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Tumbleweed Gets New grep, Linux Kernel 4.20

January 25th, 2019 by

A total of two snapshots have arrived in openSUSE Tumbleweed since last week’s article about the rolling release.

The two snapshots delivered new versions of grep, VLC, KDE Applications and Frameworks, Thunderbird, wireshark and more.

The latest snapshot, 20190121, provided updates of KDE Applications 18.12.1 and Frameworks 5.54.0. Applications 18.12.1 offers about 20 bug fixes. Sorting columns in the JuK music player has been fixed, Akregator now works with WebEngine from Qt 5.11 or newer and Konsole once again correctly renders box-drawing characters. Breeze Icons added YaST and new preference icons with the update to Frameworks 5.54.0, which also fixed a bug in KIO that made the open url in the tab feature a bit more discoverable. Kwayland also fixed XDGForeign Client header installs. Support for 12 bits decoding of AV1 was added with vlc 3.0.6. A minor update to GNU Compiler Collection 8 includes a backport of asm inline. The lightweight Integrated Development Environment geany 1.34.1 now automatically detects the GTK version to build against. A patch was made to the update of java-12-openjdk 12.0.0.0~26, which included a fix that introduces a diagnostic flag to abort Virtual Machines operating too long. A fix for Mariabackup that failed to copy encrypted InnoDB system tablespace of the log sequence numbers (LSN) was made with mariadb 10.2.21. Visual diff and merge tool meld 3.20.0 added an Enter as a Compare accelerator in folder comparisons. The update of mutt 1.11.2 fixed a compilation with the latest OpenSSL version along with various other bug fixes. Several rubygem packages were also updated in the snapshot. Two recent issues were fixed in the purple-facebook 0.9.6 package; one addressed a failed to get sync_sequence_id and the other was a failed to read fixed header. Samba 4.9.4 addressed two Common Vulnerabilities and Exposures(CVE)  including a fix of a CNAME loop prevention using counter regression.

The snapshot that started the week was 20190115 and it brought the 4.20.0 Linux Kernel and Mozilla Thunderbird 60.4.0, which added WebExtensions FileLink Application Programming Interface (API) to facilitate FileLink add-ons. More than 30 performance improvements were made with the update of grep 3.3, which now diagnoses stack overflow. The Advanced Linux Sound Architecture  package alsa  1.1.8 dropped some obsolete patches and added a Unified Change Management  (UCM) setting for Dell Edge IoT platforms. Parser generator bison updated to version 3.2.4. An update to GNOME’s personal information management application evolution 3.30.4 clamps GSettings values before restoring window size. A jump was make from libvirt-glib 1.0.0 to 2.0.0 and it modernize gobject macro usage. Among notable packages updated in the snapshot were gucharmap 11.0.3, mercurial 4.8.2, python-pyOpenSSL 18.0.0, sqlite3 3.26.0 and wireshark 2.6.6.

Snapshot 20190115 recorded an unstable rating of 61, according to the Tumbleweed snapshot reviewer. Snapshot 20190121 is trending at as moderately stable with a rating of 78.

Kubic is now a certified Kubernetes distribution

January 24th, 2019 by

Published by Richard Brown on Jan 22, 2019 on kubic.opensuse.org

Certified Kubernetes

The openSUSE Kubic team is proud to announce that as of yesterday, our Kubic distribution has become a Certified Kubernetes Distribution! Notably, it is the first open source Kubernetes distribution to be certified using the CRI-O container runtime!

What is Kubernetes Certification?

Container technologies in general, and Kubernetes in particular, are becoming increasingly common and widely adopted by enthusiasts, developers, and companies across the globe. A large ecosystem of software and solutions is evolving around these technologies. More and more developers are thinking “Cloud Native” and producing their software in containers first, often targeting Kubernetes as their intended platform for orchestrating those containers. And put bluntly, they want their software to work.

But Kubernetes isn’t like some other software with this sort of broad adoption. Even though it’s being used in scenarios large and small, from small developer labs to large production infrastructure systems, Kubernetes is still a fast-moving project, with new versions appearing very often and a support lifespan shorter than other similar projects. This presents real challenges for people who want to download, deploy and run Kubernetes clusters and know they can run the things they want on top of it.

When you consider the fast moving codebase and the diverse range of solutions providing or integrating with Kubernetes, that is a lot of moving parts provided by a lot of people. That can feel risky to some people, and lead to doubt that something built for Kubernetes today might not work tomorrow.

Thankfully, this a problem the Cloud Native Computing Foundation (CNCF) is tackling. The CNCF helps to build a community around open source container software, and established the Kubernetes Software Conformance Certification to further that goal. Certified Kubernetes solutions are validated by the CNCF. They check that versions, APIs, and such are all correct, present, and working as expected so users and developers can be assured their Kubernetes-based solutions will work with ease, now and into the future.

 

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Tumbleweed Starts Year with New Plasma, Applications, VIM, curl

January 18th, 2019 by

This new year has brought several updated packages to users of openSUSE’s rolling release Tumbleweed.

Three snapshots have been released in 2019 so far and among the packages updated in the snapshots are KDE’s Plasma, VIM, RE2, QEMU and curl.

The 20190112 snapshot brought a little more than a handful of packages. The new upstream Long-Term-Support version of nodejs10 10.15.0 addressed some timing vulnerabilities, updated a dependency with an upgrade to OpenSSL 1.1.0j and the versional also has a 40-seconds timeout that is now applied to servers receiving HTTP headers. The changelog listed several fixes for the highly configurable text editor with vim 8.1.0687, which should now be able to be built with Ruby 2.6.0 that was released at the end of December. Google’s re2 20190101 offered some performance tweaks and bug fixes. The fast real-time compression algorithm of zstd 1.3.8 has better decompression speed on large files. There was a change in the yast2-firewall package, which arrived in the the 20190110 snapshot, that allows new ‘forward_ports’, ‘rich_rules’ and ‘source_ports’ elements in zone entries with yast2-schema 4.1.0.

KDE’s Plasma 5.14.5 arrived in snapshot 20190110; the update fixed the max cache limit for Plasma addons and there were updates for Breeze GTK, Discover, KWin, Plasma Workspace, Powerdevil and more. The Intel tool that provides powersaving modes in userspace, kernel and hardware, powertop 2.10, enabled support for Intel GLK, which was formerly known as Gemini Lake, and support for Intel CNL-U/Y. The geolocations services package geoclue2 2.5.2 had a change that allow multiple clients on the same D-Bus connection and adds an application programming interface (API) for it, which was mainly done for the Flatpak location portal. The IRC client irssi 1.1.2 had multiple fixes and synced a new script. GNOME’s jhbuild 3.28.0 enabled a build of libosinfo tests. Translations were update for Czech with libstorage-ng 4.1.75 through Weblate and several YaST packages were updated, including yast2 4.1.48 and yast2-multipath 4.1.1, which had a fix for the use of a random file name.

The first snapshot of the year was extremely huge. Snapshot 20190108 updated more than a hundred packages. KDE’s Application 18.12.0 were updated and it brought more than 140 bugs fixes for applications like Kontact Suite, Cantor, Dolphin, Gwenview, KmPlot, Okular, Spectacle, Umbrello and more. The update of curl 7.63.0 had a fix for IPv6 numeral address parser along with several other fixes and a support session resume with TLS 1.3 protocol via OpenSSL. Apparmor 2.13.2 fixed a syntax error in rc.apparmor.functions, which could cause policy load failures. The Linux Kernel 4.19.12 was in the first snapshot of the year and should move closer to the latest stable version in the coming weeks. Various fixes and compatibility tweaks were made with the update of libreoffice 6.1.4.2, which removed some patches. The compression format package brotli 1.0.7 now has faster decoding on ARM. The newest version of claws-mail 3.17.3, added support for TLS Server Name Indication (SNI), which enables the sending of a hostname, if available, to the server so that it can select the appropriate certificate for a domain; this is useful for servers that host multiple domains on the same IP address. Other noteworthy updates were  Python-setuptools 40.6.3, qemu 3.1.0 and squid 4.5.

All snapshots have either logged or are treading as moderately stable with a rating of 83 or above, according to the Tumbleweed snapshot reviewer. There are more than 300 packages in staging that will likely be released in several snapshots over the coming weeks.

Request Travel Support for openSUSE Conference 2019

December 18th, 2018 by

The Travel Support Program (TSP) provides travel sponsorships to openSUSE community who want to attend the openSUSE conference and need financial assistance. The openSUSE conference 2019 will be in Nuremberg, Germany, from May 24 to May 26.

The goal of the TSP is to help everybody in and around openSUSE to be able to attend the openSUSE Conference!

When and how

Requests for the TSP for this year’s openSUSE Conference have until April 12 to submit their request.

Remember: All requests will be managed through the TSP application at http://connect.opensuse.org/travel-support.

You will need an openSUSE Connect account in order to login to the application and apply for sponsorship. Please be sure to fulfill all of your personal details at openSUSE connect account to avoid delays or negative request. A good application with good information will be processed faster.

A few reminders

  • Please read the TSP page carefully before you apply.
  • Any information you send to the Travel Committee will be private.
  • We want everybody there! Even if you think you would not qualify for the travel support, just submit and make it worth! If you don’t try you won’t get!tips
  • If you submitted an abstract to be presented you should mention it in your application.
  • The Travel Committee can reimburse up to 80% of travel and/or lodging costs. That includes hotel, hostel, plane,train, bus, even gas for those willing to drive. Remember, no taxi!
    • Important: Food and all local expenses are on you!
  • We want to sponsor as many people as possible so please check the best deal.
  • The Travel Committee won’t be able to book or pay anything in advance. The reimbursement will be done after the event finishes and based on your expenses receipts.
  • no receipts = no money It is the rule! (Original receipts are required from German residences.)

If you have any question regarding your trip to the conference do not hesitate to ask the TSP or oSC19 organizers.

We hope to see you there!

Tumbleweed Rolls with Package Updates of Git, Virtualbox, OpenSSH

December 6th, 2018 by

openSUSE’s rolling release Tumbleweed had a total of five snapshots this week and is preparing for an update to the KDE Plasma 5.14.4 packages in forthcoming snapshots.

The five Tumbleweed snapshots this week brought the 5.19.5 Linux Kernel, which was the only package updated in the 20181130 snapshot. The kernel-source 4.19.5 package added a force option for the pciserial device for x86 architecture and fixed HiperSockets sniffer for s390 architecture.

The most recently released snapshot, 20181204, had more than a dozen packages updated. GNOME’s application for manage their Flickr image hosting accounts, frogr 1.5, fixed issues with the content and installation of the AppData file and moved the functionality menu. GNOME’s goffice had a version bump to 0.10.44. Various rubygem packages were updated and the most significant change was of the packages was that rubygem-pry 0.12.2 dropped support for Rubinius. Both python-boto3 1.9.57 and python-botocore 1.12.57 had multiple application programming interface (API) changes. The obs-service-set_version 0.5.11 package needed “python suff” and now allow running tests with python3.

The first snapshot to arrive in December was snapshot 20181203. Among the package changes were an update to checkmedia 4.1, which fixed digest calculation in tagmedia, GNOME’s framework for media discovery grilo 0.3.7, and distributed compiler icecream 1.2, which made load calculations better and also cleaned up the general code. A python-docutils build dependency was added with cifs-utils 6.8 and elfutils 0.175 fixed three Common Vulnerabilities and Exposures issues. Major changes came with the man 2.8.4 package. One of the changes relies on decompressors reading from their standard input rather than redundantly passing them the input file on their command line; this works better with downstream AppArmor confinement of decompressors. Virtualbox 5.2.22 fixed a regression in the Core Audio backend causing a hang when returning from host sleep when processing input buffers and webkit2gtk3 2.22.4 fixed serval crashes and rendering issues and Fix a crash when using graphics library Cairo versions between 1.15 and 1.16.0.

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Thunderbird, YaST, Sudo Updates Arrive in Tumbleweed

November 29th, 2018 by

Three openSUSE Tumbleweed snapshots were released since the last blog.

The three Tumbleweed snapshots this week brought a newer Linux Kernel, several rubygem package updates and improvements for an Xfce support library.

Snapshot 20181126 brought the 4.19.4 Linux Kernel, which fixed accelerated VLAN handling and fixed a memory leak with the Nouveau secure boot. Yet another Setup Tool (YaST) had some updates with yast2-fonts 4.0.2 that changes the desktop file fonts to system-wide fonts and multiple translations were also updated with the yast2-trans package. The support library for Xfce desktop environment, exo, updated to version 0.12.3; it improved layout spacing and alignment and hides the exo launchers from GNOME Software. The package for Integrated Development Environment cross-platform, kdevelop5 5.3.0, brought improved language support for php, python and c++; it also offers a new clazy analyzer plugin. Multiple other libraries were updated including libjansson 2.11, libsemanage 2.8, libsepol 2.8, libzypp 17.9.0 and more. Several rubygem packages were updated in the snapshot and rubygem-bundler 1.17.1 had a significant amount of additions and improvements including an add config option to disable platform warnings. The mailutils 3.5 package for the handling of email fixed a bug in the base64 encoder. Parser generator bison 3.2.2 brought massive improvements to the deterministic C++ skeleton, lalr1.cc and the library for manipulation of TIFF images, tiff 4.0.10, added a few patches that address the 10 Common Vulnerabilities and Exposures (CVE) patches that were removed.

Eight packages were updated in the 20181122 snapshot; three of them were YaST associated packages like yast2-ntp-client 4.1.6, which aligned a  “Synchronize Now” button and “NTP Server Address” box, which doesn’t break the previous fix and does not hide the manual checkbox in TextMode. The fourth release candidate of the free implementation of the Remote Desktop Protocol (RDP) freerdp 2.0.0,  added support to set the Transport Layer Security (TLS) security level for openssl 1.1.0 and also added smartcard support for substring filters. Sudo now treats the LOGNAME and USER environment variables (as well as the LOGIN variable on AIX) as a single unit with the update to sudo 1.8.26, which also added support for the OpenLDAP TLS_REQCERT setting in the ldap.conf. The xapian-core 1.4.9 package fixed a bug to efficiently handle insertion of a batch of extra positions in ascending order, which could lead to missing positions and corrupted encoded positional data, according to the changelog.

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openSUSE to Have Poster, T-Shirt Design Contest for oSC19

November 28th, 2018 by

openSUSE will have a t-shirt image and poster design contest for the openSUSE Conference 2019. Both contests are separate contests and have to meet certain requirements. Designers are encouraged to use open-source graphic editing software like Inkscape, Gimp or Krita. 

Design submitted should be licensed under CC-BY-SA 4.0 and allow everyone to use it without attribution. Design submitted must be original and should not include any third party materials conflicting with CC-BY-SA 4.0 with the attribution exception.

The poster design contest has the following requirements:

  1. The poster design must be designed for a DIN-A2-size poster. The size of the poster is (width X height) 420 x 594 mm and should include a 2 mm margin on all sides.
  2. Posters should include the openSUSE Conference name, the date (May 24 – 26) and the location (Nuremberg, Germany) of the conference.
  3. The poster design must be an .svg, .png or .pdf format.
  4. The poster needs to be emailed to ddemaio (@) opensuse.org.
  5. The posters should be added to the Poster contest wiki page as a .png so people can view the design.

The T-Shirt Design Contest has the following requirements:

  1. The image(s) design for the t-shirt must be an .svg format.
  2. The image(s) needs to be emailed to ddemaio (@) opensuse.org.
  3. The image(s) should be added to the T-Shirt contest wiki page along with an example, which should show the image on a t-shirt. The color of the t-shirt for the example is the designer’s choice.
  4. The image(s) design must be a size that is able to be printed at the same size on small and 3XL tshirt. This means that designs can not be printed at the bottom, top or edges of the t-shirt and can not wrap around the t-shirt.
  5. Each design should not have more than two images, front and back.
  6. Must include the words openSUSE Conference in the design.

The contests begin Dec. 1 and have a deadline of Jan. 15. The winning design will be announced the week after the Jan. 15 deadline.

Find Out the Visa Requirements to Attend oSC19

November 20th, 2018 by

For people planning on attending the openSUSE Conference 2019 in Nuremberg, Germany, from May 24 – 26, there are certain requirements necessary to receive a visa for those who are not a citizen of a Schengen country.

It’s a good idea to start thinking about getting your visa and this post summarizes the requirements.

Please note: the Travel Support Program has no provisions to cover the cost of a visa, so it’s the travelers responsibility for covering the additional cost.

For citizens who are not a citizen of a Schengen country, you may need a formal invitation letter that fully explains the nature of your visit.

An overview of visa requirements/exemptions for entry into the Federal Republic of Germany can be found at the Federal Foreign Office website.

Alphabet Nation

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openSUSE Develops Legal Review System

November 8th, 2018 by

The open-source community has a new project designed to help Linux/GNU distributions with the legal review process of licenses.

The new project called Cavil is legal review system that is collectively beneficial not only for the  openSUSE Project, but distributions and projects that want to use it.

The project provides an add-on service for the Open Build Service.

Every OBS request for openSUSE Factory goes through a legal review process to ensure licenses are compatible. Cavil indexes these and creates a legal report for every single request. Bot comments in OBS are made through the legal-auto python script, but the entire project is much larger than the script and bots.

Sebastian Riedel and Stephan Kulow have been developing the project for two years and it has been used in production for more than a year and half. The Cavil legal review system replaces an older system and provides much more efficiency. Cavil can automatically accept more than 90 percent of all new requests based on data from previous reviews, so packages are much more streamlined into openSUSE Factory.

The project has been so efficient that two lawyers who do all the legal reviews with the system, which is also used by SUSE, had reviewed about 110,000 packages this past year. The same lawyers curated a library with 27.000 license patterns for 600 licenses and 20 license patterns for 100 of the  most common licenses that are used to create legal reports. Riedel said there is a desire hope to expand that in the future with the hope of collecting new patterns with the open-source community.

The legal Data Base used by SUSE to generate reports with new license patterns  is about 2TB and has about 68.433.436 pattern matches in 27.319.682 individual files.

Like openQA, Cavil is written in Perl, with Mojolicious/Minion and PostgreSQL.

A quick look at the statistics about the content of the legal database showed the most popular open source licenses were GPL-2.0, BSD-3-Clause, GPL-Unspecified and MIT respectively.