contrib/aix/check_kerberos

   1 #! /bin/sh
   2
   3 #=========================================================================
   4 #  Kerberos Ticket Checker
   5 #
   6 #  This script is handy if you allow kerberos tickets to expire
   7 #  on your nodes.  The script will simply warn you when a node has
   8 #  kerberos tickets expiring on the current date.  This will allow to
   9 #  re-initialize the tickets if you wish to do so.
  10 #
  11 #  Nothing fancy here, all Nagios will show is the number of tickets
  12 #  that are going to (or already have) expired.
  13 #
  14 #    An item of note:
  15 #
  16 #      We made no provisions for the weekend.  If tickets expire on the
  17 #      weekend and nobody is around, you won't see a warning on the
  18 #      Nagios console because we look for expired on the current day
  19 #      only.  It's a good idea to have this warning emailed to the
  20 #      appropriate admin and if there is something critical that relies
  21 #      on Kerberos, you might want to send a page.
  22 #
  23 #    Authors:  TheRocker
  24 #              SpEnTBoY
  25 #
  26 #    Email:    therocker@pawprints.2y.net
  27 #              lonny@abyss.za.org
  28 #=========================================================================
  29
  30 TMPFILE=/tmp/kerbtmp.hndl
  31 DATE=`date +%b' '%d`
  32
  33 rsh $1 -l root /usr/lpp/ssp/kerberos/bin/klist | tr -s ' ' | cut -d' ' -f4,5,6 | grep -e "$DATE" > $TMPFILE
  34
  35
  36 if [ -s $TMPFILE ]
  37 then
  38
  39      LINES=`wc -l /tmp/kerbtmp.hndl | cut -c7-8`
  40      echo "Kerberos Tickets set to expire --> \c"
  41      echo "$LINES \c"
  42      echo "\n"
  43
  44     rm -f $TMPFILE
  45      exit 1
  46
  47 fi
  48     echo "Kerberos Tickets are valid"
  49     exit 0