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Rocky Linux8.6 : System Backup and Restore

1.Website data backup

1-1. Backup under /var/www/html

①Creating backup script files

Contents of backup_html.sh

➁authorization

➂Create save directory

④Periodic execution
Add settings to cron for periodic backups

 

2. MySQL database backup

①Creating backup script files

➁authorization

➂Create save directory
④Periodic execution
Add settings to cron for periodic backups

3. Restore backup files under html

① Store HTML backup files in "/ (root)" directory

➁Expand file

4. Restore Mysql Backup Files

①Save DB backup file to any directory
(In the example, the directory is "/var/www/backup/db_bak") Extract data

➁Restore MySQL

 

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