Osm

LXC container

Cartography pipeline

postgresql

Data storage, mostly in planet_osm_* tables, but some smaller tables for e.g. coastlines in dbname=gis

renderd

Rendering daemon

apache2

Requests rendering daemon if tiles not present in cache and serves them on port 80

Container rights

• IP 10.0.3.10
• Internet access for periodically downloading updates (changefiles), restricted from inside with no default route
• read-write to /mnt/maps/(planet.bin.nodes) for database imports and as temporary storage (/mnt/maps/tmp) of changefiles
• read-write to /var/lib/postgresql/ to keep the database on a separate zfs dataset

OpenStreetmap container that contains a postgresql database of the planet as cartography, the renderd daemon and an apache2 webserver to serve rendered vector tiles.