|
1、添加Dockerfile 资源文件必须要放到src\main\resources Dockefile内容 FROM java MAINTAINER "conca"<136641953@qq.com> ADD @project.build.finalName@.jar app.jar EXPOSE 8080 CMD java -jar app.jar 2 pom.xml增加插件 <build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>com.spotify</groupId>
<artifactId>docker-maven-plugin</artifactId>
<version>0.4.10</version>
<configuration>
<imageName>${project.groupId}/${project.artifactId}:${project.version}</imageName>
<dockerDirectory>${project.build.outputDirectory}</dockerDirectory>
<resources>
<resource>
<directory>${project.build.directory}</directory>
<include>${project.build.finalName}.jar</include>
</resource>
</resources>
</configuration>
</plugin>
</plugins>
</build>3、eclipse执行mvn docker:build
执行结果报错 [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building Hello 1.0.0 [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- docker-maven-plugin:0.4.10:build (default-cli) @ conca-hello --- [INFO] No resources will be copied, no files match specified patterns [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\application.properties -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\application.properties [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\Dockerfile -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\Dockerfile [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\META-INF\MANIFEST.MF -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\META-INF\MANIFEST.MF [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\META-INF\maven\com.cookqq\conca-hello\pom.properties -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\META-INF\maven\com.cookqq\conca-hello\pom.properties [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\META-INF\maven\com.cookqq\conca-hello\pom.xml -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\META-INF\maven\com.cookqq\conca-hello\pom.xml [INFO] Building image com.cookqq/conca-hello:1.0.0 [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 4.443s [INFO] Finished at: Wed Aug 22 11:14:20 CST 2018 [INFO] Final Memory: 25M/208M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal com.spotify:docker-maven-plugin:0.4.10:build (default-cli) on project conca-hello: Exception caught: Request error: POST https://192.168.99.100:2376/build?t=com.cookqq/conca-hello:1.0.0: 400: HTTP 400 Bad Request -> [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 错误分析：请求192.168.99.100:2376链接失败，192.168.99.100:2376是在哪里设置的呢？
经过发现ip和端口号都对啊，哪里出现的错误呢？一直在考虑是否是IP和端口号设置错了。 将版本docker-maven-plugin设置成了1.0.0 <build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>com.spotify</groupId>
<artifactId>docker-maven-plugin</artifactId>
<version>1.0.0</version>
<configuration>
<imageName>${project.groupId}/${project.artifactId}:${project.version}</imageName>
<dockerDirectory>${project.build.outputDirectory}</dockerDirectory>
<resources>
<resource>
<directory>${project.build.directory}</directory>
<include>${project.build.finalName}.jar</include>
</resource>
</resources>
</configuration>
</plugin>
</plugins>
</build>再次执行mvn docker:build,发现错误信息丰富了，突然看懂了一句话 [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building Hello 1.0.0 [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- docker-maven-plugin:1.0.0:build (default-cli) @ conca-hello --- [INFO] Using authentication suppliers: [ConfigFileRegistryAuthSupplier] [INFO] No resources will be copied, no files match specified patterns [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\application.properties -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\application.properties [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\com\cookqq\controller\HelloController.class -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\com\cookqq\controller\HelloController.class [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\com\cookqq\HelloApplication.class -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\com\cookqq\HelloApplication.class [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\com\cookqq\registry\RegistryConfig.class -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\com\cookqq\registry\RegistryConfig.class [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\com\cookqq\registry\ServiceRegistry.class -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\com\cookqq\registry\ServiceRegistry.class [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\com\cookqq\registry\ServiceRegistryImpl.class -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\com\cookqq\registry\ServiceRegistryImpl.class [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\com\cookqq\registry\WebListenter.class -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\com\cookqq\registry\WebListenter.class [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\Dockerfile -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\Dockerfile [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\META-INF\MANIFEST.MF -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\META-INF\MANIFEST.MF [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\META-INF\maven\com.cookqq\conca-hello\pom.properties -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\META-INF\maven\com.cookqq\conca-hello\pom.properties [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\META-INF\maven\com.cookqq\conca-hello\pom.xml -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\META-INF\maven\com.cookqq\conca-hello\pom.xml [INFO] Building image com.cookqq/conca-hello:1.0.0 [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 4.582s [INFO] Finished at: Wed Aug 22 12:21:14 CST 2018 [INFO] Final Memory: 26M/214M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal com.spotify:docker-maven-plugin:1.0.0:build (default-cli) on project conca-hello: Exception caught: Request error: POST https://192.168.99.100:2376/build?t=com.cookqq%2Fconca-hello%3A1.0.0: 400, body: {"message":"Dockerfile parse error line 4: EXPOSE requires at least one argument"}: HTTP 400 Bad Request -> [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 经过检查Dockerfile 发现EXPOSE 8080后面没有写8080端口号 FROM java:8 MAINTAINER "conca"<136641953@qq.com> ADD @project.build.finalName@.jar app.jar EXPOSE 8080 CMD java -jar app.jar 执行的时候发现@project.build.finalName@.jar中@project.build.finalName@不能识别是，直接修改成自己的包的名字。 [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building Hello 1.0.5 [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- docker-maven-plugin:1.0.0:build (default-cli) @ conca-hello --- [INFO] Using authentication suppliers: [ConfigFileRegistryAuthSupplier] [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\conca-hello-1.0.5.jar -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\conca-hello-1.0.5.jar [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\application.properties -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\application.properties [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\com\cookqq\controller\HelloController.class -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\com\cookqq\controller\HelloController.class [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\com\cookqq\HelloApplication.class -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\com\cookqq\HelloApplication.class [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\com\cookqq\registry\RegistryConfig.class -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\com\cookqq\registry\RegistryConfig.class [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\com\cookqq\registry\ServiceRegistry.class -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\com\cookqq\registry\ServiceRegistry.class [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\com\cookqq\registry\ServiceRegistryImpl.class -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\com\cookqq\registry\ServiceRegistryImpl.class [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\com\cookqq\registry\WebListenter.class -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\com\cookqq\registry\WebListenter.class [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\Dockerfile -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\Dockerfile [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\META-INF\MANIFEST.MF -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\META-INF\MANIFEST.MF [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\META-INF\maven\com.cookqq\conca-hello\pom.properties -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\META-INF\maven\com.cookqq\conca-hello\pom.properties [INFO] Copying E:\workhome\workspaceMarsMvn\conca-hello\target\classes\META-INF\maven\com.cookqq\conca-hello\pom.xml -> E:\workhome\workspaceMarsMvn\conca-hello\target\docker\META-INF\maven\com.cookqq\conca-hello\pom.xml [INFO] Building image 192.168.99.100:50000/com.cookqq/conca-hello:1.0.5 Step 1/5 : FROM java:8 ---> d23bdf5b1b1b Step 2/5 : MAINTAINER "conca"<136641953@qq.com> ---> Using cache ---> 0fffcb4e5688 Step 3/5 : ADD conca-hello-1.0.5.jar app.jar ---> Using cache ---> fbd91d589783 Step 4/5 : EXPOSE 8080 ---> Using cache ---> f3033611534a Step 5/5 : CMD java -jar app.jar ---> Using cache ---> 32cbd219055a ProgressMessage{id=null, status=null, stream=null, error=null, progress=null, progressDetail=null} Successfully built 32cbd219055a Successfully tagged 192.168.99.100:50000/com.cookqq/conca-hello:1.0.5 [INFO] Built 192.168.99.100:50000/com.cookqq/conca-hello:1.0.5 [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 15.711s [INFO] Finished at: Wed Aug 22 16:09:22 CST 2018 [INFO] Final Memory: 18M/272M [INFO] ------------------------------------------------------------------------ 正确执行完毕，使用docker images检查镜像
|
