3.2.7 停止与删除 要删除的一个镜像重新创建，需要通过如下步骤： 1、停止正在运行的容器 docker stop 容器名 例如：docker stop xc-govern-center-test 2、删除容器 docker rm 容器名 例如：docker rm xc-govern-center-test 3、删除镜像 docker rmi 镜像名或镜像Id 例如：docker rmi xc-govern-center:1.0-SNAPSHOT 3.2.8 maven构建镜像 上边构建的过程是通过手工一步一步完成，maven提供docker-maven-plugin插件可完成从打包到构建镜像、构建 容器等过程。 1、编写pom_docker.xml
[mw_shl_code=applescript,true] <?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">
<parent>
<artifactId>xc‐framework‐parent</artifactId>
<groupId>com.xuecheng</groupId>
<version>1.0‐SNAPSHOT</version>
<relativePath>../xc‐framework‐parent/pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>xc‐govern‐center</artifactId>
<version>1.0‐SNAPSHOT</version>
<dependencies>
<!‐‐ 导入Eureka服务的依赖 ‐‐>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring‐cloud‐starter‐netflix‐eureka‐server</artifactId>
</dependency>
</dependencies>
<build>
<finalName>${project.artifactId}‐${project.version}</finalName>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring‐boot‐maven‐plugin</artifactId>
</plugin>
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[mw_shl_code=applescript,true]<plugin>
<groupId>com.spotify</groupId>
<artifactId>docker‐maven‐plugin</artifactId>
<version>1.0.0</version>
<!‐‐docker镜像相关的配置信息‐‐>
<configuration>
<!‐‐镜像名，这里用工程名‐‐>
<imageName>${project.artifactId}‐${project.version}</imageName>
<!‐‐Dockerfile文件所在目录‐‐>
<dockerDirectory>${project.basedir}/src/main/resources</dockerDirectory>
<!‐‐TAG,这里用工程版本号‐‐>
<imageTags>
<imageTag>${project.version}</imageTag>
</imageTags>
<imageName>${project.artifactId}:${project.version}</imageName>
<!‐‐构建镜像的配置信息‐‐>
<resources>
<resource>
<targetPath>/</targetPath>
<directory>${project.build.directory}</directory>
<include>${project.artifactId}‐${project.version}.jar</include>
</resource>
</resources>
</configuration>
</plugin>
</plugins>
</build> </project>
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2、将Dockerfile文件拷贝到src/main/resource下
3、删除之前创建的xc-govern-center镜像 4、进入工程根目录（pom_docker.xml所在目录）执行
[mw_shl_code=applescript,true]mvn ‐f pom_docker.xml clean package ‐DskipTests docker:build[/mw_shl_code] 创建镜像成功，结果如下：
[mw_shl_code=applescript,true]Successfully built 64682c9ba311 [INFO] Built xc‐govern‐center:1.0‐SNAPSHOT [INFO] Tagging xc‐govern‐center:1.0‐SNAPSHOT with 1.0‐SNAPSHOT [INFO] ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐[INFO] BUILD SUCCESS [INFO] ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ [INFO] Total time: 7.409 s [INFO] Finished at: 2018‐07‐19T14:21:16+08:00 [INFO] Final Memory: 52M/414M [INFO] ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ [/mw_shl_code]
