Free ext4 reserved blocks with tune2fs
Optimize your disk space by checking usage and adjusting the reserved block count on your system. Learn how to reduce your reserved blocks to 0% for improved storage efficiency with simple commands like `df -h` and `tune2fs`.
Block or ban ip with NGINX
Learn how to effectively block IP addresses using NGINX by configuring the `nginx.conf` and `ban_ip.conf` files to protect your server from unwanted traffic. Follow these simple steps to enhance your website's security and ensure a smoother browsing experience for legitimate users.
Send Xymon/Hobbit Alerts to Slack Channel
Learn how to seamlessly integrate Xymon/Hobbit alerts with your Slack channel using a simple Bash script. This guide provides step-by-step instructions to set up alerts that notify your team instantly, ensuring you never miss critical system updates!
Redirect www and non-www http to non-www https on NGINX
Learn how to configure Nginx to redirect both www and non-www HTTP requests to non-www HTTPS for enhanced security and SEO optimization.
CSS Fonts Missing: No ‘Access-Control-Allow-Origin’ header is present on the requested resource
Fix CSS font loading errors with .htaccess by addressing Cross-Origin Resource Sharing (CORS) issues. Learn how to set the right headers to resolve missing fonts.