[mysql57-community]
name=MySQL 5.7 Community Server
baseurl=http://repo.mysql.com/yum/mysql-5.7-community/el/6/$basearch/
enabled=1
gpgcheck=1
gpgkey=[file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql](http://file///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql)
➜ build git:(master) grep 'temporary password' /var/log/mysqld.log
2019-06-10T01:47:56.972117Z 5 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: b!q-&nTRm6/Q
用临时密码登录mysql,然后修改密码:
➜ build git:(master) mysql -uroot -p'b!q-&nTRm6/Q'
mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'blockABC!2018';
Query OK, 0 rows affected (0.10 sec)
创建新用户
一般我们不能使用root账户进行操作,因此我们需要创建一个新的用户来执行数据库操作:
mysql> CREATE USER 'eth'@'%' IDENTIFIED BY 'blockABC!2018';
Query OK, 0 rows affected (0.01 sec)
mysql> GRANT ALL ON *.* TO 'eth'@'%';
Query OK, 0 rows affected (0.01 sec)