Nytro Posted March 10, 2016 Report Share Posted March 10, 2016 Qubes OS 3.1 has been released! Mar 9, 2016 by Joanna Rutkowska in Announcements I’m happy to announce that today we’re releasing Qubes OS 3.1! The major new architectural feature of this release has been the introduction of the Qubes Management infrastructure, which is based on the popular Salt management software. In Qubes 3.1, this management stack makes it possible to conveniently control system-wide Qubes configuration using centralized, declarative statements. Declarative is the key word here: it makes creating advanced configurations significantly simpler. (The user or administrator needs only to specify what they want to get, rather than how they want to get it). This has already allowed us to improve our installation wizard (firstboot) so that it now offers the user the ability to easily select from various options to pre-create some useful configurations, such as Whonix or USB-hosting VMs. Currently, the management stack is limited to dom0 and system-wide Qubes configuration (i.e. what VMs should be present, with what properties, how connected), and notably missing is the ability to configure/manage states inside the VMs or templates (e.g. what packages are to be installed, or what additional services are to be enabled in the VMs). I think most readers will understand very well that marrying powerful and flexible, yet very complex, management software such as Salt, with a security-focused system like Qubes OS is an extremely sensitive task. This is because we really would not like to negate all the isolation we have previously worked hard to build, obviously. Yet, we have recently come up with – what we believe is – an elegant way to also extend our management stack to cover VMs’ internal states. In fact, we already have working code for this and plan on introducing this feature officially in the upcoming Qubes 4.0 release candidate. We might also decide to bring it to the 3.1 release (as an optional update), in case we can’t release 4.0-rc1 soon enough. Once we introduce this missing piece of the Qubes management infrastructure, we will gain almost limitless possibilities for shaping Qubes configurations to fit particular user groups’ needs and for delivering them easily. Besides the management stack, there have been a number of other improvements and bugfixes introduced in 3.1 compared to Qubes 3.0, and most of these have already been mentioned in the original 3.1-rc1 announcement post. To name here just two which might be of critical importance to some users (as they significantly improve hardware compatibility): Qubes 3.1 now supports UEFI-based boot, as well as many new GPUs, thanks to the updated drivers and kernel in Dom0. The ISO can be downloaded here. As usual, we encourage people to verify the integrity of the downloaded images as explained here. Existing users of the 3.0 and 3.1-rcX releases should be able to easily upgrade without re-installing. Enjoy! Sursa: https://www.qubes-os.org/news/2016/03/09/qubes-os-3-1-has-been-released/ 2 Quote Link to comment Share on other sites More sharing options...
Nytro Posted March 20, 2016 Author Report Share Posted March 20, 2016 Quote Link to comment Share on other sites More sharing options...
