Duplicati • Duplicati is a service that can encrypt and backup your important data to remote backup services to give you security and peace of mind. Overview Duplicati is a service that can encrypt and backup your important data to remote backup services to give you security and peace of mind. Securely uploads your encrypted files to remote services such as Dropbox, OneDrive, Backblaze, and IDrive e2. Perform scheduled incremental backups that only uploads new or changed files. Receive updates through various channels when your backups are complete. Media Screenshots Duplicati v2.1.0.4_stable_2025-01-31 Setup & Configuration We need to install the service through Portainer and configure any necessary settings. Preparation There are some things we need to do in preparation to install this service. Volumes Persistent Data This is where the service will store its own application data and ensures we can quickly update the service image. Ensure your user has permissions to access the folder. Source Folders This service will need access to the folders where you store the files you are backing up.  Ensure your user has permissions to access the folder. Environment TZ This is the current time zone formatted using the tz database. For example: America/Vancouver PUID This is the numeric ID of the user account on Debian.  If you are unsure, open a terminal and run: id -u PGID This is the numeric ID of the user account's group on Debian.  If you are unsure, open a terminal and run: id -g   Passwords Keep these securely stored in a password manager, such as VaultWarden . SETTINGS_ENCRYPTION_KEY This is the secure phrase that will be used for encrypting your files and the service database. It is important to use secure, randomly generated password. You can use a random alphanumeric string from a password manager, or open the terminal and run the command: tr -dc 'A-Za-z0-9!"#$%&'\''()*+,-./:;<=>?@[\]^_`{|}~'