docker ps -a # 查询运行的docker容器
docker start <id> # 启动id容器
docker run -itd --name ubuntu-test ubuntu /bin/bash
docker exec -it <id> /bin/bash # 进入id容器执行bash
docker commit <id> bytemark/webdav:v1
docker inspect <id> # 查看容器信息

docker-compose up -d # 启动
docker-compose down # 关闭

# 指定基础镜像
FROM ubuntu:23.10 AS ubuntu_base
LABEL org.opencontainers.image.authors="Ling Yu <[email protected]>"
USER root
# 环境变量
ENV MYPATH /usr/local
ENV TZ=Asia/Shanghai
# 复制.ssh文件到镜像中
COPY .ssh /root/.ssh
# 设置工作目录，Dockerfile中的RUN、CMD、ENTRYPOINT、ADD、COPY等命令都会在这个目录中执行
# WORKDIR $MYPATH
# 设置root密码
RUN echo 'root:AWSD123321' | chpasswd \
# 设定时区
  && ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone \
# 使用清华大学的apt源
  && sed -i.bak -e 's/http:\/\/archive.ubuntu.com/http:\/\/mirrors.tuna.tsinghua.edu.cn\/ubuntu/g' /etc/apt/sources.list \
# 执行这几条命令，安装一些东西
  && apt-get update -y && apt-get upgrade -y \
# 安装最新版gcc或指定版本gcc
  && apt-get install -y gcc g++ \
# 安装ssh服务并配置 /etc/init.d/ssh start  service ssh restart
  && apt-get install -y openssh-server \
#   && mkdir -p /var/run/sshd \
  && sed -i.bak -e 's/#PubkeyAuthentication yes/PubkeyAuthentication yes/' /etc/ssh/sshd_config \
#   && update-rc.d ssh defaults \
#   && sed -i 's/#PermitRootLogin prohibit-password/PermitRootLogin yes/g' /etc/ssh/sshd_config \
#   && sed -i 's/#PermitRootLogin prohibit-password/PermitRootLogin yes/g' /etc/ssh/sshd_config \
# 清理copy的安装文件
  && apt-get clean \
  && rm -rf /tmp/* /var/tmp/* /var/lib/apt/lists/*
# 指定在容器启动时需要执行的命令
# CMD ["/bin/bash"]
CMD ["/usr/sbin/sshd","-D"]
# 暴露22端口，监听ssh
EXPOSE 22

docker build -t ling/test_ubuntu:23.10 .
docker build -f ubuntu_df -t ling/test_ubuntu:23.10 .

docker images
docker run -it --name ubuntu23 ling/ubuntu:23.10 /bin/bash
docker run -itd --name ubuntu23 ling/ubuntu:23.10 /bin/bash
docker ps -a
docker rm -f [<container_id>|<container_name>]
docker rmi ling/ubuntu:23.10

version: "3"
 
services:
  ubuntu23.10:
    image: ling/ubuntu:23.10
    container_name: ubuntu23
    restart: on-failure:3
    command: tail -f /dev/null

docker-compose up -d
docker exec -it  ubuntu23 /bin/bash