zabbix配置文件详解
一、配置文件类型
zabbix_server配置文件：zabbix_server.conf
zabbix_proxy配置文件：zabbix_proxy.conf
zabbix-agentd配置文件：zabbix_agentd.conf
二、配置文件详解
zabbix_server.conf
# 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:
# NodeID=0 //分布式节点id号，0代表是独立服务器，默认是被注释掉的
### Option: ListenPort
# Listen port for trapper.
#
# Mandatory: no
# Range: 1024-32767
# Default:
ListenPort=10051 //zabbix server的端口，默认是10051
### Option: SourceIP
# Source IP address for outgoing connections.
#
# Mandatory: no
# Default:
# SourceIP=
SourceIP=0.0.0.0 //连接的源ip地址，默认为空，默认即可
### Option: LogFile
# Name of log file.
# If not set, syslog is used.
#
# Mandatory: no
# Default:
# LogFile=
LogFile=/tmp/zabbix_server.log //日志文件的存放位置
### Option: LogFileSize
# Maximum size of log file in MB.
# 0 - disable automatic log rotation.
#
# Mandatory: no
# Range: 0-1024
# Default:
LogFileSize=1024 //日志文件的大小，单位为MB，当设置为0时，表示不进行日志轮询
### Option: DebugLevel
# Specifies debug level
# 0 - no debug //无日志
# 1 - critical information //灾难日志，日志量较少
# 2 - error information //错误级别，日志量大于CRITICAL级别
# 3 - warnings //告警级别，日志量大于ERROR级别
# 4 - for debugging (produces lots of information) //调试级别，日志量大于WARNING
#
# Mandatory: no
# Range: 0-4
# Default:
# DebugLevel=3
DebugLevel=3 //指定调试级别，默认即可
### Option: PidFile
# Name of PID file.
#
# Mandatory: no
# Default:
PidFile=/tmp/zabbix_server.pid //pid文件的存放位置
### 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:
DBHost=10.10.8.167 //数据库主机名
### Option: DBName
# Database name.
# For SQLite3 path to database file must be provided. DBUser and DBPassword are ignored.
#
# Mandatory: yes
# Default:
# DBName=
DBName=zabbix //指定存放zabbix数据数据库的名字
### Option: DBSchema
# Schema name. Used for IBM DB2.
#
# Mandatory: no
# Default:
# DBSchema= //专门用于 IBM DB2数据库的连接信息
### Option: DBUser
# Database user. Ignored for SQLite.
#
# Mandatory: no
# Default:
# DBUser=
DBUser=zabbix //指定连接数据库的用户名
### Option: DBPassword
# Database password. Ignored for SQLite.
# Comment this line if no password is used.
#
# Mandatory: no
# Default:
DBPassword=zabbix
### Option: DBSocket
# Path to MySQL socket.
#
# Mandatory: no
# Default:
#DBSocket=/var/lib/mysql/mysql.sock //前文DBHost设置为localhost，用户连接数据库所用的sock位置
### Option: DBPort
# Database port when not using local socket. Ignored for SQLite.
#
# Mandatory: no
# Range: 1024-65535
# Default (for MySQL):
DBPort=3306 //数据库的端口号，当用sock连接时，无关紧要，当通过网络连接时需设置
############ ADVANCED PARAMETERS ################
#高级参数
### Option: StartPollers
# Number of pre-forked instances of pollers.
#
# Mandatory: no
# Range: 0-1000
# Default:
StartPollers=180 //初始化时，启动子进程数量，数量越多，则服务端吞吐能力越强，对系统资源消耗越大
### Option: StartIPMIPollers
# Number of pre-forked instances of IPMI pollers.
#
# Mandatory: no
# Range: 0-1000
# Default:
# StartIPMIPollers=0 //主要用于IPMI技术用于获取硬件状态场景。若无相关监控项，建议设置为0
### Option: StartPollersUnreachable
# Number of pre-forked instances of pollers for unreachable hosts (including IPMI).
#
# Mandatory: no
# Range: 0-1000
# Default:
StartPollersUnreachable=8 //默认情况下，ZABBIX会启用指定进程用于探测某些不可达主机的（含IPMI场景）；若使用场景中含有代理端，建议保持默认；若直接agent较多，可视具体情况调整
### 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:
StartTrappers=10 //用于设置诸如SNMP STRAPPER场景提交来的数据的接收进程数，若客户机SNMP TRAPPER技术较多，建议加大此参数值
### Option: StartPingers
# Number of pre-forked instances of ICMP pingers.
#
# Mandatory: no
# Range: 0-1000
# Default:
#StartPingers=40
StartPingers=60 //用于设置启用icmp协议PING主机方式启动线程数量，若单台代理所管理机器超过500台，建议加大此数值
### Option: StartDiscoverers
# Number of pre-forked instances of discoverers.
#
# Mandatory: no
# Range: 0-250
# Default:
StartDiscoverers=10 //用于设置自动发现主机的线程数量，若单台代理所管理机器超过500台，可以考虑加大此数值（仅适用于直接AGENT场景）
### Option: StartHTTPPollers
# Number of pre-forked instances of HTTP pollers.
#
# Mandatory: no
# Range: 0-1000
# Default:
StartHTTPPollers=1 //用于设置WEB拨测监控线程数，可视具体情况增加或减少此数值。
### Option: JavaGateway
# IP address (or hostname) of Zabbix Java gateway.
# Only required if Java pollers are started.
#
# Mandatory: no
# Default:
# JavaGateway= //JAVAGATEWAY 场景下使用
### Option: JavaGatewayPort
# Port that Zabbix Java gateway listens on.
#
# Mandatory: no
# Range: 1024-32767
# Default:
# JavaGatewayPort=10052 //JAVAGATEWAY 场景下使用
### Option: StartJavaPollers
# Number of pre-forked instances of Java pollers.
#
# Mandatory: no
# Range: 0-1000
# Default:
# StartJavaPollers=0 //JAVAGATEWAY 场景下使用
### 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:
SNMPTrapperFile=/tmp/zabbix_traps.tmp //指定SNMP TRAPPER 时的临时文件，用于代理端启用SNMP TRAPPER功能时使用
### Option: StartSNMPTrapper
# If 1, SNMP trapper process is started.
#
# Mandatory: no
# Range: 0-1
# Default:
StartSNMPTrapper=1 //指定SNMP TRAPPER 时的临时文件，用于代理端启用SNMP TRAPPER功能时使用
### 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:
# ListenIP=0.0.0.0
# ListenIP=127.0.0.1 //启用SNMPTRAPPER里 ，接收端监听的IP，此参数与StartSNMPTrapper，SNMPTrapperFile 联合使用
### 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:
# HousekeepingFrequency=1 //多少小时清理一次代理端数据库的 history, alert, and alarms，以保持代理端数据库轻便，建议保持默认
### 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: DisableHousekeeping
# If set to 1, disables housekeeping.
#
# Mandatory: no
# Range: 0-1
# Default:
DisableHousekeeping=1 //禁掉Housekeeping功能
### Option: SenderFrequency
# How often Zabbix will try to send unsent alerts (in seconds).
#
# Mandatory: no
# Range: 5-3600
# Default:
# SenderFrequency=30 //多少秒后重试发送失败的报警信息
### Option: CacheSize
# Size of configuration cache, in bytes.
# Shared memory size for storing host, item and trigger data.
#
# Mandatory: no
# Range: 128K-2G
# Default:
CacheSize=2048M //zabbix初始化时占用多少系统共享内存用于存储配置信息，HOST,ITEM,TRIGGER数据，视监控主机数量和监控项调整，建议调整到32M或者更大
### Option: CacheUpdateFrequency
# How often Zabbix will perform update of configuration cache, in seconds.
#
# Mandatory: no
# Range: 1-3600
# Default:
#CacheUpdateFrequency=600
CacheUpdateFrequency=900 //zabbix更新操作系统CACHE频率，若管理页面操作不频繁，可以考虑加大参数值
### Option: StartDBSyncers
# Number of pre-forked instances of DB Syncers
#
# Mandatory: no
# Range: 1-100
# Default:
StartDBSyncers=72
#StartDBSyncers=90 //将采集数据从CACHE同步到数据库线程数量，视数据库服务器I/O繁忙情况，和数据库写能力调整。数值越大，写能力越强。对数据库服务器I/O压力越大
### Option: HistoryCacheSize
# Size of history cache, in bytes.
# Shared memory size for storing history data.
#
# Mandatory: no
# Range: 128K-2G
# Default:
HistoryCacheSize=2048M //用于设置划分多少系统共享内存用于存储采集的历史数据，此数值越大，数据库读压力越小
### Option: TrendCacheSize
# Size of trend cache, in bytes.
# Shared memory size for storing trends data.
#
# Mandatory: no
# Range: 128K-2G
# Default:
TrendCacheSize=2048M //用于设置划分多少系统共享内存用于存储计算出来的趋势数据，此参数值从一定程度上可影响数据库读压力
### 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:
HistoryTextCacheSize=2048M
### Option: NodeNoEvents
# Default:
HistoryTextCacheSize=2048M //指定划出多少系统共享内存用于存储 character, text or log history数据，若二级代理内存足够，建议可适当扩大此数值，可很大程度上解决系统I/O压力，和数据库读压力
### 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:
# NodeNoEvents=0 //若节点为子结点，是否允许本地事件（events表）发送到主节点，1为不发送，但不影响此节点以下的节点的传播能力，视ZABBIX分布式系统架构设计开启或关闭。在不明架构前提下，建议保持默认
### 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:
# NodeNoHistory=0 //若节点为子结点，是否允许本地历史数据发送到主节点，1为不发送，但不影响此节点以下的节点的传播能力，视ZABBIX分布式系统架构设计开启或关闭，在不明架构前提下，建议保持默认
### Option: Timeout
# Specifies how long we wait for agent, SNMP device or external check (in seconds).
#
# Mandatory: no
# Range: 1-30
# Default:
Timeout=30 //与AGNET\SNMP设备和其它外部设备通信超时设置，单位为秒；若采集数据不完整或网络繁忙，或从管理页面发现客户端状态变化频繁，可以考虑加大此数值。注意若此数值加大，应该考虑参数 StartPollers 是否有相应加大的必要
### Option: TrapperTimeout
# Specifies how many seconds trapper may spend processing new data.
#
# Mandatory: no
# Range: 1-300
# Default:
# TrapperTimeout=30 //启用 trapper功能，用于进程等待超时设置。根据需要调整
### Option: UnreachablePeriod
# After how many seconds of unreachability treat a host as unavailable.
#
# Mandatory: no
# Range: 1-3600
# Default:
# UnreachablePeriod=45
UnreachablePeriod=150 //当AGNET端处于不可用状态下，间隔多少秒后，尝试重新连接。建议根据具体情况设置。注意，若此数值过小，右agent端业务系统繁忙时，有可能造成报警信息误报
### Option: UnavailableDelay
# How often host is checked for availability during the unavailability period, in seconds.
#
# Mandatory: no
# Range: 1-3600
# Default:
# UnavailableDelay=60 //当AGENT端处于可用状态下，间隔多少秒后，进行状态检查。若出现可正常采集数据，但管理页面AGENT状态不正常；若在网络，端口等均通畅情况下，AGENT状态仍不正常，可以考虑加大此数值
### Option: UnreachableDelay
# How often host is checked for availability during the unreachability period, in seconds.
#
# Mandatory: no
# Range: 1-3600
# Default:
# UnreachableDelay=15
UnreachableDelay=30 //当agent端处于不可达状态下，延迟多少秒后，进行重新尝试，建议保持默认，在AGENT接入调试阶段，可考虑减少此数值
### Option: AlertScriptsPath
# Full path to location of custom alert scripts.
# Default depends on compilation options.
#
# Mandatory: no
# Default:
# AlertScriptsPath=${datadir}/zabbix/alertscripts //监控报警脚本路径
### Option: ExternalScripts
# Full path to location of external scripts.
# Default depends on compilation options.
#
# Mandatory: no
# Default:
# ExternalScripts=${datadir}/zabbix/externalscripts //自定义脚本存储路径
### Option: FpingLocation
# Location of fping.
# Make sure that fping binary has root ownership and SUID flag set.
#
# Mandatory: no
# Default:
FpingLocation=/usr/bin/fping //IPv4 FPING命令路径，仅ROOT可用。注意使用此命令时，应该确认此命令是否存在
### 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:
# Fping6Location=/usr/sbin/fping6 //IPv6 FPING命令路径，仅ROOT可用。注意使用此命令时，应该确认此命令是否存在
### Option: SSHKeyLocation
# Location of public and private keys for SSH checks and actions
#
# Mandatory: no
# Default:
# SSHKeyLocation= //在服务端需要SSH到AGENT端且采用用KEY验证方式时使用
### Option: LogSlowQueries
# How long a database query may take before being logged (in milliseconds).
# 0 - don‘t log slow queries.
#
# Mandatory: no
# Range: 1-3600000
# Default:
LogSlowQueries=1000 //用于服务端数据库慢查询功能，单位是毫秒；1毫秒=0.001秒，若有服务端数据库监控慢查询的需求，可以视具体情况调整此数
### Option: TmpDir
# Temporary directory.
#
# Mandatory: no
# Default:
# TmpDir=/tmp //zabbix服务端工作的临时目录
### Option: Include
# You may include individual files or all files in a directory in the configuration file.
# Installing Zabbix will create include directory in /usr/local/etc, unless modified during the compile time.
#
# Mandatory: no
# Default:
# Include=
# Include=/usr/local/etc/zabbix_server.general.conf
# Include=/usr/local/etc/zabbix_server.conf.d/ //在一些情况下，软件的参数配置文件很长，为了方便管理，将配置文件切割成N个配置文件，但为了主配置参数文件的简洁，便会启用INCLUDE参数，以方便程序读取指定目录下的所有配置文件
### Option: StartProxyPollers
# Number of pre-forked instances of pollers for passive proxies.
#
# Mandatory: no
# Range: 0-250
# Default:
# StartProxyPollers=1 //启用多少子进程与代理端通信，若代理端较多可考虑加大此数值
### 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
# ProxyConfigFrequency=3600 //zabbix服务端将配置文件数据同步到代理端的频率，仅适用于代理端为被动模式情况
# 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:
# ProxyDataFrequency=1 //zabbix服务端请求代理端采集的数据的频率，仅适用代理端为被动模式情况下
zabbix_agentd.conf
# This is a config file for the Zabbix agent daemon (Unix)
# To get more information about Zabbix, visit http://www.zabbix.com
############ GENERAL PARAMETERS #################
### Option: PidFile
# Name of PID file.
#
# Mandatory: no
# Default:
PidFile=/tmp/zabbix_agentd.pid //pid文件的存放位置
### Option: LogFile
# Name of log file.
# If not set, syslog is used.
#
# Mandatory: no
# Default:
# LogFile=
LogFile=/tmp/zabbix_agentd.log //日志文件的位置
### Option: LogFileSize
# Maximum size of log file in MB.
# 0 - disable automatic log rotation.
#
# Mandatory: no
# Range: 0-1024
# Default:
LogFileSize=1024 //当日志文件达到多大时进行轮询操作
### Option: DebugLevel
# Specifies debug level
# 0 - no debug
# 1 - critical information
# 2 - error information
# 3 - warnings
# 4 - for debugging (produces lots of information)
#
# Mandatory: no
# Range: 0-4
# Default:
DebugLevel=3 //日志信息(调试)级别
### Option: SourceIP
# Source IP address for outgoing connections.
#
# Mandatory: no
# Default:
# SourceIP= //连接的源ip地址，默认为空
### Option: EnableRemoteCommands
# Whether remote commands from Zabbix server are allowed.
# 0 - not allowed
# 1 - allowed
#
# Mandatory: no
# Default:
# EnableRemoteCommands=0 //是否允许zabbix server端的远程指令， 0表示不允许， 1表示允许
### Option: LogRemoteCommands
# Enable logging of executed shell commands as warnings.
# 0 - disabled
# 1 - enabled
#
# Mandatory: no
# Default:
# LogRemoteCommands=0 //是否开启日志记录shell命令作为警告 0表示不允许，1表示允许
##### Passive checks related
### Option: Server
# List of comma delimited IP addresses (or hostnames) of Zabbix servers.
# Incoming connections will be accepted only from the hosts listed here.
# No spaces allowed.
# If IPv6 support is enabled then ‘127.0.0.1‘, ‘::127.0.0.1‘, ‘::ffff:127.0.0.1‘ are treated equally.
#
# Mandatory: no
# Default:
# Server=
Server=127.0.0.1 //zabbix server的ip地址或主机名，可同时列出多个，需要用逗号隔开
### Option: ListenPort
# Agent will listen on this port for connections from the server.
#
# Mandatory: no
# Range: 1024-32767
# Default:
ListenPort=10050 //zabbix agent监听的端口
### Option: ListenIP
# List of comma delimited IP addresses that the agent should listen on.
# First IP address is sent to Zabbix server if connecting to it to retrieve list of active checks.
#
# Mandatory: no
# Default:
ListenIP=0.0.0.0 //zabbix agent监听的ip地址
### Option: StartAgents
# Number of pre-forked instances of zabbix_agentd that process passive checks.
# If set to 0, disables passive checks and the agent will not listen on any TCP port.
#
# Mandatory: no
# Range: 0-100
# Default:
StartAgents=3 //zabbix agent开启进程数
##### Active checks related
### Option: ServerActive
# List of comma delimited IP:port (or hostname:port) pairs of Zabbix servers for active checks.
# If port is not specified, default port is used.
# IPv6 addresses must be enclosed in square brackets if port for that host is specified.
# If port is not specified, square brackets for IPv6 addresses are optional.
# If this parameter is not specified, active checks are disabled.
# Example: ServerActive=127.0.0.1:20051,zabbix.domain,[::1]:30051,::1,[12fc::1]
#
# Mandatory: no
# Default:
# ServerActive=
ServerActive=127.0.0.1 //开启主动检查
### Option: Hostname
# Unique, case sensitive hostname.
# Required for active checks and must match hostname as configured on the server.
# Value is acquired from HostnameItem if undefined.
#
# Mandatory: no
# Default:
# Hostname=
Hostname=Zabbix server //在zabbix server前端配置时指定的主机名要相同，最重要的配置
### Option: HostnameItem
# Item used for generating Hostname if it is undefined.
# Ignored if Hostname is defined.
#
# Mandatory: no
# Default:
# HostnameItem=system.hostname
### Option: RefreshActiveChecks
# How often list of active checks is refreshed, in seconds.
#
# Mandatory: no
# Range: 60-3600
# Default:
RefreshActiveChecks=120 //主动检查刷新的时间，单位为秒数
### Option: BufferSend
# Do not keep data longer than N seconds in buffer.
#
# Mandatory: no
# Range: 1-3600
# Default:
BufferSend=5 //数据缓冲的时间
### Option: BufferSize
# Maximum number of values in a memory buffer. The agent will send
# all collected data to Zabbix Server or Proxy if the buffer is full.
#
# Mandatory: no
# Range: 2-65535
# Default:
BufferSize=100 //zabbix agent数据缓冲区的大小，当达到该值便会发送所有的数据到zabbix server
### Option: MaxLinesPerSecond
# Maximum number of new lines the agent will send per second to Zabbix Server
# or Proxy processing ‘log‘ and ‘logrt‘ active checks.
# The provided value will be overridden by the parameter ‘maxlines‘,
# provided in ‘log‘ or ‘logrt‘ item keys.
#
# Mandatory: no
# Range: 1-1000
# Default:
MaxLinesPerSecond=100 //zabbix agent发送给zabbix server最大的数据行
### Option: AllowRoot
# Allow the agent to run as ‘root‘. If disabled and the agent is started by ‘root‘, the agent
# will try to switch to user ‘zabbix‘ instead. Has no effect if started under a regular user.
# 0 - do not allow
# 1 - allow
#
# Mandatory: no
# Default:
AllowRoot=0 //是否允许zabbix agent 以root用户运行
############ ADVANCED PARAMETERS #################
### Option: Alias
# Sets an alias for parameter. It can be useful to substitute long and complex parameter name with a smaller and simpler one.
#
# Mandatory: no
# Range:
# Default:
### Option: Timeout
# Spend no more than Timeout seconds on processing
#
# Mandatory: no
# Range: 1-30
# Default:
Timeout=3 //设定处理超时的时间
### Option: Include
# You may include individual files or all files in a directory in the configuration file.
# Installing Zabbix will create include directory in /usr/local/etc, unless modified during the compile time.
#
# Mandatory: no
# Default:
# Include=
# Include=/usr/local/etc/zabbix_agentd.userparams.conf
# Include=/usr/local/etc/zabbix_agentd.conf.d/ //包含子配置文件的路径
####### USER-DEFINED MONITORED PARAMETERS #######
### Option: UnsafeUserParameters
# Allow all characters to be passed in arguments to user-defined parameters.
# 0 - do not allow
# 1 - allow
#
# Mandatory: no
# Range: 0-1
# Default:
UnsafeUserParameters=0 //是否允许所有字符参数的传递
### Option: UserParameter
# User-defined parameter to monitor. There can be several user-defined parameters.
# Format: UserParameter=<key>,<shell command>
# See ‘zabbix_agentd‘ directory for examples.
#
# Mandatory: no
# Default:
UserParameter= //指定用户自定义参数
zabbix_proxy.conf 和zabbix_server.conf 类似
# This is a configuration file for Zabbix Proxy process
# To get more information about Zabbix,
# visit http://www.zabbix.com
############ GENERAL PARAMETERS #################
### Option: ProxyMode
# Proxy operating mode
# 0 - proxy in the active mode
# 1 - proxy in the passive mode
#
# Mandatory: no
# Default:
# ProxyMode=0
### Option: Server
# IP address (or hostname) of Zabbix server.
# Active proxy will get configuration data from the server.
# For a proxy in the passive mode this parameter will be ignored.
#
# Mandatory: yes (if ProxyMode is set to 0)
# Default:
# Server=
Server=127.0.0.1
### Option: ServerPort
# Port of Zabbix trapper on Zabbix server.
# For a proxy in the passive mode this parameter will be ignored.
#
# Mandatory: no
# Range: 1024-32767
# Default:
# ServerPort=10051
### Option: Hostname
# Unique, case sensitive Proxy name. Make sure the Proxy name is known to the server!
# Value is acquired from HostnameItem if undefined.
#
# Mandatory: no
# Default:
# Hostname=
Hostname=Zabbix proxy
### Option: HostnameItem
# Item used for generating Hostname if it is undefined.
# Ignored if Hostname is defined.
#
# Mandatory: no
# Default:
# HostnameItem=system.hostname
### Option: ListenPort
# Listen port for trapper.
#
# Mandatory: no
# Range: 1024-32767
# Default:
# ListenPort=10051
### Option: SourceIP
# Source IP address for outgoing connections.
#
# Mandatory: no
# Default:
# SourceIP=
### Option: LogFile
# Name of log file.
# If not set, syslog is used.
#
# Mandatory: no
# Default:
# LogFile=
LogFile=/tmp/zabbix_proxy.log
### Option: LogFileSize
# Maximum size of log file in MB.
# 0 - disable automatic log rotation.
#
# Mandatory: no
# Range: 0-1024
# Default:
# LogFileSize=1
### Option: DebugLevel
# Specifies debug level
# 0 - no debug
# 1 - critical information
# 2 - error information
# 3 - warnings
# 4 - for debugging (produces lots of information)
#
# Mandatory: no
# Range: 0-4
# Default:
# DebugLevel=3
### Option: PidFile
# Name of PID file.
#
# Mandatory: no
# Default:
# PidFile=/tmp/zabbix_proxy.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:
# DBHost=localhost
### Option: DBName
# Database name.
# For SQLite3 path to database file must be provided. DBUser and DBPassword are ignored.
# Warning: do not attempt to use the same database Zabbix server is using.
#
# Mandatory: yes
# Default:
# DBName=
DBName=zabbix_proxy
### Option: DBSchema
# Schema name. Used for IBM DB2.
#
# Mandatory: no
# Default:
# DBSchema=
### Option: DBUser
# Database user. Ignored for SQLite.
#
# Default:
# DBUser=
DBUser=root
### Option: DBPassword
# Database password. Ignored for SQLite.
# Comment this line if no password is used.
#
# Mandatory: no
# Default:
# DBPassword=
### Option: DBSocket
# Path to MySQL socket.
#
# Mandatory: no
# Default:
# DBSocket=/tmp/mysql.sock
# Option: DBPort
# Database port when not using local socket. Ignored for SQLite.
#
# Mandatory: no
# Default (for MySQL):
# DBPort=3306
######### PROXY SPECIFIC PARAMETERS #############
### Option: ProxyLocalBuffer
# Proxy will keep data locally for N hours, even if the data have already been synced with the server.
# This parameter may be used if local data will be used by third party applications.
#
# Mandatory: no
# Range: 0-720
# Default:
# ProxyLocalBuffer=0
### Option: ProxyOfflineBuffer
# Proxy will keep data for N hours in case if no connectivity with Zabbix Server.
# Older data will be lost.
#
# Mandatory: no
# Range: 1-720
# Default:
# ProxyOfflineBuffer=1
### Option: HeartbeatFrequency
# Frequency of heartbeat messages in seconds.
# Used for monitoring availability of Proxy on server side.
# 0 - heartbeat messages disabled.
# For a proxy in the passive mode this parameter will be ignored.
#
# Mandatory: no
# Range: 0-3600
# Default:
# HeartbeatFrequency=60
### Option: ConfigFrequency
# How often proxy retrieves configuration data from Zabbix Server in seconds.
# For a proxy in the passive mode this parameter will be ignored.
#
# Mandatory: no
# Range: 1-3600*24*7
# Default:
# ConfigFrequency=3600
### Option: DataSenderFrequency
# Proxy will send collected data to the Server every N seconds.
# For a proxy in the passive mode this parameter will be ignored.
#
# Mandatory: no
# Range: 1-3600
# Default:
# DataSenderFrequency=1
############ ADVANCED PARAMETERS ################
### Option: StartPollers
# Number of pre-forked instances of pollers.
#
# Mandatory: no
# Range: 0-1000
# Default:
# StartPollers=5
### Option: StartIPMIPollers
# Number of pre-forked instances of IPMI pollers.
#
# Mandatory: no
# Range: 0-1000
# Default:
# StartIPMIPollers=0
### Option: StartPollersUnreachable
# Number of pre-forked instances of pollers for unreachable hosts (including IPMI).
#
# Mandatory: no
# Range: 0-1000
# Default:
# StartPollersUnreachable=1
### Option: StartTrappers
# Number of pre-forked instances of trappers.
# Trappers accept incoming connections from Zabbix sender and active agents.
#
# Mandatory: no
# Range: 0-1000
# Default:
# StartTrappers=5
### Option: StartPingers
# Number of pre-forked instances of ICMP pingers.
#
# Mandatory: no
# Range: 0-1000
# Default:
# StartPingers=1
### Option: StartDiscoverers
# Number of pre-forked instances of discoverers.
#
# Mandatory: no
# Range: 0-250
# Default:
# StartDiscoverers=1
### Option: StartHTTPPollers
# Number of pre-forked instances of HTTP pollers.
#
# Mandatory: no
# Range: 0-1000
# Default:
# StartHTTPPollers=1
### Option: JavaGateway
# IP address (or hostname) of Zabbix Java gateway.
# Only required if Java pollers are started.
#
# Mandatory: no
# Default:
# JavaGateway=
### Option: JavaGatewayPort
# Port that Zabbix Java gateway listens on.
#
# Mandatory: no
# Range: 1024-32767
# Default:
# JavaGatewayPort=10052
### Option: StartJavaPollers
# Number of pre-forked instances of Java pollers.
#
# Mandatory: no
# Range: 0-1000
# Default:
# StartJavaPollers=0
### Option: SNMPTrapperFile
# Temporary file used for passing data from SNMP trap daemon to the proxy.
# Must be the same as in zabbix_trap_receiver.pl or SNMPTT configuration file.
#
# Mandatory: no
# Default:
# SNMPTrapperFile=/tmp/zabbix_traps.tmp
### Option: StartSNMPTrapper
# If 1, SNMP trapper process is started.
#
# Mandatory: no
# Range: 0-1
# Default:
# 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:
# ListenIP=0.0.0.0
### 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:
# HousekeepingFrequency=1
### Option: CacheSize
# Size of configuration cache, in bytes.
# Shared memory size, for storing hosts and items data.
#
# Mandatory: no
# Range: 128K-2G
# Default:
# CacheSize=8M
### Option: StartDBSyncers
# Number of pre-forked instances of DB Syncers
#
# Mandatory: no
# Range: 1-100
# Default:
# StartDBSyncers=4
### Option: HistoryCacheSize
# Size of history cache, in bytes.
# Shared memory size for storing history data.
#
# Mandatory: no
# Range: 128K-2G
# Default:
# HistoryCacheSize=8M
### 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:
# HistoryTextCacheSize=16M
### Option: Timeout
# Specifies how long we wait for agent, SNMP device or external check (in seconds).
#
# Mandatory: no
# Range: 1-30
# Default:
# Timeout=3
### Option: TrapperTimeout
# Specifies how many seconds trapper may spend processing new data.
#
# Mandatory: no
# Range: 1-300
# Default:
# TrapperTimeout=300
### Option: UnreachablePeriod
# After how many seconds of unreachability treat a host as unavailable.
#
# Mandatory: no
# Range: 1-3600
# Default:
# UnreachablePeriod=45
### Option: UnavailableDelay
# How often host is checked for availability during the unavailability period, in seconds.
#
# Mandatory: no
# Range: 1-3600
# Default:
# UnavailableDelay=60
### Option: UnreachableDelay
# How often host is checked for availability during the unreachability period, in seconds.
#
# Mandatory: no
# Range: 1-3600
# Default:
# UnreachableDelay=15
### Option: ExternalScripts
# Full path to location of external scripts.
# Default depends on compilation options.
#
# Mandatory: no
# Default:
# ExternalScripts=${datadir}/zabbix/externalscripts
### Option: FpingLocation
# Location of fping.
# Make sure that fping binary has root ownership and SUID flag set.
#
# Mandatory: no
# Default:
# FpingLocation=/usr/sbin/fping
### Option: Fping6Location
# Location of fping6.
# Make sure that fping6 binary has root ownership and SUID flag set.
# Make empty if your fping utility is capable to process IPv6 addresses.
#
# Mandatory: no
# Default:
# Fping6Location=/usr/sbin/fping6
### Option: SSHKeyLocation
# Location of public and private keys for SSH checks andactions
#
# Mandatory: no
# Default:
# SSHKeyLocation=
### Option: LogSlowQueries
# How long a database query may take before being logged (in milliseconds).
# 0 - don‘t log slow queries.
#
# Mandatory: no
# Range: 1-3600000
# Default:
# LogSlowQueries=0
### Option: TmpDir
# Temporary directory.
#
# Mandatory: no
# Default:
# TmpDir=/tmp
### Option: Include
# You may include individual files or all files in a directory in the configuration file.
# Installing Zabbix will create include directory in /usr/local/etc, unless modified during the compile time.
#
# Mandatory: no
# Default:
# Include=
# Include=/usr/local/etc/zabbix_proxy.general.conf
# Include=/usr/local/etc/zabbix_proxy.conf.d/
三、实例
zabbix_server.conf
# egrep -v "^$|^#" zabbix_server.conf
ListenPort=10051
SourceIP=0.0.0.0
LogFile=/var/log/zabbix/zabbix_server.log
LogFileSize=1024
DebugLevel=3
PidFile=/var/run/zabbix/zabbix_server.pid
DBHost=10.249.17.52
DBName=zabbix
DBUser=zabbix
DBPassword=zabbix
DBPort=3306
StartPollers=5
StartPollersUnreachable=8
StartTrappers=10
StartPingers=60
StartDiscoverers=10
StartHTTPPollers=1
SNMPTrapperFile=/tmp/zabbix_traps.tmp
StartSNMPTrapper=1
CacheSize=2048M
CacheUpdateFrequency=900
StartDBSyncers=20
HistoryCacheSize=2048M
TrendCacheSize=2048M
HistoryTextCacheSize=2048M
Timeout=30
UnreachablePeriod=150
UnreachableDelay=30
FpingLocation=/usr/sbin/fping
LogSlowQueries=1000
TmpDir=/tmp/zabbix-pinger
zabbix_agentd.conf
cat /usr/local/zabbix-agent-ops/etc/zabbix_agentd.conf
PidFile=/usr/local/zabbix-agent-ops/var/zabbix_agentd.pid
LogFile=/usr/local/zabbix-agent-ops/var/zabbix_agentd.log
Server=10.10.3.234
ServerActive=10.10.3.234
Include=/usr/local/zabbix-agent-ops/etc/extra.conf
Include=/usr/local/zabbix-agent-ops/etc/zabbix_agentd.conf.d/
/usr/local/zabbix-agent-ops/bin/ 目录下为自定义脚本
/usr/local/zabbix-agent-ops/etc/extra.conf 自定义key值
/usr/local/zabbix-agent-ops/etc/zabbix_agentd.conf.d/
自定义key值
# iostat
UserParameter=custom.vfs.dev.discovery,/usr/local/zabbix-agent-ops/bin/dev-discovery.sh
UserParameter=iostat[*],/usr/local/zabbix-agent-ops/bin/iostat-check.sh $1 $2
zabbix_proxy.conf
Server=192.168.100.100 #指定zabbix server的ip地址或主机名
Hostname=zabbix-proxy-1.35 #定义监控代理的主机名，需和zabbix server前端配置时指定的节点名相同
LogFile=/tmp/zabbix_proxy.log #指定日志文件的位置
PidFile=/tmp/zabbix_proxy.pid #pid文件的位置
DBName=zabbix_proxy #数据库名
DBUser=zabbix #连接数据库的用户
DBPassword=zabbix#连接数据库用户的密码
ConfigFrequency=60 #zabbix proxy从zabbix server取得配置数据的频率
DataSenderFrequency=60 #zabbix proxy发送监控到的数据给zabbix server的频率
参考文档：https://abnerzhao.gitbooks.io/zabbix/content/chapter4.html
时间： 2024-10-13 07:33:22