Vaultwarden

version: "3"

services:
  server:
    image: vaultwarden/server:latest
    container_name: vaultwarden
    restart: always
    volumes:
      - /mount/data:/data
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro
    ports:
      - "3010:80"

Disable Registration: SIGNUPS_ALLOWED=false