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New 4.0.2 Version of Uyuni is Released

August 2nd, 2019 by

Contributors of Uyuni Project have released a new version of Uyuni 4.0.2, which is an open-source infrastructure management solution tailored for software-defined infrastructure.

Uyuni, a fork of the Spacewalk project, modernizing Spacewalk with SaltStack, provides more operating systems support and better scalability capabilities. Uyuni is now the upstream for SUSE Manager.

With this release, Uyuni provides powerful new features such as monitoring, content lifecycle management and virtual machine management.

Both the Uyuni Server node and the optional proxy nodes work on top of openSUSE Leap 15.1 and support Leap 15.1, CentOS, Ubuntu and others as clients. Debian support is experimental. The new version of Uyuni uses Salt 2019.2, Grafana 6.2.5, Cobbler 3.0 and Python 3.6 in the backend.

“The upgrade involves the complete replacement of the underlying operating system,” according to a post on July 9 by Hubert Mantel on Github. “This is a very critical operation and it is impossible to handle any potential failure in a graceful way. For example, an error during upgrade of the base OS might lead to a completely broken system which cannot be recovered.

Given that the upgrade of Uyuni also involves upgrading the base operating system from Leap 42.3 to Leap 15.1, it is highly advisable to create a backup of the server before running the migration. If the Uyuni server is running in a virtual machine, it is recommended to take a snapshot of the machine before running the migration.

Migration is performed by first updating the susemanager package:

zypper ref && zypper in susemanager

Then run the migration script:

/usr/lib/susemanager/bin/server-migrator.sh

“This script will stop the services, subscribe the new software repositories and finally perform the actual update to the new version,” Mantel wrote on Github. “After successful migration, services will not be started automatically. The system needs to be rebooted and this will also re-start all the services. There is nothing additional the admin needs to do.”

The intention of the fork was to provide new inspiration to a Spacewalk, which had been perceived as idling in recent years. Uyuni is using Salt for configuration management, thereby inheriting its name: Uyuni refers to the world’s largest Salt flat, Salar de Uyuni in Southwest Bolivia.

Interested members can follow the project on https://github.com/uyuni-project, www.uyuni-project.org, via Twitter at @UyuniProject, or join #uyuni at irc.freenode.org.

Tumbleweed Snapshots Bring New Mesa, php, python-setuptools

March 1st, 2019 by

Snapshots Trending Stable

There were three quality openSUSE Tumbleweed snapshot released this week bringing updates for python-setuptools, Mesa, php, Flatpak and both Mozilla Firefox and Thunderbird.

Eleven packages were updated in the latest snapshot of the week. Snapshot 20190226 updated the efivar 37 package, which is a tools and libraries package to work with Extensible Firmware Interface variables; the package add support for Embedded MultiMediaCard devices and for Peripheral Component Interconnect (PCI) root nodes without a device link in pseudo file system sysfs. The sensors 3.5.0 package add detection of Microchip MCP9808 and Nuvoton NCT6793D, which has yet to appear on the companies website. Bug fixes were made to the xclock 1.0.8, xev 1.2.3 and xfsinfo 1.0.6 packages. The xfsinfo package fixed a bug in 64-bit builds that caused the maximum request size to be incorrectly calculated. Other packages updated in the snapshot were File 5.36, python-idna 2.8 and python-python-dateutil 2.8.0.

A little more than a handful of packages were updated in the 20190225 snapshot. Mozilla Firefox 65.0.1 improved playback of interactive Netflix videos and provided various stability and security fixes. The libyui-qt-pkg 2.45.26 fixed an icon display to a new libyui-qt function. A suggestion by a user at EuroPython 2018 was made in the python-decorator 4.3.2 package and now the path to the decorator module appears in the tracebacks. The caching proxy squid 4.6 is able to detect IPv6 loopback binding errors and fixed OpenSSL builds that define OPENSSL_NO_ENGINE.  The sysconfig 0.85.2 package fixed the changes file to mention relevant github pull requests. (more…)

Tumbleweed Snapshots Are Steadily Rolling

February 21st, 2019 by

Four openSUSE Tumbleweed snapshot were released this week bringing updates for Kerberos, GNOME, KDE, YaST and Mozilla Firefox.

The latest snapshot of the week, 20190219, had more than a dozen packages updated. A new Kerberos database module using the Lightning Memory-Mapped Database library (LMDB) has was added with the krb5 1.17 package, which brought some major changes for the administration experience for the network authentication protocol Kerberos. The permissions package update 20190212 removed several old entries and the kernel-space and user-space code package tgt 1.0.74 fixed builds with the newer glibc. A couple xf86 packages were updated. The 1.4.0 version of xf86-video-chips was a bug fix release for X.Org Server. There was an X Server crash bug with the version 1.3 affecting devices older than the HiQVideo generation. The change log said the code may not compile against X Server 1.20 since it no longer supports 24-bit color. A few other YaST packages were updated in the snapshot like yast2-installation 4.1.36, which had an update that saves the used repositories at the end of installation so as not to offer the driver packages again.

The 20190217 snapshot had just three packages updated. The keyboard management library libgnomekbd 3.26.1 fixed a build with new GLib and updated translations. VMcore extraction tool makedumpfile 1.6.5 added some patches, bug fixes and improved support for arm64 systems with Kernel Address Space Layout Randomization (KASLR). The jump in the release of yast2-storage-ng from 4.1.53 to 4.1.59 provided quite a few changes like allowing the partitioner to create block cache (bcache) devices without a caching set and the newest version limits bcache support to x86_64.

The 20190215 snapshot finished the updates of KDE Applications 18.12.2 and KDE Frameworks 5.55.0, which started in the snapshot the day before. Multiple packages were updated in KDE Frameworks 5.55.0. Breeze Icons added a preferences-desktop-effects icon, KIO improved keyboard controls of the checksum widget, KTextEditor added a cancel button to stop long-running tasks in the search bar and KWayland added rows info to the plasma virtual desktop protocol. KDE Applications 18.12.2 had more than a dozen recorded bug fixes include improvements to Kontact, Ark, Konsole, Lokalize, Umbrello, and others. The address book now remembers birthdays when merging contacts from a bug fix with kdepim-addons and Ark no longer deletes files saved from inside the embedded viewer. An update to autoyast2 4.1.1 for the installation made changes to the reading of the IPv6 setting in order to initialize it correctly. Unit test were made in the libstorage-ng 4.1.88 package and it also had a change to detect Direct-Access Storage Devices (DASD) using virtio-blk. The python-cairocffi 0.9.0 package dropped Python 3.2 and 3.3 support. Several other YaST packages were updated in the snapshot including yast2-bootloader 4.1.17, yast2-configuration-management 4.1.3, yast2-firstboot 4.1.5 and yast2-network 4.1.39.

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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.