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Registration, CfP for openSUSE Conference 2019 Open

August 31st, 2018 by

openSUSE is pleased to announce that registration and the call for papers for the openSUSE Conference 2019 (oSC19), which takes place in Nuremberg, Germany, are open.

The dates for this year’s conference will be May 24 through May 26 once again at the Z-Bau. Submission for the call for papers will be open until Feb 3. Registration for the conference is open until the day oSC19 begins.

Presentations can be submitted in one of the following formats:

  • Lightning Talks (15 mins)
  • Short Talks (30 mins)
  • Normal Talks (45 mins)
  • Long Workshop (3 hours)
  • Short Workshop (90 mins)

The tracks listed for the conference are:

  • openSUSE
  • Open Source Software
  • Cloud and Containers
  • Embedded Systems
  • Desktop and Applications

While these tracks might be refined to better categorize or consolidate topics, people should submit proposals even if they don’t think it fits into one of the tracks.

A Program Committee will evaluate the proposals based on the submitted abstracts and the accepted proposals will be announced mid February.

Volunteers who would like to participate on the Program Committee or the Organizing Team for the conference should email ddemaio (@) suse.de.

Visit events.opensuse.org for more information about oSC19.

Tumbleweed Snapshots Bring Changes for KVM, QEMU, Xen

August 23rd, 2018 by

Two openSUSE Tumbleweed snapshots were once again released this past week, which included two Linux Kernel updates.

The most recent snapshot, 20180818, updated the kernel to version 4.18.0, which brought many changes for KVM (Kernel-based Virtual Machine). Mozilla Firefox 61.0.2 improved website rendering with the Retained Display List feature enabled and also fixed broken DevTools panels. The ffmpeg 4.0.2 package in the snapshot added conditional package configuration and AOMedia Video 1 (AV1) support. Netfilter project nftables was restored as the default backend with firewalld 0.6.1 and now nftables and iptables can co-exist after a bug fix with the ‘nat’ table form the 4.18 kernel. The Command Line Interface configuration utility for wireless devices known as iw added support in its 4.14 for all new kernel features of kernel 4.14. The HTTP client/server library for GNOME, libsoup 2.62.3, now uses an atomic-refcounting in classes that are not using GObject-refcounting. The Linux Kernel 4.16 or higher is needed for the strace 4.24 package, which implemented decoding of KVM vcpu (virtual central processing unit) exit reason as an option, and yast2-http-server 4.1.1 fixed PHP support by dropping php5 and using php7.

The 20180815 Tumbleweed snapshot had the last 4.17 kernel with an update from Kernel 4.17.3 to 4.17.4. The new 7.0.8.9 version of ImageMagick has the XBM coder leave the hex image data uninitialized if hex value of the pixel is negative. Several fixes were made with btrfsprogs 4.17.1 and an add ability to fix wrong ram_bytes for compressed inline files was also made with the package update in the snapshot. The advanced twin panel file manager for KDE Plasma, krusader 2.7.1, had a few fixes including a fix to the search bar in the application that showed results for a file that was deleted. The qemu 2.12.1 package dropped several patches and the updated gave new mitigation functionality for CVE-2018-3639. Caching proxy squid 4.2 provided fixes for GNU Compiler Collection 8 and a missing pointer. There were also several patches in the xen 4.11.0 update for GCC 8 and the yast2-storage-ng 4.1.4 update addressed the partitioner and now displays Xen virtual partitions and allows users to format and mount them.

Snapshot 20180815 recorded a stable rating of 93 on the snapshot reviewer and 20180818 is currently trending a moderate rating of 86.

Language, Networking Packages Get Updates in Tumbleweed

August 16th, 2018 by

There were two openSUSE Tumbleweed snapshots this past week that mostly focused on language and network packages.

The Linux Kernel also received an update a couple days ago to version 4.17.13.

The packages in the 20180812 Tumbleweed snapshot brought fixes in NetworkManager-applet 1.8.16, which also modernized the package for GTK 3 use in preparations for GTK 4. The free remote desktop protocol client had its third release candidate for freerdp 2.0.0 where it improved automatic reconnects, added Wave2 support and fixed automount issues. More network device card IDs for the Intel 9000 series were added in kernel  4.17.13. A jump from libstorage-ng 4.1.0 to version 4.1.10 brought several translations and added unit test for probing xen xvd devices. Two Common Vulnerabilities and Exposures fixes were made with the update in postgresql 10.5. Several rubygem packages were updated to versions 5.2.1 including rubygem-rails 5.2.1, which makes the master.key file read-only for the owner upon generation on POSIX-compliant systems. Processing XML and HTML with python-lxml 4.2.4 should have fewer crashes thanks to a fix of sporadic crashes during garbage collection when parse-time schema validation is used and the parser participates in a reference cycle. Several YaST packages receive updates including a new ServiceWidget to manage the service status with yast2-ftp-server 4.1.3 as well with yast2-http-server, yast2-slp-server and yast2-squid 4.1.0 versions.

The snapshot from 20180808 brought the firewalld 0.6.0 version, which switched back to an ‘iptables’ backend as a default; “loads of new services” were added in the newer version including the addition of firewall-config adding a ipv6-icmp to the protocol dropdown box. The Linux Filesystem in Userspace interface, fuse 2.9.8, provided security update for systems where SELinux is active. The security update stops an unprivileged users to specify the allow_other option even when it was forbidden in the /etc/fuse.conf. The snapshot also updated yast2-network 4.1.5 that fixes the networking AutoYaST schema

Snapshot 20180808 recorded a stable rating of 95 on the snapshot reviewer and 20180812 is trending at a 96 rating.

openSUSE Kubic Moves in a New Direction

August 9th, 2018 by

Dear Community,

It has been more than a year since the openSUSE community started the Kubic Project, and it’s worth looking back over the last months and evaluating where we’ve succeeded, where we haven’t, and share with you all our plans for the future.

A stable base for the future

Much of our success has been in the area generally referred to as **MicroOS**, the part of the Kubic stack that provides a stable operating system that is **atomicly updated** for running containers.

Not only is Kubic MicroOS now a fully integrated part of the openSUSE Tumbleweed release process, but our Transactional Update stack has also been ported to regular openSUSE Tumbleweed and Leap.

Based on the community’s feedback, the new System Role has been further refined and now includes fully automated updates out of the box.

This collaboration is continuing, with many minor changes to the regular openSUSE installation process coming soon based on lessons learned with tuning the installation process in Kubic.

Reviewing our initial premise

We haven’t just been busy on the basesystem. Our efforts with Rootless Containers continue, and you can now use the “Docker-alternative” Podman CRI-O in both Kubic and regular openSUSE. But when considering the Initial Premise of the Kubic project, it’s probably safe to say we’re not where we hoped to be by now.

(more…)

openSUSE Leap 42.3 End of Life is Extended

August 8th, 2018 by

The usual lifetime of openSUSE Leap minor versions have traditionally received updates for about 18 months, but the minor version of Leap 42.3 is being extended.

The last minor version of the Leap 42 series was scheduled to be maintained until January 2019, but that has changed thanks to SUSE committing to additional months of maintenance and security updates. Leap 42.3 is based on SUSE Linux Enterprise Server 12 Service Pack (SP) 3  and SUSE has agreed to keep publishing updates for Leap 42.3 until June 2019.

This means the extended End of Life for Leap 42.3 will increase the total lifetime of the Leap 42 series to 44 months.

Users of the openSUSE Leap 42 series are encouraged to use the additional months to prepare the upgrade to Leap 15, which was released in May.

Those who can’t migrate production servers to the new major version in time may want to take a (commercial) SLE subscription into consideration, which provides even a longer lifecycle. The proximity of Leap 42’s base system to SLE 12 keeps the technical effort to migrate workflows from Leap to SLE low.

 

Tumbleweed Gets Python Setuptools 40.0, New Versions of Frameworks, Applications

July 26th, 2018 by

Several packages were updated in openSUSE Tumbleweed snapshots this week and developers will notice the snapshots are reported to be extremely stable.

Wireshark, sysdig, GNOME’s evolution, KDE’s Frameworks and Applications, Ceph, vim and python-setuptools were just a few of the many packages that arrived in Tumbleweed this week.

Wireshark 2.6.2 received several Common Vulnerabilities and Exposures (CVE) updates in snapshot 20180723, which included a HTTP2 dissector crash. The sysdig tool for deep system visibility with native support for containers had a minor update to 0.22.0 and added support for addional custom container types alongside Docker. Configurable text editor vim was updated to version 8.1.0200 and poppler 0.66.0 fixed compilations with some strict compilers when rendering PDFs. Google’s RE2 package, which is fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python, simplified the spec file and fixed a Deterministic Finite Automaton (DFA) out of memory error. Cups-filters 1.20.4 made some ipp and ipps changes and also removed support for hardware-implemented reversing of page order in PostScript printers for some rare printers. (more…)

openSUSE.Asia Summit 2019: Call for Host

July 6th, 2018 by

What is The Different?

Starting this year, openSUSE.Asia organization committee are accepting proposals earlier for better preparation and well organized summit. This rule will be also applied for future summits. The guides for openSUSE.Asia Summit can be reached at https://en.opensuse.org/Portal:Asia_Summit

The openSUSE.Asia Summit is the largest annual openSUSE conference in Asia, attended by contributors and enthusiasts from all over Asia. The event focuses primarily on the openSUSE distribution, its applications for personal and enterprise use, and open source culture. It brings together the openSUSE community in Asia, providing a forum for users, developers, foundation leaders, governments and businesses to discuss the present technology and future developments.

The Summit’s preference is to find new locations each year as we spread openSUSE throughout Asia, and we are looking for local organizers to rise to the challenge of organizing an excellent openSUSE event. We need individuals and communities to get together and organize a successful openSUSE.Asia Summit. The openSUSE.Asia organization committee assists throughout the process.

2018 Summits

openSUSE.Asia Summit 2018 will be held in Taipei, Taiwan. You can learn more about former openSUSE.Asia Summit at the following websites:

Proposals for openSUSE.Asia Summit 2019

For those of you who are interested in hosting the next openSUSE.Asia Summit, you are invited to submit a formal proposal to the openSUSE.Asia organization committee and join this year summit. The deadlines for the proposals are as the following:

  • July 31: Registration on the host candidates
  • September 10th: Deadline of Submission of the proposals
  • October 5th: Announcement of the result

The registration only requires the informal introduction of the organizers and the city or the country where the summit will take place. Please e-mail your proposals to both opensuse-summit@opensuse.org and opensuseasia-summit@googlegroups.com. Without the registration, you cannot submit your proposal.

We will invite you to our regular online meetings so that you can understand how the summit is organized. Furthermore, we are going to ask you to show your proposals at the closing session if you attend the next summit in Taipei.

The submitted proposals are to be reviewed by the organization committee, and one of them is to be selected by vote. The committee might have additional questions and requests during the review.

Things to be Written in Your Proposals

The conference will require the availability of facilities for around a weekend, during the latter half of 2019. Final event dates should avoid other major free software conferences or other events that may have conflict (e.g., Open Source Summit Europe) and will be confirmed together with other openSUSE teams who might get involved.

Key points proposals should consider, and what will be taken into account when deciding among candidates, are:

  1. Introduction
  2. Objectives
  3. Local organizers
    • Proposed organizing committee
    • Proposed supporting organizations
  4. Expected dates
  5. Venue
    • Rooms
    • Travel information and travel support
    • Food and accommodation
    • T-shirt
  6. Milestones until the summit
  7. Activities and schedule
    • Registration
    • Hack-fest (This is an option)
    • Conference
    • Keynote
    • Dinner and party
  8. Expectations and marketing
  9. Budget Estimation
    • Conference Venue
    • Marketing materials(T-shirts,banner,badge,posters, etc.)
    • Tea break, Lunch, Dinner
    • Travel subsidy and accommodation
    • Miscellaneous(Think about 10% uplift to have more buffer)
  10. Potential sponsors & media partners
  11. Conclusion

Feel free to contact opensuse-summit@opensuse.org if you have any questions. If this excites you enough, but you are still not sure, we should talk and see if we can solve your doubts. Please help to spread the words and we are looking forward to hearing from you soon!

 

Krita, GNOME Builder, FFmpeg Get Updates in Tumbleweed

July 5th, 2018 by

The four openSUSE Tumbleweed snapshots this week are trending quite stable as new major version packages have been updated this week.

Among the packages updates this week were FFmpeg, KDE Plasma, GNOME Builder and Krita along with a kernel update.

The most recent snapshot, 20180702, put out the first update ffmpeg 4.0 with a refresh of patches and an enablement for ffnvcodec when building with NVIDIA support. The snapshot brought about another 4.0 version with checkmedia upgrading from 3.8 to the new 4.0 version. The tools and libraries package to work with Extensible Firmware Interface variables, efivar, had a major update as well and adjusted its libefiboot-export-disk_get_partition_info.patch to work with the new 36 version. That wasn’t the last major version update either. The package for userspace components for the Linux Kernel‘s drivers/infiniband subsystem, rdma-core, updated to version 18.1; the new major version fixed compilations with recent glibc. Among the other packages in the snapshot there were updated were spec-cleaner 1.1.0, brotli 1.0.5 and System Security Services Daemon (sssd) 1.16.2.

The 20180701 snapshot brough Plasma 5.13.2. The release added a week’s worth of new translations and fixes from KDE‘s contributors. There were also updates to several YaST packages and libstorage-ng 3.3.312 removed an unused and obsolete file. Konversation 1.7.5 dropped a patch and fixed building against Qt 5.11. The lightweight image viewer for the Xfce desktop ristretto 0.8.3 had multiple fixes including a fix for GLib-GObject-CRITICAL in the directory monitoring code.

Snapshots from the end of last month included snapshot 20180629 and 20180628. Snapshot 20180629 improved the performance of the stroke layer style with an update to the open source painting program krita 4.0.4. The testsuite package spec-cleaner was updated in this snapshot as well to version 1.0.9, which dropped support of python 2, and there were bug fixes for Qt 5.11 with the libqt5-qttranslations and libqt5-qtvirtualkeyboard package updates to 5.11.1. Snapshot 20180628 updated the Linux Kernel to 4.17.3, which had multiple fixes for the btrfs filesystem and deleted some stacktrace patches. The gnome-builder package made the editor more reliable to restores a cursor position and fixed for a number of crashers and potential for data loss with the 3.28.3 update.

Packages updated in previous snapshots last month were were GCC 8.1.1, KDE Applications 18.04.2, KDE Frameworks 5.47.0 and PulseAudio 12.0. Release manager Dominique Leuenberger summarized the updates in his weekly review and also explained that even though FFmpeg 4.0 was updates, FFmpeg 3.x is still available in the main repo, but will eventually be be phased out. All the snapshots in the past few weeks have been rated as moderate to stable in the Tumbleweed review tool. Snapshot 20180702 is currently trending as stable with a 91 percent rating.

Dates, Location set for openSUSE Conference 2019

June 25th, 2018 by

The openSUSE Project is pleased to announce the location and dates for the 2019 openSUSE Conference.

The openSUSE Conference 2019 will return to the Z-Bau in Nuremberg, Germany, and be Friday, May 24, through Sunday, May 26.

Planning for the 2019 conference will begin this summer and community members are encouraged to take part in the planning of the conference through the organizing team. The openSUSE Board proposed the idea of having organizing team for openSUSE Conferences last month at oSC18. An email about the organizing team was sent out to the openSUSE-Project mailing list.

Developing the organizing team should help with the planning of future openSUSE Conferences as the project looks expand the conferences to more locations throughout Europe. Both oSC16 and oSC17 were in Nuremberg and oSC18 was in Prague, Czech Republic, last month.

Anyone who is interested in helping to organize oSC19 should email me ddemaio (@) opensuse.org.

Tumbleweed Delivers New Kernel, Applications, Plasma, libvirt

June 20th, 2018 by

The past week brought a total of three openSUSE Tumbleweed snapshots and a bunch of new features and improvements for KDE users.

Snapshot 20180618 updated just a few packages to include an updated GNU Compiler Collection 7, which fixes support for 32-bit AddressSanitizer with glibc 2.27+. Both perl-File-ShareDir and python-numpy were the other two packages that gave users minor fixes.

The snapshots earlier in the week were more KDE centric. Snapshot 20180615 delivered KDE Applications 18.04.2. The updated applications focused on bugfixes, improvements and translations for Dolphin, Gwenview, KGpg, Kig, Konsole, Lokalize, Okular and many more. KGpg no longer fails to decrypt messages without a version header and image with Gwenview can now be redone after undoing them. The Linux Kernel jumped from 4.16.12 to 4.17.1 and fixed some btrfs and KVM issues. The newer kernel also ported an arm fix for HDMI output routing and fixed an atomic sequence handling with spi-nor and intel-spi. The hwinfo package tried a more aggressive way to catch all usb platform controllers with the 21.55 version. Libvirt 4.4.0 added support for migration of Virtual Machines with non-shared storage over Thread-Local Storage (TLS) and introduced a new virDomainDetachDevice Alias. Lenovo, HP and Dell tablets gaining greater support with the updated libwacom 0.30  package. Add support for PostgreSQL-style UPSERT were made available with sqlite3  3.24.0. Other tools like mercurial 4.6.1, snapper 0.5.5 were also updated in the snapshot.

Tumbleweed users started to receive the updates to KDE Applications 18.04.2 in snapshot 20180613, but the update to Plasma 5.13 was what caught most users’ attention. The KDE Community spent a considerable amount of time optimising the startup and minimising memory usage, which provided a faster time-to-desktop and better runtime performance while using less memory consumption. Plasma 5.13 has a new system settings redesign, a new look and more features with its software and addon installer Discover. Two other notable changes in the 20180613 snapshot were updates to ceph 13.2, which fixed python3 loading module, and an update of the head branch to GCC8. Mesa 18.1.1 and perl-Image-ExifTool 11.00 were also updated in the snapshot.