Westpfalz specific maintenance scripts
check-alfred
checks if alfred is running and restarts it if necessary,
call regularly via cron (ffwp: each 5min),
on gw01-03 in /usr/local/bin,
file needs to have executable flag
check-gateway
checks if vpn tunnel works (ping via tun0) and sets batman gateway flag accordingly,
call regularly via cron (ffwp: each 5min),
on gw01-03 in /usr/local/bin,
file needs to have executable flag