Check LDAP query

This Nagios plugin counts entries returned by an LDAP search.

You can configure base, filter and scope of the search.

Required Perl modules:

• Net::LDAP
• Getopt::Std
• File::Basename

$ perl check_ldap_query.pl -H hostname [-p port] [-D binddn -P bindpw] -F filter -b base -s scope -m mode

• -H: LDAP server hostname or IP, or LDAP URI
• -b: Base of the LDAP search
• -w: Warning threshold
• -c: Critical threshold
• -m: Mode:
  • lesser: error is returned if found value is inferior to warning or critical level
  • greater: error is returned if found value is superior to warning or critical level

• -p: LDAP server port (not working if LDAP URI is set in -H)
• -D: Bind DN
• -P: Bind password
• -v: Verbose
• -V: Print version and exit
• -h: Print help and exit
• -f: Performance data
• -t: Timeout
• -F: Filter of the LDAP search
• -s: Scope of the LDAP search

This plugin, along with all other Nagios plugins from this site, can be downloaded in a single archive.