How to back up MySQL databases in Linux?

1 year ago
Jackson Davis
1 minute

There are several methods available for backing up MySQL databases.

  1. Utilize the official MySQL tool mysqldump. This command line tool allows you to backup the entire database or specific tables to a .sql file. Backup the entire database using the following command:
mysqldump -u username -p dbname > backup.sql

The username is the name of the MySQL database, dbname is the name of the database to be backed up, and backup.sql is the name of the backup file. After executing the command, you will be prompted to enter a password.

  1. Utilize MySQL management tools such as phpMyAdmin or MySQL Workbench, which offer a graphical interface for easily backing up databases. In phpMyAdmin, select the desired database, then click on the “Export” option, choose either “Quick” or “Custom” export method, and finally click the “Go” button to generate the backup file.
  2. Utilize third-party backup tools such as Xtrabackup or Percona Backup, which offer advanced backup and restore features, including incremental backup and concurrent backup capabilities.

Ensure the safe storage of backup files, either by copying them to another location or utilizing a cloud storage service.

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