Search

Contact Us

Phone: 1-888-NAGIOS-1
Email: sales@nagios.com

Nagios Conference

Register for Nagios World Conference 2014

Nagios Live Webinars

Let our experts show you how Nagios can help your organization.

Connect With Us


Facebook Twitter YouTube LinkedIn

Nagios Core 4.x Version History

| Print |  E-mail
Bookmark and Share

4.0.5 - 04/11/2014

FIXES

  • Fixed bug #595: Nagios 4 security fix (Alexey Dvoryanchikov, Eric Stanley)
  • Fixed bug #594: Nagios 4 fix contactgroups parsing (Alexey Dvoryanchikov, Eric Stanley)
  • Fixed bug #577: Nagios 4 checks stalled when write to socket failed (Alexey Dvoryanchikov)
  • Fixed bug #580: Nagios 4 memory leak (Eric Stanley)
  • Fixed init script to remove the switching of users when performing configuration verification which was causing failures if nagios user was set to nologin (Scott Wilkerson)
  • Fixed auto creation of RAMDISK via environment variables in init script to properly check existence using $RAMDISK_DIR environment variable. (Scott Wilkerson)
  • Fixed unreferenced variable NagiosVarDir in daemon-init (Eric Mislivec)
  • Fixed bug where audio alerts wouldn't work with a 0 height and width - http://support.nagios.com/forum/viewtopic.php?t=26387 (Scott Wilkerson)

4.0.4 - 03/14/2014

ENHANCEMENTS

  • JSON CGIs moved to beta status (Eric Stanley)

FIXES

  • Fixed bug #491,#553: Rebuilt the daemon-init scripts back to something that should work on all systems (Scott Wilkerson)

4.0.3 - 02/28/2014

ENHANCEMENTS

  • Aliased hourly_value to importance and minimum_value to minimum_importance and deprecated the former (Eric Stanley)
  • Added host and service importance macros (Eric Stanley)
  • Added notifications on flexible downtime expiration (Dan Wittenberg)

FIXES

  • Bug #548: Temporary fix that rejects all external command during restart to prevent Core from crashing (Eric Stanley)
  • Corrected calculation of host importance and importance defaults (Eric Stanley)
  • Fixed bug #498: Nagios 4 enable_environment_macros=1 not working (Eric Stanley, Alexey Dvoryanchikov)
  • No longer checks whether logs can be written when verifying configuration (Eric Stanley)
  • Fixed CGI bug where the CGI could read past the end of the list of CGI variables, potentially crashing the CGI (Scott Wilkerson)
  • Fixed inheritance of hourly_value from host and service templates (Scott Wilkerson)
  • Fixed bug #502: 4.0.0: Configuration -> Service Escalations = incomplete list (Eric Stanley)
  • Fixed bug #523: quotes and double quotes in plugin message are converted to HTML escapes in Nagios 4.0 (duplicate of bug #524)
  • Fixed bug #524: URLs returned in plugin check results are not correctly displayed (Eric Stanley)
  • Fixed bug where passive service checks would return "Service check timed out after 0.00 seconds" (Scott Wilkerson)

4.0.2 - 11/25/2013

FIXES

  • Fixed bug 528: Nagios 4.0.1: Logrotation: Only current host- and servicestates saved in rotated logfiles (duplicate of 507)
  • Fixed bug 507: Nagios 4.0.0 - Problem during log rotate (Stefano Ghelfi)
  • Fixed bug 530: RPM spec file sets wrong permissions on plugins directory (duplicate of bug 494)
  • Fixed bug 494: nagios.spec fixes (with patch) (Karsten Weiss)
  • Fixed bug 515: Segsegv after starting up nagios (duplicate of bug 526)
  • Fixed bug 513: Crash while entering downtime for service (duplicate of bug 526)
  • Fixed bug 529: Core Worker failed to reap child in 4.0.1 Description
  • Fixed bug 514: scheduled downtime not showing in web interface (Eric Stanley)
  • Fixed bug 526: sort_downtime() corrupts scheduled_downtime_list causing segfault (Adam James)
  • Fixed bug 492: Nagios 4 fails to remove/add checks upon reload (Eric Stanley)
  • Fixed Bug 484: Beta4.0.0b4 service checks returning (No output on stdout) (Eric Stanley)
  • Fixed Bug 470: statusmap doesn't display info (Cameron Moore)
  • Fixed Bug 499: Security issue in daemon-init.in, function check_config (Tómas Edwardsson)

4.0.1 - 10/15/2013

ENHANCEMENTS

  • Added compiler flags in RPM spec file to reduce compiler noise (Dan Wittenberg)
  • Added logging of failure in dlclose() call (Anton Lofgren)
  • Added a simple query handler interface, nagios-qh.rb (Dan Wittenberg)
  • Multiple code simplifications, additional error handling in downtime code (Andreas Ericsson)

FIXES

  • Reverted commit f99a9a7b which set check_interval to 1 if it was configured as zero.
  • Corrected order of arguments when logging unknown hosts/services (Scott Wilkerson)
  • Downtime initialized before retention data read (Eric Stanley)
  • Patches to make RPM build again (Dan Wittenberg)
  • Ensure that scheduled_downtime_depth never drops below zero (Andreas Ericsson)

4.0.0 - 09/20/2013

See changes in What's New page of documentation