mysql主从监控


#脚本如下,截取主从关键字

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cat  check_mysql_slave.sh 
#!/bin/bash
# declare -a 定义数组,slave_is 会被视为数组
declare  -a slave_is
slave_is=($( /data/mysql/bin/mysql  -e  "show slave status\G" | grep  -E  "Slave_IO_Running|Slave_SQL_Running:" | awk  '{print $2}' ))
if  "${slave_is[0]}"  "Yes"  -a  "${slave_is[1]}"  "Yes"  ]; then
     echo  "ok -slave is running"
     exit  0
else
     echo  "down -slave is not running"
     exit  2
fi


#zabbix_agentd.conf文件的配置如下:

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cat  zabbix_agentd.conf |  grep  - v  "^#"  grep  - v  "^$"
LogFile= /tmp/zabbix_agentd .log
EnableRemoteCommands=1
Server=10.74.246.70
ListenPort=10050
ServerActive=10.74.246.70
Hostname=10.74.244.33
AllowRoot=1
Include= /usr/local/zabbix/etc/zabbix_agentd .conf.d/*.conf
UnsafeUserParameters=1
UserParameter=tomcat_port, /usr/local/zabbix/share/zabbix/alertscripts/tomcat_port .sh $1
UserParameter=tcp[*], /usr/local/zabbix/share/zabbix/alertscripts/tcp_connection .sh $1
UserParameter=nginx_port, /usr/local/zabbix/share/zabbix/alertscripts/nginx_port .sh $1
UserParameter=erro_log[*], /usr/local/zabbix/share/zabbix/alertscripts/error_log .sh $1
#mysql主从监控脚本,grep -c "ok",ok出现的次数
UserParameter=mysql.slave, /usr/local/zabbix/share/zabbix/alertscripts/check_mysql_slave .sh |  grep  -c  'ok'


#创建自定义模板:

wKioL1iqlzuwt5IAAAB1cMKGs0M728.png-wh_50

#创建应用集:

wKiom1iql0qziLLoAAA-Z5gK6yo795.png-wh_50

#创建监控项:

wKioL1iql1nRqEVSAACBBxQ-w-4399.png-wh_50

#创建触发器:

wKioL1iql2qQ4r1yAABWusrBR98896.png-wh_50


#添加mysql-slave监控图形:

wKiom1iql3exr7dfAAByRawHVEs909.png-wh_50


#查看图形监控效果:

wKioL1iql8fT8n63AACjkApsH4k989.png-wh_50


模板文件下载: