OpenClaw VPS
The VPS your professional project needs
- Next-generation hardware with NVMe
- Local infrastructure in Europe
- Simplified management with a professional panel
1 vCPU
1 GB
10 GB
1 vCPU
2 GB
60 GB
2 vCPU
4 GB
120 GB
4 vCPU
8 GB
240 GB
6 vCPU
12 GB
360 GB
8 vCPU
16 GB
480 GB
| Features | VPS | Cloud |
|---|---|---|
| General Services | ||
| Data Center | In Spain | In Spain, Germany, United States and United Kingdom |
| Availability | 99.90% | 99.98% |
| Connectivity | 1Gbps | 400 Mbps (expandable to 1Gbps) |
| 24/7 Support | ||
| Hypervisor | KVM | VMware |
| Scalable Servers | ||
| Number of Servers | 1 | unlimited |
| Performance | ||
| Operating System and Administration | ||
| Linux | The latest versions of AlmaLinux, Debian, Rocky Linux and Ubuntu | The latest versions of AlmaLinux, Debian, Rocky Linux and Ubuntu |
| Windows | 2022 and 2025 | 2022 and 2025 |
| RDS Licenses | Optional | Optional |
| SQL Server | Optional | |
| KVM Console | ||
| Cloud Panel | ||
| Root Access | ||
| Plesk Web Host License | Free (not installed) | 5€/month (preinstalled) |
| Users and Roles | ||
| API | ||
| Technical Jobs | Optional | Optional |
| Security | ||
| Firewall Administration | ||
| IPS/IDS | ||
| Antivirus | €3/month | €3/month |
| DDoS Protection | ||
| Monitoring | ||
| VPN | ||
| Logs | ||
| Backups | 10GB free. More information | 10GB free. More information |
| Certifications | ISO 27001, ISO 9001 and GDPR | ISO 27001, ISO 9001 and GDPR |
| Snapshot | ||
| Network Services | ||
| Private Networks | ||
| Public Networks | ||
| Load Balancer | ||
| Public IP | IPv4 / IPv6 | IPv4 / IPv6 |
| Storage | ||
| S3 Storage | Optional | Optional |
| NFS/CIFS Storage | ||
| Block Storage | ||
| Server Images | ||
Reasons to use our VPS with OpenClaw
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Optimized performance with NVMe technology
The hardware of our OpenClaw VPS is designed to eliminate bottlenecks. Thanks to next-generation NVMe storage, we achieve read and write speeds up to 10 times faster than conventional SSDs. This results in faster databases, minimal load times, and an exceptional user experience for your clients.
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Freedom of configuration and total autonomy
Take control of your server with full root access. This autonomy allows you to install any software, libraries, or specific dependencies your project requires, without provider restrictions. You can also choose from a wide variety of Linux distributions or Windows Server versions, adapting the runtime environment to the exact needs of your technical architecture from the very first minute.
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Vertical scalability without complex migrations
Your infrastructure grows at the pace of your business. With OpenClaw, you can instantly expand resources such as CPU, RAM, or storage from your control panel. This hot scalability system allows your server to absorb unexpected traffic spikes without the need for tedious data migrations or reinstallations.
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Advanced security with Anti-DDoS protection
The continuity of your service is our priority. All our OpenClaw VPS servers come with a built-in denial-of-service attack mitigation system (Anti-DDoS). This proactive security layer analyzes incoming traffic in real time, filtering threats and ensuring your project stays online even in the face of external attack attempts.
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Guaranteed availability with corporate-level SLA
We don't leave your project's stability to chance. OpenClaw's infrastructure is based on high-availability nodes and redundant networks, allowing us to offer a market-leading Service Level Agreement (SLA). This availability guarantee ensures your critical applications, e-commerce, or business services remain operational and accessible, minimizing any risk of downtime that could affect your revenue or reputation.
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Located in Europe and GDPR compliance
Legal security is as important as technical security. By choosing OpenClaw with Arsys, your data is hosted in data centers located in Spanish territory. This not only guarantees the lowest possible latency for your local users, but also ensures strict compliance with the GDPR and the Organic Law on Data Protection (LOPD).
What is OpenClaw? The evolution of Moltbot and Clawdbot
OpenClaw is the natural and professional evolution of the applications previously known as Moltbot and Clawdbot. It is a solution specialized in advanced management and process automation within virtual servers, designed to offer granular and efficient control over the working environment.
After its journey as Clawdbot and Moltbot, OpenClaw is now established as a more powerful and secure tool that you can integrate into the Arsys infrastructure. Its main goal is to simplify complex administrative tasks, allowing users to run high-load processes with guaranteed stability.
In short, OpenClaw is not just a name change, but a professional management application that transforms your VPS into a high-performance machine—ideal for those seeking the reliability that Moltbot and Clawdbot started, but with the support and power of Arsys's current technology.
Steps to install OpenClaw on Arsys VPS
OpenClaw (formerly known as Moltbot or Clawdbot) stands out for its versatility. Although it started as a desktop tool, its Gateway architecture makes it ideal for running on a VPS server, allowing you to control your automations remotely and securely via Telegram or WhatsApp.
Below, we detail the technical guide to deploy it on your Arsys infrastructure:
System Requirements
Although the "intelligence" of OpenClaw is processed through external model APIs (such as Claude or OpenAI), the application requires a stable environment to manage automation flows and simultaneous agents.
- Operating System: We recommend Ubuntu 22.04 LTS or Debian 12 for their native compatibility.
- Minimum Hardware: For smooth performance with several agents, we recommend a VPS with at least 2 vCPUs and 4 GB of RAM.
- Dependencies: You need to have Node.js (v22 or higher) and Git installed on your instance.
Service (Daemon) installation and configuration process
Deployment on your Arsys VPS is quick via SSH terminal. The universal installer automates much of the process, but it is vital to configure the Daemon to ensure the application restarts automatically after any server reboot.
- Installation: Run the official installer to prepare the environment and download the necessary binaries.
- Onboarding: Start the setup wizard by linking your API Key (we recommend Claude 3.5 Sonnet for its accuracy).
- Messaging linking: Set up your control channel (Telegram or WhatsApp) by entering the corresponding Token to enable remote control of the bot.
Access to the gateway control panel and security
Once configured, OpenClaw deploys a web management interface through port 18789. This panel is the command center from which you will monitor the application's processes.
To access it from your browser, remember to enable the port in your Arsys VPS firewall (sudo ufw allow 18789). Once open, you can securely access it via your server's IP: http://your_vps_ip:18789. From here, you will have full control of the application without relying on a physical desktop interface.
What is OpenClaw used for on a VPS?
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Intelligent automation with AI models (Claude/OpenAI)
OpenClaw acts as the brain of your server, connecting the computing power of your VPS with the intelligence of models like Claude 3.5 Sonnet. This allows you to automate complex tasks that previously required human supervision, such as analyzing large volumes of data, generating dynamic content, or running scripts based on natural language—all operating autonomously 24/7.
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Remote command center via Telegram or WhatsApp
Thanks to its Gateway architecture, OpenClaw turns your VPS into a node accessible from anywhere. You don't need to be in front of an SSH console to manage your server; you can send commands, receive status reports, or trigger automation processes directly from your preferred messaging app. It's the democratization of system administration, putting total control in your pocket.
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Deployment of AI agents for workflows
By installing OpenClaw on an Arsys VPS, you can configure multiple specialized "agents" that work simultaneously. These agents can monitor information sources, manage automated customer service processes, or perform integrations between different platforms. Running on professional infrastructure ensures these agents have the stability and response speed needed for production environments.
Security tips for using OpenClaw on your VPS
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Mandatory Whitelist activation in the Telegram assistant
The security of your server directly depends on restricting access during the initial OpenClaw setup. It is essential to activate the Whitelist function during the installation assistant to link the bot exclusively to your personal Telegram or WhatsApp ID. Keep in mind that if you skip this step and leave the bot open, any user who finds your account could send malicious instructions and execute critical commands such as a complete system wipe with rm -rf /. Only you should be authorized to issue remote commands.
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Restricting access to the Gateway port via the Arsys firewall
The OpenClaw management panel operates by default through port 18789 and must be protected to prevent brute force attacks or external vulnerability scans. Instead of opening traffic globally on your server, we recommend configuring network rules in your Arsys panel to allow traffic on this port only from your trusted IP address. This way, even if the application's web interface is active, it will remain invisible and inaccessible to the rest of the internet, adding an essential perimeter security layer to your infrastructure.
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Credential protection and encryption of external communications
The integrity of your automation solution requires diligent handling of the Anthropic or OpenAI API Keys that power OpenClaw's intelligence. You must ensure that your server's configuration files have the proper permissions so they are not readable by other system users, thus preventing your access keys from leaking. Likewise, it is highly recommended to implement an SSL certificate on the management port so that interaction with the Gateway interface is end-to-end encrypted, ensuring your commands and data travel securely between your browser and your VPS.
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Forget about waiting
Our commitment is clear: to answer your call in less than 1 minute. It doesn't matter if it's day or night, we are on duty.
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Get precise and accurate answers
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It's not us who say it, but our customers
9 out of 10 customers recommend us not only for our services, but also for our technical support.
Frequently Asked Questions about OpenClaw VPS
How do I install OpenClaw on an Arsys VPS step by step?
The installation is simple: connect via SSH to your VPS with Ubuntu/Debian and run the official installer with the command curl -fsSL https://molt.bot/install.sh | bash. After downloading, start the assistant with moltbot onboard --install-daemon to configure your APIs and control channel.
What are the minimum system requirements to run OpenClaw?
For smooth operation, we recommend a VPS with at least 2 vCPUs, 4 GB of RAM, and 10 GB of disk space. Although the intelligence is processed in the cloud, these resources ensure that agent management and the Gateway do not experience delays.
Is OpenClaw compatible with Windows operating systems or only Linux?
OpenClaw is optimized for Linux environments (Ubuntu 22.04 or higher). However, it can be run on Windows Server using WSL2 (Windows Subsystem for Linux), allowing you to take advantage of Linux flexibility with the Windows interface.
How do I configure remote access via Telegram in OpenClaw?
During the initial setup process (onboard), the system will ask for your Telegram bot Token. Once linked, you can send commands and receive real-time notifications directly in your chat.
What is the difference between OpenClaw and its previous versions Moltbot or Clawdbot?
OpenClaw is the professional and evolved version. It improves the stability of the Gateway system, optimizes resource consumption, and offers more robust integration with the latest AI models, surpassing the limitations of the original desktop versions.
What exactly is OpenClaw used for in AI automation?
It serves as an execution bridge. It allows a server to perform autonomous tasks (analyzing files, scraping websites, or responding to messages) using advanced language models, acting as a command center that does not require constant human intervention.
Is it possible to connect OpenClaw with the Claude 3.5 Sonnet API?
Yes, it is the recommended option. OpenClaw is designed to leverage the high reasoning capacity of Claude 3.5 Sonnet, enabling more complex and precise automations than with previous models.
Can I use OpenClaw to automate tasks on WhatsApp and Telegram at the same time?
Yes. OpenClaw's architecture allows you to configure different output and control channels, making multichannel management easy so you can monitor your workflows from whichever platform is most convenient for you at any time.
Is it safe to use OpenClaw on a server exposed to the internet?
It is completely safe as long as the recommended practices are followed: always activate the Whitelist, restrict access to port 18789 using the Arsys firewall, and use strong passwords for the management panel.
How do I protect OpenClaw port 18789 on an Arsys VPS?
The best defense is perimeter security. From the Arsys Control Panel, you should create a firewall rule that allows traffic on port 18789 only for your private IP address, blocking any connection attempts from the rest of the internet.
What happens if I forget to configure the whitelist in my OpenClaw bot?
Leaving the bot open is a critical risk. Without a Whitelist, any Telegram user who finds your bot could execute commands on your server. It is essential to configure this option so that the VPS only responds to your specific user ID.
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