一个包含基本命令的ubuntu测试环境容器
只是为了能有一个环境能放心霍霍，霍霍完了就删
容器内的80端口运行了一个nginx服务器
容器内的22端口运行了一个ssh服务器
1.启动容器
docker-compose
version: '3'
# 查看ssh root密码`docker exec -it ubuntu-test-environment cat /etc/enterpoint.env`
services:
ubuntu-test-environment:
image: ubuntu-test-environment:python3.12.4-arm
container_name: ubuntu-test-environment
ports:
- "2222:22" # ssh端口
- "8880:80" # nginx端口
network_mode: bridge
hostname: ubuntu-test-environment
volumes:
- /var/run/docker.sock:/var/run/docker.sock
- /home:/home # 可选
# 持久化
# - ./etc:/etc
# - ./root:/root
# 第一次启动的时候先把上面2行注释掉，启动后将文件复制出来，用下面这2个命令:
# docker cp ubuntu-test-environment:/etc ./etc
# docker cp ubuntu-test-environment:/root ./root
# 复制完成以后，再取消注释那2行，重启容器`docker-compose down && docker-compose up -d`，就会直接用其中的数据
启动容器：
docker-compose up -dcli
docker run -d --name ubuntu-test-environment \
-p 2222:22 \
-p 8880:80 \
--network bridge \
--hostname ubuntu-test-environment \
-v /var/run/docker.sock:/var/run/docker.sock \
ubuntu-test-environment:python3.12.4-arm进入容器的两种方法：
- 1.
docker exec
docker exec -it ubuntu-test-environment zsh- 2.ssh
ssh [email protected] -p2222ssh root密码可以在docker logs查看
手动查看ssh root密码docker exec -it ubuntu-test-environment cat /etc/enterpoint.env
2.手动构建镜像
Dockerfile:
FROM ubuntu:latest
# 设置环境变量，确保中文显示正常
ENV LANG C.UTF-8
ENV LC_ALL C.UTF-8
# 更新系统并安装所需软件包
RUN apt-get update && \
apt-get install -y \
iputils-ping \
apt \
wget \
curl \
dnsutils \
zip \
tar \
docker.io \
docker-compose-v2 \
python3-pip \
git \
vim \
nano \
net-tools \
htop \
openssh-client \
openssh-server \
jq \
traceroute \
tree \
sudo \
apache2-utils \
nginx \
openssl \
rsync \
procps \
zsh \
cron \
lsof \
rclone \
nethogs \
locales \
gcc \
libbz2-dev \
libev-dev \
libffi-dev \
libgdbm-dev \
liblzma-dev \
libncurses-dev \
libreadline-dev \
libsqlite3-dev \
libssl-dev \
make \
tk-dev \
zlib1g-dev \
build-essential \
openjdk-11-jdk \
nodejs \
npm \
sqlite3
# 安装yarn
RUN npm install --global yarn
# 安装vite
RUN yarn global add vite
RUN yarn add @vitejs/plugin-vue --dev
# 下载并解压 Python 3.12.4
RUN mkdir /tmp/python && \
cd /tmp/python && \
curl -O https://www.python.org/ftp/python/3.12.4/Python-3.12.4.tgz && \
tar -xvzf Python-3.12.4.tgz && \
cd Python-3.12.4 && \
./configure --prefix=/opt/python/3.12.4 --enable-shared --enable-optimizations --enable-ipv6 LDFLAGS=-Wl,-rpath=/opt/python/3.12.4/lib,--disable-new-dtags && \
make && \
make install
# 加入到 PATH 中
RUN echo 'PATH="/opt/python/3.12.4/bin:$PATH:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"' >> /etc/environment
# 移除已有的符号链接
RUN rm -f /usr/bin/python3
# 建立软链接
RUN ln -s /opt/python/3.12.4/bin/python3.12 /usr/bin/python3
RUN ln -s /opt/python/3.12.4/bin/python3.12 /usr/bin/python
RUN pip3 install --upgrade pip
RUN pip install certbot
# 将默认 shell 更改为 zsh
RUN chsh -s $(which zsh)
# 下载并运行终端美化脚本
RUN wget -q https://git.dreamdusk.com/Dean/terminalBeautifyScripts/raw/branch/main/vim+zsh/fantasy_terminal.sh && \
chmod +x fantasy_terminal.sh && \
./fantasy_terminal.sh
# 生成并设置 UTF-8 locale
RUN locale-gen en_US.UTF-8
ENV LANG en_US.UTF-8
ENV LC_ALL en_US.UTF-8
# 安装 acme.sh
RUN curl https://get.acme.sh | sh -s [email protected]
# 配置 SSH 服务端
RUN sed -i 's/#PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config && \
mkdir /var/run/sshd
# 再次升级系统软件包
RUN apt-get update && \
apt-get upgrade -y
# 清理安装过程中产生的临时文件
RUN apt-get clean && \
apt autoremove -y && \
rm -rf /tmp/python
# 配置 nginx 使其在前台运行，并启用
RUN echo "daemon off;" >> /etc/nginx/nginx.conf && \
chown -R www-data:www-data /var/lib/nginx
CMD \
if [ ! -f "/etc/enterpoint.env" ]; then \
echo "/etc/enterpoint.env not exist"; \
ROOT_PASSWORD=$(openssl rand -base64 12); \
echo "root:$ROOT_PASSWORD" | chpasswd; \
echo "ROOT_PASSWORD=$ROOT_PASSWORD" >> /etc/enterpoint.env; \
fi; \
echo "success reading /etc/enterpoint.env"; \
cat /etc/enterpoint.env; \
echo 'export PATH="/opt/python/3.12.4/bin:$PATH:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"' >> /root/.zshrc; \
service ssh start; \
service nginx start; \
tail -f /dev/null构建镜像：
docker build -t ubuntu-test-environment:3.12.4 -f Dockerfile-3.12.4 .