DeveloperBreeze

Linux Programming Tutorials, Guides & Best Practices

Explore 49+ expertly crafted linux tutorials, components, and code examples. Stay productive and build faster with proven implementation strategies and design patterns from DeveloperBreeze.

How to Create SSL for a Website on Ubuntu

Tutorial October 21, 2024
bash

Alternatively, you can use an SSL checker tool like SSL Labs to verify the validity of your SSL installation.

Let's Encrypt certificates are valid for 90 days. Certbot sets up automatic renewal by default, but it’s good practice to manually test it to ensure it’s working:

Adding a Subdomain on an Apache Server

Tutorial August 21, 2024

   sudo chown -R $USER:$USER /var/www/blog.example.com
   sudo chmod -R 755 /var/www

Now that the directory is set up, you need to configure Apache to serve content from that directory when the subdomain is accessed.

Deploying a Flask Application on a VPS Using Gunicorn and Nginx

Tutorial August 03, 2024
python bash

sudo systemctl enable developerbreeze.service
sudo systemctl start developerbreeze.service
sudo systemctl status developerbreeze.service
sudo nano /etc/nginx/sites-available/developerbreeze