MySQL backup all databases
To backup all databases on a MySQL server, run This will create sql backup file for each database in your
bash: mysql_safe: command not found
On CentOS 7 server running MySQL 5.7, when trying to reset MySQL root password, I get an error This is
CentOS 7 MySQL 5.7 root password reset
To reset MySQL 5.7 root password on CentOS 7 server, do the following Stop MySQL Server Set the MySQL MYSQLD_OPTS
ERROR 1045 (28000): Plugin caching_sha2_password could not be loaded
When I try to connect to a MySQL 8 server, I get the following error This is because of MySQL
Magento catalog_product_relation MySQL Error
On transferring a Magento website Database running on MySQL 5.7.34 to MariaDB 10.2.39, I get the following error SQL Strict
MySQL Cluster
MariaDB Replication MariaDB galera cluster https://www.percona.com/software/mysql-database/percona-xtradb-cluster Disable MySQL Replication on Slave
MySQL 8 server requested authentication method unknown to the client
On a server running MySQL 8 and PHP 7.3, I get the following error boby@sok-01:~$ php 1.php PHP Warning: mysqli_connect():
How to rename a MySQL database table
To rename a MySQL database table, login to phpMyAdmin or MySQL command line, then select the database, run following SQL
MySQL Unknown collation: ‘utf8mb4_0900_ai_ci’
When restoring a MySQL backup taken on MySQL 8 server, i get following error To fix this error, open the
How to Install MySQL 5.7 on Amazon Linux
Amazon Linux 2 come with MariaDB by default. To install MySQL 5.7, install repository with Install MySQL 5.7 with Set
MySQL Your password does not satisfy the current policy requirements
When i try to create MySQL user on a server, i get following error This is due to MySQL validate
Change MySQL user password
To change the password for a MySQL user, run Or via SQL See MySQL