Installation

version: '3'
services:
  ntfy:
    image: binwiederhier/ntfy
    restart: always
    environment:
      NTFY_BASE_URL: https://ntfy.speerfam.net
      NTFY_CACHE_FILE: /var/lib/ntfy/cache.db
      NTFY_AUTH_FILE: /var/lib/ntfy/auth.db
      NTFY_AUTH_DEFAULT_ACCESS: deny-all
      NTFY_BEHIND_PROXY: true
      NTFY_ATTACHMENT_CACHE_DIR: /var/lib/ntfy/attachments
      NTFY_ENABLE_LOGIN: true
      NTFY_UPSTREAM_BASE_URL: https://ntfy.sh
      NTFY_WEB_PUSH_FILE: /var/lib/ntfy/webpush.db
      NTFY_WEB_PUSH_EMAIL_ADDRESS: <email>
      TZ: America/Chicago
      PID: 1000
      GID: 1000
    volumes:
      - /home/mattspeer/docker/ntfy:/var/lib/ntfy
      - /home/mattspeer/docker/ntfy/cache:/var/cache/ntfy
      - /home/mattspeer/docker/ntfy/config:/etc/ntfy
    ports:
      - 8085:80
    command: serve

Users & Roles

ntfy user list                     # Shows list of users (alias: 'ntfy access')
ntfy user add phil                 # Add regular user phil  
ntfy user add --role=admin phil    # Add admin user phil
ntfy user del phil                 # Delete user phil
ntfy user change-pass phil         # Change password for user phil
ntfy user change-role phil admin   # Make user phil an admin
ntfy user change-tier phil pro     # Change phil's tier to "pro"

Backup

All configuration in this deployment is contained in the compose yaml. Otherwise, it would be in /etc/ntfy/server.yml on the container's file system.