DockerMaven插件的使用

不念不忘少年蓝@ 2022-11-09 12:58 202阅读 0赞

1、修改远程docker可以被远程访问  
        vim /lib/systemd/system/docker.service  
        修改以ExecStart开头的行  
       ExecStart=/usr/bin/dockerd -H fd:// -H tcp://0.0.0.0:2375  
2、修改完后刷新配置  
        systemctl daemon-reload  
3、重启docker  
        systemctl restart docker  
4、启动私有仓库  
        docker start registry  
        通过以上操作，就可以通过2375访问docker  
5、在项目中如何继承  
        1、需要继承docker-maven-plugin插件  
        官网：https://github.com/spotify/docker-maven-plugin

<plugin>
                    <groupId>com.spotify</groupId>
                    <artifactId>docker-maven-plugin</artifactId>
                    <version>1.1.1</version>
                    <executions>
                        <execution>
                            <id>build-image</id>
                            <phase>package</phase>
                            <goals>
                                <goal>build</goal>
                            </goals>
                        </execution>
                    </executions>
                    <configuration>
                        <imageName>test/${project.artifactId}:${project.version}</imageName>
                        <dockerHost>http://192.168.245.132:2375</dockerHost>
                        <baseImage>nginx</baseImage>
                        <entryPoint>["java", "-jar", "-Dspring.profiles.active=dev","/${project.build.finalName}.jar"]</entryPoint>
                        <resources>
                            <resource>
                                <targetPath>/</targetPath>
                                <directory>${project.build.directory}</directory>
                                <include>${project.build.finalName}.jar</include>
                            </resource>
                        </resources>
                    </configuration>
                </plugin>

***说明：以上是将项目打包成jar包，然后jar包打包成镜像，最后上传到docker的私有仓库中，剩下的就是去docker里面操作了***

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d3dzEwNTY0ODExNjc_size_16_color_FFFFFF_t_70][]

2、以上文件配置好后，直接打包项目package，等待打包结束后去docker查看会多了一个项目的镜像  
docker images

![20210315212148781.png][]  
运行容器  
***docker run -di --name=ruoyi-admin -p 8080:8080 2350bdf48e5e***  
8080是打包的ruoyi-admin对应配置的端口号

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3d3dzEwNTY0ODExNjc_size_16_color_FFFFFF_t_70]: /images/20221023/2de7fbbdd49c438a95036fcdeb077519.png
[20210315212148781.png]: /images/20221023/69da775fb9ca44e48f93bb79ff249d76.png