docker - docker build在jhipster中失败

Question

有人可以为我指出以下错误的正确方向吗？
我已设置DOCKER_HOST(192.168.99.100:2376)

我在Windows框中输入了以下命令:

mvnw package -Pprod docker:build -DskipTests -e

一切正常，但是在构建镜像时，出现以下错误:

[ERROR] Failed to execute goal com.spotify:docker-maven-plugin:0.4.10:build (default-cli) on project truup: Exception caught: 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] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal com.spotify:docker-maven-plugin:0.4.10:build (default-cli) on project truup: Exception caught at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)

Answer 1

听起来像ClientProtocolException (Windows 10 using Docker Toolbox)所述。

检查以下环境变量:

set DOCKER_HOST=tcp://192.168.99.100:2376
set DOCKER_MACHINE_NAME=default
set DOCKER_TLS_VERIFY=1
set DOCKER_TOOLBOX_INSTALL_PATH=C:\Program Files\Docker Toolbox
set DOCKER_CERT_PATH=C:\Users\myuserhere.docker\machine\machines\default