通过dns解析IP地址获取到的该IP地址对应的mysql client的主机名 SUM_CONNECT_ERRORSThe number of connection errors that are deemed“blocking”(assessed against the max_connect_errors system variable).Only ...
通过dns解析IP地址获取到的该IP地址对应的mysql client的主机名 SUM_CONNECT_ERRORS The number of connection errors that are deemed“blocking”(assessed against the max_connect_errors system variable)....
2.主机名,如localhost;3.网络地址,如172.16.0.04.通配符,如%:匹配任意字符_:匹配任意单个字符如172.16.16._(允许172.16.16.1-172.16.16.9) eg: mysql>CREATE USER 'jeffrey'@'localhost' IDENTIFIED BY '...