# ownCloud Server Administration Manual

# Maintenance

- Maintenance Mode Configuration
- Backing up ownCloud
  - Backup Folders
  - Backup Database
- Upgrading Your ownCloud Server
  - Preferred Upgrade Method
  - Upgrading With Your Linux Package Manager
  - Manual Upgrade Procedure
  - Setting Strong Permissions
  - Restore From Backup
  - Troubleshooting
- Upgrading ownCloud with the Updater App
  - Can’t Login Without Updating
  - Setting Strong Permissions
- Restoring ownCloud
  - Restore Folders
  - Restore Database
- Migrating to a Different Server