Linux-Zabbix
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###############################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
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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；
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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. # #微信小程序代码片段