Easy Node Setup Guide for CyberD

Easy Node Setup Guide for CyberD

Table of Contents

1. Introduction
2. Requirements for setting up and configuring the node 2.1 CPU and RAM requirements 2.2 Storage requirements 2.3 Internet connection requirements 2.4 Graphics card requirements
3. Installing Go
4. Installing Nvidia drivers
5. Installing CUDA toolkit 5.1 Checking the version of nvcc
6. Setting up Environmental Variables
7. Compiling cosmosd
8. Building the binaries for cyberD
9. Configuring cyberD 9.1 Downloading the Genesis file 9.2 Configuring the config.toml file
10. Launching cyberD 10.1 Creating a system D service
11. Syncing and Restoring the chain data 11.1 Speeding up the synchronization process with a backup file 11.2 Restoring the chain data from a backup
12. Monitoring the synchronization progress
13. Starting the Validator 13.1 Preparing the keys for the validator 13.2 Setting up the commission for the validator 13.3 Creating the validator transaction
14. Monitoring and Troubleshooting the Validator 14.1 Checking the status of the validator 14.2 Dealing with jail and slashing
15. Conclusion

Setting Up and Configuring Node for CyberD

Introduction

In this guide, we will walk You through the process of setting up and configuring a node for CyberD, a decentralized alternative to Google. We will cover the requirements for the server, installation of Go and Nvidia drivers, CUDA toolkit, environmental variable configuration, building the binaries, configuring CyberD, launching the node, syncing and restoring chain data, and starting the validator. We will also provide tips for monitoring and troubleshooting. Let's get started!

Requirements for setting up and configuring the node

Before we begin, let's discuss the requirements for the server to ensure successful operation of the validator.

2.1 CPU and RAM requirements

To run the validator smoothly, we recommend a server with at least 6 cores and 32GB of RAM.

2.2 Storage requirements

The server should have a minimum of 250GB of storage for the CyberD binaries and data.

2.3 Internet connection requirements

A stable and reliable internet connection is essential for the proper functioning of the node.

2.4 Graphics card requirements

You will also need a Nvidia GeForce graphics card with at least 6GB of memory to calculate the rank for the knowledge graph.

Installing Go

The first step is to install Go on your machine. We recommend using the SDK version that supports Go version 1.13. Download the Archive for Go and extract it to the destination folder. Add the Go binaries location to your path by adding an export statement to the .bashrc or .bash_profile file. Finally, check if Go is installed correctly by running the command go version.

Installing Nvidia drivers

Next, we need to install the Nvidia drivers for your graphics card. Run the command to install the drivers and then use the command nvidia-smi to check if the drivers are installed successfully.

Installing CUDA toolkit

The CUDA toolkit is required for CUDA calculations. Install the CUDA toolkit using the command sudo apt install nvidia-cuda-dev. Check the version of nvcc using the command nvcc --version.

Setting up Environmental Variables

To make the environmental variables persistent, open the .bashrc or .bash_profile file and add the necessary variables pointing to your user's home directory. Save the file and source it to Apply the changes.

Compiling cosmosd

Download and compile the cosmosd binary, which is the upgrade manager for the chain. Move the compiled cosmosd binary to the desired directory and set the executable permissions.

Building the binaries for cyberD

Clone the cyberD repository and switch to the master branch. Build the CUDA kernel for cyberD.

Configuring cyberD

Download the Genesis file and copy it to the config folder of cyberD. Configure the config.toml file by replacing the persistent peers with the desired peers.

Launching cyberD

Create a system D service for cyberD to run it as a background service. Reload the daemon and start the cyberD service.

Syncing and Restoring the chain data

To speed up the synchronization process, you can use a backup file. Restore the chain data from the backup by stopping cyberD, removing the data folder, and replacing it with the backup data. Start cyberD again to sync up with the network.

Monitoring the synchronization progress

Monitor the synchronization progress by checking the block number in the cyberD Explorer page.

Starting the Validator

Prepare the keys for the validator by generating a validator key. Set the commission for the validator and create the validator transaction. Monitor the validator status and troubleshoot issues like jail and slashing.

Conclusion

Setting up and configuring a node for CyberD can be a complex process, but with this comprehensive guide, you should be able to navigate through it smoothly. Remember to monitor the synchronization progress and validator status regularly to ensure the smooth operation of your node.