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Archive for May, 2018

GSoC students are already hacking!

May 23rd, 2018 by

We always enjoy that new people join openSUSE community and help them in their first steps. Because of that, openSUSE participates again in GSoC, an international program in which stipends are awarded to students who hack on open source projects during the summer. We are really excited to announce that this year four students will learn about open source development while hacking on openSUSE projects. The coding period started last week, so our students are already busy hacking and they have written some nice articles about their projects. ;)

 

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openSUSE.Asia Summit 2018 Taiwan: Call for proposals is open

May 17th, 2018 by

openSUSE.Asia Committee calls for proposals of talks for openSUSE.Asia Summit 2018 held at National Taiwan University of Science and Technology on August 11 and 12.  We might have community day on 10th August before the summit.

openSUSE.Asia Summit is one of the great events for openSUSE community (i.e., both contributors, and users)  in Asia. Those who usually communicate online can get together from all over the world, talk face to face, and have fun.  Members of the community will share their most recent knowledge, experiences, and learn FLOSS technologies surrounding openSUSE.

This event at Taipei is the fifth in openSUSE.Asia Summit. Following the first Asia Summit in Beijing 2014. The past Asia Summits have had participants from China, Taiwan, India, Indonesia, Japan, South Korea, and etc.

This time we co-host with COSCUP and GNOME.Asia, COSCUP is an annual conference held by Taiwanese open source community since 2006. It is a major force of free software movement advocacy in Taiwan. The event is often held with talks, sponsor and communities booths, and Birds of a feather. In addition to international speakers, many Taiwanese local open source contributors often give their talks here. The chief organizer, staffs, and speakers are all volunteers.

COSCUP’s aim is providing a platform to connect open source coders, users, and promoters, and promote FLOSS with the annual conference. The conference is free to attend because of the enthusiastic sponsors and donator. In 2017, there are around 1,800 attendees, and we plan to invite more than 2,000 people join COSCUP × openSUSE.Asia Summit × GNOME.Asia Summit this year.

Call for proposals

The speakers are eligible to receive sponsorship from openSUSE Travel Support Program (TSP). Even if you live away from Taipei. please consider applying for the event.

Topics

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Have a Release Party, Promote openSUSE’s Newest Version

May 16th, 2018 by

There are just 9 days left for the release of openSUSE Leap 15 and the community can help spread the word of the release by having a release party and promoting the newest version of Leap.

Thanks to hellcp people can decorate their blogs and website with the openSUSE Leap 15 counter:

      

A list of social media posts are listed on the wiki and members of the community are encouraged to translate and post the translated posts in their local language on social media.

Many members of the community will be at the openSUSE Conference for the release/after party but the parties can continue with your own Release Party. If you don’t know how to do this, there is a list of five steps to have a successful release party. Plus more details are listed below on how to have a fantastic party.

Selecting a good date and having some goodies to pass out to the party requires a bit of planning. The checklist below can help with planning the release party. If you plan on having a party, email ddemaio (at) opensuse.org well before the party to get some goodies to hand out to the party people. Please include “Leap 15 Party” in the subject line and include a mailing address and phone number.

Notify the community of your release party by listing your party on the launch party wiki page.

checklist:

Find a date

The date of a party is best during a weekend (because it’s easier for people to join, since most people work during the week), but we all function differently. Find two alternative dates for the party if you want and use http://www.doodle.com/ to find a common date that works for most people.

Find a place

A cafe, bar or Linux group meetup location are all great places to have an event. A coffee and cake release party is just as fun as a beer and pizza release party.

Cake

It is not necessary to have a cake, but it sure is a lot of fun. You can also have openSUSE Cookies. On the Launch Party wiki page, there are two Release Parties list so far. One release party is in Nuremberg, Germany, on August 3 starting at 4 p.m. The other party is listed for FrOSCon and both will have a cake.

Pictures, pictures, pictures

Bring one or more cameras to take pictures or videos and post them to social media. Tag openSUSE on the photos you post on Twitter, Google +, Facebook or Diaspora.

Swag

PromoDVDs, webcam covers and stickers – If we can get it to you without too much red tape from governments, we will; just email ddemaio (at) opensuse.org with Release Party.

IMPORTANT TIP: Schedule your release party on the wiki and have a lot of fun!

Transactional Updates in openSUSE Leap 15

May 15th, 2018 by

This blog is part of a series of technical blogs leading up to the release of openSUSE Leap 15. All of the blogs provide a use case regarding openSUSE Leap and the packages available in the distribution. Happy reading.

Transactional Updates is one of the exciting new features available in the upcoming release of openSUSE Leap 15, which is scheduled to be officially released May 25.

Contributed by the Kubic Project, Transactional Updates provides openSUSE systems with a method of updating the operating system and its packages in an entirely ‘atomic’ way. Updates are either applied to the system all together in a single transaction, or not at all. This happens without influencing the running system. If an update fails, or if the successful update is deemed to be incompatible or otherwise incorrect, it can be discarded to immediately return the system to its previous functioning state.

This differs from existing alternatives that already exist in the open source world. Some users use a rather exorbitant approach of maintaining multiple versions of their system in multiple partitions on disk to switch between the partitions to address a fear of tampering with a perfectly running system.

This juggling approach works, but takes an exorbitant amount of disk storage and maintenance efforts. More modern approaches like using ostree and snap attempt to address these problems and bring atomic/transactional updates to their users. However, these solutions have unintended consequence as users, developers, and partnering software vendors all learn new ways of managing their systems and existing packages cannot be re-used, which require either repackging or conversion. All of this develops to a situation where adopters need to redesign their mindsets, systems, tools and company policies to work with these clever tools. These workarounds have some key flaws that Kubic’s Transactional Updates feature strives to avoid.

Under the hood, Transactional Updates are made simple. Utilising the same btrfs, snapper, and zypper technologies that are trusted defaults in openSUSE Leap, Transactional Updates do something very similar to the traditional snapshots and rollbacks in Leap. However, Transactional Updates it never touches the running system. Instead of patching the current system, the transactional-update tool creates a new snapshot. All of the operations required by the update are carried out into a snapshot that ensures the current system is untouched with no changes impacting the running system.

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Status update for openSUSE Conference

May 14th, 2018 by

The openSUSE Conference is right around the corner and attendees list keeps growing for oSC18, which will take place May 25 – 27 at the Faculty of Information Technologies of Czech Technical University in Prague.

There are about 250 people signed up to attend the conference and most of the talks have been scheduled for this year’s conference. In addition to the conference, there will be a cryptofest on May 26, which will incorporate comes oSC18. The schedule for the cryptofest list three oSC18 security-focused talks and will be room 107.

There are several track that will be taking place at the conference like an openSUSE track, a cloud and  containers track, an open source track, a desktop and application track and an embedded track. On Saturday, May 26, will be a lightingbeers talk where people will get a free beer and give a short 5 minutes talks; people can sign up for this at http://bit.ly/2wtjczw.

There will be a wide range of speakers from many different open-source projects, and on Sunday, May 27, there will be an unconference in room 107; people can submitted their ideas for talks at the unconference on the Friday and Saturday. A schedule for the unconference will be made available for the last day.

On the first day of the conference, there will be the release of openSUSE Leap 15 at 14:00 local time or 12:00 UTC. Later that evening, there will be the conference after party, release party at the venue.

Attendees can subscribe to the Telegram channel for the conference at https://t.me/oSC18 to stay in touch with attendees at the conference and to receive updates.

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Hands on with Docker, openSUSE Leap 15

May 4th, 2018 by

This blog is part of a series of technical blogs leading up to the release of openSUSE Leap 15. All of the blogs provide a use case regarding openSUSE Leap and the packages available in the distribution. Happy reading.

Authored by Max Huang

Docker is a software technology providing containers, promoted by the company Docker, Inc. Docker provides an additional layer of abstraction and automation of operating-system-level virtualization on Windows and Linux.

Docker implements a high-level Application Programming Interface to provide lightweight containers that run processes in isolation.

Because Docker containers are so lightweight, a single server or virtual machine can run several containers simultaneously.

Let’s do some hands on with Docker and openSUSE Leap 15.

== Install Docker  ==

Use GUI method

use yast2  sw_single install docker

# yast2  sw_single

Search  docker

Select docker to install

 

Use command line to install docker

use zypper to install, if you don’t want interactive use #zypper  -n install docker

# zypper  install  docker

Loading repository data…

Reading installed packages…

Resolving package dependencies…

The following 13 NEW packages are going to be installed:

 containerd criu docker docker-bash-completion docker-libnetwork docker-runc git-core git-gui gitk libnet9

 libsha1detectcoll1 python2-ipaddr python2-protobuf

The following recommended package was automatically selected:

 criu

13 new packages to install.

Overall download size: 23.2 MiB. Already cached: 0 B. After the operation, additional 117.1 MiB will be used.

Continue? [y/n/…? shows all options] (y):  Y

Check docker version when you install it

# docker  –version

Docker version 17.09.1-ce, build f4ffd2511ce9

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Results in for openSUSE Board Elections

May 3rd, 2018 by

This year’s openSUSE Board elections produced the longest election period in the history of the project.

The four phases of the election, which included an application phase for new membership in phase one, lasted almost two months.

The results of the elections ended in the success of 237 out of 400 people voting in this year’s election, which is a record both in participation percentage (59.25 percent) and in actual voters (237).

This year was the first year the projected attempted to vote through Helios Voting System.

The election committee was able to solved all problems that came to their attention, said Kostas Koudaras, who was on the election committee with Chuck Payne.

“I must say that although the work of the election committee ends somewhere around here the new elected members have a long way ahead of them and we, the election committee, wish them all the best,” Koudaras said.

The candidates had several weeks of campaigning and their efforts and voluntary commitment is apprecated.

 

The results of the elections for 2018 are:

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