spring could Windows打包構建docker鏡像到linux

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一、工程結構

 

二、Pom配置

<build>        <plugins>            <plugin>                <groupId>org.springframework.boot</groupId>                <artifactId>spring-boot-maven-plugin</artifactId>            </plugin>            <!-- tag::plugin[] -->            <plugin>                <groupId>com.spotify</groupId>                <artifactId>docker-maven-plugin</artifactId>                <version>0.4.3</version>                <configuration>                    <imageName>${docker.image.prefix}/${project.artifactId}</imageName>                    <dockerDirectory>src/main/docker</dockerDirectory>                    <skipDockerBuild>false</skipDockerBuild>                    <resources>                        <resource>                            <targetPath>/</targetPath>                            <directory>${project.build.directory}</directory>                            <include>${project.build.finalName}.jar</include>                        </resource>                    </resources>                </configuration>            </plugin>            <!-- end::plugin[] -->        </plugins>    </build>

yml配置資訊

server:  port: 8661#  context-path: /helloeureka:  instance:    prefer-ip-address: true  client:    registerWithEureka: false    fetchRegistry: false

三、dockerfile資訊

建立dockerfile檔案，位置：src/main/docker

FROM frolvlad/alpine-oraclejdk8:slimVOLUME /tmpADD eureka-server-docker-0.0.1-SNAPSHOT.jar app.jar#RUN bash -c ‘touch /app.jar‘ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]EXPOSE 8761

四、修改遠程Linux伺服器docker配置，作者版本為Centos7

1、編輯docker.service檔案

vi /usr/lib/systemd/system/docker.service

在ExecStart這一行後面追加-H tcp://0.0.0.0:2375 -H unix:///var/run/docker.sock

ExecStart=/usr/bin/dockerd-current           -H tcp://0.0.0.0:2375 -H unix:///var/run/docker.sock           --add-runtime docker-runc=/usr/libexec/docker/docker-runc-current           --default-runtime=docker-runc           --exec-opt native.cgroupdriver=systemd           --userland-proxy-path=/usr/libexec/docker/docker-proxy-current           $OPTIONS           $DOCKER_STORAGE_OPTIONS           $DOCKER_NETWORK_OPTIONS           $ADD_REGISTRY           $BLOCK_REGISTRY           $INSECURE_REGISTRY

2、重啟docker服務

service docker restart

3、查看連接埠是否啟動

netstat -anp|grep 2375

4、防火牆開放2375連接埠

firewall-cmd --zone=public --add-port=2375/tcp --permanent

firewall-cmd --reload

五、Windows增加DOCKER_HOST環境變數

六、Maven打包構建

     mvn clean package docker:build -DskipTests

七、啟動容器

docker run --name eureka-server -p 8661:8661 -d mydocker/eureka-server-docker

八、訪問測試

 

spring could Windows打包構建docker鏡像到linux