hermes-skills/skills/devops/docker-service-deployment/references/vaultwarden-deployment.md

Vaultwarden Deployment Reference (Core via Caddy)

Server: Core (netcup, 152.53.192.33) URL: https://core.itpropartner.com/vault/ Caddy: handle_path /vault/* → reverse_proxy localhost:8080 Image: vaultwarden/server:latest Data volume: vaultwarden-data

⚠️ DOMAIN env var pitfall (Jul 12, 2026)

Setting DOMAIN causes Vaultwarden to return 404 on ALL routes. Omit DOMAIN entirely. The Caddy reverse proxy handles URL routing transparently.

Pending

• Replace plain-text ADMIN_TOKEN with Argon2 PHC string via vaultwarden hash
• Add Tailscale Serve to any future service needing internal HTTPS
• Set up SMTP if multi-user support is needed later