Linux-Zabbix

###############################安装########################################

安装部分我写了文档，可能不是很完善文档如下→→

[root@db01 ~]# cd /server/tools

[root@db01 tools]# wget -q http://repo.zabbix.com/zabbix/2.4/rhel/6/x86_64/zabbix-release-2.4-1.el6.noarch.rpm

[root@db01 tools]# rpm -ivh zabbix-release-2.4-1.el6.noarch.rpm

warning: zabbix-release-2.4-1.el6.noarch.rpm: Header V4 DSA/SHA1 Signature, key ID 79ea5ed4: NOKEY

Preparing...                ########################################### [100%]

   1:zabbix-release         ########################################### [100%]

[root@db01 tools]# sed -i 's#keepcache=1#keepcache=0#g' /etc/yum.conf

[root@db01 tools]# grep keepcache /etc/yum.conf

keepcache=0

yum -y install zabbix zabbix-server zabbix-server-mysql

yum -y install zabbix-web zabbix-web-mysql

yum -y install zabbix-agent 

yum -y install mysql-server mysql #

yum -y install zabbix-get 

\cp /usr/share/mysql/my-medium.cnf /etc/my.cnf

vi /etc/my.cnf

character-set-server = utf8

init-connect = 'SET NAMES utf8'

collation-server = utf8_general_ci

character-set-server = utf8

init-connect = 'SET NAMES utf8'

collation-server = utf8_general_ci

/etc/init.d/mysqld start

netstat -lntup|grep mysql

mysql -e 'create database zabbix character set utf8 collate utf8_bin;'

mysql -e "grant all on zabbix.* to zabbix@localhost identified by 'zabbix';"

[root@zabbix-202 tools]# cd /usr/share/doc/zabbix-server-mysql-2.4.8/create/

mysql zabbix<schema.sql

mysql zabbix<images.sql

mysql zabbix<data.sql

mysqladmin -uroot password 123456

sed -i 's#\# php_value date.timezone Europe/Riga#php_value date.timezone Asia/Shanghai#g' /etc/httpd/conf.d/zabbix.conf

root@db01 create]# sed -i 's#\# php_value date.timezone Europe/Riga#php_value date.timezone Asia/Shanghai#g' /etc/httpd/conf.d/zabbix.conf

root@db01 create]# grep Shanghai /etc/httpd/conf.d/zabbix.conf

        php_value date.timezone Asia/Shanghai

1  初始化zabbix

root@db01 create]# cp /etc/zabbix/zabbix_server.conf /etc/zabbix/zabbix_server.conf.oldboy.ori

root@db01 create]# sed -i 's@# DBPassword=@DBPassword=zabbix@g' /etc/zabbix/zabbix_server.conf

[root@db01 create]# grep DBPassword= /etc/zabbix/zabbix_server.conf

[root@db01 create]# sed -i 's@# DBHost=localhost@DBHost=localhost@g' /etc/zabbix/zabbix_server.conf

#grep DBHost= /etc/zabbix/zabbix_server.conf DBHost=localhost

这一步有报错  但是看似没什么影响        

[root@db01 create]#  /etc/init.d/zabbix-server start

Starting Zabbix server:                                    [  OK  ]

[root@db01 create]# lsof -i :10051|wc -l

55

[root@db01 create]# /etc/init.d/httpd start

Starting httpd: httpd: Could not reliably determine the server's fully qualified domain name, using 172.16.1.51 for ServerName

                                                           [  OK  ]

http://10.0.0.51/zabbix/setup.php

#####################监控端

wget -q http://repo.zabbix.com/zabbix/2.4/rhel/6/x86_64/zabbix-release-2.4-1.el6.noarch.rpm

rpm -ivh zabbix-release-2.4-1.el6.noarch.rpm

sed -i 's#keepcache=1#keepcache=0#g' /etc/yum.conf

grep keepcache /etc/yum.conf

yum -y install zabbix-agent

yum -y install zabbix-get 

grep Server= /etc/zabbix/zabbix_agentd.conf

sed -i 's#Server=127.0.0.1#Server=10.0.0.202#g' /etc/zabbix/zabbix_agentd.conf

grep Server= /etc/zabbix/zabbix_agentd.conf

/etc/init.d/zabbix-agent start

tailf /var/log/zabbix/zabbix_agentd.log

netstat -tunlp|grep 10050

#检查通信

zabbix_get -s 10.0.0.203 -p10050 -k "system.hostname"

[root@zabbix-202 create]# zabbix_get -s 10.0.0.203 -p10050 -k "system.hostname"

zabbix-agent-203

##########################################################################

1第一个里程碑

测试发邮件的功能

系统环境centos 6.9

#配置发邮件

/etc/mail.rc中追加

set bsdcompat

set from=c4kaichen@163.com

set smtp=smtp.163.com

set smtp-auth-user=c4kaichen

set smtp-auth-password=####此处为授权码，需要在邮件服务端查看

set smtp-auth=login

"/etc/mail.rc" 71L, 2038C written

配置完毕后测试发邮件的功能

[root@zabbix-202 tools]# mail -s "check_info" 312051952@qq.com </etc/passwd

如果在邮箱内收到邮件的话说明邮件功能测试成功

2第二个里程碑撰写发送邮件脚本sendmail.sh

#!/bin/sh

#!/bin/bash

messages=`echo $3 | tr '\r\n' '\n'`

subject=`echo $2 | tr '\r\n' '\n'`

echo "${messages}" | mail -s "${subject}" $1 >>/tmp/sendmail.log 2>&1

授权：

[root@zabbix-202 scripts]# chmod +x sendmail.sh
[root@zabbix-202 scripts]# chown zabbix.zabbix sendmail.sh

进行测试：

[root@zabbix-202 scripts]# sh sendmail.sh '312051952@qq.com' '2103' '210301'

如果邮箱收到该脚本说明部署完毕

3第三个里程碑 zabbix服务端部署

在管理--示警媒介类型--类型为脚本，添加sendmail

创建动作：Action-mail

动作内容信息：

Action-Email

##############################

故障{TRIGGER.STATUS},服务器:{HOSTNAME1}发生: {TRIGGER.NAME}故障!

################################

告警主机:{HOSTNAME1}

告警时间:{EVENT.DATE} {EVENT.TIME}

告警等级:{TRIGGER.SEVERITY}

告警信息: {TRIGGER.NAME}

告警项目:{TRIGGER.KEY1}

问题详情:{ITEM.NAME}:{ITEM.VALUE}

当前状态:{TRIGGER.STATUS}:{ITEM.VALUE1}

事件ID:{EVENT.ID}

######################################

恢复{TRIGGER.STATUS}, 服务器:{HOSTNAME1}: {TRIGGER.NAME}已恢复!

########################################

告警主机:{HOSTNAME1}

告警时间:{EVENT.DATE} {EVENT.TIME}

告警等级:{TRIGGER.SEVERITY}

告警信息: {TRIGGER.NAME}

告警项目:{TRIGGER.KEY1}

问题详情:{ITEM.NAME}:{ITEM.VALUE}

当前状态:{TRIGGER.STATUS}:{ITEM.VALUE1}

事件ID:{EVENT.ID}

条件信息：

操作：

在用户配置下进行调整：

许可权不要动；

######################################################################

agent部署

如果客户端日志当中出现 [root@zabbix-agent-203 ~]# cat /var/log/zabbix/zabbix_agentd.log

active check configuration update from [127.0.0.1:10051] started to fail (cannot connect to [[127.0.0.1]:10051]: [111] Connection refused)

需要对配置文件进行修改：

进行修改此处后，重启客户端就不会报错了

客户配置文件附录：

# 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

PidFile=/var/run/zabbix/zabbix_agentd.pid

### Option: LogFile

#    Name of log file.

#    If not set, syslog is used.

#

# Mandatory: no

# Default:

# LogFile=

LogFile=/var/log/zabbix/zabbix_agentd.log

### Option: LogFileSize

#    Maximum size of log file in MB.

#    0 - disable automatic log rotation.

#

# Mandatory: no

# Range: 0-1024

# Default:

# LogFileSize=1

LogFileSize=0

### Option: DebugLevel

#    Specifies debug level

#    0 - basic information about starting and stopping of Zabbix processes

#    1 - critical information

#    2 - error information

#    3 - warnings

#    4 - for debugging (produces lots of information)

#

# Mandatory: no

# Range: 0-4

# Default:

# DebugLevel=3

### Option: SourceIP

#    Source IP address for outgoing connections.

#

# Mandatory: no

# Default:

# SourceIP=

### Option: EnableRemoteCommands

#    Whether remote commands from Zabbix server are allowed.

#    0 - not allowed

#    1 - allowed

#

# Mandatory: no

# Default:

# EnableRemoteCommands=0

### Option: LogRemoteCommands

#    Enable logging of executed shell commands as warnings.

#    0 - disabled

#    1 - enabled

#

# Mandatory: no

# Default:

# LogRemoteCommands=0

##### 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.

#    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=10.0.0.202

### Option: ListenPort

#    Agent will listen on this port for connections from the server.

#

# Mandatory: no

# Range: 1024-32767

# Default:

# ListenPort=10050

### 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

### 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

##### 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=10.0.0.202

### 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=10.0.0.203

### Option: HostnameItem

#    Item used for generating Hostname if it is undefined. Ignored if Hostname is defined.

#    Does not support UserParameters or aliases.

#

# Mandatory: no

# Default:

# HostnameItem=system.hostname

### Option: HostMetadata

#    Optional parameter that defines host metadata.

#    Host metadata is used at host auto-registration process.

#    An agent will issue an error and not start if the value is over limit of 255 characters.

#    If not defined, value will be acquired from HostMetadataItem.

#

# Mandatory: no

# Range: 0-255 characters

# Default:

# HostMetadata=

### Option: HostMetadataItem

#    Optional parameter that defines an item used for getting host metadata.

#    Host metadata is used at host auto-registration process.

#    During an auto-registration request an agent will log a warning message if

#    the value returned by specified item is over limit of 255 characters.

#    This option is only used when HostMetadata is not defined.

#

# Mandatory: no

# Default:

# HostMetadataItem=

### Option: RefreshActiveChecks

#    How often list of active checks is refreshed, in seconds.

#

# Mandatory: no

# Range: 60-3600

# Default:

# RefreshActiveChecks=120

### Option: BufferSend

#    Do not keep data longer than N seconds in buffer.

#

# Mandatory: no

# Range: 1-3600

# Default:

# BufferSend=5

### 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

### 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

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

### Option: Alias

#    Sets an alias for an item key. It can be used to substitute long and complex item key with a smaller and simpler one.

#    Multiple Alias parameters may be present. Multiple parameters with the same Alias key are not allowed.

#    Different Alias keys may reference the same item key.

#    For example, to retrieve the ID of user 'zabbix':

#    Alias=zabbix.userid:vfs.file.regexp[/etc/passwd,^zabbix:.:([0-9]+),,,,\1]

#    Now shorthand key zabbix.userid may be used to retrieve data.

#    Aliases can be used in HostMetadataItem but not in HostnameItem parameters.

#

# Mandatory: no

# Range:

# Default:

### Option: Timeout

#    Spend no more than Timeout seconds on processing

#

# Mandatory: no

# Range: 1-30

# Default:

# Timeout=3

### 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 the user specified by the User configuration option instead.

#    Has no effect if started under a regular user.

#    0 - do not allow

#    1 - allow

#

# Mandatory: no

# Default:

# AllowRoot=0

### Option: User

#    Drop privileges to a specific, existing user on the system.

#    Only has effect if run as 'root' and AllowRoot is disabled.

#

# Mandatory: no

# Default:

# User=zabbix

### 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=/etc/zabbix/zabbix_agentd.d/

# Include=/usr/local/etc/zabbix_agentd.userparams.conf

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

# Include=/usr/local/etc/zabbix_agentd.conf.d/*.conf

####### 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

### 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=

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

### Option: LoadModulePath

#    Full path to location of agent modules.

#    Default depends on compilation options.

#

# Mandatory: no

# Default:

# LoadModulePath=${libdir}/modules

### Option: LoadModule

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

#    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:

# LoadModule=

服务端配置文件附录：在配置文件当中参数叫DBuser & DBpassword比较关键

# This is a configuration file for Zabbix Server process

# To get more information about Zabbix,

# visit http://www.zabbix.com

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

### 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=/var/log/zabbix/zabbix_server.log

### Option: LogFileSize

#    Maximum size of log file in MB.

#    0 - disable automatic log rotation.

#

# Mandatory: no

# Range: 0-1024

# Default:

# LogFileSize=1

LogFileSize=0

### Option: DebugLevel

#    Specifies debug level

#    0 - basic information about starting and stopping of Zabbix processes

#    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_server.pid

PidFile=/var/run/zabbix/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:

DBHost=localhost

### Option: DBName

#    Database name.

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

#

# Mandatory: yes

# Default:

# DBName=

DBName=zabbix

### Option: DBSchema

#    Schema name. Used for IBM DB2 and PostgreSQL.

#

# Mandatory: no

# Default:

# DBSchema=

### Option: DBUser

#    Database user. Ignored for SQLite.

#

# Mandatory: no

# Default:

# DBUser=

DBUser=zabbix

### 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=/tmp/mysql.sock

DBSocket=/var/lib/mysql/mysql.sock

### Option: DBPort

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

#

# Mandatory: no

# Range: 1024-65535

# Default (for MySQL):

# DBPort=3306

############ 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 and Java).

#    At least one poller for unreachable hosts must be running if regular, IPMI or Java pollers

#    are started.

#

# Mandatory: no

# Range: 0-1000

# Default:

# StartPollersUnreachable=1

### Option: StartTrappers

#    Number of pre-forked instances of trappers.

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

#    At least one trapper process must be running to display server availability and view queue

#    in the frontend.

#

# 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: 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:

# StartTimers=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: StartVMwareCollectors

#    Number of pre-forked vmware collector instances.

#

# Mandatory: no

# Range: 0-250

# Default:

# StartVMwareCollectors=0

### Option: VMwareFrequency

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

#

# Mandatory: no

# Range: 10-86400

# Default:

# VMwareFrequency=60

### Option: VMwarePerfFrequency

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

#

# Mandatory: no

# Range: 10-86400

# Default:

# VMwarePerfFrequency=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:

# VMwareCacheSize=8M

### Option: VMwareTimeout

#    Specifies how many seconds vmware collector waits for response from VMware service.

#

# Mandatory: no

# Range: 1-300

# Default:

# VMwareTimeout=10

### 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

SNMPTrapperFile=/var/log/snmptt/snmptt.log

### 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

# ListenIP=127.0.0.1

### Option: HousekeepingFrequency

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

#    Housekeeping is removing outdated information from the database.

#    To prevent Housekeeper from being overloaded, no more than 4 times HousekeepingFrequency

#    hours of outdated information are deleted in one housekeeping cycle, for each item.

#    To lower load on server startup housekeeping is postponed for 30 minutes after server start.

#

# Mandatory: no

# Range: 1-24

# Default:

# 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:

# SenderFrequency=30

### Option: CacheSize

#    Size of configuration cache, in bytes.

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

#

# Mandatory: no

# Range: 128K-8G

# Default:

# CacheSize=8M

### Option: CacheUpdateFrequency

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

#

# Mandatory: no

# Range: 1-3600

# Default:

# CacheUpdateFrequency=60

### 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: TrendCacheSize

#    Size of trend cache, in bytes.

#    Shared memory size for storing trends data.

#

# Mandatory: no

# Range: 128K-2G

# Default:

# 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:

# 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:

# ValueCacheSize=8M

### 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: AlertScriptsPath

#    Full path to location of custom alert scripts.

#    Default depends on compilation options.

#

# Mandatory: no

# Default:

# AlertScriptsPath=${datadir}/zabbix/alertscripts

AlertScriptsPath=/usr/lib/zabbix/alertscripts

### Option: ExternalScripts

#    Full path to location of external scripts.

#    Default depends on compilation options.

#

# Mandatory: no

# Default:

# ExternalScripts=${datadir}/zabbix/externalscripts

ExternalScripts=/usr/lib/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 and actions.

#

# Mandatory: no

# Default:

# 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:

# LogSlowQueries=0

### Option: TmpDir

#    Temporary directory.

#

# Mandatory: no

# Default:

# TmpDir=/tmp

### Option: StartProxyPollers

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

#

# Mandatory: no

# Range: 0-250

# Default:

# 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:

# 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:

# 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 the user specified by the User configuration option instead.

#    Has no effect if started under a regular user.

#    0 - do not allow

#    1 - allow

#

# Mandatory: no

# Default:

# AllowRoot=0

### Option: User

#    Drop privileges to a specific, existing user on the system.

#    Only has effect if run as 'root' and AllowRoot is disabled.

#

# Mandatory: no

# Default:

# User=zabbix

### 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/

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

### Option: SSLCertLocation

#    Location of SSL client certificates.

#    This parameter is used only in web monitoring.

#

# Mandatory: no

# Default:

# SSLCertLocation=${datadir}/zabbix/ssl/certs

### Option: SSLKeyLocation

#    Location of private keys for SSL client certificates.

#    This parameter is used only in web monitoring.

#

# Mandatory: no

# Default:

# SSLKeyLocation=${datadir}/zabbix/ssl/keys

### Option: SSLCALocation

#    Override the location of certificate authority (CA) files for SSL server certificate verification.

#    If not set, system-wide directory will be used.

#    This parameter is used only in web monitoring.

#

# Mandatory: no

# Default:

# SSLCALocation=

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

### Option: LoadModulePath

#    Full path to location of server modules.

#    Default depends on compilation options.

#

# Mandatory: no

# Default:

# 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:

# LoadModule=

至此修改完全结束；将客户端服务停掉。测试看看能否收到邮件

[root@zabbix-agent-203 ~]# /etc/init.d/zabbix-agent stop

收到该邮件则表明zabbix监控部署测试OK

再把服务恢复[root@zabbix-agent-203 ~]# /etc/init.d/zabbix-agent start

看看能否收到邮件

#################################################至此zabbix部署完毕可能还有一些需要调整的地方未完待续##############################

补充说明一点。如果5分钟后zabbix-agent还没有起来的话，不会再次重发邮件的；这一点请注意；

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