Fedora (software)
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| Fedora (software) | |
|---|---|
| Name | Fedora |
| Developer | Fedora Project |
| Released | 2003 |
| Latest release | (varies) |
| Language | Multilingual |
| Family | Linux |
| Kernel type | Monolithic (Linux) |
| License | Free and open-source |
Fedora (software) is a Linux-based operating system distribution developed by the Fedora Project and sponsored by Red Hat, Inc., serving as a platform for innovation in free and open-source software and influencing enterprise offerings such as Red Hat Enterprise Linux and projects like CentOS Stream and RHEL derivative. It provides a modular, community-driven environment that integrates technologies from upstream projects including the Linux kernel, GNOME, Wayland, systemd, and Flatpak, while interacting with ecosystems represented by KDE Plasma, X.Org Server, Cockpit, and Anaconda (installer). Fedora acts as a staging ground for new features that later appear in Red Hat products and other distributions such as Debian and Ubuntu through shared upstream collaboration with organizations like CentOS, SUSE, and contributors from companies including IBM and Intel.
History
Fedora's roots trace to the merger of the Red Hat Linux community with Red Hat's sponsored initiatives after the creation of Red Hat Enterprise Linux and the ensuing formation of projects like Fedora Core and Fedora Extras, involving contributors from open-source ecosystems such as GNOME Foundation and Free Software Foundation who influenced governance models and release practices. Over time, Fedora absorbed innovations from projects like Upstart and later systemd, and collaborated with initiatives such as PulseAudio, SELinux, and RPM Package Manager maintainers to advance packaging and security paradigms used by distributions including Arch Linux and SUSE Linux Enterprise Server. Significant milestones involved the adoption of the RPM format, transitions to desktop environments including GNOME and KDE, and partnerships with institutions like Academic institutions and corporations including Google for cloud and container work.
Features and Architecture
Fedora integrates a layered architecture built on the Linux kernel with tooling such as RPM Package Manager, DNF (software), systemd, and Wayland display protocols, while providing desktop environments like GNOME and KDE Plasma and container technologies such as Docker (software), Podman, and Kubernetes. The distribution emphasizes modularity through projects like Modularity and Flatpak for sandboxed desktop applications, along with virtualization via KVM and management through libvirt and Cockpit. Fedora also incorporates security frameworks including SELinux, cryptographic stacks aligned with OpenSSL and GnuPG, and build systems such as Koji (build system) and Copr for reproducible package creation used by maintainers from organizations like Red Hat and contributors from the Linux Foundation.
Editions and Variants
Fedora publishes distinct editions and variants including the standard desktop edition with GNOME, the workstation-focused build tied to GNOME Shell, a server edition drawing on Apache HTTP Server and PostgreSQL, and the atomic and IoT efforts influenced by Fedora CoreOS and Fedora IoT for edge computing in environments like OpenStack and Amazon Web Services. Spins provide alternative experiences with desktops such as KDE Plasma, Xfce, LXQt, and MATE, while Labs offer curated collections for fields represented by Python (programming language), R (programming language), Data Science, and multimedia use tied to projects like Blender (software) and GIMP. Fedora Silverblue and variants explore immutable operating systems concepts related to OSTree and container-centric workflows adopted by cloud platforms like Google Cloud Platform and Microsoft Azure.
Release and Development Model
Fedora follows a time-based release schedule coordinated by the Fedora Project and influenced by stakeholders including Red Hat and contributors from organizations like IBM; releases typically occur on a roughly six-month cadence, with development managed via tools such as Pagure and Fedora Infrastructure and continuous integration systems that interact with upstream projects including Linux kernel and GNOME. The project uses change proposal mechanisms and governance documents similar to models used by communities like Debian and KDE e.V., and maintains package sources in git repositories with build automation via Koji and testing frameworks tied to OpenQA and community test days.
Community and Governance
The Fedora Project is governed by a council and joined by diverse contributors from corporate entities such as Red Hat, Intel, IBM, and volunteer communities tied to organizations like the GNOME Foundation and Free Software Foundation, using mailing lists, IRC channels, and platforms like Fedora Forums and Fedora Magazine to coordinate. Decision-making follows a combination of elected representatives and working groups similar to structures in Apache Software Foundation and Debian Project, with sponsorship, trademarks, and legal guidance provided in partnership with Red Hat, Inc. and community outreach to academic and research institutions.
Reception and Adoption
Fedora has been recognized by technology press and conferences including FOSDEM and LinuxCon for pushing desktop and server innovations, influencing enterprise distributions such as Red Hat Enterprise Linux and inspiring downstream projects like CentOS and AlmaLinux. Analysts from firms comparable to Gartner and commentators from outlets like Phoronix and LWN.net have noted Fedora's role in adopting technologies such as systemd, Wayland, and Flatpak early, affecting adoption in cloud environments like OpenStack and container ecosystems involving Kubernetes and Docker.
Security and Maintenance
Security in Fedora leverages frameworks including SELinux, cryptographic libraries like OpenSSL and GnuPG, and coordinated disclosure processes akin to industry practices seen at Red Hat and other vendors, with maintenance windows handled through the Fedora Project's lifecycle policies and errata mechanisms interacting with services from CentOS Stream and enterprise partners. Fedora integrates automated testing and continuous integration to detect regressions, and security advisories are published and tracked by community infrastructure and contributors from organizations such as CERT Coordination Center and vendor security teams.