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How to Self-Host OpenClaw on a VPS

This guide explains how to self-host OpenClaw on a VPS so the gateway, agent workspace, logs, and provider configuration live in a persistent remote environment instead of depending on a local machine. Virtarix provides the VPS infrastructure. You install, configure, secure, update, and operate the software you run on it. The VPS gives you NVMe storage, full root access, selectable VPS locations, IPv4/IPv6, and an always-on server environment. You bring your own OpenClaw setup, provider access, API keys, repositories, tools, configuration, updates, and monitoring.

20% welcome offer $4.40/mo for first 3 months (then $5.50)
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Recommended Quick Setup

Use this path when you want the shortest practical route from VPS order to a usable OpenClaw server workspace, with OpenClaw's official documentation as the source of truth for exact versions, flags, and service behaviour. The full checklist below expands each step.

01

VPS plan

Starter VPS Includes 3 CPU cores, 6 GB RAM, 50 GB NVMe storage, Unlimited bandwidth (policy applies), 1 free snapshot, 1 backup included, IPv4 + IPv6.

02

Operating system

Use Ubuntu VPS or another supported Linux server for the selected OpenClaw runtime path.

03

Access method

Connect with SSH, prefer SSH keys where practical, use root or sudo access for setup, and restrict exposed ports to the services you intentionally run.

04

Runtime workflow

Best when OpenClaw should keep running after SSH logout through the documented daemon path.

05

Session continuity

Use the OpenClaw gateway daemon or documented service path for persistence; use tmux, systemd, Docker Compose, queues, or other supervision only where they fit the chosen deployment path.

06

Safety checkpoint

Take a snapshot before major dependency changes, protect provider keys and repository credentials, keep the gateway/control UI private unless remote access is protected, test a small workflow, and scale the VPS only after measuring real CPU, RAM, storage, and runtime activity.

Who This Guide Is For

This page is for users who want OpenClaw to run from a persistent VPS environment instead of depending on a local desktop session.

Developers moving assistant workflows to a VPS

Use a VPS when assistant runtime, gateway configuration, logs, and dependencies need a stable remote home.

Teams testing channel-connected AI assistants

Keep messaging channels, provider access, and integration experiments in a controlled server environment.

Operators who need persistent logs and configuration

Store runtime output, configuration files, credentials, and troubleshooting context where they can be inspected later.

Builders comfortable maintaining a self-managed Linux server

Virtarix provides the VPS infrastructure. You install, configure, secure, update, and operate the software you run on it.

What You Need Before You Start

Before selecting a plan or installing OpenClaw, confirm the server access, runtime path, credentials, firewall exposure, remote-access method, and recovery routine needed for the deployment.

Choose the OpenClaw Runtime Path

Before running commands, decide how OpenClaw should be installed, updated, restarted, accessed remotely, and recovered on the VPS. Use current upstream documentation as the authority for exact versions, ports, bindings, and flags.

Onboarded gateway daemon

Best when OpenClaw should keep running after SSH logout through the documented daemon path.

Foreground debug mode

Best for first tests where you need verbose logs and quick rollback.

Channel-connected assistant

Best when WhatsApp, Telegram, Slack, Discord, or another channel needs a stable gateway.

Sandboxed sessions

Best when non-main channel sessions need tighter tool boundaries and review.

Recommended VPS Requirements

Use these as planning baselines for a small gateway-style deployment. Requirements change with channel count, tools, repository size, logs, background jobs, and any local model inference.

Minimum starting point for a test environment

Use this to validate onboarding, gateway status, provider authentication, and one small agent workflow before committing to an always-on deployment.

  • 2 CPU cores
  • 4 GB RAM
  • 30 GB NVMe storage
  • Ubuntu VPS or another supported Linux server
  • Root access

Recommended Virtarix starting point

Starter VPS

20% off your first 3 months - normally $5.50/month

  • 3 CPU cores
  • 6 GB RAM
  • 50 GB NVMe storage
  • Unlimited bandwidth (policy applies)
  • 1 free snapshot
  • 1 backup included
  • IPv4 + IPv6

Recommended Architecture

The VPS is the runtime layer. You connect over SSH, configure OpenClaw, and control logs, state, and access. Keep the gateway behind SSH, Tailscale, or another private path unless a webhook requires exposure.

You (Operator)

You connect over SSH and control the full workflow, configuration, security, and updates.

Virtarix VPS

Provides the persistent server with storage, networking, root access, snapshots, and backups.

OpenClaw Runtime

OpenClaw runtime, agents, tools, and gateway processes running on the VPS.

External Services

API and model providers, repositories, tools, and integrations that you connect and manage.

Step-by-Step Setup Flow

Follow this sequence as a practical deployment checklist, but confirm OpenClaw-specific versions, installer flags, ports, bindings, and service commands against current official documentation before production use.

Deploy and connect

Prepare the VPS, connect over SSH, and create a clean server-side workspace before installing OpenClaw-specific dependencies.

Deploy the VPS

Choose Ubuntu or another Linux distribution supported by the current OpenClaw release. Select the location closest to the user, app, API provider, or team where practical, and start with enough CPU, RAM, and storage for persistent gateway work, logs, source checkouts, and background tasks.

Connect over SSH

ssh root@YOUR_SERVER_IP

Update the server

sudo apt update && sudo apt upgrade -y

Create a non-root user where practical

Create a dedicated non-root deployment user for day-to-day project work, then verify that user can connect by SSH and run sudo before disabling root or password login. Reconnect as the deployment user before installing or configuring the agent when your selected runtime path stores user-scoped configuration.

# Create a dedicated non-root user for day-to-day project work
adduser deploy
usermod -aG sudo deploy

Prepare a private ops workspace

Create a private operator directory for notes, checks, logs, and backup exports. OpenClaw's own config, credentials, sessions, and default agent workspace are managed through the documented OpenClaw paths unless you deliberately override them.

OPS_HOME="$HOME/openclaw-ops"
mkdir -p "$OPS_HOME/checks" "$OPS_HOME/logs" "$OPS_HOME/backups"
chmod 700 "$OPS_HOME"

Install and configure

Install base packages, follow the current upstream install path, and configure gateway, provider, and workspace settings through the documented OpenClaw flow.

Install base dependencies

sudo apt install -y git curl wget unzip ca-certificates gnupg

Install runtime dependencies

OpenClaw's current installer handles Node for the recommended Linux-style path. Manual Node or pnpm setup is only needed when you choose a package-manager or source-build path, and container tooling is only relevant when you deliberately choose a documented Docker, VM, or headless deployment path.

Install or clone OpenClaw

OpenClaw upstream docs recommend the installer script for Linux-style environments, with Node handled by the installer. Use onboarding to configure provider and gateway settings, then verify the gateway. If you prefer a package-manager, source, Docker, or VM path, use the current upstream docs and avoid mixing install paths in the same first deployment.

# Recommended OpenClaw installer path for Linux-style environments
curl -fsSL https://openclaw.ai/install.sh | bash

# Run onboarding if the installer did not already launch it, or if you used --no-onboard
openclaw onboard --install-daemon
openclaw gateway status

Configure OpenClaw settings

For OpenClaw, let onboarding collect provider and gateway settings first, then review the generated configuration using the current documentation. Do not assume a generic environment-template workflow unless the selected source or container path documents it.

openclaw doctor
openclaw gateway status
# Review generated OpenClaw config files according to the current docs before adding more channels.

Start OpenClaw

After onboarding, verify that the gateway daemon is running and test the setup through the Control UI, a configured channel, or a CLI command with an explicit agent/session selector. Treat the daemon as the always-on component; use agent commands as functional tests, not as the long-running service itself.

openclaw gateway status
openclaw doctor
openclaw status

# Optional CLI test after an agent exists:
# openclaw agent --agent <AGENT_ID> --message "test runtime" --thinking medium

Run, secure, and maintain

Keep the selected OpenClaw gateway path observable, lock down access, test the setup, and plan ongoing maintenance.

Keep It Running

Use the gateway daemon path created by onboarding when that is the selected deployment model. On Linux user services, enable lingering for the deployment user if the gateway must survive logout. If you deliberately choose a Docker or source path instead, use that path’s documented lifecycle commands rather than generic Compose examples.

openclaw gateway status
openclaw status
openclaw logs --follow

Secure the VPS

Use SSH keys where possible, restrict password login if appropriate, enable a firewall, expose only the ports OpenClaw actually needs, keep the default gateway/control port private unless a documented remote-access or webhook path requires exposure, protect generated OpenClaw configuration, provider credentials, gateway/channel secrets, and documented secret references or environment variables, keep packages updated, and use backups or snapshots before major changes.

Test the Setup

Confirm gateway status, check OpenClaw logs, test provider authentication, test one controlled Control UI, channel, or agent run, restart the VPS, and confirm the gateway, configuration, and channel probes return cleanly.

Maintain It Over Time

Review OpenClaw logs, rotate keys when needed, monitor disk usage, monitor RAM and CPU usage, run documented OpenClaw updates, snapshot before upgrades, and keep rollback notes.

Why OpenClaw Benefits from a VPS

OpenClaw benefits from a VPS because the assistant runtime, gateway configuration, messaging channels, logs, and tool permissions can stay in one remotely accessible environment.

01

Always-on assistant runtime

Keep the OpenClaw process and supporting services available without depending on a desktop being open or online.

02

Messaging and gateway context

Keep channel configuration, provider credentials, webhooks, and gateway logs together on the same server.

03

Cleaner tool-permission boundary

Use the VPS to separate assistant workspace permissions from local workstation files and unrelated production systems.

04

Measured integration growth

Pay attention to channel configuration, approval boundaries, workspace permissions, and where logs are written. Keep the assistant workspace narrow at first and expand integrations only after the base runtime is stable.

Security Basics for OpenClaw on a VPS

Privileged runtime

The server can contain channel configuration, gateway logs, source checkouts, provider credentials, assistant state, and runtime permissions. Keep the default gateway surface private, apply channel allowlists where available, and harden the VPS before production use.

Troubleshooting

Common setup problems to check before blaming the VPS or framework. Start with openclaw status, openclaw gateway status, openclaw logs --follow, openclaw doctor, and openclaw channels status --probe where the selected setup supports them.

SSH issues

SSH connection refused

Server firewall, wrong IP, or SSH service unavailable Confirm the VPS is running, check the IP, and verify port 22 or your configured SSH port.

Permission denied over SSH

Wrong key, wrong user, or disabled login method Check ~/.ssh/authorized_keys, user permissions, and your SSH config.

Dependency and runtime issues

Missing dependencies

Base packages or runtime packages were not installed Re-run the dependency step and compare runtime versions with current official OpenClaw docs.

Node.js or pnpm mismatch

The selected OpenClaw install or source path expects a different Node.js or pnpm version Use the installer, version manager, or package-manager path recommended by current upstream docs.

Docker and process issues

Docker service not running

Docker daemon stopped or not installed This only applies if you deliberately selected a Docker-based OpenClaw path; otherwise inspect openclaw gateway status and the daemon installed during onboarding.

Process stops after logout

The gateway daemon was not installed, stopped, or the command was started manually from an SSH shell Re-run or inspect onboarding, confirm openclaw gateway status, and only add a separate service wrapper if the official daemon path is not being used.

Port and firewall issues

OpenClaw gateway, channel webhook, Control UI, or supporting tool port already in use

A selected OpenClaw gateway, channel webhook, Control UI, or supporting tool is bound to a port already used by another process Run ss -tulpn and move one service to a different port.

Firewall blocking OpenClaw gateway, channel webhook, Control UI, or supporting tool access

A required OpenClaw gateway, channel webhook, Control UI, or supporting tool port is not open Open only the required authenticated port and keep all other ports restricted.

Environment and API key issues

Missing configuration or credentials

Configuration is absent or incomplete Compare the generated configuration with the selected deployment path and add only the secrets, providers, bindings, and paths required.

Invalid API key or provider error

Key is wrong, expired, or lacks access Rotate the key through the provider and update the server configuration through the documented OpenClaw path.

Disk and memory issues

Disk space issues

Logs, caches, or repositories grew over time Check df -h, rotate logs, clean caches, and scale storage if needed.

High memory usage

Too many channel sessions, adapters, source checkouts, or background jobs Reduce concurrency, inspect process memory, and scale the VPS if the workload is valid.

When This Setup Is Not Necessary

Local testing is enough

You may not need a VPS if you are only testing OpenClaw locally, working from one private machine, reviewing a small repository, or experimenting without persistent SSH access.

Server management may be unnecessary

This setup is not ideal if you do not want to manage Linux updates, SSH access, firewall rules, disk usage, credentials, or repository permissions yourself.

Use a VPS for persistent remote state

Use a VPS when the workspace, workflow state, logs, tools, and assistant workflow should stay available in a controlled remote environment.

Ready to run OpenClaw on an always-on VPS?

Deploy an OpenClaw VPS and use this guide as your review checklist while you prepare the setup.

FAQ

Can I run OpenClaw on a VPS?

Yes, if the current OpenClaw release supports the Linux distribution and runtime path you choose. Use this guide together with the official documentation for exact installer, onboarding, gateway, and update commands.

Do I need a GPU VPS for OpenClaw?

Not for the VPS runtime pattern described here. This OpenClaw guide focuses on the gateway, messaging channels, provider access, logs, workspace permissions, and controlled agent tests; verify separate hardware needs if you plan local model inference.

Does Virtarix provide API keys or model access?

No. Bring your own provider accounts, credentials, API keys, model access, repositories, and framework configuration.

What VPS size should I use for OpenClaw?

Start with the Virtarix Starter VPS for a practical first deployment, then scale after measuring CPU, RAM, storage, process count, channel configuration, gateway logs, source checkouts, and assistant runtime boundaries.

Can OpenClaw keep running without my local machine?

Yes, if OpenClaw is run as a server-side gateway or service using a documented daemon, systemd, container, or process-management method. The VPS keeps channel configuration, gateway logs, source checkouts, and assistant runtime boundaries separate from your local desktop session.

Can I use Docker for this setup?

Use Docker only when the official OpenClaw documentation supports it or your deployment design calls for it. Otherwise use the recommended installer/onboarding path and the documented gateway daemon.

Should I expose the OpenClaw gateway port publicly?

No by default. Keep the gateway/control port private on loopback and use SSH tunneling, Tailscale/VPN, or another documented authenticated access path unless a public webhook or channel requires carefully restricted exposure.

Is Virtarix operating OpenClaw for me?

No. Virtarix provides the VPS infrastructure. You install, configure, secure, update, and operate the software you run on it.