Docker

Docker packages programs and their settings into containers that run the same way on a laptop and on a server. This tag collects guides about running small services, including RSS and Atom feed services, in containers. Articles explain how to write a minimal program, build a slim image that runs as a normal user, describe the service in a compose file and keep data and secrets outside the image. They also cover health checks that read real data, read-only file systems, ports bound to the local address, reverse proxies with HTTPS and tests on the public address. The advice helps teams deliver a dependable feed and share every new item on social networks automatically.