Zabbix設定檔詳解之服務端zabbix_server

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zabbix作為營運鄰域不可缺少的一員，它的各種文檔可是數不勝數啊，但是關於設定檔的解釋與說明就有點少。這裡列出zabbix設定檔篇之zabbix_server。

Zabbix Server端設定檔說明

# 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表示只有一台服務端；主要用於服務端分布式部署時，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:服務端監聽連接埠用於接收二級代理或直連AGENT的採集資料

 

# 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，視具體情況指定  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裡就輪轉；若此參數值為0時，則不輪轉，日誌將不斷變大，建議設定成輪轉 # 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   錯誤層級，日誌量大於CRITICAL層級#   3 - warnings     警示層級，日誌量大於ERROR層級#   4 - for debugging (produces lots of information) 調試層級，日誌量大於WARNING# # Mandatory: no# Range: 0-4# Default: #說明：記錄層級0~4，單位時間內組建記錄檔的量不斷增大  # DebugLevel=3### Option: PidFile#   Name of PID file.## Mandatory: no# Default: #說明：zabbix服務端程式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：指定資料庫資訊，對於mysql，若設定為localhost則mysql用SOCKET來串連(需配合參數 DBSocket 使用)，否則用IP串連；若DHHOST值為空白，則預設串連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：服務端串連資料庫的庫名 DBName=smp### Option: DBSchema#   Schema name. Used for IBM DB2.## Mandatory: no# Default: #說明：專門用於 IBM DB2資料庫的串連資訊 # DBSchema=### Option: DBUser#   Database user. Ignored for SQLite.## Mandatory: no# Default: #說明：串連資料庫的使用者 # DBUser=DBUser=root### Option: DBPassword#   Database password. Ignored for SQLite.#   Comment this line if no password is used.## Mandatory: no# Default: #說明：串連資料庫的密碼  DBPassword=123### Option: DBSocket#   Path to MySQL socket.## Mandatory: no# Default: #說明：指定MYSQL的SOCK串連路徑 # 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：指定串連資料庫的連接埠 DBPort=3306############ ADVANCED PARAMETERS #################進階參數### Option: StartPollers#   Number of pre-forked instances of pollers.## Mandatory: no# Range: 0-1000# Default: #說明;初始化時，啟動子進程數量，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技術用於擷取硬體狀態情境。若無相關監控項，建議設定為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：預設情況下，ZABBIX會啟用指定進程用於探測某些不可達主機的（含IPMI情境）；若使用情境中含有代理端，建議保持預設；若直接agent較多，可視具體情況調整 # 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：用於設定諸如SNMP STRAPPER情境提交來的資料的接收進程數，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：用於設定啟用icmp協議PING主機方式啟動線程數量，若單台代理所管理機器超過500台，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：用於設定自動探索主機的線程數量，若單台代理所管理機器超過500台，可以考慮加大此數值（僅適用於直接AGENT情境）# StartDiscoverers=1### Option: StartHTTPPollers#   Number of pre-forked instances of HTTP pollers.## Mandatory: no# Range: 0-1000# Default: #說明：用於設定WEB撥測監控線程數，可視具體情況增加或減少此數值。# 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：各執行個體計時器數量，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 情境下使用# JavaGateway=### Option: JavaGatewayPort#   Port that Zabbix Java gateway listens on.## Mandatory: no# Range: 1024-32767# Default: #說明：JAVAGATEWAY 情境下使用# JavaGatewayPort=10052### Option: StartJavaPollers#   Number of pre-forked instances of Java pollers.## Mandatory: no# Range: 0-1000# Default: #說明：JAVAGATEWAY 情境下使用 # StartJavaPollers=0### Option: StartVMwareCollectors#   Number of pre-forked vmware collector instances.## Mandatory: no# Range: 0-250# Default: #說明：用於設定監控VMWARE Esxi主機執行個體時使用，若為0則不啟用，若要監控ESXI主機，此值最少為1 ；視監控ESXI數量設定對應數值# 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：划出多少共用記憶體用於儲存VMWARE資料# 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 時的臨時檔案，用於代理端啟用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：是否啟用 snmptrapper功能 ，預設不啟用=0，啟用=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：啟用SNMPTRAPPER裡 ，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資料庫的 history, alert, and alarms，以保持代理端資料庫輕便，建議保持預設# 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警示資訊# 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用記憶體用於儲存配置資訊，HOST,ITEM,TRIGGER資料，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更新作業系統CACHE頻率，若管理頁面操作不頻繁，可以考慮加大參數值# CacheUpdateFrequency=60### Option: StartDBSyncers#   Number of pre-forked instances of DB Syncers## Mandatory: no# Range: 1-100# Default: #說明:將採集資料從CACHE同步到資料庫線程數量，視資料庫伺服器I/O繁忙情況，和資料庫寫能力調整。數值越大，寫能力越強。對資料庫伺服器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：用於設定劃分多少系統共用記憶體用於儲存採集的曆史資料，此數值越大，資料庫讀壓力越小# 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：用於設定劃分多少系統共用記憶體用於儲存計算出來的趨勢資料，此參數值從一定程度上可影響資料庫讀壓力# 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:指定划出多少系統共用記憶體用於儲存 character, text or log history資料，若二級代理記憶體足夠，建議可適當擴大此數值，可很大程度上解決系統I/O壓力，和資料庫讀壓力# 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：划出系統多少共用記憶體用於已請求的儲存監控項資訊，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：若節點為子結點，是否允許本地事件（events表）發送到主節點，1為不發送，但不影響此節點以下的節點的傳播能力，視ZABBIX分布式系統架構設計開啟或關閉。在不明架構前提下，建議保持預設 # 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：若節點為子結點，是否允許本地曆史資料發送到主節點，1為不發送，但不影響此節點以下的節點的傳播能力，視ZABBIX分布式系統架構設計開啟或關閉，在不明架構前提下，建議保持預設# 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裝置和其它外部裝置通訊逾時設定，單位為秒；若採集資料不完整或網路繁忙，或從管理頁面發現用戶端狀態變化頻繁，可以考慮加大此數值。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：啟用 trapper功能，用於進程等待逾時設定。根據需要調整# 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，嘗試重新串連。建議根據具體情況設定。注意，若此數值過小，右agent端業務系統繁忙時，有可能造成警示資訊誤判# 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。若出現可正常採集資料，但管理頁面AGENT狀態不正常；若在網路，連接埠等均通暢情況下，AGENT狀態仍不正常，可以考慮加大此數值 # 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，進行重新嘗試，建議保持預設，在AGENT接入調試階段，可考慮減少此數值# UnreachableDelay=15### Option: AlertScriptsPath#   Full path to location of custom alert scripts.#   Default depends on compilation options.## Mandatory: no# Default: #說明：監控警示指令碼路徑，非研發人員不建議修改此參數值# AlertScriptsPath=${datadir}/zabbix/alertscripts### Option: ExternalScripts#   Full path to location of external scripts.#   Default depends on compilation options.## Mandatory: no# Default: #說明：自訂指令碼儲存路徑，非研發人員不建議修改此參數值 # ExternalScripts=${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：在服務端需要SSH到AGENT端且採用用KEY驗證方式時使用。非研發人員，不建議修改或設定 # 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:用於服務端資料庫慢查詢功能，單位是毫秒；1毫秒=0.001秒，若有服務端資料庫監控慢查詢的需求，可以視具體情況調整此數。# LogSlowQueries=0### Option: TmpDir#   Temporary directory.## Mandatory: no# Default: #說明：zabbix服務端工作的臨時目錄# TmpDir=/tmp### Option: StartProxyPollers#   Number of pre-forked instances of pollers for passive proxies.## Mandatory: no# Range: 0-250# Default: #說明:啟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服務端將設定檔資料同步到代理端的頻率，僅適用於代理端為被動模式情況 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資料的頻率，僅適用代理端為被動模式情況下# 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 不允許#   1 - allow 允許## Mandatory: no# Default: #說明：是否允許以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：在一些情況下，軟體的參數設定檔很長，為了方便管理，將設定檔切割成N個設定檔，但為了主配置參數檔案的簡潔，便會啟用INCLUDE參數，以方便程式讀取指定目錄下的所有設定檔# 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: #指定本地模組路徑，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: #指定本地模組路徑，非研發人員不建議修改# LoadModule=  全部zabbix-server設定檔的解釋！

Zabbix設定檔詳解之服務端zabbix_server