Zabbix监控MySQL主从图解

使用Zabbix监控MySQL主从图文讲解，希望对你有所帮助。

#脚本如下，截取主从关键字

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：

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：