Access denied for user 'root'@'localhost' (using password: NO)
各种密码尝试都无法进入mysql。经网上查找资料终于找到解决办法。
解决办法:
找到my.cnf文件,编辑文件,添加如下内容:
skip-grant-tables
skip-networking
红色字体为新添加。
[root@localhost /]# vi /usr/my.cnf # For advice on how to change settings please see # http://dev.mysql.com/doc/refman/5.6/en/server-configuration-defaults.html [mysqld] [color=red] skip-grant-tables skip-networking [/color] # Remove leading # and set to the amount of RAM for the most important data # cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%. # innodb_buffer_pool_size = 128M # Remove leading # to turn on a very important data integrity option: logging # changes to the binary log between backups. # log_bin # These are commonly set, remove the # and set as required. # basedir = .....
重新启动:/etc/init.d/mysql restart
启动OK后,mysql的root用户默认空密码可以正常进入。