发布于 2016-04-12 00:18:18 | 281 次阅读 | 评论: 0 | 来源: 网友投递
Zabbix 分布式系统监视系统
zabbix是一个基于WEB界面的提供分布式系统监视以及网络监视功能的企业级的开源解决方案。
zabbix能监视各种网络参数，保证服务器系统的安全运营；并提供灵活的通知机制以让系统管理员快速定位/解决存在的各种问题。
Zabbix 2.0.17rc1, 2.2.12rc1, 2.4.8rc1 和 3.0.2rc1 发布了！以下是3.0.2rc1部分改进记录：
[ZBXNEXT-3210] replaced user macro cache with expanded trigger expression caching
[ZBX-1357] updated Chinese (China), Chinese (Taiwan), Czech, English (United States), French, Greek, Italian, Japanese, Korean, Polish, Portuguese (Brazil), Romanian, Russian, Slovak, Turkish, Ukrainian, Vietnamese translations; thanks to Zabbix translators
[ZBX-10318] added disabling of [-] or [+] buttons when screen column or row cannot be removed or added
[ZBX-10626] fixed crash in agent's collector process on Solaris 8
[ZBX-10564] fixed trigger acknowledging in slide shows
[ZBX-10571] fixed network discovery based on agent checks
[ZBX-9162] fixed performance of the hostgroup.get method under MySQL
[ZBX-10575] fixed history cache memory leak when floating value calculations resulted in out of bounds value
[ZBX-10410] fixed possible crashes during history cache synchronisation during shutdown/crash
[ZBX-10493] fixed memory leak when trying to reconnect to URL
[ZBX-10435] fixed position of labels in the action operation form
[ZBX-10608] fixed evaluation of action conditions with and/or evaluation type
[ZBX-6491] fixed resolving of {ITEM.VALUE} macro in "System status" widget and Monitoring -> Triggers
[ZBX-10563] fixed validation of timeperiods in maintenance create and maintenance update API methods
[ZBX-10375] defined zbx_uint32_t to avoid conflicting uint32_t definitions
[ZBX-10510] fixed action condition time period checking
[ZBX-10155] prohibited creation of a trigger prototype without item prototypes in the expression
[ZBX-6744] fixed "expression tree is too large (maximum depth 1000)" error when using SQLite3 in a large environment
[ZBX-10530] fixed trappers and agent listeners accepting connections without a timeout
[ZBX-10570] fixed incorrect select input height in FF
[ZBX-10413] improved XML import validation
[ZBX-4148] separated third-party library CFLAGS to avoid header file name conflicts
[ZBX-9820] fixed overview of items and triggers with same name and multiple hosts
[ZBX-10466] fixed event selection by trigger ID
[ZBX-7422] fixed LLD discovery rule list showing 0 instead of blank space in interval column for trapper and SNMP trap items
[ZBX-10316] fixed the regular expression preventing from adding web scenario steps
[ZBX-10497] fixed proxy crash when processing metadata updates of log[] or logrt[] items
[ZBX-10257] changed VMware items to become not supported if no VMware collector processes are started
[ZBX-10262] fixed item.update modifying "delta" field for a templated item
[ZBX-10318,ZBX-10517] added validation of vsize and hsize parameters in screen.create() and screen.update() methods
[ZBX-10318,ZBX-10517] fixed validation of screen elements position in screen.create() and screen.update() methods
[ZBX-10318] more secure removing of the screen columns and rows in GUI
[ZBX-10086] restored old behaviour - do not disable core dump if compiled without encryption support
[ZBX-10459] fixed compilation error with libxml2 versions before 2.7.0
[ZBX-10372] fixed searching of network interface statistics in Solaris kstat
[ZBX-4842,ZBX-10532] improved auditing of maintenance API operations
[ZBX-10431] fixed net.tcp.listen on Linux when using netlink interface to obtain socket data; thanks to Andrey Melnikov for patch
[ZBX-9700] fixed API receiving null and false instead of an array in method parameters
[ZBX-10379] added context for text strings 'Filter' and 'Subject'
[ZBX-10360] improved description for 'fuzzytime' trigger function in expression helper
[ZBX-9659] changed setup condition for checking always_populate_raw_post_data
[ZBX-10485] fixed database upgrade crash on attempt to substitute old-style comparison operators in empty trigger expressions
[ZBX-10422] fixed layout of the history tables
[ZBX-10386] fixed slideshow refresh rate
[ZBX-10369] fixed unexpected deleting of screen items in screen.update API method
[ZBX-10342] fixed item value not being cached by value cache if its timestamp seconds matches the oldest cached value timestamp, but the nanoseconds value is less
[ZBX-10221] fixed MySQL transaction handling when execute query fails
[ZBX-4894] fixed fping 3.x source IP option detection
[ZBX-10429] fixed expression evaluation when a negated macro or function has a negative value itself
[ZBX-10356] fixed user media form "send to" and "period" fields having incorrect "maxlength" property
[ZBX-10320] fixed NFS based VMware datastore statistics
[ZBX-10248] moved processing of zabbix[host,,items*] internal items to server if the host is monitored by a proxy
其他版本改进记录，以及详情，请看这里。
下载地址：http://www.zabbix.com/download.php