mysql 5.7如何更改初始密碼

發(fā)布時(shí)間：2021-11-02 09:37:00 來源：億速云閱讀：261 作者：小新欄目：MySQL數(shù)據(jù)庫

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[root@qxy2 mysql]# service mysqld start
Redirecting to /bin/systemctl start mysqld.service
[root@qxy2 mysql]# grep 'temporary password' /var/log/mysqld.log
2016-05-04T13:46:01.727652Z 1 [Note] A temporary password is generated for root@localhost: _?Xwo>%do7S8
[root@qxy2 mysql]# mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.7.12

Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'Xy5686670@';
Query OK, 0 rows affected (0.00 sec)

mysql>

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mysql 5.7如何更改初始密碼

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