su exporter
wget https://github.com/prometheus/node_exporter/releases/download/v1.2.0/node_exporter-1.2.0.linux-amd64.tar.gz &&
tar xvf node_exporter-1.2.0.linux-amd64.tar.gz &&
rm node_exporter-1.2.0.linux-amd64.tar.gz &&
sudo mv node_exporter-1.2.0.linux-amd64 node_exporter &&
chmod +x $HOME/node_exporter/node_exporter &&
sudo mv $HOME/node_exporter/node_exporter /usr/bin &&
sudo rm -Rvf $HOME/node_exporter/
wget https://github.com/derssen/exporterd/blob/main/exporterd.service
wget https://github.com/derssen/exporterd/blob/main/okey.sh
wget https://github.com/derssen/exporterd/blob/main/okey.service
mkdir ~/value
touch ~/value/1.prom
sudo cp exporterd.service /etc/systemd/system/
sudo cp okey.service /etc/systemd/system/
sudo cp okey.sh /usr/local/bin/ && sudo chmod +x /usr/local/bin/okey.sh
sudo systemctl daemon-reload && sudo systemctl enable exporterd && sudo systemctl restart exporterd && sudo systemctl enable okey && sudo systemctl restart okey