How can I use a proxy with Docker?

How can I use a proxy with Docker?

You can use a proxy with Docker by configuring the Docker daemon to use a proxy server. This can be done by setting environment variables.

What environment variables do I need to set?

You need to set the HTTP_PROXY, HTTPS_PROXY, and NO_PROXY environment variables in your Docker configuration.

Can I set these variables in a Dockerfile?

Yes, you can set these variables in a Dockerfile using the ENV instruction, which will apply them to the container.

Are there any specific proxy settings for Docker Compose?

In Docker Compose, you can specify proxy settings in the service definitions using the environment section.