Managing MySQL Databases and Users in cPanel

cPanel provides a centralized interface for creating and maintaining MySQL databases, database users, and access permissions. Proper database management is essential for application stability, sécurité, et performances.

These features are available on standard cPanel hosting environments.

Managing database users

Database users authenticate applications and control access to data. Create users before assigning them to databases.

Creating a database user

1. Log in to cPanel.
2. Open the Tools page.
3. In the Bases de données section, click Manage My Databases.
4. Under Add New User, enter a username.
5. Set and confirm a strong password or use the password generator.
6. Click Create User.

[Espace réservé pour la capture d'écran: Add New MySQL User]

Changing a user password

1. Ouvrir Manage My Databases.
2. Under Current Users, locate the user.
3. Click Change Password.
4. Set and confirm the new password.
5. Enregistrez les modifications.

Update application configuration files to match the new credentials.

Renaming a user

1. Ouvrir Manage My Databases.
2. Under Current Users, click Rename next to the user.
3. Enter the new name and proceed.

Deleting a user

Deleting a user removes all database privileges for that user.

1. Ouvrir Manage My Databases.
2. Under Current Users, click Delete.
3. Confirm the deletion.

Ensure no applications rely on the user before removal.

Managing databases

After creating users, create databases and assign appropriate privileges.

Creating a database

1. Ouvrir Manage My Databases.
2. Under Create New Database, enter a database name.
3. Click Create Database.

Database names are automatically prefixed with your account username.

Adding a user to a database

1. Under Add User to Database, select a user.
2. Select the target database.
3. Click Add.
4. Assign specific privileges or select ALL PRIVILEGES.
5. Click Make Changes.

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Checking and repairing a database

1. Under Modify Databases, select a database in Check Database.
2. Click Check Database.
3. If issues are found, select the database under Repair Database.
4. Click Repair Database.

Revoking user privileges

1. Under Current Databases, locate the database.
2. Click the remove icon next to the user.
3. Confirmer Revoke User Privileges from Database.

Deleting a database

Deleting a database permanently removes its data.

1. Ouvrir Manage My Databases.
2. Under Current Databases, click Delete next to the database.
3. Confirm the deletion.

Create a backup before deletion if data retention is required.

Scaling and operational considerations

For applications with higher load, larger datasets, or custom backup strategies, environments such as cloud servers or a dedicated server provide greater control over database performance, access, and recovery options.