Zabbix配置文件詳解之服務端zabbix_server

zabbix做爲運維鄰域不可缺乏的一員，它的各類文檔但是數不勝數啊，可是關於配置文件的解釋與說明就有點少。這裏列出zabbix配置文件篇之zabbix_server。

Zabbix Server端配置文件說明

# This is a configuration file for Zabbix Server process

# To get more information about Zabbix,

# visit http://www.zabbix.com

############ GENERAL PARAMETERS #################

### Option: NodeID

#   Unique NodeID in distributed setup.

#   0 - standalone server

#

# Mandatory: no

# Range: 0-999

# Default:

#說明：服務端節點Id，0表示只有一臺服務端；主要用於服務端分佈式部署時，視使用者設計ZABBIX系統架構調整

 

# NodeID=0

### Option: ListenPort

#   Listen port for trapper.

#

# Mandatory: no

# Range: 1024-32767

# Default:

#說明:服務端監聽端口用於接收二級代理或直連AGENT的採集數據

 

# ListenPort=10051

### Option: SourceIP

#   Source IP address for outgoing connections.

#

# Mandatory: no

# Default:

#說明：服務端監聽IP，建議指定

 

# SourceIP=

### Option: LogFile

#   Name of log file.

#   If not set, syslog is used.

#

# Mandatory: no

# Default:

# LogFile=

#說明：zabbix服務端日誌路徑，視具體狀況指定

 

LogFile=/smp/sncmon/zabbix_server.log

### Option: LogFileSize

#   Maximum size of log file in MB.

#   0 - disable automatic log rotation.

#

# Mandatory: no

# Range: 0-1024

# Default:

#說明：日誌達到多少M裏就輪轉；若此參數值爲0時，則不輪轉，日誌將不斷變大，建議設置成輪轉

 

# LogFileSize=1

### Option: DebugLevel

#   Specifies debug level

#   0 - no debug 無日誌

#   1 - critical information   災難日誌，日誌量較少

#   2 - error information  錯誤級別，日誌量大於CRITICAL級別

#   3 - warnings     告警級別，日誌量大於ERROR級別

#   4 - for debugging (produces lots of information) 調試級別，日誌量大於WARNING

#

 

# Mandatory: no

# Range: 0-4

# Default:

#說明：日誌級別0~4，單位時間內生成日誌的量不斷增大

 

# DebugLevel=3

### Option: PidFile

#   Name of PID file.

#

# Mandatory: no

# Default:

#說明：zabbix服務端程序PID路徑

 

# PidFile=/tmp/zabbix_server.pid

### Option: DBHost

#   Database host name.

#   If set to localhost, socket is used for  MySQL.

#   If set to empty string, socket is used for PostgreSQL.

#

# Mandatory: no

# Default:

#說明：指定數據庫信息，對於mysql，若設置爲localhost則mysql用SOCKET來鏈接(需配合參數 DBSocket 使用)，不然用IP鏈接；若DHHOST值爲空，則默認鏈接PostgreSQL

 

# DBHost=localhost

### Option: DBName

#   Database name.

#   For SQLite3 path to database file must be provided. DBUser and DBPassword are ignored.

#

# Mandatory: yes

# Default:

# DBName=

#說明：服務端鏈接數據庫的庫名

 

DBName=smp

### Option: DBSchema

#   Schema name. Used for IBM DB2.

#

# Mandatory: no

# Default:

#說明：專門用於 IBM DB2數據庫的鏈接信息

 

# DBSchema=

### Option: DBUser

#   Database user. Ignored for SQLite.

#

# Mandatory: no

# Default:

#說明：鏈接數據庫的用戶

 

# DBUser=

DBUser=root

### Option: DBPassword

#   Database password. Ignored for SQLite.

#   Comment this line if no password is used.

#

# Mandatory: no

# Default:

#說明：鏈接數據庫的密碼

 

DBPassword=123

### Option: DBSocket

#   Path to  MySQL socket.

#

# Mandatory: no

# Default:

#說明：指定MYSQL的SOCK鏈接路徑

 

# DBSocket=/tmp/mysql.sock

### Option: DBPort

#   Database port when not using local socket. Ignored for SQLite.

#

# Mandatory: no

# Range: 1024-65535

# Default (for MySQL):

#說明：指定鏈接數據庫的端口

 

DBPort=3306

############ ADVANCED PARAMETERS ################

#高級參數

### Option: StartPollers

#   Number of pre-forked instances of pollers.

#

# Mandatory: no

# Range: 0-1000

# Default:

#說明;初始化時，啓動子進程數量，數量越多，則服務端吞吐能力越強，對系統資源消耗越大

# StartPollers=5

### Option: StartIPMIPollers

#   Number of pre-forked instances of IPMI pollers.

#

# Mandatory: no

# Range: 0-1000

# Default:

#

# 說明:主要用於IPmi技術用於獲取硬件狀態場景。若無相關監控項，建議設置爲0

# StartIPMIPollers=0

### Option: StartPollersUnreachable

#   Number of pre-forked instances of pollers for unreachable hosts (including IPMI).

#

# Mandatory: no

# Range: 0-1000

# Default:

#說明：默認狀況下，ZABBIX會啓用指定進程用於探測某些不可達主機的（含IPMI場景）；若使用場景中含有代理端，建議保持默認；若直接agent較多，可視具體狀況調整

# StartPollersUnreachable=1

### Option: StartTrappers

#   Number of pre-forked instances of trappers.

#   Trappers accept incoming connections from Zabbix sender, active agents, active proxies and child nodes.

#   At least one trapper process must be running to display server availability in the frontend.

#

# Mandatory: no

# Range: 0-1000

# Default:

說明：用於設置諸如SNMP STRAPPER場景提交來的數據的接收進程數，若客戶機SNMP TRAPPER技術較多，建議加大此參數值

# StartTrappers=5

### Option: StartPingers

#   Number of pre-forked instances of ICMP pingers.

#

# Mandatory: no

# Range: 0-1000

# Default:

#說明：用於設置啓用icmp協議PING主機方式啓動線程數量，若單臺代理所管理機器超過500臺，建議加大此數值

# StartPingers=1

### Option: StartDiscoverers

#   Number of pre-forked instances of discoverers.

#

# Mandatory: no

# Range: 0-250

# Default:

說明：用於設置自動發現主機的線程數量，若單臺代理所管理機器超過500臺，能夠考慮加大此數值（僅適用於直接AGENT場景）

# StartDiscoverers=1

### Option: StartHTTPPollers

#   Number of pre-forked instances of HTTP pollers.

#

# Mandatory: no

# Range: 0-1000

# Default:

#說明：用於設置WEB撥測監控線程數，可視具體狀況增長或減小此數值。

# StartHTTPPollers=1

### Option: StartTimers

#   Number of pre-forked instances of timers.

#   Timers process time-based trigger functions and maintenance periods.

#   Only the first timer process handles the maintenance periods.

#

# Mandatory: no

# Range: 1-1000

# Default:

#說明：各實例計時器數量，主要用於觸發器，標有維護標識的主機，但只第一個計時器用於計算維護標識主機。

# StartTimers=1

### Option: JavaGateway

#   IP address (or hostname) of Zabbix Java gateway.

#   Only required if Java pollers are started.

#

# Mandatory: no

# Default:

#說明：JAVAGATEWAY 場景下使用

# JavaGateway=

### Option: JavaGatewayPort

#   Port that Zabbix Java gateway listens on.

#

# Mandatory: no

# Range: 1024-32767

# Default:

#說明：JAVAGATEWAY 場景下使用

# JavaGatewayPort=10052

### Option: StartJavaPollers

#   Number of pre-forked instances of Java pollers.

#

# Mandatory: no

# Range: 0-1000

# Default:

#說明：JAVAGATEWAY 場景下使用

# StartJavaPollers=0

### Option: StartVMwareCollectors

#   Number of pre-forked vmware collector instances.

#

# Mandatory: no

# Range: 0-250

# Default:

#說明：用於設置監控VMWARE Esxi主機實例時使用，若爲0則不啓用，若要監控ESXI主機，此值最少爲1 ；視監控ESXI數量設置對應數值

# StartVMwareCollectors=0

### Option: VMwareFrequency

#   How often Zabbix will connect to VMware service to obtain a new data.

#

# Mandatory: no

# Range: 10-86400

# Default:

#說明：代理端訪問 VMWARE service的頻率，單位:秒

# VMwareFrequency=60

### Option: VMwareCacheSize

#   Size of VMware cache, in bytes.

#   Shared memory size for storing VMware data.

#   Only used if VMware collectors are started.

#

# Mandatory: no

# Range: 256K-2G

# Default:

#說明：劃出多少共享內存用於存儲VMWARE數據

# VMwareCacheSize=8M

### Option: SNMPTrapperFile

#   Temporary file used for passing data from SNMP trap daemon to the server.

#   Must be the same as in zabbix_trap_receiver.pl or SNMPTT configuration file.

#

# Mandatory: no

# Default:

#說明：指定SNMP TRAPPER 時的臨時文件，用於代理端啓用SNMP TRAPPER功能時使用

# SNMPTrapperFile=/tmp/zabbix_traps.tmp

### Option: StartSNMPTrapper

#   If 1, SNMP trapper process is started.

#

# Mandatory: no

# Range: 0-1

# Default:

#說明：是否啓用 snmptrapper功能 ，默認不啓用=0，啓用=1（配合參數SNMPTrapperFile使用）

# StartSNMPTrapper=0

### Option: ListenIP

#   List of comma delimited IP addresses that the trapper should listen on.

#   Trapper will listen on all network interfaces if this parameter is missing.

#

# Mandatory: no

# Default:

說明：啓用SNMPTRAPPER裏 ，接收端監聽的IP，此參數與StartSNMPTrapper，SNMPTrapperFile 聯合使用

# ListenIP=0.0.0.0

# ListenIP=127.0.0.1

### Option: HousekeepingFrequency

#   How often Zabbix will perform housekeeping procedure (in hours).

#   Housekeeping is removing unnecessary information from history, alert, and alarms tables.

#

# Mandatory: no

# Range: 1-24

# Default:

#說明：多少小時清理一次代理端數據庫的 history, alert, and alarms，以保持代理端數據庫輕便，建議保持默認

# HousekeepingFrequency=1

### Option: MaxHousekeeperDelete

#   The table "housekeeper" contains "tasks" for housekeeping procedure in the format:

#   [housekeeperid], [tablename], [field], [value].

#   No more than 'MaxHousekeeperDelete' rows (corresponding to [tablename], [field], [value])

#   will be deleted per one task in one housekeeping cycle.

#   SQLite3 does not use this parameter, deletes all corresponding rows without a limit.

#   If set to 0 then no limit is used at all. In this case you must know what you are doing!

#

# Mandatory: no

# Range: 0-1000000

# Default:

# MaxHousekeeperDelete=500

### Option: SenderFrequency

#   How often Zabbix will try to send unsent alerts (in seconds).

#

# Mandatory: no

# Range: 5-3600

# Default:

#說明:多少秒後重試發送失敗的報警信息

# SenderFrequency=30

### Option: CacheSize

#   Size of configuration cache, in bytes.

#   Shared memory size for storing host, item and trigger data.

#

# Mandatory: no

# Range: 128K-2G

# Default:

#說明;zabbix初始化時佔用多少系統共享內存用於存儲配置信息，HOST,ITEM,TRIGGER數據，視監控主機數量和監控項調整，建議調整到32M或者更大

# CacheSize=8M

### Option: CacheUpdateFrequency

#   How often Zabbix will perform update of configuration cache, in seconds.

#

# Mandatory: no

# Range: 1-3600

# Default:

#說明：zabbix更新操做系統CACHE頻率，若管理頁面操做不頻繁，能夠考慮加大參數值

# CacheUpdateFrequency=60

### Option: StartDBSyncers

#   Number of pre-forked instances of DB Syncers

#

# Mandatory: no

# Range: 1-100

# Default:

#說明:將採集數據從CACHE同步到數據庫線程數量，視數據庫服務器I/O繁忙狀況，和數據庫寫能力調整。數值越大，寫能力越強。對數據庫服務器I/O壓力越大。

# StartDBSyncers=4

### Option: HistoryCacheSize

#   Size of history cache, in bytes.

#   Shared memory size for storing history data.

#

# Mandatory: no

# Range: 128K-2G

# Default:

#說明：用於設置劃分多少系統共享內存用於存儲採集的歷史數據，此數值越大，數據庫讀壓力越小

# HistoryCacheSize=8M

### Option: TrendCacheSize

#   Size of trend cache, in bytes.

#   Shared memory size for storing trends data.

#

# Mandatory: no

# Range: 128K-2G

# Default:

#說明：用於設置劃分多少系統共享內存用於存儲計算出來的趨勢數據，此參數值從必定程度上可影響數據庫讀壓力

# TrendCacheSize=4M

### Option: HistoryTextCacheSize

#   Size of text history cache, in bytes.

#   Shared memory size for storing character, text or log history data.

#

# Mandatory: no

# Range: 128K-2G

# Default:

#說明:指定劃出多少系統共享內存用於存儲 character, text or log history數據，若二級代理內存足夠，建議可適當擴大此數值，可很大程度上解決系統I/O壓力，和數據庫讀壓力

# HistoryTextCacheSize=16M

### Option: ValueCacheSize

#   Size of history value cache, in bytes.

#   Shared memory size for caching item history data requests

#   Setting to 0 disables value cache.

#

# Mandatory: no

# Range: 0,128K-64G

# Default:

#說明：劃出系統多少共享內存用於已請求的存儲監控項信息，若監控項較多，建議加大此數值

# ValueCacheSize=8M

### Option: NodeNoEvents

#   If set to '1' local events won't be sent to master node.

#   This won't impact ability of this node to propagate events from its child nodes.

#

# Mandatory: no

# Range: 0-1

# Default:

#說明：若節點爲子結點，是否容許本地事件（events表）發送到主節點，1爲不發送，但不影響此節點如下的節點的傳播能力，視ZABBIX分佈式系統架構設計開啓或關閉。在不明架構前提下，建議保持默認

# NodeNoEvents=0

### Option: NodeNoHistory

#   If set to '1' local history won't be sent to master node.

#   This won't impact ability of this node to propagate history from its child nodes.

#

# Mandatory: no

# Range: 0-1

# Default:

說明：若節點爲子結點，是否容許本地歷史數據發送到主節點，1爲不發送，但不影響此節點如下的節點的傳播能力，視ZABBIX分佈式系統架構設計開啓或關閉，在不明架構前提下，建議保持默認

# NodeNoHistory=0

### Option: Timeout

#   Specifies how long we wait for agent, SNMP device or external check (in seconds).

#

# Mandatory: no

# Range: 1-30

# Default:

#說明：與AGNET\SNMP設備和其它外部設備通訊超時設置，單位爲秒；若採集數據不完整或網絡繁忙，或從管理頁面發現客戶端狀態變化頻繁，能夠考慮加大此數值。注意若此數值加大，應該考慮參數 StartPollers 是否有相應加大的必要。

# Timeout=3

### Option: TrapperTimeout

#   Specifies how many seconds trapper may spend processing new data.

#

# Mandatory: no

# Range: 1-300

# Default:

#說明：啓用 trapper功能，用於進程等待超時設置。根據須要調整

# TrapperTimeout=300

### Option: UnreachablePeriod

#   After how many seconds of unreachability treat a host as unavailable.

#

# Mandatory: no

# Range: 1-3600

# Default:

#說明：當AGNET端處於不可用狀態下，間隔多少秒後，嘗試從新鏈接。建議根據具體狀況設置。注意，若此數值太小，右agent端業務系統繁忙時，有可能形成報警信息誤報

# UnreachablePeriod=45

### Option: UnavailableDelay

#   How often host is checked for availability during the unavailability period, in seconds.

#

# Mandatory: no

# Range: 1-3600

# Default:

#說明:當AGENT端處於可用狀態下，間隔多少秒後，進行狀態檢查。若出現可正常採集數據，但管理頁面AGENT狀態不正常；若在網絡，端口等均通暢狀況下，AGENT狀態仍不正常，能夠考慮加大此數值

# UnavailableDelay=60

### Option: UnreachableDelay

#   How often host is checked for availability during the unreachability period, in seconds.

#

# Mandatory: no

# Range: 1-3600

# Default:

#說明：當agent端處於不可達狀態下，延遲多少秒後，進行從新嘗試，建議保持默認，在AGENT接入調試階段，可考慮減小此數值

# UnreachableDelay=15

### Option: AlertScriptsPath

#   Full path to location of custom alert scripts.

#   Default depends on compilation options.

#

# Mandatory: no

# Default:

#說明：監控報警腳本路徑，非研發人員不建議修改此參數值

# AlertScriptsPath=${datadir}/zabbix/alertscripts

### Option: ExternalScripts

#   Full path to location of external scripts.

#   Default depends on compilation options.

#

# Mandatory: no

# Default:

#說明：自定義腳本存儲路徑，非研發人員不建議修改此參數值

# ExternalScripts=${datadir}/zabbix/externalscripts

### Option: FpingLocation

#   Location of fping.

#   Make sure that fping binary has root ownership and SUID flag set.

#

# Mandatory: no

# Default:

#說明：IPv4 FPING命令路徑，僅ROOT可用。注意使用此命令時，應該確認此命令是否存在

# FpingLocation=/usr/sbin/fping

### Option: Fping6Location

#   Location of fping6.

#   Make sure that fping6 binary has root ownership and SUID flag set.

#   Make empty if your fping utility is capable to process IPv6 addresses.

#

# Mandatory: no

# Default:

#說明：IPv6 FPING命令路徑，僅ROOT可用。注意使用此命令時，應該確認此命令是否存在

# Fping6Location=/usr/sbin/fping6

### Option: SSHKeyLocation

#   Location of public and private keys for SSH checks and actions.

#

# Mandatory: no

# Default:

#說明：在服務端須要SSH到AGENT端且採用用KEY驗證方式時使用。非研發人員，不建議修改或設置

# SSHKeyLocation=

### Option: LogSlowQueries

#   How long a database query may take before being logged (in milliseconds).

#   Only works if DebugLevel set to 3 or 4.

#   0 - don't log slow queries.

#

# Mandatory: no

# Range: 1-3600000

# Default:

#說明:用於服務端數據庫慢查詢功能，單位是毫秒；1毫秒=0.001秒，如有服務端數據庫監控慢查詢的需求，能夠視具體狀況調整此數。

# LogSlowQueries=0

### Option: TmpDir

#   Temporary directory.

#

# Mandatory: no

# Default:

#說明：zabbix服務端工做的臨時目錄

# TmpDir=/tmp

### Option: StartProxyPollers

#   Number of pre-forked instances of pollers for passive proxies.

#

# Mandatory: no

# Range: 0-250

# Default:

#說明:啓用多少子進程與代理端通訊，若代理端較多可考慮加大此數值

# StartProxyPollers=1

### Option: ProxyConfigFrequency

#   How often Zabbix Server sends configuration data to a Zabbix Proxy in seconds.

#   This parameter is used only for proxies in the passive mode.

#

# Mandatory: no

# Range: 1-3600*24*7

# Default:

#說明：zabbix服務端將配置文件數據同步到代理端的頻率，僅適用於代理端爲被動模式狀況 下

# ProxyConfigFrequency=3600

### Option: ProxyDataFrequency

#   How often Zabbix Server requests history data from a Zabbix Proxy in seconds.

#   This parameter is used only for proxies in the passive mode.

#

# Mandatory: no

# Range: 1-3600

# Default:

說明：zabbix服務端請求代理端採集的數據的頻率，僅適用代理端爲被動模式狀況下

# ProxyDataFrequency=1

### Option: AllowRoot

#   Allow the server to run as 'root'. If disabled and the server is started by 'root', the server

#   will try to switch to user 'zabbix' instead. Has no effect if started under a regular user.

#   0 - do not allow 不容許

#   1 - allow 容許

#

# Mandatory: no

# Default:

#說明：是否容許以root身份運行服務端

# AllowRoot=0

### Option: Include

#   You may include individual files or all files in a directory in the configuration file.

#   InstallingZabbix will create include directory in /usr/local/etc, unless modified during the compile time.

#

# Mandatory: no

# Default:

#說明：在一些狀況下，軟件的參數配置文件很長，爲了方便管理，將配置文件切割成N個配置文件，但爲了主配置參數文件的簡潔，便會啓用INCLUDE參數，以方便程序讀取指定目錄下的全部配置文件

# Include=

# Include=/usr/local/etc/zabbix_server.general.conf

# Include=/usr/local/etc/zabbix_server.conf.d/

####### LOADABLE MODULES #######

### Option: LoadModulePath

#   Full path to location of server modules.

#   Default depends on compilation options.

#

# Mandatory: no

# Default:

#指定本地模塊路徑，非研發人員不建議修改

# LoadModulePath=${libdir}/modules

### Option: LoadModule

#   Module to load at server startup. Modules are used to extend functionality of the server.

#   Format: LoadModule=<module.so>

#   The modules must be located in directory specified by LoadModulePath.

#   It is allowed to include multiple LoadModule parameters.

#

# Mandatory: no

# Default:

#指定本地模塊路徑，非研發人員不建議修改

# LoadModule=

 

 

所有zabbix-server配置文件的解釋！