jraph and j2k

jraph is a basic directed graph data model.

j2k is a module which outputs jraph data as a kml file or as a gpkg file.

Running as a Service

Jraph runs as a systemd service named jraph-app.service. To initialize or reinitialize the service, do the following:

1. cp $PWD/devops/jraph-app.service /usr/lib/systemd/system/jraph-app.service
2. systemctl daemon-reload
3. systemctl start jraph-app.service
4. systemctl status jraph-app.service

$ journalctl -u jraph-app.service -f to see logs

Also ensure journald.conf has Storage=persistent