mysql写入监控_zabbix监控mysql操作

说明：配置zabbix自带Mysql模板

# 创建目录

mkdir /var/lib/zabbix

# 创建连接数据库文件

touch /var/lib/zabbix/.my.cnf

# 写入数据连接信息

[client]

host = 192.168.0.148

user = root

password = 123dffsdfs

# 创建监控项文件

touch /etc/zabbix/zabbix_agentd.conf.d/userparameter_mysql.conf

# 写入Mysql监控项

UserParameter=mysql.status[*],echo "show global status where Variable_name='$1';" | HOME=/var/lib/zabbix mysql -N | awk '{print $$2}'

# Flexible parameter to determine database or table size. On the frontend side, use keys like mysql.size[zabbix,history,data].

# Key syntax is mysql.size[,

# Database may be a database name or "all". Default is "all".

# Table may be a table name or "all". Default is "all".

# Type may be "data", "index", "free" or "both". Both is a sum of data and index. Default is "both".

# Database is mandatory if a table is specified. Type may be specified always.

# Returns value in bytes.

# 'sum' on data_length or index_length alone needed when we are getting this information for whole database instead of a single table

UserParameter=mysql.size[*],echo "select sum($(case "$3" in both|"") echo "data_length+index_length";; data|index) echo "$3_length";; free) echo "data_free";; esac)) from information_schema.tables$([[ "$1" = "all" || ! "$1" ]] || echo " where table_schema='$1'")$([[ "$2" = "all" || ! "$2" ]] || echo "and table_name='$2'");" | HOME=/var/lib/zabbix mysql -N

UserParameter=mysql.ping,HOME=/var/lib/zabbix mysqladmin ping | grep -c alive

UserParameter=mysql.version,mysql -V

# 重启zabbix-agent

/etc/init.d/zabbix-agent restart

# 添加mysql模板