Release Notes for Zabbix 1.8.4rc1

Zabbix Team is pleased to announce the availability of Zabbix 1.8.4rc1.

Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is released under the GPL, thus it is free of charge for both commercial and non-commercial use. A complete text of the license is available at http://www.gnu.org/copyleft/gpl.txt.

This document contains the release notes for Zabbix 1.8.4rc1. Download here.

The following sections describe the release in details and provide late-breaking or other information that supplements its main documentation.


Fixes and minor improvements

ZBX-2872 greatly improved API methods consistency
ZBX-3070 fixed event date format inconsistency
ZBX-3068 fixed possible crash of server while processing passive proxies
ZBX-3068 fixed server memory leak while processing passive proxies
ZBX-2749 fixed length parameter being ignored for web.page.regexp[]
ZBX-2749 fixed agent crash in web.page.regexp[] on very long matched fragments
ZBX-2913 fixed agent becoming unresponsive due to web.page.* checks
ZBXNEXT-430 added support of net.tcp.listen and net.udp.listen under Linux
ZBX-453 fixed --disable-static enabling static compilation
ZBX-2992 acknowledges are now hidden in event details when turned off
ZBX-3050 fixed that host can be named like an existing template and otherwise
ZBX-3019 fixed templated graphs not being copied to discovered hosts in DM setup; thanks to Alexander Ignatyev
ZBX-2860 fixed usergroup renaming
ZBX-3027 avg, delta, max, min, sum functions in popup_trexpr.php have a time shift input, so that this parameter now can be specified through GUI
ZBX-2827 added checks when adding or updating maintenances, so that duplicate names could not be added
ZBX-2978 fixed graphs import with Y axis set to an item
ZBX-2507 minimal graph dimension size is set to 20 pixels
ZBX-2665 web scenario steps on graphs now are in correct order
ZBX-2995 fixed crash in zbx_mem_realloc(), reduced memory usage and memory fragmentation in configuration cache
ZBX-3024 in trigger expression selection popup, expressions are now filtered, depending on item type
ZBX-3023 fixed repeated notifications after maintenance period
ZBX-3017 fixed error when try to add dependency to template trigger that is linked to a host
ZBX-3008 fixed server generating multiple unknown events for triggers with multiple items
ZBX-3011 passwords are no longer shown in HTML when editing media types
ZBXNEXT-510 sending of SMS messages through Ez Texting is now integrated into Zabbix
ZBX-1425 option ALL is added to host group dropdown when adding or editing host group
ZBX-1675 fixed map element coordinates do not update after the element has been dragged
ZBX-1292 item names are now prefixed with host names, if they are from different hosts in trigger description popup
ZBX-2844 added HTML escaping of screen names in combox box output in monitoring
ZBXNEXT-373 added support for NTLM authentication to Web monitoring
ZBX-1486 when multiple map elements are selected, pressing "Remove" in editing form removes all selected elements
ZBX-1442 when linking objects during map editing, link "apply" does not close the form any more
ZBX-2986 acknowledges now are hidden in last 20 issue popup when turned off
ZBX-2988 fixed {ITEM.VALUE} macro in Monitoring/Events screen
ZBX-2974 fixed possibility to delete templated applications
ZBX-1172 added sorting for audit resource dropdown
ZBX-2982 added IP and port of Zabbix server in dashboard widget "Status of Zabbix"
ZBX-2964 fixed processes failing to start when no IPv6 is available on the system
ZBX-2977 fixed removing unused records in node_cksum table; thanks to Łukasz Reszka
ZBX-2946 fixed building from FreeBSD ports with libexecinfo installed; thanks to Dmitry Yakovlev
ZBX-2957 changed mime type for downloadable locale file
ZBX-2493 fixed obsolete macro used by default; start using different subject and message for default action messages
ZBX-2976 fixed server crash when processing zabbix[items_unsupported] under DebugLevel=4
ZBX-2950 added popup menus for map elements
ZBX-2967 added filter for hosts configuration screen
ZBX-2962 fixed template macro update
ZBX-2572 added configuration define for zapcat compatibility mode
ZBX-2690 added validation for screens XML
ZBX-2942 increased minimum interval for ICMP pings to 20 ms; thanks to nelsonab
ZBX-2945 email sender now knows how to handle multiline responses from SMTP servers
ZBXNEXT-360 zabbix_sender now allows "-" for default hostname in input files; thanks to Dennis Jacobfeuerborn
ZBX-1908 fixed file and socket descriptors leaking to child processes; thanks to Dan Horak
ZBX-2960 split agentd userparameters out using includable files, add more MySQL examples
ZBXNEXT-458 user macros (e.g., {$MACRO}) can now be used in item and trigger descriptions
ZBX-2959 fixed trailing whitespace & missing trailing newline in downloaded translations
ZBX-2910 fixed 'strerror_from_system undefined' compilation warning on Windows; thanks to Takanori Suzuki
ZBX-2902 fixed system.cpu.load[] and system.cpu.util[] being slightly exaggerated on Windows; thanks to Kodai Terashima
ZBX-2954 fixed translations in template delete popups
ZBX-2938 fixed not showing problems on map for hosts in maintenance
ZBXNEXT-238 made zabbix_sender gather as much data as possible before sending
ZBX-2948 fixed export of trigger dependencies
ZBX-2949 fixed Templates screen Go action 'Delete'
ZBX-2934 added new conf. constants for roundoff configuration
ZBX-2907 fixed errors when action condition has trigger from another node
ZBX-2928 fixed "triggers info" unknown counter, added not classified triggers count
ZBX-2914 Gentoo initscript cleanup
ZBX-2914 fixed incorrect references in Fedora initscripts
ZBX-2925 empty values for translations won't be written to resulting file
ZBX-2933 fixed js error in IE when Print button pressed
ZBX-2937 fixed missing style files for IE
ZBX-2864 fixed print button creating multiple sid url parameters
ZBX-2899 fixed slideshow delays broken after upgrade from 1.8.2
ZBX-2923 fixed triggers that depend on problem trigger are shown as problem on map
ZBX-2683 minor updates for the Latvian translation
ZBX-2916 fixed duplicate parent map links in monitoring maps
ZBX-2905 fixed single trigger name expanding, unknown problem count and duplicate elements count in network maps
ZBX-2914 unified pidfile path in example Debian initscripts with example config files
ZBX-886 removed duplicate locale string S_ACTIONS_BIG
ZBX-633 fixed server crash on disconnected IPMI devices
ZBX-2904 fixed some unknown triggers not shown in status of triggers screen
ZBX-2900 added spaces to "From:" and "To:" email headers
ZBX-2894 fixed multiple references on same line in map labels
ZBX-2888 fixed host profiles export
ZBX-2890 fixed parsing of negative values in trigger expressions
ZBX-2798 added more checks for unknown nodes to communication between nodes
ZBX-2716 make all example initscripts point to sbin for daemon path

Installation and Upgrade Notes

Installation

See Zabbix documentation for full details.

Upgrade

See Upgrade procedure for upgrade options and instructions. For version specific upgrade notes, see Upgrade notes for 1.8.4.

Commercial support

Zabbix Company provides a full range of Professional Services. We also provide trouble-free Upgrade Service for easy migration from earlier versions of Zabbix. Please Contact sales for pricing and more details.

References

Zabbix 1.8 Manual

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