What you need to start?
1. VPS (i suggest using these provider: Vultr/DigitalOcean/Virmach/Contabo)
2. Terminal (t'm using termius on my video).
3. FileZilla (or any other SFTP) **not mandatory right now, only if you want to manage some files.

Minimum hardware requirements

• CPU: 2 CPU
• Memory: 4 GB RAM
• Disk: 50 GB SSD Storage (NVME not needed but giving better experience)
  

Recommended hardware requirements

• CPU: 2 CPU
• Memory: 8 GB RAM
• Disk: 50 GB SSD Storage

Join SUI discord: https://discord.gg/pa63vhUsNT

Create new screen

screen -S sui

Install Full Node

wget -O sui.sh https://raw.githubusercontent.com/kj89/testnet_manuals/main/sui/sui.sh && chmod +x sui.sh && ./sui.sh

when you got these message:

{
“title”: “Sui JSON-RPC”,
“description”: “Sui JSON-RPC API for interaction with the Sui network gateway.”,
“contact”: {
“name”: “Mysten Labs”,
“url”: “https://mystenlabs.com",
“email”: “[email protected]”
},
“license”: {
“name”: “Apache-2.0”,
“url”: “https://raw.githubusercontent.com/MystenLabs/sui/main/LICENSE"
},
“version”: “0.1.0”
}

then your full node are successfully installed.

Last step for registering your vps to the sui testnet, you need to send your IP+Port of your vps to the #node-ip-application on SUI Discord.

also don't forget to pick your role at #pick-a-role

Here is extra things if you need it.

Remove sui node from your vps

sudo systemctl stop suid
sudo systemctl disable suid
sudo rm -rf ~/sui /var/sui/
sudo rm /etc/systemd/system/suid.service

Check node status

service suid status

Check node logs 

journalctl -u suid -f -o cat