Nexus-Testnet-III

🚀 Nexus Testnet CLI Node Setup Guide

1. 🔐 Login to Nexus Dashboard

Visit: https://app.nexus.xyz/nodes

Login using:

Your email (you'll receive a secure login link)

Or your Web3 wallet (e.g., MetaMask)

After logging in, click "Add CLI Node"

Copy your Node ID (a numeric value like 345677)

2. 🛠️ Run the Setup Script

On your server, run the following command to automatically install and configure the CLI node:

Option 1: Run directly via curl + bash

bash <(curl -s https://raw.githubusercontent.com/nodesynctop/Nexus-Testnet-III/refs/heads/main/nexus_setup.sh)

Option 2: Download, make executable, then run

curl -o nexus_setup.sh https://raw.githubusercontent.com/nodesynctop/Nexus-Testnet-III/refs/heads/main/nexus_setup.sh
chmod +x nexus_setup.sh
./nexus_setup.sh

3. ✅ Verify Node Status

Check status:

sudo systemctl status nexus

Check logs:

journalctl -fu nexus -o cat

4. Upgrade

sudo systemctl stop nexus
cd $HOME/nexus-cli/clients/cli
VERSION=v0.9.0
git fetch --all
git checkout $VERSION
cargo build --release

sudo mv target/release/nexus-network /usr/local/bin/
nexus-network --version

sudo systemctl restart nexus
journalctl -fu nexus -o cat

5. Remove Nexus Node

sudo systemctl stop nexus
sudo systemctl disable nexus
sudo rm /etc/systemd/system/nexus.service
sudo systemctl daemon-reload
sudo rm /usr/local/bin/nexus-network
rm -rf ~/nexus-cli