maven docker出錯的解決辦法:1、maven項目修改為小寫;2、重啟docker服務;3、修改maven 賬戶配置信息。
本文操作環(huán)境:centos7系統(tǒng)、docker-maven-plugin 0.4.11版本、Dell G3電腦。
如何解決maven docker出錯問題?
maven docker plugin 常見問題解決:
1. maven 項目必須使用小寫,不然會一直有500 的錯誤
500: HTTP 500InternalServerError
2. docker server 連接數(shù)超了
Failed to execute goal com.spotify:docker-maven-plugin:0.4.11:build (default-cli) on project activityservice:Exception caught: java.util.concurrent.ExecutionException: com.spotify.docker.client.shaded.javax.ws.rs.ProcessingException: java.io.IOException:No such file or directory
解決方法:
最簡單的方法, 重啟docker 服務
systemctl restart docker
3. maven 賬戶配置問題
<plugin> <groupId>com.spotify</groupId> <artifactId>docker-maven-plugin</artifactId> <version>0.4.11</version> <configuration> <imageName>XXXXXXXXXX/activitycenter/${project.artifactId}</imageName> <imageTags>activitycenter-${project.version}</imageTags> <dockerDirectory>src/main/docker</dockerDirectory> <serverId>docker-image</serverId> <useConfigFile>true</useConfigFile> <resources> <resource> <targetPath>/</targetPath> <directory>${project.build.directory}</directory> <include>${project.build.finalName}.jar</include> </resource> </resources> </configuration> </plugin>
serverId docker-image 配置信息賬戶信息:
<server> <id>docker-image</id> <username>admin</username> <password>XXXXX</password> <configuration> <email>XXXXXX@XXXXXX.com</email> </configuration> </server>
注意其中 email 的配置
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