Client

Build docker: docker build -t matveyneyman/node-server .
Push to docker hub: docker push matveyneyman/node-server

Server

Connect: ssh -i '~/.ssh/mailserver.pem' [email protected]
Stop image: sudo docker stop node-server
Fetch new image: sudo docker pull matveyneyman/node-server
Run new image: sudo docker run -d --restart=always -p 3001:3001 --name=node-server matveyneyman/node-server
Exit: exit
Nginx config folder: /etc/nginx/sites-enabled