writeDockerfileFROMloblaw/java8:latestMAINTAINERdev001ADDdispensedata-web-2.1.2.jardemo.jarEXPOSE8008ENTRYPOINT["java","-jar","demo.jar"]buildimagedockerbuild-tweb_app:v1。启动容器dockerrun-d--namedemo1-p8085:8008web_app:v1更新自动重启dockerupdate--restart=alwaysdemo1imageexport/importdockersave-ofedora.tarfedora:latestdockerload--inputfedora.tar官方文档：https://docs.docker.com/engin...其他：##重新编译发布docker-composeup-d--build#查看日志dockerlogs-f243c32535da7#进入容器dockerexec-it243c32535da7/bin/bash#将镜像ubuntu:15.10标记为runoob/ubuntu:v3镜像。docker标签ubuntu:15.10runoob/ubuntu:v3
