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我开始使用com.spotify.docker-maven-plugin，但它的wiki上GitHub说要切换到com.spotify.dockerfile-maven-plugin。但是，在第一个插件中，我可以指定Docker主机，但我无法弄清楚如何使用后者。如何配置com.spotify.dockerfile-maven-plugin以在Docker Toolbox上运行？
我的机器使用Docker工具箱运行Windows 7，因此本地主机上没有Docker守护进程。
关于dockerfile-maven-plugin的文档似乎没有解释如何做到这一点。
- 首先，maven输出表明它试图连接到localhost：2375。
- 我已经更改了虚拟框中的端口转发，以便将docker计算机上的127.0.0.1:2375转发到2376。这似乎没有工作。
我跟着these说明：
set DOCKER_CERT_PATH=%USERPROFILE%\.docker\machine\machines\default set DOCKER_HOST=tcp://192.168.99.100:2376 set DOCKER_MACHINE_NAME=default set DOCKER_TLS_VERIFY=1我设置DOCKER_HOST环境变量，并检查了我的泊坞窗机输出：
$ docker-machine.exe ls NAME ACTIVE DRIVER STATE URL SWARM DOCKER ERRORS default * virtualbox Running tcp://192.168.99.100:2376 v17.06.1-ce这导致试图连接maven的输出到码头机192.168.99.100:2376上，当机器不是运行时出现故障。 这导致不同的输出当机器实际运行（其由wget的确认，该文件是空的）：
Caused by: org.apache.http.ProtocolException: The server failed to respond with a valid HTTP response更多输出：
[INFO] --- dockerfile-maven-plugin:1.3.4:build (default) @ botlek-server --- [INFO] Building Docker context D:\dev\projects\botleksensing\botleksensing\botlek-server [INFO] [INFO] Image will be built as prorail/botlek-server: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:483) 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 org.codehaus.classworlds.Launcher.main(Launcher.java:47) Caused by: com.spotify.docker.client.exceptions.DockerException: java.util.concurrent.ExecutionException: com.spotify.docker.client.shaded.javax.ws.rs.ProcessingException: org.apache.http.client.ClientProtocolException 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) ... 26 more Caused by: java.util.concurrent.ExecutionException: com.spotify.docker.client.shaded.javax.ws.rs.ProcessingException: org.apache.http.client.ClientProtocolException 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) ... 31 more Caused by: com.spotify.docker.client.shaded.javax.ws.rs.ProcessingException: org.apache.http.client.ClientProtocolException 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:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.http.client.ClientProtocolException at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:186) 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: org.apache.http.ProtocolException: The server failed to respond with a valid HTTP response at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:151) at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57) at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259) at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163) at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:167) at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273) at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:271) 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) ... 23 more [INFO] Building Docker context D:\dev\projects\botleksensing\botleksensing\botlek-server [INFO] [INFO] Image will be built as prorail/botlek-server:latest [INFO] [INFO] ----------------------------------------------------------------- ------- [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 5.087 s [INFO] Finished at: 2017-10-19T14:29:03+02:00 [INFO] Final Memory: 41M/602M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal com.spotify:dockerfile-maven-plugin:1.3.4:build (default) on project botlek-server: Could not build image: java.util.concurrent.ExecutionException: com.spotify.docker.client.shaded.javax.ws.rs.ProcessingException: org.apache.http.client.ClientProtocolException: The server failed to respond with a valid HTTP response -> [Help 1] [ERROR]