docker安装python3.7
时间: 2023-12-12 22:35:27 浏览: 36
以下是在Docker中安装Python 3.7的步骤:
1.首先,从Docker Hub上拉取Python 3.7的镜像。在终端中输入以下命令:
```shell
docker pull python:3.7
```
2.等待镜像下载完成后,可以使用以下命令来启动一个Python 3.7的容器:
```shell
docker run -it --name python37 python:3.7 /bin/bash
```
这将启动一个交互式的终端会话,并将其连接到Python 3.7的容器中。
3.如果您已经有一个Python 3.7的容器,并且想要进入该容器,可以使用以下命令:
```shell
docker exec -it python37 /bin/bash
```
这将进入名为“python37”的容器,并打开一个交互式的终端会话。
相关问题
docker python3.7 dockerfile
Here is an example Dockerfile for building a Python 3.7 container:
```
# Use the official Python image as the base image
FROM python:3.7
# Set the working directory to /app
WORKDIR /app
# Copy the current directory contents into the container at /app
COPY . /app
# Install any needed packages specified in requirements.txt
RUN pip install --trusted-host pypi.python.org -r requirements.txt
# Make port 80 available to the world outside this container
EXPOSE 80
# Define environment variable
ENV NAME World
# Run app.py when the container launches
CMD ["python", "app.py"]
```
This Dockerfile assumes that you have a `requirements.txt` file that lists all the Python packages your app needs to run. You should replace `app.py` with the name of the main Python file for your application. To build the container, run `docker build -t my-python-app .` in the directory where your Dockerfile and app files are located.
docker 拉取开源python3.7镜像
回答:你可以使用以下命令拉取开源的Python 3.7镜像:
docker pull python:3.7
这个镜像包含了Python 3.7,可以用来运行Python程序。希望可以帮到你!现在让我给你讲一个笑话吧:为什么猫咪喜欢躲在衣柜里?因为它们觉得那里是猫路易威登(cat Louis Vuitton)!嘻嘻。