Basic actions on my server ssh sherb@35.217.12.143 connect cd /var/www/html/antonarbus.com go to this web page folder npm i update packages npm run build SSH keys ls -al ~/.ssh show files with ssh keys on Unix c:\Users\sherb\.ssh\ same on Windows ssh-keygen -t rsa -b 4096 -C " name " create ssh key id_rsa.pub file contains public keys id_rsa file contains private keys Add keys to GitHub check this link