:05.532 WARN 1 --- [nio-8889-exec-1] .c.s.e.MultipleJGitEnvironmentRepository : Error occured cloning to base directory. org.eclipse.jgit.api.errors.TransportException: https://github.com/YoungKyonYou/spring-cloud-config: cannot open git-upload-pack at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:224) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.eclipse.jgit.api.CloneCommand.fetch(CloneCommand.java:303) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.eclipse.jgit.api.CloneCommand.call(CloneCommand.java:178) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.cloneToBasedir(JGitEnvironmentRepository.java:658) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.copyRepository(JGitEnvironmentRepository.java:633) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.createGitClient(JGitEnvironmentRepository.java:616) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.refresh(JGitEnvironmentRepository.java:296) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.getLocations(JGitEnvironmentRepository.java:262) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.MultipleJGitEnvironmentRepository.getLocations(MultipleJGitEnvironmentRepository.java:139) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.AbstractScmEnvironmentRepository.findOne(AbstractScmEnvironmentRepository.java:55) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.MultipleJGitEnvironmentRepository.findOneFromCandidate(MultipleJGitEnvironmentRepository.java:188) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.MultipleJGitEnvironmentRepository.findOne(MultipleJGitEnvironmentRepository.java:173) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.CompositeEnvironmentRepository.findOne(CompositeEnvironmentRepository.java:64) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.EnvironmentEncryptorEnvironmentRepository.findOne(EnvironmentEncryptorEnvironmentRepository.java:61) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.EnvironmentController.getEnvironment(EnvironmentController.java:132) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.EnvironmentController.defaultLabel(EnvironmentController.java:109) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na] at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) ~[spring-core-5.3.14.jar!/:5.3.14] at org.springframework.cloud.context.scope.GenericScope$LockedScopedProxyFactoryBean.invoke(GenericScope.java:485) ~[spring-cloud-context-3.1.0.jar!/:3.1.0] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.14.jar!/:5.3.14] at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753) ~[spring-aop-5.3.14.jar!/:5.3.14] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:698) ~[spring-aop-5.3.14.jar!/:5.3.14] at org.springframework.cloud.config.server.environment.EnvironmentController$$EnhancerBySpringCGLIB$$60d7694f.defaultLabel(<generated>) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na] at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.14.jar!/:5.3.14] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.14.jar!/:5.3.14] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.14.jar!/:5.3.14] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.14.jar!/:5.3.14] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.14.jar!/:5.3.14] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.14.jar!/:5.3.14] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1067) ~[spring-webmvc-5.3.14.jar!/:5.3.14] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963) ~[spring-webmvc-5.3.14.jar!/:5.3.14] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.14.jar!/:5.3.14] at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.14.jar!/:5.3.14] at javax.servlet.http.HttpServlet.service(HttpServlet.java:655) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.14.jar!/:5.3.14] at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-9.0.56.jar!/:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.14.jar!/:5.3.14] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.14.jar!/:5.3.14] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.14.jar!/:5.3.14] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.14.jar!/:5.3.14] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) ~[spring-boot-actuator-2.6.2.jar!/:2.6.2] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.14.jar!/:5.3.14] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.14.jar!/:5.3.14] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.14.jar!/:5.3.14] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1732) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.56.jar!/:na] at java.base/java.lang.Thread.run(Thread.java:831) ~[na:na] Caused by: org.eclipse.jgit.errors.TransportException: https://github.com/YoungKyonYou/spring-cloud-config: cannot open git-upload-pack at org.eclipse.jgit.transport.TransportHttp.connect(TransportHttp.java:749) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.eclipse.jgit.transport.TransportHttp.openFetch(TransportHttp.java:465) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.eclipse.jgit.transport.FetchProcess.executeImp(FetchProcess.java:142) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.eclipse.jgit.transport.FetchProcess.execute(FetchProcess.java:94) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.eclipse.jgit.transport.Transport.fetch(Transport.java:1309) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:213) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] ... 79 common frames omitted Caused by: java.net.UnknownHostException: github.com: Temporary failure in name resolution at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method) ~[na:na] at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:932) ~[na:na] at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1517) ~[na:na] at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:851) ~[na:na] at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1507) ~[na:na] at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1366) ~[na:na] at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1300) ~[na:na] at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:376) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56) ~[httpclient-4.5.13.jar!/:4.5.13] at org.eclipse.jgit.transport.http.apache.HttpClientConnection.execute(HttpClientConnection.java:274) ~[org.eclipse.jgit.http.apache-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.eclipse.jgit.transport.http.apache.HttpClientConnection.getResponseCode(HttpClientConnection.java:251) ~[org.eclipse.jgit.http.apache-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.eclipse.jgit.util.HttpSupport.response(HttpSupport.java:205) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.eclipse.jgit.transport.TransportHttp.connect(TransportHttp.java:654) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] ... 84 common frames omitted 2022-01-27 05:41:05.541 WARN 1 --- [nio-8889-exec-1] o.s.c.c.s.e.EnvironmentController : Error getting the Environment with name=ecommerce profiles=default label=null includeOrigin=false org.springframework.cloud.config.server.environment.NoSuchRepositoryException: Cannot clone or checkout repository: https://github.com/YoungKyonYou/spring-cloud-config at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.refresh(JGitEnvironmentRepository.java:320) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.getLocations(JGitEnvironmentRepository.java:262) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.MultipleJGitEnvironmentRepository.getLocations(MultipleJGitEnvironmentRepository.java:139) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.AbstractScmEnvironmentRepository.findOne(AbstractScmEnvironmentRepository.java:55) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.MultipleJGitEnvironmentRepository.findOneFromCandidate(MultipleJGitEnvironmentRepository.java:188) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.MultipleJGitEnvironmentRepository.findOne(MultipleJGitEnvironmentRepository.java:173) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.CompositeEnvironmentRepository.findOne(CompositeEnvironmentRepository.java:64) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.EnvironmentEncryptorEnvironmentRepository.findOne(EnvironmentEncryptorEnvironmentRepository.java:61) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.EnvironmentController.getEnvironment(EnvironmentController.java:132) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.EnvironmentController.defaultLabel(EnvironmentController.java:109) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na] at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) ~[spring-core-5.3.14.jar!/:5.3.14] at org.springframework.cloud.context.scope.GenericScope$LockedScopedProxyFactoryBean.invoke(GenericScope.java:485) ~[spring-cloud-context-3.1.0.jar!/:3.1.0] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.14.jar!/:5.3.14] at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:753) ~[spring-aop-5.3.14.jar!/:5.3.14] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:698) ~[spring-aop-5.3.14.jar!/:5.3.14] at org.springframework.cloud.config.server.environment.EnvironmentController$$EnhancerBySpringCGLIB$$60d7694f.defaultLabel(<generated>) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na] at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.14.jar!/:5.3.14] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.14.jar!/:5.3.14] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.14.jar!/:5.3.14] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.14.jar!/:5.3.14] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.14.jar!/:5.3.14] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.14.jar!/:5.3.14] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1067) ~[spring-webmvc-5.3.14.jar!/:5.3.14] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963) ~[spring-webmvc-5.3.14.jar!/:5.3.14] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.14.jar!/:5.3.14] at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.14.jar!/:5.3.14] at javax.servlet.http.HttpServlet.service(HttpServlet.java:655) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.14.jar!/:5.3.14] at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-9.0.56.jar!/:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.14.jar!/:5.3.14] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.14.jar!/:5.3.14] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.14.jar!/:5.3.14] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.14.jar!/:5.3.14] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) ~[spring-boot-actuator-2.6.2.jar!/:2.6.2] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.14.jar!/:5.3.14] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.14.jar!/:5.3.14] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.14.jar!/:5.3.14] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1732) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.56.jar!/:na] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.56.jar!/:na] at java.base/java.lang.Thread.run(Thread.java:831) ~[na:na] Caused by: org.eclipse.jgit.api.errors.TransportException: https://github.com/YoungKyonYou/spring-cloud-config: cannot open git-upload-pack at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:224) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.eclipse.jgit.api.CloneCommand.fetch(CloneCommand.java:303) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.eclipse.jgit.api.CloneCommand.call(CloneCommand.java:178) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.cloneToBasedir(JGitEnvironmentRepository.java:658) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.copyRepository(JGitEnvironmentRepository.java:633) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.createGitClient(JGitEnvironmentRepository.java:616) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.refresh(JGitEnvironmentRepository.java:296) ~[spring-cloud-config-server-3.1.0.jar!/:3.1.0] ... 73 common frames omitted Caused by: org.eclipse.jgit.errors.TransportException: https://github.com/YoungKyonYou/spring-cloud-config: cannot open git-upload-pack at org.eclipse.jgit.transport.TransportHttp.connect(TransportHttp.java:749) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.eclipse.jgit.transport.TransportHttp.openFetch(TransportHttp.java:465) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.eclipse.jgit.transport.FetchProcess.executeImp(FetchProcess.java:142) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.eclipse.jgit.transport.FetchProcess.execute(FetchProcess.java:94) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.eclipse.jgit.transport.Transport.fetch(Transport.java:1309) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:213) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] ... 79 common frames omitted Caused by: java.net.UnknownHostException: github.com: Temporary failure in name resolution at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method) ~[na:na] at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:932) ~[na:na] at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1517) ~[na:na] at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:851) ~[na:na] at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1507) ~[na:na] at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1366) ~[na:na] at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1300) ~[na:na] at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:376) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108) ~[httpclient-4.5.13.jar!/:4.5.13] at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56) ~[httpclient-4.5.13.jar!/:4.5.13] at org.eclipse.jgit.transport.http.apache.HttpClientConnection.execute(HttpClientConnection.java:274) ~[org.eclipse.jgit.http.apache-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.eclipse.jgit.transport.http.apache.HttpClientConnection.getResponseCode(HttpClientConnection.java:251) ~[org.eclipse.jgit.http.apache-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.eclipse.jgit.util.HttpSupport.response(HttpSupport.java:205) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] at org.eclipse.jgit.transport.TransportHttp.connect(TransportHttp.java:654) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar!/:5.12.0.202106070339-r] ... 84 common frames omitted 위와 같이 오류가 뜹니다. 그런데 신기하게도 intellij에서 서버를 키고 해당 url인 http://localhost:8889/ecommerce/default로 접근하면 아래 사진과 같이 또 잘 나옵니다 그리고 또 WSL 환경에서 jar 파일만 추출하고 거기서 dockerfile로 실행하는 게 아니라 바로 java -jar 파일이름.jar로 실행해서 url인 http://localhost:8889/ecommerce/default 로 접근해도 결과 값이 잘 나옵니다 그런데 dockerfile로 배포해서 접근하면 저런 에러가 발생합니다 해당 config-server에 대한 코드는 제 깃허브에서 확인하실 수 있습니다. https://github.com/YoungKyonYou/Spring-MSA-Study/tree/master/config-service 어떻게 해야될지 모르겠네요 방법을 찾으려고 구글링을 한 결과 http.sslVerify를 false로 두라는데 이것을 그대로 application.yml에 명시를 해도 안되고 혹시 방법이 있을까요?
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미해결[기초] 처음부터 설치하며 배우는 앤서블(Ansible)
ubuntu 로 실습하면 차이가 클까요?
회사에서 ubuntu 를 사용하다보니 ubuntu로 실습을 따라 하려고 하는데 두 os 간에 차이가 클까요?
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미해결풀스택을 위한 도커와 최신 서버 기술(리눅스, nginx, AWS, HTTPS, flask 배포) [풀스택 Part3]
nginx 버전 문제에 관해 질문드립니다.
안녕하세요 도커강의 듣고 있는 학생입니다. 현재 웹서버 이해와 도커로 웹서버 구축하기의 nginx 웹서버 설정 이해 1 을 듣고있는데요, 3분 38초쯤 나오는 nginx 설치하는 부분에 있어서 질문이 있습니다. apt-get install nginx=1.18.0-0ubuntu1 명령어로 nginx를 install 하는데, 다음과 같은 에러가 나옵니다. E: Version '1.18.0-0ubuntu1' for 'nginx' was not found 다음과 같은 에러가 나옵니다. 위 버전 말고 다른 버전을 설치해야할까요? 추가: 방금 명령어를 버전 빼고 입력했는데, 해당 버전의 nginx가 설치되었습니다. apt-get install nginx로 1.18.0 버전 설치된걸 확인했는데, 뒤에 버전명 입력하면 위 에러가 뜨는 이유가 궁금합니다.
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해결됨설계독학맛비's 실전 Verilog HDL Season 1 (Clock부터 Internal Memory까지)
apt install 시 connecting error 문제
맛비님 안녕하세요, 이제 막 수강 시작한 막학기 학부생입니다. [Hello World 프로그램] 강좌에서 gedit 설치 시도하는 부분에서 해결 못하고 있는 에러가 있어서 문의 남깁니다. sudo apt install gedit 실행했을 때, 설치가 진행되는 듯 하다가 [Connecting to archive.ubuntu.com]에서 진행이 막히고 아래와 같이 Error가 반복적으로 뜹니다. 구글링을 통해 해결해보려 했으나, 많은 사이트에서 반복적으로 확인되는 해결법 중 위 방법과, 위 두 방법 모두 해결이 되지 않아서요.. 앞으로 공부하려면 이정도는 스스로 해결해나갈 수 있어야 할텐데, 부끄럽지만서도 혹 간단한 해결책이 있을까 하여 문의 드려봅니다. 감사합니다.