How do I fix MySQL permissions?

Question

Reply Take a backup of /var/lib/mysql to your local computer. Revert to the snapshot. Shutdown mysql. Copy the backup files to /var/lib/mysql and make sure the rights are correct. Start mysql.

How do I change permissions in MySQL?

You can't currently change a user's privileges in the control panel, so to do so you need to use a command-line MySQL client like mysql . After you create a user in the cluster, connect to the cluster as doadmin or another admin user.

How do I fix MySQL Access Denied?

To resolve the error, you must create a user with the following command: mysql> GRANT ALL ON *. * to user_name@localhost IDENTIFIED BY 'password'; Replace user_name with the user's username and password with the user's password.

How do I grant all MySQL permissions?

To GRANT ALL privileges to a user , allowing that user full control over a specific database , use the following syntax: mysql> GRANT ALL PRIVILEGES ON database_name. * TO 'username'@'localhost';

How do I grant root privileges in MySQL?

this commands work for me:1login to mysql and see all users. sudo mysql -u root select user, host from mysql.user;2delete old user. drop user root@localhost;3create new user. CREATE USER 'root'@'localhost' IDENTIFIED BY 'mypassword'4add all privileges to it: ... 5finally flush privileges.How to grant all privileges to root user in MySQL 8.0 - Stack Overflow

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