Part 2 - Running a Secured Registry Container in Linux We saw how to run a simple registry container in Part 1, using the official Docker registry image. The registry server can be configured to serve HTTPS traffic on a known domain, so it’s straightforward to run a secure registry for private use with a self-signed SSL certificate. Generating the SSL Certificate in Linux The Docker docs explain how to generate a self-signed certificate on Linux using OpenSSL: mkdir -p certs openssl req -ne...