Fedora – Page 2 – ITFROMZERO

Optimizing SSD on Fedora with Btrfs Transparent Compression: “Expand” Your Storage for Free

By admin August 21, 2026

Save 30-60% of SSD space on Fedora by enabling Btrfs Transparent Compression. Detailed guide on configuring zstd and compressing existing data.

Fedora

Fedora Security: Enable DNS-over-TLS (DoT) in 5 Minutes with systemd-resolved

By admin August 20, 2026

Encrypt DNS queries on Fedora in just 5 minutes. A detailed guide on configuring systemd-resolved to enable DNS-over-TLS (DoT) for better privacy and security.

Fedora

UKI on Fedora: Manually Packaging the Kernel for Absolute Secure Boot Security

By admin August 17, 2026

Combine Kernel and Initrd into a single file with Unified Kernel Images (UKI) on Fedora. Optimize Secure Boot and prevent unauthorized system access.

Fedora

Speed Up Fedora Updates: Building a Local DNF Mirror to Save Bandwidth and Time

By admin August 10, 2026

A detailed guide on building a Local DNF Mirror for Fedora to speed up package updates and save international bandwidth. The perfect solution for multi-server Lab systems.

Fedora

Mastering systemd-oomd on Fedora: Rescuing Your PC from RAM-Related Freezes

By admin August 10, 2026

No more system freezes on Fedora by mastering systemd-oomd. A detailed guide on configuring PSI, Swap limits, and protecting critical apps during RAM exhaustion.

Fedora

Blocking Unauthorized Software on Fedora Server with fapolicyd: A Whitelisting Approach

By admin July 29, 2026

Enhance Fedora Server security with fapolicyd. A detailed guide on setting up Application Whitelisting to prevent unauthorized scripts and software execution.

Fedora

Mastering Butane: Configuring Fedora CoreOS from YAML to Ignition the DevOps Way

By admin July 29, 2026

Butane helps safely convert YAML configurations to Ignition for Fedora CoreOS. Learn how to automate infrastructure deployment and avoid common system hang errors.

Fedora

Installing Fedora Asahi Remix on Mac M1/M2/M3: A Silky Smooth “Native” Linux Experience

By admin July 28, 2026

A detailed guide on how to install Fedora Asahi Remix on Mac M1/M2/M3. Experience ultra-smooth native Linux with GPU support, 120Hz display, and optimizations for professional developers.

Fedora

Fixing SELinux Errors on Fedora for Good: Use setroubleshoot and audit2allow Instead of Disabling It

By admin July 25, 2026

Stop disabling SELinux when encountering Permission Denied errors. Learn how to use setroubleshoot and audit2allow to fix AVC denied errors professionally on Fedora.

Fedora

Build Your Own High-Performance, Low-Cost Git Server with Gitea on Fedora: Maximum Security with SELinux

By admin July 25, 2026

A guide to building your own personal Git server with Gitea on Fedora Server. Learn how to configure MariaDB, optimize SELinux, and secure your system from A to Z.