Fedora Archives - Page 5 of 5 - ITFROMZERO

Using Btrfs Snapshots on Fedora: Fast System Backup and Rollback

By IT From Zero March 16, 2026

Btrfs snapshots let you back up and roll back your entire Fedora system in under a second using Copy-on-Write. This guide covers creating snapshots manually, automating them with Snapper and the DNF plugin, and the fast rollback process when something breaks after an upgrade.

Fedora

Configuring Btrfs Subvolumes on Fedora: Optimizing Space and Rapid System Recovery

By IT From Zero March 11, 2026

This article provides detailed instructions on configuring and managing Btrfs subvolumes on Fedora. Learn to create and manage snapshots for system rollbacks and optimize disk space, ensuring stability and flexibility for IT workflows.

Fedora

Configuring Nginx and Let’s Encrypt on Fedora to host multiple websites: A practical deployment guide

By IT From Zero March 11, 2026

In this article, I share my experience deploying Nginx and Let's Encrypt on Fedora to host multiple websites. I provide a detailed, step-by-step guide, from system preparation to HTTPS configuration and automatic certificate renewal, ensuring optimal performance and security.

Fedora

Guide to Migrating from Docker to Podman on Fedora: Safer, More Efficient for Devs

By IT From Zero March 10, 2026

This article provides a detailed guide on migrating from Docker to Podman on Fedora. It analyzes pros and cons, explains Podman installation, rootless container configuration, and effective Docker Compose alternatives for a safer, optimized development environment.

Fedora

Fedora vs Ubuntu: Which Distro Is Right for You

By IT From Zero March 6, 2026

A practical DevOps comparison of Fedora and Ubuntu: differences in release lifecycle, package managers, security model, and hardware support. A clear breakdown of each distro's pros and cons to help you choose the right one for your use case.

Fedora

Managing Container Images with Podman on Fedora: Build, Push, and Pull from Registry

By IT From Zero March 6, 2026

A practical guide to managing container images with Podman on Fedora: comparing Podman CLI vs Docker CE vs Podman Desktop, then walking through building an image from a Containerfile, pushing to Docker Hub/GitHub Container Registry, pulling it back, plus tips for cleanup and offline image transfer.

Fedora

Managing Fedora Server Remotely with Cockpit: A Review After 6 Months in Production

By IT From Zero March 4, 2026

Cockpit is a web console built into Fedora Server that lets you manage your system remotely through a browser without needing an SSH client. This article compares Cockpit with pure SSH and Webmin, walks through installation and security hardening, and shares a real-world workflow from 6 months of production use.

Fedora

Managing Flatpak Applications on Fedora: Installation, Sandboxing, and Storage Optimization

By IT From Zero March 4, 2026

Flatpak on Fedora is convenient, but it can silently consume tens of gigabytes of disk space if not managed properly. This guide covers installation, controlling sandbox permissions, and cleaning up unused runtimes to optimize real-world storage usage.

Fedora

Speed Up DNF on Fedora: Installing and Configuring Plugins for Faster Package Downloads

By IT From Zero March 3, 2026

A guide to installing and configuring DNF plugins on Fedora to speed up package downloads: enabling fastestmirror, parallel downloads, deltarpm, and optimizing /etc/dnf/dnf.conf. Ready to apply in under 5 minutes, suitable for both dev machines and servers.

Fedora

Configuring SELinux on Fedora: From Enforcing Mode to Custom Policies for Your Application

By IT From Zero March 1, 2026

SELinux on Fedora is often disabled the moment it causes the first error — but doing so removes the most important security layer. This guide walks you through debugging denial logs, fixing file contexts, leveraging built-in booleans, and creating custom policies with audit2allow so your app runs correctly and your server stays secure.