sudo apt install -y nginx



# sudo nano /etc/nginx/sites-available/lan-proxy.conf
# {

# server {
#   listen 443 ssl;
#   server_name github.generalinfinity.cloud;
#   ssl_certificate /etc/nginx/local.crt;
#   ssl_certificate_key /etc/nginx/local.key;
#   location / {
#     proxy_pass http://192.168.1.203:3100;
#     proxy_set_header Host $host;
#     proxy_set_header X-Real-IP $remote_addr;
#     proxy_set_header Upgrade $http_upgrade;
#     proxy_set_header Connection $connection_upgrade;
#   }
# }

# server {
#   listen 443 ssl;
#   server_name call.generalinfinity.cloud;
#   ssl_certificate /etc/nginx/local.crt;
#   ssl_certificate_key /etc/nginx/local.key;
#   location / {
#     proxy_pass http://192.168.1.202:3000;
#     proxy_set_header Host $host;
#     proxy_set_header X-Real-IP $remote_addr;
#     proxy_set_header Upgrade $http_upgrade;
#     proxy_set_header Connection $connection_upgrade;
#   }
# }


# }

sudo tee /etc/nginx/sites-available/lan-proxy.conf > /dev/null << 'EOF'
server {
  listen 443 ssl;
  server_name github.generalinfinity.cloud;
  ssl_certificate /etc/nginx/local.crt;
  ssl_certificate_key /etc/nginx/local.key;

  location / {
    proxy_pass http://192.168.1.203:3100;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $connection_upgrade;
  }
}

server {
  listen 443 ssl;
  server_name call.generalinfinity.cloud;
  ssl_certificate /etc/nginx/local.crt;
  ssl_certificate_key /etc/nginx/local.key;

  location / {
    proxy_pass http://192.168.1.202:3000;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection $connection_upgrade;
  }
}
EOF











sudo openssl req -x509 -nodes -newkey rsa:2048 \
  -keyout /etc/nginx/local.key -out /etc/nginx/local.crt -days 365 \
  -subj "/CN=github.generalinfinity.cloud" \
  -addext "subjectAltName=DNS:github.generalinfinity.cloud,DNS:call.generalinfinity.cloud"



sudo nginx -t && sudo systemctl restart nginx




# optional
sudo ufw allow "Nginx Full"



# 1) Fix hosts (remove bad line, add correct one)
sudo sed -i '/NGINX_IP/d' /etc/hosts
echo "192.168.1.202 github.generalinfinity.cloud call.generalinfinity.cloud" | sudo tee -a /etc/hosts
# 2) Test Nginx vhost routing
curl -I -H 'Host: github.generalinfinity.cloud' http://192.168.1.202/
curl -I -H 'Host: call.generalinfinity.cloud'   http://192.168.1.202/