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nagios: netapp ontap 8 control de tamaño por volúmen

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  1. #!/bin/bash
  2. #####################################
  3. #
  4. # Script para monitorizar el tamano de los volumenes de los agregados
  5. # 05/05/2011 Jose Ramon Lambea
  6. # -v para verbose.
  7. #
  8. #####################################
  9.  
  10. stat=0
  11. strServer=$1
  12. maxperuVol=$2
  13. verbose=$3
  14. binSSH='/usr/bin/ssh'
  15. cmdVol='df -h'
  16. lstVol=`${binSSH} root@${strServer} "${cmdVol}" | grep "^/vol/" | grep -v "snapshot" | cut -d" " -f1`
  17.  
  18. for var in `echo ${lstVol}`
  19. do
  20.  
  21.         strDummy=`${binSSH} root@${strServer} "${cmdVol} ${var}" | grep ${var} | grep -v "snapshot" | sed 's/  */ /g'`
  22.         peruVol=`echo ${strDummy} | cut -d" " -f5 | sed 's/%//'`
  23.  
  24.         if [ "${verbose}" == "-v" ]; then
  25.                 uVolGB=`echo ${strDummy} | cut -d" " -f3`
  26.                 aVolGB=`echo ${strDummy} | cut -d" " -f4`
  27.                 tVolGB=`echo ${strDummy} | cut -d" " -f2`
  28.  
  29.                 echo "Espacio usado en " ${var} ": " ${uVolGB} "GB"
  30.                 echo "Espacio libre en " ${var} ": " ${aVolGB} "GB"
  31.                 echo "Espacio total en " ${var} ": " ${tVolGB} "GB"
  32.                 echo "Porcentaje usado : " ${peruVol} "%"
  33.         fi
  34.  
  35.         if (( $peruVol>$maxperuVol )); then
  36.                 echo ${var} " tiene mas de " ${maxperuVol} "% ocupado: " ${peruVol} "%. "
  37.                 stat=2
  38.         fi
  39.  
  40. done
  41.  
  42. if (( $stat==0 )); then
  43.         echo "Control finalizado sin incidencias"
  44. fi
  45.  
  46. exit ${stat}

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