Biking Tech

Hosting GraphHopper on Heroku

My project to virtually circumnavigate Lake Superior is now complete. At some point during the project, however, I noticed that the site was no longer showing the distance remaining nor the likely route from the last end-point to the original starting point. Since the mapping was done via Leaflet, I was using an add-on called


OpenSSL, Podman, NGINX, and more

Background As a web developer managing multiple sites hosted on a variety of platforms and ISPs, Docker (and now Podman) greatly simplified my workflow by allowing each development environment to perfectly match its production environment (web server, PHP version, etc.). My primary Linux workstation simply runs one container for NGINX and an additional container for