The osc16 videos were released on http://media.ccc.de - a web frontend for video presentations from conferences. 'media' consists of the following parts:

Create an OpenVPN gateway based on SLES 12 JeOS Starting next month, I'll be working remotely from my home office. In order to simplify my setup, I'd like to have a gateway that connects my machines to the Nuremberg and Prague offices through OpenVPN.

Discovery the latest SUSE Manager, what is missing there from user and system point of view to be use as Orthos reservation system The SUSE Manager is a great tool and his popularity is growing. It`s able to manage multiple Linux distributions from a single, centralized console. Its using by developers as well SUSE customers.

There is a super cool framework for mobile phone apps available: ionic (http://ionicframework.com/) ionic allows you to write apps in HTML, (Angular) JavaScript, and TypeScript for any mobile phone platforms: iOS, Android, and Windows Phone. You just need to know how to use HTML and JavaScript and you can start writing an app and convert it to any mobile phone platform.

Seagate has a "new" hard disk product called Kinetic, this kind of hard disk can connect to ethernet directly and no extra computer system needed. This project is to build a Kinetic Storage Gateway, to export a legacy NAS interface to clients (TV, mobile phone, etc..) and hide kinetic protocol details behind the gateway. Currently the gateway software is running on a read hardware router, in future it could be a program running on smart TV or phone, to access the kinetic hard disk cluster without hardware gateway.

Together with my son, I'm working on improving the Salt support in Manager 3. The idea is inspired by SUSE OpenStack Cloud's Crowbar tool:

Partitioned Global Address Space (PGAS) is a method of HPC distributed programming developed by University of California - Berkeley. Programs implement the PGAS api via C or C++, and the Berkeley UPC compiler front-end will preprocess the source to be compiled by GCC and linked to the necessary libraries to make it work. PGAS is an alternative to the Message Passing Interface (MPI) generally used, although the UPC coexists well with the various MPI implementations. My goal is to package the preprocessing tools necessary to allow PGAS to run in OpenSUSE. This requires the following steps:

Following up on Sunday's Kopano deployment workshop at oSC16, I deploy an instance of the FLOSS groupware, collecting important steps in https://w3.suse.de/~bwiedemann/contrib/kopano-setup.sh

Installation time is important as shorter installation allows everyone to safe resources and their time. It also can make better impression when starting with openSUSE and SUSE. And last but not least as we more frequently use openQA, so we do hundreds of installation every week, it even smaller improvement can in the end help SUSE to safe resources and be more green. Result of Project

SLES 12SP1 enables the lvmetad service by default. While in general this greatly enhances the efficiency of LVM, it does expose an issue with auto mounting partial and degraded volumes. This project will be an exploration of the interactions between udev, pvscan, and lvmetad in an attempt to find the best method to enable customizable/automatic mounting of partial and degraded volume groups.

gettext tools are used by many other projects to process translation files. The support for plurals is relatively new, and works only in basic cases.

This project is about using Salt SSH for managing systems without the need of an additional agent to be installed (besides sshd). With the SSH protocol the connection is initiated by the management server, thus Salt SSH can be used to even manage systems that are located outside of company firewalls, i.e. machines that cannot access a salt-master due to firewall restrictions. In order to still be able to access resources inside a company network though it would be very helpful if the salt-ssh command supported remote port forwarding (as with the -R parameter of the ssh command) for tunneling other traffic through the existing ssh connection, for instance a package manager might want to install packages from a company internal RPM repository. A patch was therefore contributed to Salt SSH in order to enable this feature (merged into develop):

Summary

A software developer, in particular at SUSE, needs a reliable and robust mail client.

I want to learn more about SDN and NFV, so i have started reading some book ASIN: B00WF85208 and prepared a list of things to get deeper into: - SDN

QA wants to set up a new QA Portal to get an new organized entry point for all Information that is QA related. The Hackweek Project is to start a discussion with the different QA groups, SLE QA, CSS QA and QAM to collect ideas and make a concrete plan.

"GNU Hyperbole is an open, efficient, programmable information management and hypertext system for GNU Emacs." (<https://www.gnu.org/software/hyperbole/&gt;) I used it quite some years ago. The last weeks it was a topic on the Emacs mailing list.

I had an application can't run on recent openSUSE for some time but it can run on openSUSE13.1 before. So I'd like to have a docker container (image) to run the application and learn some about docker container

Every packager encounters boring manual tasks every once in a while and these tasks can most probably be automated to some extent. During Hackweek I aim to try and identify such cases in various packagers' workflow and consider creating a tool that would make these tasks easier. Also, I would like to find out whether there is a demand for such tool. In that case, this Hackweek project will turn into a long-term task I plan to keep working on.

Read RoR docs and continue the TODO list from https://events.opensuse.org/conference/oSC16/program/proposal/894 + issues from https://github.com/ChrisBr/rails101/issues as a practice.

There is a running gag built into openQA called interactive mode. It goes like this: "if you need the interactive mode, it's broken". The reason: the so called interactive mode is a collection of hacks - in theory making it possible to update needles in a running test. But in fact it's a UI desaster that almost never works. So the goal of this hackweek project is to get rid of it - and instead build a real control from the webui into the backend allowing tests to be written on the fly including needle creation/updates. Easy as that.

reveal.js is a modern & lightweight HTML5/js-based presentation framework – much smarter than LibreOffice Impress can ever be (for a software developer). Richard Brown was so kind to create a proper LibreOffice presentation template for openSUSE and I would like to bring that design to reveal.js so next time I do a presentation I can happily use reveal.js while keeping up the openSUSE flag. :-)

I would like to spend the hackweek to study the Professional Scrum Master level I (PSM I), and then take the certification examination.

What is Qubes OS

Qubes OS is an operating system based on Linux with security in mind.

Goal: I will look during this project for existing tools and test suites Upstream, used by others distros (like 1) Fedora, 2) Arch-Linux, 3) Debian), and try to learn how they test, use their tool, projects.

The openSUSE build service could build hundreds of packages in parallel but in practice serial package dependencies prevent that.

Create a console application for a crossword puzzle generator that can be fed with a custom list of word+explanation pairs. It may be used by people to quickly familiarize with a specific topic (e.g. a knowledge area, new hires to the company ...) to at least understand the terminology and the abbreviations that are used. Or to just have some distraction and fun :-) I think it consists of three components:

I want to make ruby-lint usable. ruby-lint, as described by its author:

Implement a Little man computer in the Go programming language. Accepts LMC assembly code, compiles it and executes it.

As a starting point to learn and test OpenStack on relative low profile workstation/desktop, I found this project interesting and would like to setup it. :) https://wiki.openstack.org/wiki/Documentation/training-labs

bs-update simplifies package updates in BuildService, targeting mainly people who are both upstream and package maintainers.

Once again I am going to use my hackweek project to work on WSP, this time I want to concentrate on 4 areas that possible will help in getting this project accepted upstream (at least as some experimental feature) * A test client for doing basic searches (easy to target at windows but will work against the experimental WSP server too)

GOAL

I want to program a tool to assist building Kgraft-patches. klaire is a automated tool that generate kgraft patch from static patch.

• Complete hardware enablement on a prototype tablet that will be going to market soon as a 'pure Linux' tablet.
• Provide a custom image to the manufacturer for preinstallation of openSUSE on said tablet.

The i2c-i801 kernel driver (for SMBus controller on most x86 Intel systems) has a lot of pending upstream patches from various contributors. There are bug fixes, clean-ups and new features. Without proper reviewing and merging work, most of the effort is likely to be lost. So my project is to collect all contributions, review them, test as much as I can on the hardware I have, resolve all conflicts and submit a large single patch series upstream.

Description

For a few years now I have been using mutt for handling my private emails and Thunderbird for work related stuff, mainly because the former is less than stellar at handling mailing lists and the latter is at least bearable for mailing lists. These days my private email address is on a lot of mailing lists, too and this kind of arrangement may yet force me to use Thunderbird for my private email addresses.

Try to use Jenkins 2.0 CI environments to trigger jobs which running in openQA Topic 1:

Orcas are amazing animals. They are playful, intelligent, great swimmers, and very social. They also love to play with their food, hunting down their prey with advanced strategies - understanding where its prey hides, how it will try to escape, and how to overcome those tactics - and having a lot of fun doing so, before relentlessly tearing it apart, killing it, and eat it. Not necessarily in that order. Oh, and they have the right color scheme. This forces their prey to also improve and adapt more advanced strategies and tactics. In this arms race, both sides evolve and improve: the evolutionary pressure has made cephalopods highly intelligent, adaptable, and resilient. Unfortunately (for them), they are still very tasty. So we should exert more evolutionary pressure on individuals to help them stay alive as a species.

Continue my last project - Docker research in last hackweek with researching Kubernetes

In Beijing HA server room, we have a Huawei switch with a 10GB bandwith uplink FC port, a iSCSI HBA, a desktop computer, and some SFPs, I will build a 10GB bandwith iscsi server.

GFS2 and OCFS2 are 2 cluster filesystems in linux kernel. We also support GFS2, though most of our customers use OCFS2 as we recommend. Last hackweek, from

I will read about a book to understand linux kernel deeper. It is a heavy book, may not finish in this hackweek, but i will continue to finish it. The book name is "go deeper into linux kernel"

I heard that MVC is at the top of design pattern. I'm not sure it's true .

openvswitch is used by cloud infrastructure (e.g. OpenStack) and software defined networking stacks, often in conjunction with KVM and Xen compute resources. When creating workloads on KVM compute resources, orchestration services can specify the openvswitch interfaceid and port-profile of the workload's virtual interface(s). E.g. orchestration can create workload configuration containing

With all the changes in the qa_virtauto world, our local CI testing has become rather fragile. This project is all about stabilizing the CI testing and ensuring all builds are fully tested - without manual intervention. :)

Unfortunately there is no UI designer or editor for YaST dialogs. All dialogs are hand crafted in Ruby code. The idea of this project is to provide some way how to create or edit the existing dialogs in a user friendly way, without touching any code.

The support for Orange PI PC in mainline kernel has advanced a bit, so now it should be possible to build openSUSE image that has at least serial support with kernel 4.6 and usb support with 4.7. I will investigate this.

L3 bug reproduction often requires becoming the admin for a moment. I'd like to write down some nifty tricks I used to get certain “interesting” system configurations to work.

See my Relax-and-Recover upstream issue https://github.com/rear/rear/issues/841

• Build zookeeper, mesos-master and mesos-slave on SLE12
• Setup a 3-nodes high-availability cluster (zookepper + mesos-master + mesos-slave run on each node)

Google recently open-sourced its Artificial Intelligence/Numerical Computing library called TensorFlow. I would like to use it to help us do a bug report clustering. A bug report often contains lots of comments. In order to find the similar bugs from different customers quickly and intelligently, I would like to choose a proper clustering algorithm and implement a model with TensorFlow, which can be deployed on a PC smoothly.

I will look into libmicro and learn some skill to analyse the results. And then I'll apply the function to IO test and so on.

Automation tools are our emotional friends. Know each other deeper and improve it, it's a way to be harmonious for our friendship. 1. SLEnkins

Task: - Learn Twopence structure

Improving the openSUSE Websites

Last Hackweek I created a rescue system that is composed of a SUSE Linux kernel in an NSS (Named Saved System) and an xip2fs file system in a DCSS (Dis-Continguous Save Segment). This allows any Linux guest on a z/VM system to say "#cp ipl rescue" and have a fully functional SUSE Linux Enterprise system come up to allow them to fix what ever is wrong with the guest. This Hackweek I want to try to figure out a way to take those two components and package them so that our customers could download them and put them on their z/VM system, using only typical z/VM tools. The rescue system is the output of a Kiwi build in the internal Build Service, which means it can be easily updated as needed.

Taskotop is a tool to check what taskomatic is currently doing on a SUSE Manager server: it's a command line python tool. The core of the tool is to get some info about jobs that taskomatic is running with a fixed time cycle running some queries and showing results to the shell.

Tigervnc comes with two very similar VNC viewers - one written in C++ and one in java. The java one can be embedded in a webpage as a java applet. We use that in our default VNC setup (the one enabled in YaST). That way if user doesn't have VNC viewer installed, browser is enough. However running java applets in browser is getting harder every day. Especially when the applet isn't signed by a trusted authority.

Reporting demands on SCC are increasing. Rather than creating hand crafted 'one-shot' reports in response to every request, this project aims to discover whether there is a better way.

The Nokia N900 is a versatile phone/tablet/mini-computer. While its specs are outdated by today's standards, it's still hard to find something equivalently useful to hack on-the-go. Most of it's drivers are already upstream, with just a few components missing:

Utilities like git and quilt support customized difftools in some ways. It's would be great if this is introduced to osc for commands like diff, pdiff, prdiff, rdiff, rq --diff, sr --diff.

Twisted is an event-driven networking engine written in Python.I am very interested in it , Hope after learned Twisted,I can know how to use it and add some small tools or functions in our comparison tool,such as a tool can query information from our machine group uniformly,sent mail or IRC information during test and so on. Introduction of Twisted:https://twistedmatrix.com/trac/

Flatpak (previously known as xdg-app) is a bundle system, based on ostree, to easily make available applications bundle to users. Currently, flatpack is available on openSUSE Tumbleweed but we don't ship any runtime based on openSUSE (freedesktop or GNOME runtime). Also, it could be interesting to generate flatpak bundle directly from OBS, if possible, using either available packages or directly application sourcecode.

Tumbleweed wouldn't be possible without staging projects and managing staging projects isn't possible with a nice GUI. The staging dashboard is there to help but needs some love, esp when comparing

To make sure openSUSE can coexist nicely with an existing Windows installation, we need to have automated regression testing. UEFI and secure boot are especially interesting.That means installing Windows and openSUSE in parallel in openQA. Instead of just uploading some prepared hard disk image, openQA should ideally install Windows itself and save the generated image. In a second run openQA can then install the latest Leap or TW on that disk image.

Clair is a static vulnerability analyzer for containers. Currently it supports containers based on Debian, Ubuntu and RedHat. I already started this project on the CSM workshop, now I want to finish the integration for openSUSE and SLES based container images. You can track the changes at https://github.com/coreos/clair/pull/199.

I would like to continue to work on a web UI for the Docker registry. I know we already got Portus which is based on Ruby on Rails, but I would prefer a project based on Golang with a singlepage application for the frontend based on RactJS. So because of the singlepage application we are forced to write proper APIs that gets consumed by the javascript application, beside that I also want to add a CLI client for managing the system. You can find the project at https://github.com/harborapp.

As I'm already a maintainer of the plugins for Drone CI and we are nearby of a new releases which totally changed the structure of the plugins I would like to start migrating the existing plugins to the new structure. A list of pending plugins can be found here. For communication it makes sense to join the Gitter chat.

I've attempted this several times already and each attempt had different shortcomings. I'm kind of curious about how exactly will I fail this time. And it looks like I haven't failed this time.

Our previous efforts to enable gdb to open kdumps was not received in upstream as well as we hoped for. The perhaps-acceptable way would be to extend gdb with the possibility of implementing targets in Python, then create example binding to libkdumpfile (which already got a Python binding). We've already tried that, yet it has to be tidyed up. So this project aims at:

I intend to work on translation of KDE to Czech language. There are lot of typos and fuzzy messages accumulated in Summit project of KDE. I intend to work on them and increase KDE translation coverage.

Automate the process described here: - https://github.com/aspiers/git-deps/#use-case-2-splitting-a-patch-series

The public cloud is generally not a high availability-friendly environment, with unpredictable I/O latencies and machine stalls, custom tools needed for handling IP assignment etc. The idea with this project is to see if there is any way to leverage the Raft algorithm and booth together with pacemaker_remote for resource management to manage cloud instances and services running in the cloud.

With rust 1.9 released, it should be possible to from now on bootstrap rustc from the previous version of rustc (so 1.10 can be built using 1.9 etc.). This means that it should now be possible to create a rustc package which no longer needs binary snapshots to build, meaning that we might even be able to submit rustc for inclusion in openSUSE Tumbleweed. This is the first goal.

jikos:~ # tc qdisc show qdisc tbf 10: dev eth0 root refcnt 2 rate 800Mbit burst 131000b lat 1.0ms