Simple shell script to back-up MariaDB and MySQL databases from within a container

Marcel Stangenberger e30f6bc290 Update 'README.md' 1 anno fa
README.md e30f6bc290 Update 'README.md' 1 anno fa
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README.md

Usage

  1. Create a user with docker access rights
  2. Mount filesystem "backup" to /mnt in the MySQL or MariaDB container
  3. Create a cronjob on the docker host along the lines of: 00 0,12 * * * docker container exec /mnt/backup.sh