Provided by: tirex_0.7.0-1_amd64 bug

NAME

       tirex-backend-manager - manages Tirex rendering backend workers

SYNOPSIS

       tirex-backend-manager [OPTIONS]

OPTIONS

       --help
           Display help message.

       -d, --debug
           Run in debug mode, and pass on the debug flag to workers

       -f, --foreground
           Run in foreground. E.g. when started from systemd service

       --config=DIR
           Use the DIR config directory instead of /etc/tirex.

DESCRIPTION

       The backend manager starts and monitors as many backend workers as given in the
       configuration. The backend processes do the actual rendering of tiles.

       The backend manager expects each worker process to send an "alive" message in regular
       intervals, and will kill the process if it does not do so in time.

       The backend manager does not handle render requests in any way; these are read directly
       from a local UDP socket by the individual backend processes.

       If the backend manager receives a HUP signal, it will relay this signal to all backends,
       causing them to exit after completing their current request.  It will reload the renderer
       and map configuration and re-start all workers with the new configuration.

FILES

       /etc/tirex/tirex.conf
           The configuration file.

       /etc/tirex/renderer/*.conf
           Configuration files for renderers

       /etc/tirex/renderer/*/*.conf
           Map configurations

DIAGNOSTICS

       The backend manager logs to the daemon syslog facility unless configured otherwise. In
       debug mode, logging is also copied to stderr.

SEE ALSO

       <http://wiki.openstreetmap.org/wiki/Tirex>

AUTHORS

       Frederik Ramm <frederik.ramm@geofabrik.de>, Jochen Topf <jochen.topf@geofabrik.de> and
       possibly others.