【发布时间】:2020-07-18 14:19:35
【问题描述】:
我需要将我的项目容器化。我使用 Intellij idea 和我在 intellij 终端中编写的所有命令。我使用的命令:
$ mvn package
$ docker build -f Dockerfile -t week10 .
图像 hello-world 工作正常。 我创建可执行 jar 和 Dockerfile。当我输入创建图像的命令时,出现以下错误:
连接期间出错:发布 http://%2F%2F.%2Fpipe%2Fdocker_engine/v1.40/build?buildargs=%7B%7D&cachefrom=%5B%5D&cgroupparent=&cpuperiod=0&cpuquota=0&cpusetcpus=&cpusetmems=&cpushares=0&do ckerfile=Dockerfile&labels=%7B%7D&memory=0&memswap=0&networkmode=default&rm=1&session=jauqgloaecpwv5hch49bgfcak&shmsize=0&t=week10&target=&ulimits=null&version=1: open //./pipe/docker_en gine: 系统找不到文件 指定的。在 Windows 上的默认守护程序配置中,docker 客户端必须运行提升才能连接。此错误还可能表明 docker 守护进程没有运行。
Dockerfile:
FROM openjdk:8-jdk-alpine
ADD target/week10-1.0-SNAPSHOT.jar week10.jar
EXPOSE 8080
ENTRYPOINT ["java","-jar","week10.jar"]
pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.example</groupId>
<artifactId>week10</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.2.5.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>2.2.6.RELEASE</version>
<configuration>
<finalName>week10</finalName>
<mainClass>com.fruitshop.Application</mainClass>
</configuration>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<properties>
<start-class>com.fruitshop.Application</start-class>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
</dependencies>
</project>
你可以在这里看到我的整个项目:Project
我不知道我做错了什么。请指出问题是什么以及我如何解决它
【问题讨论】:
-
该错误与您的 DockerFile 或 pom 无关。看看这个链接github.com/docker/for-win/issues/1825,看起来很像
标签: java spring docker maven intellij-idea