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How to Set Up a VPS for LFG Node CLI

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Introduction

Running a node requires a stable environment with continuous uptime and dedicated resources. For users who want to run the LFG Node CLI on a Linux environment but don’t have access to a Linux device, using a Virtual Private Server (VPS) is a practical solution. A VPS allows users to install and manage the LFG Node CLI seamlessly on a remote Linux-based server. This guide will provide an overview of setting up your VPS.

Prior Knowledge

Before purchasing a VPS, it's helpful to have a basic understanding of:

Procedure

Step 1: Choosing a VPS Provider

There are many VPS providers available, each with different plans and pricing. Here are some popular options:

  • AWS Lightsail: Provides a simple and scalable VPS option with predictable pricing, making it ideal for both beginners and advanced users
  • DigitalOcean: Provides simple and scalable VPS solutions with a wide range of configurations.
  • Vultr: Focuses on high-performance VPS. 
  • RackNerd: Offers affordable VPS plans with a variety of configurations and reliable performance.
  • Contabo: Known for its budget-friendly options and high storage plans, Contabo is popular for users looking for value.

Disclaimer: LFG Inc. is not affiliated with any of the VPS providers mentioned above. Users are encouraged to research and select the provider that best suits their needs.

Comparing VPS Providers

When choosing a provider, consider:

  • Price vs. performance: Make sure the plan fits both your budget and the node's hardware requirements.
  • Data center locations: Opt for a server close to your location or region for better network performance.
  • Uptime guarantee: Check the provider's uptime guarantee to ensure minimal downtime for your nodes.
  • Support options: Some providers offer 24/7 support, while others provide limited support through forums or tickets.

Step 2: Purchasing Your VPS

Once you’ve selected a VPS provider, follow these steps to purchase your VPS:

1. Create an account: Sign up with your chosen provider. You may need to provide payment details or select a billing plan.

2. Choose your VPS plan: Select a plan that meets or exceeds the LFG Node CLI Hardware Requirements. 

3. Select the operating system: Choose Ubuntu 22.04 as your operating system.

4. Data center location: Choose a data center near your target region for optimal performance.

5. Additional options (optional): Some providers may offer extra features like backups or additional storage, but these are not required for running the LFG Node CLI.

6. Once you’ve selected these options, complete the payment process, and your VPS will be ready for setup.

Step 3: Accessing Your VPS

After purchasing your VPS, follow these steps to access and configure it:

1. Get your server’s IP address: You will typically receive an email with the IP address and login credentials (usually a root password) access this information through a Dashboard.

- If you did not received your login credentials, please reach out to your VPS provider's Support Team.

2. Log in via SSH: You can access your VPS using either of the following methods:

Option 1: Using a Terminal (Linux/macOS/Windows with SSH): Open a terminal or Command Prompt (if using Windows) and enter the following command:

ssh root@<your_vps_ip>

When prompted, enter your password.

Option 2: Using PuTTY: 

  • Download and install PuTTY.
  • Open PuTTY, and in the Host Name (or IP address) field, enter your VPS IP address.
  • Ensure the Connection type is set to SSH.
  • Click Open.
  • When prompted, enter your username root and password.

If it's your first time connecting, PuTTY might show a security alert about the server's host key. Click Accept to continue. 

3. Change the root password (recommended for security): 

passwd

4. Update your server: Ensure your VPS is up-to-date by running the following command:

sudo apt update && sudo apt upgrade -y

After configuring the VPS, you can proceed to set up the LFG Node CLI. Follow the specific installation steps found in this article: Install LFG Node CLI on Ubuntu Linux.

Conclusion

By following this guide, you will have successfully purchased, set up, and configured a VPS for running your LFG Node CLI. Regularly monitor your VPS and ensure it meets the necessary performance standards. If you encounter issues, many VPS providers offer support, and you can always reach out to the LFG Discord Community for troubleshooting.