Sever Block Nginx

NGINX CONFIG server

1.sudo su
2.cd /etc/nginx/sites-enabled/
3.rm -rf *
4.cd ..
5.cd /etc/nginx/sites-available
6.touch domain-name
7.Copy paste this block
//////////////////////////// From Below Copy
server {
        listen 80;
        listen [::]:80;
        server_name  tasky.tech www.tasky.tech;

         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;
        }
}
//////////////////////////////////
Add domain name in server_name 
Add port number in localhost 
type this command
sudo ln -s /etc/nginx/sites-available/domain_name /etc/nginx/sites-enabled
8.sudo nginx -t // verify everything is ok and successfull
9.sudo systemctl restart nginx
// Make sure you add A Record in your domain DNS 
A Record in your domain DNS for www.tasky.tech and tasky.tech
10.sudo certbot --nginx
11.Type 1,2 or 3,4 or 2 select your domain
12.sudo systemctl restart nginx



// Without Node Server
1.Create a folder name in var/www/domain.com/html/
server {
        listen 80;
        listen [::]:80;
        root /var/www/domain.com/html/
        server_name  tasky.tech www.tasky.tech;

         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;
        }
}



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#!/bin/bash

# Prompt for the filename with a default value
default_filename="ketomotors"
echo "Enter the filename (default: $default_filename):"
read filename

# Use default value if no input is provided
filename=${filename:-$default_filename}

# Switch to root user
sudo su

# Navigate to /etc/nginx/sites-enabled and remove all files
cd /etc/nginx/sites-enabled/ || { echo "Failed to navigate to /etc/nginx/sites-enabled"; exit 1; }
sudo rm -rf *

# Navigate to /etc/nginx/sites-available
cd /etc/nginx/sites-available || { echo "Failed to navigate to /etc/nginx/sites-available"; exit 1; }

# Create the file
sudo touch "$filename"

# Create a symbolic link from sites-available to sites-enabled
sudo ln -s /etc/nginx/sites-available/"$filename" /etc/nginx/sites-enabled/

# Test the Nginx configuration
sudo nginx -t

# If Nginx configuration test is successful, restart Nginx
if [ $? -eq 0 ]; then
    echo "Nginx configuration is successful. Restarting Nginx..."
    sudo systemctl restart nginx
else
    echo "Nginx configuration test failed. Please check your configuration."
fi

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