Made this into a real daemon, as opposed to a wimpy cron job.  It now uses syslog (wrapped with a file proxy class) to log output to the plabgetfree and plabrenew logs.  Note that, if -u (update) or -d (debug) is passed to getfree, it doesn't daemonify.  Node status is updated every two minutes, and slices are checked for renewal every hour.
Made this into a real daemon, as opposed to a wimpy cron job.  It now
uses syslog (wrapped with a file proxy class) to log output to the
plabgetfree and plabrenew logs.  Note that, if -u (update) or -d
(debug) is passed to getfree, it doesn't daemonify.  Node status is
updated every two minutes, and slices are checked for renewal every
hour.

nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome,nmc-probe/emulab-nome