zabbix監控mysql操做

說明：配置zabbix自帶Mysql模板
# 建立目錄
mkdir /var/lib/zabbix

# 建立鏈接數據庫文件
touch /var/lib/zabbix/.my.cnf
# 寫入數據鏈接信息

[client]
host = 192.168.0.148
user = root
password = 123dffsdfs

# 建立監控項文件
touch /etc/zabbix/zabbix_agentd.conf.d/userparameter_mysql.conf
# 寫入Mysql監控項

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>,<table>,<type>].
# 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

# 重啓zabbix-agent
/etc/init.d/zabbix-agent restart
# 添加mysql模板

# 查看mysql監控項

# 視圖