修改root密码1.以root身份在终端登陆(必须)2.输入 mysqladmin -u root -p password ex后面的 ex 是要设置的密码3.回车后出现 Enter password 输入就密码,如果没有,直接回车 打开远程访问权限 MariaDB [(none)]> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%'IDENTIFIED BY '123456' WITH GRANT OPTION;Query OK, 0 rows affecte
mariadb安装后默认可以无密码登录 所以首先我们要设置root用户的密码 mysqladmin -u root -p password 密码 [遇到enter直接enter就行,注意,如果是重新设置密码的话enter后面需要输入原来的密码] 然后,密码登录 use mysql; select user,host from user where user=""; 会发现: +------+-----------+----------+| user | host | pass
安装centos时选择安装Mysql 服务器 mysql的默认登录密码为空,但是直接登录的时候有报错: [root@localhost bin]# mysql -u root -pEnter password: ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) 应该是没有起mysql服务. 先查看mysql服务的状态: [root@local
ORACLE数据库创建的时候,创建了一系列默认的用户和表空间 Oracle 10g 默认安装带来的用户名/密码 Username Password Description See Also CTXSYS CTXSYS The Oracle Text account Oracle Text Reference DBSNMP DBSNMP The account used by the Management Agent component of Oracle Enterprise Manager t
mac安装mysql时会给出一个临时密码 记录下来 2018-03-17T02:14:10.809431Z 1 [Note] A temporary password is generated for root@localhost: tiBVf3f_fC5I If you lose this password, please consult the section How to Reset the Root Password in the MySQL reference manual. 打开终端