Dockerfile | 易学教程

FROM ubuntu:18.04

LABEL author = 'ZHOU'

# 修改源为国内源

RUN sed -i s@/archive.ubuntu.com/@/mirrors.aliyun.com/@g /etc/apt/sources.list && \

sed -i s@/security.ubuntu.com/@/mirrors.aliyun.com/@g /etc/apt/sources.list

RUN apt-get clean && apt-get update --fix-missing

# 更新系统

RUN apt-get update && apt-get upgrade

# 软件安装所必须的依赖时，有可能会出现对话框进行选择，如果不选择会导致镜像制作失败，需要添加如下语句

ENV DEBIAN_FRONTEND noninteractive

# 安装apt-utils（允许安装第三方软件）、sudo、vim、iproute2、wget（下载文件）

# 安装iproute2的依赖时，会出现对话框，制作镜像时不选择会失败，解决方案是添加语句： ENV DEBIAN_FRONTEND noninteractive)

RUN apt-get install -y apt-utils sudo vim iproute2 wget

#+++++++++++++++++++

# 添加管理员账户ZHOU

RUN useradd -ms /bin/bash zhou && \

adduser zhou sudo && \

echo "zhou:0"|chpasswd

# 改变运行账户、工作目录和运行Shell（/bin/bash，默认Shell为/bin/sh）

# USER zhou

WORKDIR /home/zhou

ENTRYPOINT /bin/bash

#+++++++++++++++++++

# ---------------------------------------

# 安装OpenSSH

# RUN apt-get install -y openssh-server

# 必须手动创建相应的目录才能正常启动SSH服务

# RUN mkdir -p /var/run/sshd

# 开放22端口

# EXPOSE 22

# 启动SSH服务

# ENTRYPOINT /usr/sbin/sshd -D

# --------------------------------

#++++++++++++++++++++

USER zhou

# 下载Miniconda

RUN wget https://mirrors.tuna.tsinghua.edu.cn/anaconda/miniconda/Miniconda3-latest-Linux-x86_64.sh -O ~/conda.sh

# 安装Miniconda, -b为静默安装，-p为指定安装目录，安装完成之后删除安装程序

RUN /bin/bash ~/conda.sh -b -p ~/conda && \

rm ~/conda.sh

# 添加conda变量到PATH

RUN echo '\n\

__conda_setup="$('/home/zhou/conda/bin/conda' 'shell.bash' 'hook' 2> /dev/null)"\n\

if [ $? -eq 0 ]; then\n\

eval "$__conda_setup"\n\

else\n\

if [ -f "/home/zhou/conda/etc/profile.d/conda.sh" ]; then\n\

. "/home/zhou/conda/etc/profile.d/conda.sh"\n\

else\n\

export PATH="/home/zhou/conda/bin:$PATH"\n\

fi\n\

unset __conda_setup\n'\

>> ~/.bashrc && \

/bin/bash -c 'source ~/.bashrc'

# 更改Python国内源

RUN mkdir ~/.pip && \

cd ~/.pip && \

echo "\

[global]\n\

index-url = https://mirrors.aliyun.com/pypi/simple/\n\

\n\

[install]\n\

trusted-host=mirrors.aliyun.com\n"\

> ~/.pip/pip.conf

# 更改Conda国内源

RUN echo "\

channels:\n\

- defaults\n\

show_channel_urls: true\n\

channel_alias: https://mirrors.tuna.tsinghua.edu.cn/anaconda\n\

default_channels:\n\

- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main\n\

- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free\n\

- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r\n\

- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/pro\n\

- https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2\n\

custom_channels:\n\

conda-forge: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud\n\

msys2: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud\n\

bioconda: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud\n\

menpo: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud\n\

pytorch: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud\n\

simpleitk: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud\n"\

> ~/.condarc

# ADD .condarc /home/zhou/

# RUN /bin/bash -c 'source /home/zhou/.condarc'

#+++++++++++++++++++

# 安装完软件之后，自动清除缓存

USER root

RUN apt-get autoclean && apt-get autoremove

# 设置运行账户，设置环境变量并容器启动后需要运行的命令

USER zhou

ENV HOME /home/zhou

ENV HOSTNAME ZHOU-PC

CMD /bin/bash

来源：CSDN

作者：ZHOUZAIHUI

链接：https://blog.csdn.net/gandongusa/article/details/104598860

标签

conda

dockerfile