How copilot_here filters Docker requests through a socket broker
Why I built a brokered Docker socket instead of sharing the raw one, how the two-phase request inspection works, and the limits of those checks.
Setting Up Docker-in-Docker in copilot_here
Step-by-step guide to enabling the brokered Docker socket, configuring image allowlists, and tuning privilege controls per repo.
Troubleshooting Docker containers starting before an NFS mount
Why a Docker container can use a local directory when its NFS share is not mounted, how to check the backing filesystem, and the limits of create_host_path: false.
copilot_here: November 2025 Updates - ARM64, .NET 10, Airlock & More
November updates add native ARM64 images, .NET 10, PowerShell Core integration, Airlock network controls, host path mapping, and configurable directory mounts.
Troubleshooting SMTP connectivity between Azure Container Apps and Cloudflare Tunnel
Checking the app listener, exposed TCP port and tunnel service configuration when smtp4dev HTTP access works but SMTP connections fail.
Running GitHub Copilot CLI in Docker with copilot_here
My Docker setup for running GitHub Copilot CLI with access to a project directory, including installation, image variants and the limits of that isolation.
Solving the Parallels Networking Puzzle: Accessing Mac localhost from a Windows VM
Ever tried to access a web app running on your Mac from a Windows VM in Parallels and been met with connection errors? You are not alone. Follow this troubleshooting guide to solve the mystery of network binding, firewalls, and the real culprit hiding in your hosts file.
Having fun with GitHub Codespaces, docker, swagger codegen cli
In this video I'm going to show you... How you can use GitHub Codespaces to prototype an idea and put it into action... or should I say actions with nothing more than your browser.