config

Display the current configuration from .env.

Usage

mithrandir config

Description

Prints a formatted view of all settings from the .env file, grouped by category:

• Core settings — BASE_DIR, PUID, PGID, TZ
• Backup settings — BACKUP_DIR, LOCAL_RETENTION, REMOTE_RETENTION, RCLONE_REMOTES
• App-specific secrets — tokens and keys (values are masked)

Environment Variables

Backup

Variable	Default	Description
BACKUP_DIR	/backups	Local backup directory
LOCAL_RETENTION	5	Number of local backups to keep
REMOTE_RETENTION	10	Number of remote backups to keep
RCLONE_REMOTES	gdrive	Comma-separated list of rclone remote names
APPS	auto	Comma-separated app list, or auto for all installed
BACKUP_PASSWORD	(none)	Optional encryption password — encrypts backups with AES-256-CBC

Remote Access (Tailscale)

Variable	Default	Description
ENABLE_TAILSCALE	false	Set to true by mithrandir install tailscale
TAILSCALE_HOSTNAME	mithrandir	Device name on your tailnet
TAILSCALE_ADVERTISE_ROUTES	auto	Subnets shared with the tailnet: auto (detected LAN), none, or comma-separated CIDRs
TAILSCALE_EXIT_NODE	false	Offer this server as an exit node
TAILSCALE_SSH	false	Enable Tailscale SSH
TAILSCALE_AUTH_KEY	(none)	Optional auth key for unattended login

See Remote Access for details.

Notes

• Does not require root privileges
• Secret values (tokens, passwords, secrets and *_KEY variables) are masked in the output