Deploy Node.js based application in EC2 ubuntu using PM2

commands.txt

    1  curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.34.0/install.sh | bash
    2  . ~/.nvm/nvm.sh
    3  nvm install v16.6.1
    4  node -e "console.log('Running Node.js ' + process.version)"
    5  sudo apt-get update
    6  sudo apt-get upgrade
    7  git clone --branch dev https://github.com/Zevigo-Solutions/nhg-hr.git
    8  cd nhg-hr/
    9  node app.js 
   10  clear
   11  sudo apt install nginx
   12  cd /etc/nginx/sites-enabled
   13  sudo vim default
   14  sudo service nginx restart
   15  npm install pm2 -g
   16  cd
   17  cd nhg-hr/
   18  pm2 start app.js 
   19  pm2 startup
   20  sudo env PATH=$PATH:/home/ubuntu/.nvm/versions/node/v16.6.1/bin /home/ubuntu/.nvm/versions/node/v16.6.1/lib/node_modules/pm2/bin/pm2 startup systemd -u ubuntu --hp /home/ubuntu
   21  pm2 save
   22  pm2 status
   23  sudo reboot
   24  sudo apt update
   25  sudo apt install snapd
   26  sudo snap install hello-world
   27  sudo snap install core; sudo snap refresh core
   28  sudo snap install --classic certbot
   29  sudo ln -s /snap/bin/certbot /usr/bin/certbot
   30  sudo certbot --nginx
   31  sudo certbot renew --dry-run

nginx.conf

server {
   listen         80 default_server;
   listen         [::]:80 default_server;
   server_name    localhost;
   root           /usr/share/nginx/html;
location / {
       proxy_pass http://127.0.0.1:3000;
       proxy_http_version 1.1;
       proxy_set_header Upgrade $http_upgrade;
       proxy_set_header Connection 'upgrade';
       proxy_set_header Host $host;
       proxy_cache_bypass $http_upgrade;
   }
}