spring could Windows打包構建docker鏡像到linux
阿新 • • 發佈:2017-09-04
win usr 版本 環境 ddr pre mave 重啟 default
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配置信息
server:
port: 8661
# context-path: /hello
eureka:
instance:
prefer-ip-address: true
client:
registerWithEureka: false
fetchRegistry: false
三、dockerfile信息
創建dockerfile文件,位置:src/main/docker
FROM frolvlad/alpine-oraclejdk8:slim
VOLUME /tmp
ADD 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服務器docker配置,作者版本為Centos7
1、編輯docker.service文件
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、查看端口是否啟動
netstat -anp|grep 2375
4、防火墻開放2375端口
firewall-cmd --zone=public --add-port=2375/tcp --permanent
firewall-cmd --reload
五、Windows增加DOCKER_HOST環境變量
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