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마이크로 서비스 패턴 실습하기

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By marshmallow
4 min read
마이크로 서비스 패턴 실습하기

목차

한국어판 부록 a 실습 환경 구성 A.1 실습 준비 **A.1.1 운영 체제: 윈도 10 Pro **A.1.2 하이퍼-V 가상화 지원 **A.1.3 윈도 리눅스용 하위 시스템(WSL) 기능 활성화 A.2 WSL 설치 A.3 도커 설치 및 구성 A.4 소스 내려받아 빌드하기 A.5 컨테이너 실습 **A.5.1 도커 컴포즈 실행 **A.5.2 스웨거 접속 **A.5.3 도커 컴포즈 종료 A.6 더 보기

내용

A.1 실습 준비

**A.1.1 운영 체제: 윈도 10 Pro

**A.1.2 하이퍼-V 가상화 지원

**A.1.3 윈도 리눅스용 하위 시스템(WSL) 기능 활성화

A.2 WSL 설치

A.3 도커 설치 및 구성

  • 아래 명령어를 실행시켜보자.
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cat >> ~/.profile
export DOCKER_HOST=tcp://localhost:2375
export DOCKER_IP=$(ip route get 8.8.8.8 | awk '{print $NF; exit}')
export COMPOSE_HTTP_TIMEOUT=240
^D
  • 아래 명령어 실패.
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chmod a+x *.sh
chmod a+x gradlew
  • 일단 핵심은 저런 환경 변수가 설정되어 있어야한다는 것이다.

A.4 소스 내려받아 빌드하기

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dongseoklee  ~/github/Classification/my_projects/ftgo-application-origin   master
 ./gradlew :composeUp
> Task :infrastructureComposeUp FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':infrastructureComposeUp'.
> A problem occurred starting process 'command '/usr/local/bin/docker-compose''

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/6.9.1/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 22s
1 actionable task: 1 executed
 ✘ dongseoklee  ~/github/Classification/my_projects/ftgo-application-origin   master
 ./gradlew :composeUp --stacktrace
> Task :infrastructureComposeUp FAILED

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':infrastructureComposeUp'.
> A problem occurred starting process 'command '/usr/local/bin/docker-compose''

* Try:
Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':infrastructureComposeUp'.
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.lambda$executeIfValid$3(ExecuteActionsTaskExecuter.java:186)
        at org.gradle.internal.Try$Failure.ifSuccessfulOrElse(Try.java:268)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeIfValid(ExecuteActionsTaskExecuter.java:184)
        at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:173)
        at org.gradle.api.internal.tasks.execution.CleanupStaleOutputsExecuter.execute(CleanupStaleOutputsExecuter.java:109)
        at org.gradle.api.internal.tasks.execution.FinalizePropertiesTaskExecuter.execute(FinalizePropertiesTaskExecuter.java:46)
        at org.gradle.api.internal.tasks.execution.ResolveTaskExecutionModeExecuter.execute(ResolveTaskExecutionModeExecuter.java:62)
        at org.gradle.api.internal.tasks.execution.SkipTaskWithNoActionsExecuter.execute(SkipTaskWithNoActionsExecuter.java:57)
        at org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter.execute(SkipOnlyIfTaskExecuter.java:56)
        at org.gradle.api.internal.tasks.execution.CatchExceptionTaskExecuter.execute(CatchExceptionTaskExecuter.java:36)
        at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.executeTask(EventFiringTaskExecuter.java:77)
        at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.call(EventFiringTaskExecuter.java:55)
        at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.call(EventFiringTaskExecuter.java:52)
        at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:200)
        at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:195)
        at org.gradle.internal.operations.DefaultBuildOperationRunner$3.execute(DefaultBuildOperationRunner.java:75)
        at org.gradle.internal.operations.DefaultBuildOperationRunner$3.execute(DefaultBuildOperationRunner.java:68)
        at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:153)
        at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:68)
        at org.gradle.internal.operations.DefaultBuildOperationRunner.call(DefaultBuildOperationRunner.java:62)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor.lambda$call$2(DefaultBuildOperationExecutor.java:76)
        at org.gradle.internal.operations.UnmanagedBuildOperationWrapper.callWithUnmanagedSupport(UnmanagedBuildOperationWrapper.java:54)
        at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:76)
        at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter.execute(EventFiringTaskExecuter.java:52)
        at org.gradle.execution.plan.LocalTaskNodeExecutor.execute(LocalTaskNodeExecutor.java:41)
        at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$InvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:411)
        at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$InvokeNodeExecutorsAction.execute(DefaultTaskExecutionGraph.java:398)
        at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:391)
        at org.gradle.execution.taskgraph.DefaultTaskExecutionGraph$BuildOperationAwareExecutionAction.execute(DefaultTaskExecutionGraph.java:377)
        at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.lambda$run$0(DefaultPlanExecutor.java:127)
        at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.execute(DefaultPlanExecutor.java:191)
        at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.executeNextNode(DefaultPlanExecutor.java:182)
        at org.gradle.execution.plan.DefaultPlanExecutor$ExecutorWorker.run(DefaultPlanExecutor.java:124)
        at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)
        at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48)
        at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:56)
Caused by: org.gradle.process.internal.ExecException: A problem occurred starting process 'command '/usr/local/bin/docker-compose''
        at org.gradle.process.internal.DefaultExecHandle.execExceptionFor(DefaultExecHandle.java:241)
        at org.gradle.process.internal.DefaultExecHandle.setEndStateInfo(DefaultExecHandle.java:218)
        at org.gradle.process.internal.DefaultExecHandle.failed(DefaultExecHandle.java:369)
        at org.gradle.process.internal.ExecHandleRunner.run(ExecHandleRunner.java:87)
        at org.gradle.internal.operations.CurrentBuildOperationPreservingRunnable.run(CurrentBuildOperationPreservingRunnable.java:42)
        at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)
        at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48)
        at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:56)
Caused by: net.rubygrapefruit.platform.NativeException: Could not start '/usr/local/bin/docker-compose'
        at net.rubygrapefruit.platform.internal.DefaultProcessLauncher.start(DefaultProcessLauncher.java:27)
        at net.rubygrapefruit.platform.internal.WrapperProcessLauncher.start(WrapperProcessLauncher.java:36)
        at org.gradle.process.internal.ExecHandleRunner.startProcess(ExecHandleRunner.java:98)
        at org.gradle.process.internal.ExecHandleRunner.run(ExecHandleRunner.java:71)
        ... 4 more
Caused by: java.io.IOException: Cannot run program "/usr/local/bin/docker-compose" (in directory "/Users/dongseoklee/github/Classification/my_projects/ftgo-application-origin"): error=2, No such file or directory
        at net.rubygrapefruit.platform.internal.DefaultProcessLauncher.start(DefaultProcessLauncher.java:25)
        ... 7 more
Caused by: java.io.IOException: error=2, No such file or directory
        ... 8 more


* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/6.9.1/userguide/command_line_interface.html#sec:command_line_warnings

A.5 컨테이너 실습

**A.5.1 도커 컴포즈 실행

**A.5.2 스웨거 접속

**A.5.3 도커 컴포즈 종료

A.6 더 보기

Software Development, Software Design
msa 마이크로서비스 패턴 크리스 리처드슨
This post is licensed under CC BY 4.0 by the author.