docker--私服搭建和推送于Springboot项目打成镜像

短命女 2024-02-19 17:33 4阅读 0赞

私服搭建：
      1、下载registry
    
      docker pull registry
      2、启动registry
    
      docker run -d -ti --restart always --name docker-registry -p 5000:5000 -v /data/docker/registry:/var/lib/registry registry
    
      3、配置私有仓库地址（需要连接的docker服务器都要配置）
    
      vim /etc/docker/daemon.json
    
      {
        "registry-mirrors": ["https://registry.docker-cn.com"],
        "insecure-registries":["xxxxxxxx:5000"]
      }
    
      4、开启远程调用（这里是为了后期使用maven插件生成docker镜像）
    
       vim /usr/lib/systemd/system/docker.service
    
       ExecStart=/usr/bin/dockerd -H tcp://0.0.0.0:2375 -H unix://var/run/docker.sock  替换一下ExecStart=/usr/bin/dockerd
    
       5.执行下面两个命令
        systemctl daemon-reload
        systemctl restart docker
    
    
    使用:
    
    pom:
     <build>
            <plugins>
    
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                    <version>${spring-boot.version}</version>
                    
                    <configuration>
                        <includeSystemScope>true</includeSystemScope>
                    </configuration>
                    <executions>
                        <execution>
                            <goals>
                                <goal>repackage</goal>
                            </goals>
                        </execution>
                    </executions>
                </plugin>
    
                
                <plugin>
                    <groupId>com.spotify</groupId>
                    <artifactId>docker-maven-plugin</artifactId>
                    <version>0.4.13</version>
                    
                    <executions>
                        
                        <execution>
                            <id>build-image</id>
                            <phase>package</phase>
                            <goals>
                                <goal>build</goal>
                            </goals>
                        </execution>
                    </executions>
                   
                    
                    <configuration>
                        
                        
                        <imageName>${docker.repostory}/${project.artifactId}:${project.version}</imageName>
                        
                        <imageTags>
                            <imageTag>${project.version}</imageTag>
                        </imageTags>
                        
                        <baseImage>java:8-alpine</baseImage>
                        
                        <forceTags>true</forceTags>
                        <dockerHost>http://xxxxxxxxx:2375</dockerHost>
                        
                        <entryPoint>["java", "-jar", "/${project.build.finalName}.jar"]</entryPoint>
                        
                        <resources>
                            <resource>
                                <targetPath>/</targetPath>
                                <directory>${project.build.directory}</directory>
                                <include>${project.build.finalName}.jar</include>
                            </resource>
                        </resources>
                        
                        
                       
                        <registryUrl>${docker.repostory}</registryUrl>
                        <pushImage>true</pushImage>
                    </configuration>
                </plugin>
            </plugins>
            <resources>
                <resource>
                    <directory>${basedir}/src/main/resources</directory>
                    <filtering>true</filtering>
                    <includes>
                        <include>**/*</include>
                    </includes>
                </resource>
            </resources>
        </build>
    dockerfile:
     FROM java:8-alpine
    
     ENV ARTIFACTID maobc-small_routine
     ENV ARTIFACTVERSION 1.4.0
     ENV HOME_PATH /home
    
     ADD /$ARTIFACTID-$ARTIFACTVERSION.jar $HOME_PATH/maobc-small_routine.jar
    
     WORKDIR $HOME_PATH
    
     EXPOSE 8979
    
     ENTRYPOINT ["java","-jar","maobc-small_routine.jar"]
    
     上传成功后：
       启动 docker run -it -p 8979:8979 --name maobcsmall -d  xxx:5000/maobc-small_routine:1.4.0
    查看运行的容器日志： 
    
    docker logs -f -t --tail 行数 容器名

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