We use mod_tile+renderd: https://github.com/openstreetmap/mod_tile https://github.com/openstreetmap/mod_tile In short: We have a script that builds a pbf of th

We use mod_tile+renderd: https://github.com/openstreetmap/mod_tile https://github.com/openstreetmap/mod_tile In short: We have a script that builds a pbf of the area we are interested in (Colorado, USA) from OSM, then set up a openstreetmap-tile-server container with that data, bring in our styles, and then set up renderd.