Deploy Node Js On Aws On Ngnix

# Install nvm using curl
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.5/install.sh | bash

# add nvm to path
source ~/.bashrc

# install node js using nvm
nvm install 22

# use node js
nvm use 22

# install pm2 to manage node js application start
sudo npm install -g pm2

# install nginx
sudo apt install -y nginx

# enable nginx
sudo systemctl start nginx
sudo systemctl enable nginx

# path to your node js application
# cd /path/to/application
pm2 start index.js --name "mynodeapp" or pm2 start server.js --name "mynodeapp"


# Create a new Nginx server block
sudo nano /etc/nginx/sites-available/mynodeapp

# Add the following configuration
server {
    listen 80;
    server_name your_server_ip_or_domain;

    location / {
        proxy_pass http://localhost: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;
    }
}

# Enable the configuration
sudo ln -s /etc/nginx/sites-available/mynodeapp /etc/nginx/sites-enabled

# Test the Nginx configuration
sudo nginx -t

# Restart Nginx
sudo systemctl reload nginx

# Optional

# Install mysql
sudo apt update

sudo apt install mysql-server

sudo mysql_secure_installation

# Create New User and Assign Grant Access
CREATE USER 'new_user'@'localhost'IDENTIFIED WITH mysql_native_password BY 'User21@#$';

GRANT ALL PRIVILEGES ON * . * TO 'new_user'@'localhost';

flush PRIVILEGES;

# Drop User
DROP USER 'new_user'@'localhost';