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fabric8io / docker-maven-plugin

Maven plugin for running and creating Docker images
https://dmp.fabric8.io
Apache License 2.0
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Legacy Docker setting requires TCP port without TLS #856

Open ericis opened 7 years ago

ericis commented 7 years ago

Description

  1. Following this guide: https://spring.io/guides/gs/spring-boot-docker/
  2. Clone: https://github.com/spring-guides/gs-spring-boot-docker.git
  3. cd ./gs-spring-boot-docker/complete 4a. ./mvnw install dockerfile:build

Step 4a fails when "Expose daemon on tcp://localhost:2375 without TLS" is unchecked (the default Docker settings).

org.apache.maven.plugin.MojoExecutionException: Could not build image
...
Caused by: com.spotify.docker.client.exceptions.DockerException: java.util.concurrent.ExecutionException: com.spotify.docker.client.shaded.javax.ws.rs.ProcessingException: org.apache.http.conn.HttpHostConnectException: Connect to localhost:2375 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: connect
...
[ERROR] Get https://registry-1.docker.io/v2/: dial tcp 52.87.53.92:443: getsockopt: connection refused

However, Gradle command (step 4b) succeeds with this unchecked: 4b. ./gradlew build buildDocker

Info

Full Stack

[INFO]
[INFO] --- maven-jar-plugin:2.6:jar (default-jar) @ gs-spring-boot-docker ---
[INFO] Building jar: C:\src\gs-spring-boot-docker\complete\target\gs-spring-boot-docker-0.1.0.jar
[INFO]
[INFO] --- spring-boot-maven-plugin:1.5.6.RELEASE:repackage (default) @ gs-spring-boot-docker ---
[INFO]
[INFO] --- maven-dependency-plugin:2.10:unpack (unpack) @ gs-spring-boot-docker ---
[INFO] Configured Artifact: org.springframework:gs-spring-boot-docker:0.1.0:jar
[INFO] Unpacking C:\src\gs-spring-boot-docker\complete\target\gs-spring-boot-docker-0.1.0.jar to C:\src\gs-spring-boot-docker\complete\target\dependency with includes "" and excludes ""
[INFO]
[INFO] --- maven-install-plugin:2.5.2:install (default-install) @ gs-spring-boot-docker ---
[INFO] Installing C:\src\gs-spring-boot-docker\complete\target\gs-spring-boot-docker-0.1.0.jar to C:\Users\Eric Swanson\.m2\repository\org\springframework\gs-spring-boot-docker\0.1.0\gs-spring-boot-docker-0.1.0.jar
[INFO] Installing C:\src\gs-spring-boot-docker\complete\pom.xml to C:\Users\Eric Swanson\.m2\repository\org\springframework\gs-spring-boot-docker\0.1.0\gs-spring-boot-docker-0.1.0.pom
[INFO]
[INFO] --- dockerfile-maven-plugin:1.3.4:build (default-cli) @ gs-spring-boot-docker ---
[INFO] Building Docker context C:\src\gs-spring-boot-docker\complete
[INFO]
[INFO] Image will be built as springio/gs-spring-boot-docker:latest
[INFO]
[WARNING] An attempt failed, will retry 1 more times
org.apache.maven.plugin.MojoExecutionException: Could not build image
        at com.spotify.plugin.dockerfile.BuildMojo.buildImage(BuildMojo.java:184)
        at com.spotify.plugin.dockerfile.BuildMojo.execute(BuildMojo.java:105)
        at com.spotify.plugin.dockerfile.AbstractDockerMojo.tryExecute(AbstractDockerMojo.java:227)
        at com.spotify.plugin.dockerfile.AbstractDockerMojo.execute(AbstractDockerMojo.java:216)
        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
        at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
        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.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
        at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
        at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
        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.apache.maven.wrapper.BootstrapMainStarter.start(BootstrapMainStarter.java:39)
        at org.apache.maven.wrapper.WrapperExecutor.execute(WrapperExecutor.java:122)
        at org.apache.maven.wrapper.MavenWrapperMain.main(MavenWrapperMain.java:50)
Caused by: com.spotify.docker.client.exceptions.DockerException: java.util.concurrent.ExecutionException: com.spotify.docker.client.shaded.javax.ws.rs.ProcessingException: org.apache.http.conn.HttpHostConnectException: Connect to localhost:2375 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: connect
        at com.spotify.docker.client.DefaultDockerClient.propagate(DefaultDockerClient.java:2512)
        at com.spotify.docker.client.DefaultDockerClient.request(DefaultDockerClient.java:2443)
        at com.spotify.docker.client.DefaultDockerClient.version(DefaultDockerClient.java:501)
        at com.spotify.docker.client.DefaultDockerClient.authRegistryHeader(DefaultDockerClient.java:2555)
        at com.spotify.docker.client.DefaultDockerClient.build(DefaultDockerClient.java:1396)
        at com.spotify.docker.client.DefaultDockerClient.build(DefaultDockerClient.java:1365)
        at com.spotify.plugin.dockerfile.BuildMojo.buildImage(BuildMojo.java:177)
        ... 32 more
Caused by: java.util.concurrent.ExecutionException: com.spotify.docker.client.shaded.javax.ws.rs.ProcessingException: org.apache.http.conn.HttpHostConnectException: Connect to localhost:2375 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: connect
        at jersey.repackaged.com.google.common.util.concurrent.AbstractFuture$Sync.getValue(AbstractFuture.java:299)
        at jersey.repackaged.com.google.common.util.concurrent.AbstractFuture$Sync.get(AbstractFuture.java:286)
        at jersey.repackaged.com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:116)
        at com.spotify.docker.client.DefaultDockerClient.request(DefaultDockerClient.java:2441)
        ... 37 more
Caused by: com.spotify.docker.client.shaded.javax.ws.rs.ProcessingException: org.apache.http.conn.HttpHostConnectException: Connect to localhost:2375 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: connect
        at org.glassfish.jersey.apache.connector.ApacheConnector.apply(ApacheConnector.java:481)
        at org.glassfish.jersey.apache.connector.ApacheConnector$1.run(ApacheConnector.java:491)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at jersey.repackaged.com.google.common.util.concurrent.MoreExecutors$DirectExecutorService.execute(MoreExecutors.java:299)
        at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:112)
        at jersey.repackaged.com.google.common.util.concurrent.AbstractListeningExecutorService.submit(AbstractListeningExecutorService.java:50)
        at jersey.repackaged.com.google.common.util.concurrent.AbstractListeningExecutorService.submit(AbstractListeningExecutorService.java:37)
        at org.glassfish.jersey.apache.connector.ApacheConnector.apply(ApacheConnector.java:487)
        at org.glassfish.jersey.client.ClientRuntime$2.run(ClientRuntime.java:178)
        at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
        at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
        at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
        at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
        at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
        at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:340)
        at org.glassfish.jersey.client.ClientRuntime$3.run(ClientRuntime.java:210)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.http.conn.HttpHostConnectException: Connect to localhost:2375 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: connect
        at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:151)
        at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:353)
        at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:380)
        at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
        at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184)
        at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88)
        at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
        at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
        at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:71)
        at org.glassfish.jersey.apache.connector.ApacheConnector.apply(ApacheConnector.java:435)
        ... 21 more
Caused by: java.net.ConnectException: Connection refused: connect
        at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
        at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)
        at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
        at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
        at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
        at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
        at java.net.Socket.connect(Socket.java:589)
        at org.apache.http.conn.socket.PlainConnectionSocketFactory.connectSocket(PlainConnectionSocketFactory.java:74)
        at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:134)
        ... 30 more
[INFO] Building Docker context C:\src\gs-spring-boot-docker\complete
[INFO]
[INFO] Image will be built as springio/gs-spring-boot-docker:latest
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 26.627 s
[INFO] Finished at: 2017-08-30T14:09:07-04:00
[INFO] Final Memory: 36M/426M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal com.spotify:dockerfile-maven-plugin:1.3.4:build (default-cli) on project gs-spring-boot-docker: Could not build image: java.util.concurrent.ExecutionException: com.spotify.docker.client.shaded.javax.ws.rs.ProcessingException: org.apache.http.conn.HttpHostConnectException: Connect to localhost:2375 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused: connect -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
ericis commented 7 years ago

For more info, the workaround is also documented at the bottom of this thread: https://forums.docker.com/t/spotify-docker-maven-plugin-cant-connect-to-localhost-2375/9093/12

pandyamitesh commented 6 years ago

If you are using docker for windows go to Docker -> Settings -> General Check Option “Expose daemon to tcp://localhost:2375 without TLS”

image

rhuss commented 6 years ago

Actually, I'm not sure what the concrete issue is. Unfortunately I dont have a Windows box here for testing, but its seems like your environment variable DOCKER_HOST points to localhost:2375 which is only open when you check this option.

However, d-m-p also knows how to communictate via the standard named pipe exposed for Docker for Windows, so I wonder why it wants connect via TCP socket.