mysql -u root -p 提示:mysql
mysqladmin: CREATE DATABASE failed; error: 'Access denied for user ''@'localhost' to database 'cacti''sql
缘由是mysql的密码有问题数据库
用mysql匿名用户能够进入数据库,可是看不见mysql数据库.spa
解决办法:orm
具体操做步骤:
关闭mysql:
# service mysqld stop
而后:
# mysqld_safe --skip-grant-tables
启动mysql:
# service mysqld start
mysql -u root
mysql> use mysql
mysql> UPDATE user SET Password=PASSWORD('xxx') WHERE user='root';
mysql> flush privileges;
mysql>\qip
到这里密码已经修改为功,ci
mysql -u root -pit