Vaultwarden Docker Compose

.env

#Apps Setting
WEBSOCKET_ENABLED=true
LOG_FILE=./vw-data/log
LOG_LEVEL=Info

## Web vault settings
WEB_VAULT_FOLDER=./vw-data/web-vault/
WEB_VAULT_ENABLED=true

#Signup Rule
SIGNUPS_ALLOWED=true
SIGNUPS_DOMAINS_WHITELIST=example.com
[email protected]
SIGNUPS_VERIFY=true
SIGNUPS_VERIFY_RESEND_TIME=3600
SIGNUPS_VERIFY_RESEND_LIMIT=6

#Login Setting
ADMIN_RATELIMIT_SECONDS=100
ADMIN_RATELIMIT_MAX_BURST=3

#SMTP_Setting
SMTP_HOST=smtp.example.com
[email protected]
SMTP_FROM_NAME=Vaultwarden
SMTP_SECURITY=starttls
SMTP_PORT=587
[email protected]
SMTP_PASSWORD=Password_Example
SMTP_TIMEOUT=15

backup_vault.sh

#!/bin/bash
USER=<username>

source=/home/$USER/vaultwarden/vw-data/db.sqlite3
dest=/home/$USER/vaultwarden/backup/
backup_name=db-$(date '+%Y%m%d-%H%M').sqlite3

mkdir -p $dest
sqlite3 $source ".backup '$dest$backup_name'"

#Note: You can setup this for cron job example backup daily at midnight
#0 0 * * * /bin/bash /path/to/backup_vault.sh

#Install sqlite3 package first
#sudo apt-get install sqlite3

docker-compose.yml

version: "3.9"
services:
    vault:
        image: vaultwarden/server:latest
        volumes:
          - ./vw-data/:/data
          ports:
            - 80:80
            - 443:443
            - 3012:3012
        restart: on-failure
        env_file:
         - ./.env
        environment:
          - ADMIN_TOKEN=(Generate Your Own Token using command: openssl rand -base64 48)
          - SIGNUPS_ALLOWED=false