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The official Nagios Plugins are distributed with the Nagios Core Service Platform (CSP)

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Nagios Plugins 2.4.12 Released

The Nagios Plugins team is proud to announce that nagios-plugins 2.4.12 has been released and is available for download.

Bugfixes:

  • check_snmp: Handle snmp IpAddress responses (#759)
  • check_icmp: Uncheck return values of set*id() family functions (#746)

Download Nagios-Plugins 2.4.12 here.

Thanks to all who have contributed toward this release. If you need assistance installing or using the plugins, please visit our general support forum. Bug reports, feature requests, and additional comments are welcome and may be posted on our GitHub repo.

Nagios Plugins 2.4.11 Released

The Nagios Plugins team is proud to announce that nagios-plugins 2.4.11 has been released and is available for download.

Bugfixes:

  • check_dig: Fixed issue where exact matching broke backwards compatability, and added new option to enforce exact matching (#777)
  • check_swap: Allow the plugin to run without warning/critical thresholds (#747)

Download Nagios-Plugins 2.4.11 here.

Thanks to all who have contributed toward this release. If you need assistance installing or using the plugins, please visit our general support forum. Bug reports, feature requests, and additional comments are welcome and may be posted on our GitHub repo.

Nagios Plugins 2.4.10 Released

The Nagios Plugins team is proud to announce that nagios-plugins 2.4.10 has been released and is available for download.

Bugfixes:

  • check_mailq: Add config directory option and update pattern matching for exim mailservers (#754)
  • check_icmp: Very minor change to plugin output

Tests:

  • Update majority of the test suite to working condition

Download Nagios-Plugins 2.4.10 here.

Thanks to all who have contributed toward this release. If you need assistance installing or using the plugins, please visit our general support forum. Bug reports, feature requests, and additional comments are welcome and may be posted on our GitHub repo.

Nagios Plugins 2.4.9 Released

The Nagios Plugins team is proud to announce that nagios-plugins 2.4.9 has been released and is available for download.

Bugfixes:

  • check_snmp: Robustly fixes incorrect integer return value parsing (#749)

Download Nagios-Plugins 2.4.9 here.

Thanks to all who have contributed toward this release. If you need assistance installing or using the plugins, please visit our general support forum. Bug reports, feature requests, and additional comments are welcome and may be posted on our GitHub repo.

Nagios Plugins 2.4.8 Released

The Nagios Plugins team is proud to announce that nagios-plugins 2.4.8 has been released and is available for download.

Bugfixes:

  • check_snmp: Fixed issue where Timeticks would incorrectly show “No valid data returned” (#743)

Download Nagios-Plugins 2.4.8 here.

Thanks to all who have contributed toward this release. If you need assistance installing or using the plugins, please visit our general support forum. Bug reports, feature requests, and additional comments are welcome and may be posted on our GitHub repo.

Nagios Plugins 2.4.7 Released

The Nagios Plugins team is proud to announce that nagios-plugins 2.4.7 has been released and is available for download.

Bugfixes:

  • check_ntp.pl: Fix warning/critical threshold information missing from performance data output (#735)
  • check_ntp.pl: Fix issues when NTP server has a positive time offset (#734)
  • check_snmp: Fixed issue where plugin returned OK for missing OID (#679)
  • check_snmp: Fixed issue where OID name with numeric data was misinterpreted as OID value (#720)

Download Nagios-Plugins 2.4.7 here.

Thanks to all who have contributed toward this release. If you need assistance installing or using the plugins, please visit our general support forum. Bug reports, feature requests, and additional comments are welcome and may be posted on our GitHub repo.

Nagios Plugins 2.4.6 Released

The Nagios Plugins team is proud to announce that nagios-plugins 2.4.6 has been released and is available for download.

Bugfixes:

  • check_log: Fixed issue where /tmp directory would fill with unnecessary information (#724)
  • check_mailq: Correctly handle “Mail queue is empty” when monitoring Postfix over SSMTP (#611)
  • check_oracle: Reduce false positives when looking for “OK” messages (#723)
  • utils: Fix compiler warnings (#583, #637)

Download Nagios-Plugins 2.4.6 here.

Thanks to all who have contributed toward this release. If you need assistance installing or using the plugins, please visit our general support forum. Bug reports, feature requests, and additional comments are welcome and may be posted on our GitHub repo.

Nagios Plugins 2.4.5 Released


The Nagios Plugins team is proud to announce that nagios-plugins 2.4.5 has been released and is available for download.

Bugfixes:

  • check_dns: Fix buffer overflow on Ubuntu 22.04 (#699)
  • check_sensors: Use grep instead of deprecated egrep (#697)
  • check_tcp: Add –sni as an alias to -N (#701)
  • check_by_ssh: Prevent users from using ProxyCommand/LocalCommand/PermitLocalCommand (compile using ./configure –with-unrestricted-ssh-options=yes to re-enable)
  • build: fix bug when using VPATH builds (#700)

Download Nagios-Plugins 2.4.5 here.

Thanks to all who have contributed toward this release. If you need assistance installing or using the plugins, please visit our general support forum. Bug reports, feature requests, and additional comments are welcome and may be posted on our GitHub repo.

Nagios Plugins 2.4.4 Released


The Nagios Plugins team is proud to announce that nagios-plugins 2.4.4 has been released and is available for download.

Bugfixes:

  • check_log: improve file readability test to accommodate CAP_DAC_READ_SEARCH and similar (#604)
  • check_mrtgtraf: fix incorrect out_pct performance data metric (#600)
  • check_ping: handle “bad checksum” warning from ping output (#616)

Download Nagios-Plugins 2.4.4 here.

Thanks to all who have contributed toward this release. If you need assistance installing or using the plugins, please visit our general support forum. Bug reports, feature requests, and additional comments are welcome and may be posted on our GitHub repo.