Final answer:
To access a Jupyter Notebook from another computer, start the Jupyter server with the command jupyter notebook --ip='*' or --ip=0.0.0.0 to allow external connections, ensure the firewall allows access to the server's port, and use the provided URL with a token on the other computer's browser. However, for regular use and better security, consider using VPN or JupyterHub.
Step-by-step explanation:
To access a Jupyter Notebook from another computer, you can use several methods, but the most common one is through a network connection. You need to start the Jupyter Notebook server on the host computer where the notebooks are located. To do this, open a terminal or command prompt and run jupyter notebook. By default, Jupyter runs on localhost, which means it can only be accessed by the same machine.
To access it from another machine, you'll need to allow external connections by launching Jupyter with a command like jupyter notebook --ip='*' or jupyter notebook --ip=0.0.0.0, which will listen on all IP addresses of the host machine. Additionally, you must ensure the network security (such as firewalls) allows access to the server's port (usually 8888). After starting the server, Jupyter will display a URL in the terminal, which includes a token for security purposes. Use this URL on another computer's web browser to access the Jupyter Notebook server, and you will be prompted to enter the token.
However, please note that this method can expose your server to the internet; using it without proper security measures is not recommended. For regular use, consider setting up a VPN or using JupyterHub, which manages multiple users and provides greater security.