NetApp

check_netapp-du

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Description:

A very fast SNMP based disk space checker for NetApp NAS filers, which supports both Volumes and QTrees, also over 2TB.

Current Version

2.3a

Last Release Date

2015-01-23

Compatible With

  • Nagios 1.x
  • Nagios 2.x
  • Nagios 3.x
  • Nagios 4.x
  • Nagios XI
  • Nagios Fusion

Owner

Peter Mc Aulay

Download URL

https://sourceforge.net/projects/pma-oss/files/nagios-plugins/

License

GPL

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Project Files
FileDescription
check_netapp-du

Plugin code

netapp-shares.map

Share to volume mapping file

netapp-gencache

Cache generation

NETWORK-APPLIANCE-MIB.txt

NetApp MIBs

Project Notes
This is a disk space checker for NetApp filers, based on an older plugin by Rob Hassing. The plugin interrogates the NAS via SNMP and supports both Volumes and subdirectories with user quota aka QTrees, also ones larger than 2TB. The plugin uses a map file (netapp-shares.map) and some basic heuristics to translate Windows share names to volume/Qtree names (CIFS share names are not exposed via SNMP). Usage: check_netapp-du.pl -H -v [-C community] -w -c [-e] [-f files-warn] [-F files-crit] [--force-gencache] [--prefix=/vol] [--debug] For performance reasons, the SNMP Volume and QTree IDs are looked up from a local cache file rather than retrieved from the NetApp filer every time. It will be necessary to regenerate this cache regularly, as volumes are added or changed on the NAS. Since the running time of this cache generation may be too long for Nagios (depending on the global service check time-out), it is recommended to do this only from an interactive shell or a cron job. Run a check on any volume adding the "-–force-gencache" parameter to regenerate the volume ID cache. A sample script is provided which can be run from cron, provided you are running Opsview, and provided all NetApp filers are in the same host group.
Reviews (1) Add a Review
Error on the Plugin
by gm_rajkumar, April 30, 2013

Hi, I have used this plugin got the below error message, print() on closed filehandle LOCKFILE at ./check_netapp-d line 140 sh: /data/scripts/nagios/NAS/.netapp-oidcache.10.65.5.4: No such file or directory CRITICAL: Could not cache list of shares: error 1 found that there is a folder should be created in this path to generate a cron job script for specific settings. So i created manually to resolve this. After that, its working fine...


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