Private Registry

[Docker/Registry] Troubleshooting Image Pull Failures in Self-Built Container Management Tool that Uses Docker Compose SDK

The Problem I’m building a container management tool using the Docker Compose SDK (link) and the Docker CLI library (link). One feature is the ability to deploy Docker Compose YAML files that reference images from private registries. To handle authentication, I added private registry credentials into my tool and injected them into the Docker client using the authConfig field during Compose service initialization. I expected Docker Compose to use these credentials when pulling images. ...

[DroneCI] How to Build Multiarch Docker Image for Private Registry

Few months ago, I wrote a post about DroneCI: How to configure pipeline to build and push docker image. It worked well for multiple personal projects of mine. However, recently I am working on a new project which I want to deploy the image in the VPS instances with different platforms and architecture. 1. Solution Thanks to the Drcone CI plugin drone-docker-buildx, the task becomes a lot of easier. Here you go. ...