what are the new features in fedora 25?

Fedora features of Fedora 25 66 times1 answer1 follower
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Nisha Verma 15 Rep. Avishek Kumar edited question

I belong to Debian and its derivative community. Very recently Fedora 25 was released and I wanted to know what’s new under Fedora 25 bleeding edge, before trying it out?

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Jeff Szydel 17 Rep. Admin edited answer

Fedora is a global community that works together to lead the advancement of free and open source software. As part of the community’s mission the project delivers three editions, each one a free, Linux-based operating system tailored to meet specific use cases: Fedora 25 Atomic Host, Fedora 25 Server, and Fedora 25 Workstation.

Each edition is built from a common set of base packages, which form the foundation of the Fedora operating system. As with all new versions of Fedora, Fedora 25 provides many bug fixes and tweaks to these underlying components, as well as new and enhanced packages, including:

  • Docker 1.12 for building and running containerized applications
  • Node.js 6.9.1, the latest version of the popular server-side JavaScript engine
  • Support for Rust, a faster and more stable system programming language
  • PHP 7, offering improved performance and reduced memory usage
  • Multiple Python versions — 2.6, 2.7, 3.3, 3.4 and 3.5 — to help run test suites across several Python configurations, as well as PyPy, PyPy3, and Jython

Fedora Workstation
Providing many of the latest open source developer and desktop tools, Fedora 25 Workstation delivers a host of new features, including the long-awaited official debut of the Wayland display server. Replacing the legacy X11 system, Wayland has been under development for several years and seeks to provide a smoother, richer experience for graphical environments and better capabilities for modern graphics hardware. To further enhance ease-of-use, Fedora 25 Workstation also features GNOME 3.22, which offers multiple file renaming, a redesigned keyboard settings tool and additional user interface improvements. Workstation users will also be pleased with the inclusion of decoding support for the MP3 media format.

Fedora 25 Workstation now makes it easier to for Windows and OS X users to get started, with Fedora Media Writer serving as the default download for those operating systems. This tool helps users find and download the current Fedora release and write it to removable media, like a USB stick, allowing potential Fedora users to “test drive” the operating system from that media environment. Fedora can then be installed to their systems with the same process.

For current Fedora users, the upgrade path from Fedora 24 to Fedora 25 has been simplified and streamlined, with typical upgrades taking less than 30 minutes, depending on system configuration and network speed. Upgrades can be started from the command line or from the GNOME Software tool, just like regular security and bugfix updates.

For developers, beyond the new docker engine and language support included in the base Fedora 25 packages, Fedora 25 Workstation introduces improved Flatpak support. This tweak makes it easier to install, update and remove Flatpak software and enables this application packaging standard to be more user friendly at the workstation level.

GNOME Shell extensions are also no longer checked for compatibility with the current version of the Shell. This was originally required because the GNOME interfaces were changing rapidly during the early days of GNOME 3. Now these interfaces have stabilized, and extensions can generally be expected to work with new releases.
Fedora Server
In addition to the flexible multi-role functionality provided by rolekit, Fedora 25 Server now delivers a new SELinux Troubleshooter module for Cockpit. Similar to what is available on Fedora Workstation, the module helps provide suggestions for a user when an SELinux denial is encountered, which otherwise requires log checking and manual workarounds.

Fedora 25 Server also will now display SSH keys in the Cockpit system dashboard to make it easier for administrators to see what keys are connecting to a given machine. Additionally, support is now included for multi-step (including two-factor) authentication services.

The FreeIPA identity management system has also been upgraded to 4.4 series, which offers a set of new features for servers deployed in an identity management role. Some of these enhancements include:

  • Topology management: FreeIPA web UI can now be used to visually manage topology graph for large deployments.
  • DNS sites: DNS management in FreeIPA now supports location-specific placement of services.
  • Subordinate Certificate Authorities: FreeIPA Certificate Authority now is able to create subordinate CAs to issue certificates with a specific scope.
  • Kerberos Authentication Indicators: Kerberos KDC now takes Authentication Indicators into account when issuing service tickets. For example, two-factor authenticated Kerberos credentials can now be required prior to obtaining tickets to a VPN service (supported by OpenConnect Server).

Fedora Atomic
New in Fedora 25 is the addition of Fedora 25 Atomic Host as one of Fedora’s three editions, replacing Fedora Cloud. While a Fedora Cloud Base image will continue to be available for users seeking to run workloads on a general purpose host, Fedora Atomic Host provides an optimized host designed to create and deploy container-based workloads.

Fedora 25 Atomic Host is shipped in several formats, to allow users to spin up virtual machines or install Atomic Host on bare metal. To keep pace with innovations in the world of Linux containers, Fedora Atomic Host is expected to be refreshed on a two-week release cycle (with major releases coinciding with new Fedora versions) and provides an easy upgrade path to accommodate rapid application development.

Fedora will also offer a docker-formatted base image, to be updated monthly along with critical security updates, for use in building Linux containers.
Spins and More
These are not the only parts of Fedora that are seeing changes in the release today. Our KDE spin features new and improved packages for music, video, and personal information management. Xfce includes improvements to the terminal, notifications, and power management. Mate-Compiz features an update to Mate 1.16 and a complete switch to the GTK+3 toolkit.

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