Node startup script

#!upstart

description "myapp"
author      "mat"

start on (local-filesystems and net-device-up IFACE=eth0)
stop on shutdown

respawn # restart when job dies
respawn limit 5 60 # give up restart after 5 respawns in 60 seconds

script
  exec sudo -u www-data /path/to/server.js >> /var/log/myapp.log 2>&1
end script