一、创建一个zabbix用的数据库用户
grant all privileges on zabbix.* to zabbix@'%' identified by 'zabbix'; grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix'; flush privileges;
二、修改zabbix-agent的配置文件
vim /home/zabbix/zabbix_agents/conf/zabbix_agentd.conf.d/userparameter_mysql.conf UserParameter=mysql.status[*],echo "show global status where Variable_name='$1';" | HOME=/home/zabbix/zabbix_agents/ mysql -N | awk '{print $$2}' UserParameter=mysql.size[*],bash -c '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=/home/zabbix/zabbix_agents/ mysql -N' UserParameter=mysql.ping,HOME=/home/zabbix/zabbix_agents/ mysqladmin ping | grep -c alive UserParameter=mysql.version,mysql -V UserParameter=mysql.slavestatus,echo "show slave status\G" | HOME=/home/zabbix/zabbix_agents/ mysql -N | grep -E "Slave_IO_Running|Slave_SQL_Running" | awk '{print $2}'|grep -c Yes vim /usr/local/etc/zabbix_agentd.conf Include=/home/zabbix/zabbix_agents/conf/zabbix_agentd.conf.d/userparameter_mysql.conf
三、写入查询用的配置文件
vim /home/zabbix/zabbix_agents/.my.cnf [mysql] host=172.19.2.68 user=zabbix password=zabbix socket=/var/lib/mysql/mysql.sock [mysqladmin] host=172.19.2.68 user=zabbix password=zabbix socket=/var/lib/mysql/mysql.sock
四、重启zabbix-agent
/home/zabbix/zabbix_agents/sbin/zabbix_agentd -c /usr/local/etc/zabbix_agentd.conf
转载于:https://blog.51cto.com/5165807/2346120