Apache httpd-2.4 - Secured Configuration on Fedora

To configure a secured Apache HTTP/2.4 on Fedora, you need to install the Apache web server, enable the necessary modules like mod_ssl for SSL encryption and mod_http2 for HTTP/2 support, and then modify your Apache configuration file to specify the protocols and secure your virtual hosts with SSL certificates; essentially, enabling both HTTP/2 and HTTPS functionality on your Apache server. 

Install Apache and necessary modules

Install Apache.

sudo dnf install httpd

Install SSL module.

sudo dnf install mod_ssl

Install HTTP/2 module.

sudo dnf install mod_http2

Enable modules in Apache configuration

Edit Apache configuration file.

sudo vi /etc/httpd/conf/httpd.conf

Load modules.

LoadModule ssl_module modules/mod_ssl.so
LoadModule http2_module modules/mod_http2.so

Configure virtual host for HTTPS

Create a new virtual host block for your domain:

<VirtualHost *:443>
    ServerName yourdomain.com
    DocumentRoot /var/www/html/yourdomain

    SSLCertificateFile /path/to/your/certificate.crt
    SSLCertificateKeyFile /path/to/your/private.key

    # Enable HTTP/2
    Protocols h2 http/1.1
</VirtualHost>

Replace yourdomain.com with your actual domain name.

Replace /path/to/your/certificate.crt and /path/to/your/private.key with the paths to your SSL certificate and private key respectively.

Restart Apache

sudo systemctl restart httpd

Important Considerations:

1. Obtain SSL certificates - You will need to obtain a valid SSL certificate from a trusted certificate authority (CA) to secure your website with HTTPS. 

2. Firewall configuration - Ensure your firewall is configured to allow incoming connections on port 443 (HTTPS). 

3. HTTP to HTTPS redirection - Consider using a rewrite rule to automatically redirect all HTTP requests to the HTTPS version of your website.