Vaultwarden is a lightweight Bitwarden-compatible password manager that can run well on a small VPS. It is also a service that deserves more care than a random test app, because the data is sensitive and losing it would be painful.

Start with the threat model

Before installing, decide who the service is for. A personal Vaultwarden instance is different from a family or team instance. More users means more client devices, more recovery needs, more storage growth and more pressure to document updates properly.

Deployment basics

  • Run Vaultwarden behind HTTPS with a reverse proxy such as Nginx.
  • Disable open signups unless you intentionally want them.
  • Use strong admin credentials and store them outside the VPS.
  • Back up the database and attachments on a schedule.
  • Test restoring to a spare VPS before you rely on the backup plan.

Where HYEHOST storage fits

The core Vaultwarden database is usually small, but attachments, exports and backups can grow. If you keep long backup history or file attachments, HYEHOST HDD storage add-ons in 100GB blocks can give you inexpensive extra space without oversizing the main VPS.

HYEHOST note: Put the public Vaultwarden web interface behind HTTPS, but keep admin access restricted with firewall rules, VPN access or private networking where possible.

Updates and recovery

Do not update blindly without knowing how to roll back. Keep the compose file or install notes, check release notes, back up before upgrades and make sure you can reach the server from the HYEHOST console if a firewall or reverse proxy change goes wrong.