You can use vultr if you want a simple vps provider without kyc verification needed.
On this tutorial, i use Ubuntu 21.10 x64, if you're using other version/distro i didn't know it'll have error or not. also i use "Putty" as terminal.
Open up your putty, connect to your server/vps using ip. then follow these step by step. (run the code one by one if you didn't want to get an error show up.
sudo apt update
this command will update your current os data if they have some obsolete system apps.
sudo apt install screen
this command will install "screen", if you got a confirmation text, just enter Y then enter (on your keyboard).
wget https://github.com/paw-digital/paw-node/releases/download/v1/paw_node
it'll download the paw nodes version 1.0.0, you may need to change this in the future when there are new version available. to check the latest version of nodes, you can go here.
chmod +x paw_node
this code will make the paw_node has access to be executed.
./paw_node --daemon
this code will run the nodes and create a new folder called "Paw", after running this, you need to stop the node using your keyboard CTRL+C
./paw_node --generate_config node > config-node.toml
this code generate you node configuration
./paw_node --generate_config rpc > config-rpc.toml
this code generate you rpc configuration
mv config-node.toml Paw/config-node.toml
this code move the node config to the subfolder "Paw".
mv config-rpc.toml Paw/config-rpc.toml
this code move the node config to the subfolder "Paw".
vi Paw/config-node.toml
this code is for editing the node configuration, you can edit as you need, then press ESC then :wq to write and exit from editor.
vi Paw/config-rpc.toml
this code is for editing the rpc configuration, you may edit like below:

change the port as you want, never expose your node ip and port, anyone know the ip & port can interact with the wallet as the enable_control are active. if you're finish, then press ESC then :wq to write and exit from editor.
screen -S node
this code will make a new screen session for your paw_nodes.
./paw_node --daemon
then CTRL+A+D to detach from session. and return to the main screen.
To check your nodes already active or not, you can check the block count with command below:
curl -g -d '{"action": "block_count"}' 'localhost:7046';
and you'll see somekind like below:

note:
if you're getting error empty response, try checking your configuration above.
if you can't access your tribes (nodes) from outside (only inside through localhost), you need to setting up your vps firewall.
for this case i only run:
- sudo ufw default allow incoming
and it should works now :)
----
Donation welcome:
paw_1pawsayyn3prwdii958qjich6woidwqzk4j3ta953qrj1gbcq4ujctbs8ini