Java打包镜像部署

Java打包镜像#

Dockerfile#

FROM openjdk:17
WORKDIR /opt/data-hub
COPY target/data-hub.jar ./
EXPOSE 9843
ENTRYPOINT ["java", "-jar", "data-hub.jar"]

构建镜像命令#

docker build -t oldweipro/data-hub:latest .

运行镜像#

docker run -p 9843:9843 -d --name data-hub oldweipro/data-hub:latest --restart=always

Docker容器列表#

docker ps [-a]

Docker镜像列表#

docker images [-a]

给现有容器添加自动启动#

docker update --restart=always [容器ID]
docker container update --restart=[容器策略] [容器名或ID]

查看容器日志#

docker logs [容器ID]

进入容器内部#

[command] bash

docker exec -it [容器ID] bash