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database-backup

database-backup

Application Docker from GreiteTurtle's Repository

Vue d'ensemble

Lightweight Debian Slim image to automate PostgreSQL (12-18), MariaDB/MySQL, and MongoDB backups via cron.

Features:

  • Dynamic client install at startup: only required tools are installed based on your config
  • Flexible cron scheduling per backup job
  • Automatic gzip compression (.sql.gz / .tar.gz) and timestamped files
  • Configurable per-job retention with automatic rotation of old dumps
  • Multiple databases (different types and hosts) handled by a single container
  • Built-in healthcheck verifying connectivity to every configured database
  • Multi-architecture (amd64, arm64) and auto-rebuilt on base image security updates

Setup:

  1. Copy backups.conf.example to your appdata directory and rename to backups.conf
  2. Edit backups.conf with your databases (one job per line, pipe-delimited)
  3. Map the file to /config/backups.conf and a host folder to /backups

See the project README for full configuration syntax and examples.

Arguments d'exécution

Réseau
bridge
Coquille
bash
Privilégié
false

Configuration du modèle

Backups StoragePathrw

Host path where database dumps are written. Files are organized as type/database/database_timestamp.sql.gz (or .tar.gz for MongoDB).

Cible
/backups
Défaut
/mnt/user/appdata/database-backup/backups
Valeur
/mnt/user/appdata/database-backup/backups
Configuration FilePathro

Path to the backups.conf file on the host. Get the example from https://github.com/Greite/database-backup/blob/main/backups.conf.example and edit it before starting the container. One backup job per line, pipe-delimited: CRON_SCHEDULE|TYPE|HOST|PORT|DATABASE|USER|PASSWORD|RETENTION_DAYS|PG_VERSION

Cible
/config/backups.conf
Défaut
/mnt/user/appdata/database-backup/backups.conf
Valeur
/mnt/user/appdata/database-backup/backups.conf

Catégories

BackupTools > Utilities

Liens

ModèleSoutienRegistreProprojet

Détails

Référentiel
ghcr.io/greite/database-backup:latest
Registre
https://github.com/Greite/database-backup/pkgs/container/database-backup
Dernière mise à jour2026-06-01
Première vue2026-05-12

Exécutez database-backup sur Unraid.

database-backup est listé dans Community Apps pour Unraid OS. Explorez Unraid pour créer un serveur domestique flexible, un NAS ou un laboratoire domestique.

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