mysql主从监控
#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：
#创建应用集：
#创建监控项：
#创建触发器：
#添加mysql-slave监控图形：
#查看图形监控效果：
本文出自 “LINUX Super梦” 博客，请务必保留此出处http://215687833.blog.51cto.com/6724358/1899478
原文地址：http://215687833.blog.51cto.com/6724358/1899478
