mysql-installation

MySQL Installation
MySQL Installation

MySQL on Ubuntu
1. Installing MySQL on Ubuntu 

installing mysql
$ sudo apt-get install mysql-server mysql-client

Try login with username/password as root/root
$ mysql -u root -p
Enter password:
ERROR 1698 (28000): Access denied for user 'root'@'localhost'

$ sudo mysql
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 10
Server version: 8.0.31-0ubuntu0.22.04.1 (Ubuntu)

Copyright (c) 2000, 2022, Oracle and/or its affiliates.

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 WITH mysql_native_password BY 'root';
Query OK, 0 rows affected (0.00 sec)

mysql> flush privileges
-> ;
Query OK, 0 rows affected (0.00 sec)

$ mysql -u root -p
Enter password:
mysql>

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