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nagios-check-diskfree - show free disk space
nagios-check-diskfree
MOUNTPOINT [...]
This program shows the available diskspace in
percent for the filesystem on the given mountpoint.
On any error like i.e. not existing file/dir it prints "9999".
Its primary purpose is the usage as nagios remote plugin with net-snmp. Just
add to snmpd.conf a single line like this:
- extend .1.3.6.1.4.1.2021.80 dfroot /usr/sbin/nagios-check-diskfree
/ dfcheck_root
Any additional arguments are silently ignored and can be
used as a mark for i.e. searching a snmpwalk output with less.
This program can also be used to check the existence of files, sockets,
pipes and more because it just uses one stat-call.
The return
value is 1 on any errors. On success 0 is returned.
nagios-check-diskfree
/ snmp_check_df_root
nagios-check-diskfree /var/lib/mysql/mysql.sock dfvarmysql
Frank Bergmann,
http://www.tuxad.com
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