Hermes Agent VPS guide

Direct answer

A Hermes Agent VPS setup is best when the agent must stay reachable after your laptop closes: Telegram or Slack control, scheduled briefs, remote research jobs, or team workflows. It is not the safest first install path for a new user.

The safer default is Docker or a dedicated unprivileged Linux user, localhost-bound services, explicit backups of the Hermes data directory, and no public dashboard exposure until you have authentication and firewall rules in place.

Best for

• Always-on messaging workflows that need a server reachable all day.
• Cron-style daily briefs, weekly reports, and remote research routines.
• Operators who can manage SSH, firewalls, backups, updates, and secret rotation.
• Small teams that need a shared server boundary instead of a personal laptop.

Avoid if

• You have not run Hermes locally or in Docker once.
• You cannot explain which ports, files, and environment variables the server exposes.
• You plan to bind the dashboard or API publicly without an authenticated proxy.
• You need a fully managed compliance posture before any agent touches work data.

What this page covers

• VPS intent, server setup posture, 24/7 operation, backup habits, private access, and update path.
• How VPS deployment differs from generic local installation.
• Known breakpoints from public Docker/server friction patterns.

What this page does not cover

• Provider-specific VPS pricing tables or affiliate hosting rankings.
• A first-hand benchmark of RAM, CPU, latency, or uptime.
• Customer-facing support automation without human review.

Quick steps

1. Read the install and Docker guides before provisioning a server.
2. Create a dedicated Linux user or a Docker Compose deployment with a dedicated data directory.
3. Bind services to localhost first and connect through SSH tunnel or a protected reverse proxy.
4. Back up the Hermes data directory before provider setup, migration, new skills, or upgrades.
5. Add messaging or cron workflows only after a manual non-sensitive run succeeds.

Known breakpoints

Security notes

• A VPS is exposed to the network by default in a way a laptop install is not.
• Keep SSH keys, API keys, and messaging tokens out of screenshots and issue reports.
• Do not expose dashboard/API ports publicly until authentication, CORS, firewall, and backups are reviewed.
• Use separate tokens for test and production messaging workflows.

Changelog

• 2026-06-02: Added as a canonical P1 page for 24/7 VPS deployment intent.

Agent Guide judgment

A VPS turns Hermes Agent from a local experiment into an always-on system. That changes the content of every setup decision: logs persist, ports matter, updates matter, and unattended workflows can keep running after the operator forgets about them.

Use a VPS only when you need uptime, remote access, scheduled work, or messaging gateways. If you only need evaluation, a local or Docker Desktop setup is usually safer.

VPS smoke test

1. Create a dedicated unprivileged user and data directory.
2. Bind services locally first and verify firewall rules before external exposure.
3. Run one manual task, then inspect logs, cost, and files touched.
4. Add backups and a disable command before cron jobs or messaging gateways.

VPS sizing trap

Official Docker guidance separates lighter workflows from browser-automation-heavy workflows. For VPS content, that means the useful advice is not 'use a cheap server.' It is 'match the server to the workflow and keep the first workflow text-only unless browser tools are required.'

• Start with no public dashboard and no browser automation unless the workflow needs it.
• If browser automation is required, test memory headroom before scheduling.
• Treat Docker socket access as a high-risk capability, not a normal default.

Community hosting signal

Community posts around Hermes hosting repeatedly point at the same friction: users want Hermes reachable without managing every server detail. Agent Guide should not turn that into a hosting recommendation. It should turn it into a VPS readiness test.