Fedora Archives - Page 10 of 11 - ITFROMZERO

Mastering dnf-automatic: Automating Fedora Updates Safely and Professionally

By IT From Zero April 5, 2026

Automating Fedora updates keeps your system secure from vulnerabilities. This guide covers dnf-automatic configuration, log management, and real-world server scenarios.

Fedora

Fedora Server: Professional Python Deployment with Gunicorn and Nginx

By IT From Zero April 1, 2026

Don't let 502 Bad Gateway errors stop you. A guide to deploying Python on Fedora with Gunicorn, Nginx, and precise SELinux configuration based on real-world experience.

Fedora

Mastering firewalld on Fedora: From Zone Management to Rich Rules Pro Tips

By IT From Zero March 30, 2026

Enhance your Fedora server security with this in-depth firewalld guide. Learn how to use Zones, Services, and Rich Rules to block IPs and limit connection rates effectively.

Fedora

Fedora Silverblue: Installation and System Management with rpm-ostree and Toolbox

By IT From Zero March 16, 2026

Fedora Silverblue uses OSTree to create an immutable operating system — safe updates and instant rollbacks when something goes wrong. Combined with Toolbox, you get a clean dev environment completely isolated from the host. This article shares practical installation and usage tips from 6 months of real-world experience.

Fedora

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.