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minimalistic check_disk.sh

Rating
0 votes
Favoured:
0
Current Version
1.0
Last Release Date
2024-09-14
Compatible With
  • Nagios 2.x
  • Nagios 3.x
  • Nagios 4.x
License
GPL
Hits
371
Files:
FileDescription
check_disk.shcheck_disk.sh
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Another but minimalistic disk check/status plugin. This script will show only local file-systems, local partitions are sorted from the most in use (as occupancy).
Another but minimalistic disk check/status plugin. This script will show only local file-systems, local partitions are sorted from the most in use (as occupancy).

Generic check_disk plugin gives too much information so this script is intended to have at glance disk space occupancy and remaining space; a clean and more readable view of local file-systems.

Tested on: Debian 11/12 and Ubuntu 18/20/22

note: remember to assign execute permission to the script (chmod +x check_disk.sh)

=========

Usage: check_disk.sh -w WarningLevel -c CriticalLevel -x ExcludePartition1,ExcludePartition2,etc...

example => check_disk.sh -w 20 -c 10
example => check_disk.sh -w 20 -c 10 -x /var
example => check_disk.sh -w15 -c10 -x/var,/tmp


=arguments and default values if arg is missing=

-w = % warning level free space left as integer {def: 12}
-c = % critical level free space left as integer {def: 9}
-x = comma separated exclude list
--help = this help


.:: notes ::.

.: arguments order is not rilevant
.: between argument and value can be a space or not
.: default excluded fs: tmpfs, devtmpfs, overlay, vfat, squashfs (edit the script to include them)