mysql对外开放
/etc/mysql/mysql.conf.d/mysqld.cnf
注释掉
#bind-address = 127.0.0.1
重启服务:
service mysql restart
授权
mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '12345678' WITH GRANT OPTION;
Query OK, 0 rows affected, 1 warning (0.01 sec)
mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)
mysql导出命令
mysqldump -h localhost -uroot -p12345678 topvas nvts_cn > nvts_cn-new1.sql