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Tuesday, October 4
 

14:30

Getting Started with Docker Services - Mike Goelzer, Docker
Docker Services are a new abstraction available in recent versions of the Docker platform. Unlike the familiar 'docker run' command, Services are used to declare a desired application state that the Docker Engine will maintain.

In this presentation, Mike Goelzer will introduce the audience to Docker Services, explaining what they are and how to use them to deploy multi-tier applications. Other topics covered: load balancing, service discovery, scaling, security, deployment models, and common network topologies.

I will also present a live demo of a microservice application deployed and configured using Docker Services. All demo code will be available in Github.

Speakers
avatar for Mike Goelzer

Mike Goelzer

Sr. PM & Platform Architect, Docker
Docker and container orchestration


Tuesday October 4, 2016 14:30 - 15:20
Bellevue

15:30

These Four Questions Will Quickly Tell You If Your Company's OSS Contribution Is Worthwhile - Duane O'Brien, Paypal
Who Cares? Are We Still Using It? Are We Committing Our Own Resources? Can We Develop It All In The Open? By asking these four questions of code you're considering for open source, you can quickly determine if the code is a good candidate, or if you should explore other options. We will look closely at these four questions, why they matter, how to use them, and what those other options might be.

Speakers
avatar for Duane O'Brien

Duane O'Brien

Head of Open Source, Indeed
Duane is the Head of Open Source at Indeed.com, the #1 job site in the world. He is passionate about enabling smart and meaningful contributions to the open source ecosystem by both developers and corporations. Duane navigates the path between engineering and management, drawing on... Read More →


Tuesday October 4, 2016 15:30 - 16:20
Tiergarten

16:50

Corporate Trends in Open Source Engagement - Nithya Ruff, Western Digital
Every company has become a technology company and according to the future of open source software 2015 survey, 97% use open source software in one form or another. I will discuss some of the key trends happening in corporations as they encounter open source development and how to be successful in managing open source engagemnt. I will cover areas like Open Source offices, Inner Source, how to collaborate with other companies etc. This is aimed at companies that want to improve how they engage with open source communities and integrate open source into their open innovation strategy. 

Speakers
avatar for Nithya Ruff

Nithya Ruff

Board Chair, Linux Foundation, Comcast
Nithya Ruff is a well-known and well-regarded leader in Open Source. As the Head of Comcast’s Open Source Practice, she is responsible for growing Open Source culture inside of Comcast and engagement with external communities. She is a passionate advocate for opening doors to new... Read More →


Tuesday October 4, 2016 16:50 - 17:40
Köpenick
 
Wednesday, October 5
 

11:00

Getting Started with Apache Mesos, Marathon, Containers, and DC/OS - Brenden Matthews, Mesosphere
Brenden will give an introduction to the primary components that make up the Mesos ecosystem: Apache Mesos, Marathon, and DC/OS. This talk will be an excellent entry point for anyone who is new to cluster management, container orchestration, and building distributed applications. In this talk Brenden will discuss best practices for architecting and deploying applications in a modern datacentre environment.

Speakers
avatar for Brenden Matthews

Brenden Matthews

Mesosphere
Brenden Matthews is a Software Architect at Mesosphere who works closely with customers and engineering. He ensures technical goals are aligned with customer needs. Previously, he was a software engineer at Airbnb, running Airbnb’s analytics stack. He is an Apache Mesos contributor... Read More →


Wednesday October 5, 2016 11:00 - 11:50
Bellevue

11:00

One Year of Deploying Applications with Docker, CoreOS, Kubernetes and Co. - Thomas Fricke, Endocode AG
The talk gives summary on one year of experience with containers in production. Rolling out distributed, heterogeneous applications was a difficult task. We present results from real customer projects, using Docker to deploy applications in a rapidly changing environment by Kubernetes and CoreOS.

Following a very strict approach, separating persistent and stateless applications, running everything in small units orchestrated by Kubernetes we could create descriptions of environments very rapidly, deploying complex environments with a single command. Examples in Java, Python and Ruby are shown. Security has been addressed to pass an extensive security audit.

The talk covers also operational challenges as implementing a deployment pipeline. logging under load, monitoring, distribution of passwords and configurations as limits to the containers resource management.

Speakers
avatar for Thomas Fricke

Thomas Fricke

CTO, Endocode AG
Thomas Fricke is the CTO of Endocode and a cloud architect. He likes to work with scaling applications, specially with distributed databases. He has worked as a development engineer, system, software and cloud architect for many years. Current topics are large scale system automation... Read More →



Wednesday October 5, 2016 11:00 - 11:50
Schinkel II/III

14:30

How Google Uses and Contributes to Open Source - Marc Merlin, Google
Google has been using and contributing to open source heavily for more than 15 years, we have thousands on engineers working on open source code, and a dedicated team that works on open source compliance.

Since I work on that team, I can share with you how we work with open sources, and the best practises we have adopted.
Outline:
- Google’s commitment to open source.
- Open Source at Google, the early days
- Contributions to the Linux Kernel
- Releasing Google code as Open Source
- Contributing to Open Source Projects
- Using Open Source at Google
- Other contributions to the Open Source Community
- License Compliance
- Licenses we cannot work with
- Working with CLAs

Speakers
avatar for Marc Merlin

Marc Merlin

Linux Geek / BOFH, Google
Marc has been using Linux since 0.99pl15f (slackware 1.1.2, 1994), both as a sysadmin and userland contributor. He has worked for various tech companies in the Silicon Valley, including Network Appliance, SGI, VA Linux, Sourceforge.net, and now Google. He has been giving Linux related... Read More →


Wednesday October 5, 2016 14:30 - 15:20
Hugos South

14:30

Blockchain, Linux, and Open Source Innovation - Matthew Golby-Kirk & Adam Jollans, IBM
Open source has become a hub for innovation, and one of the most exciting new use cases is Blockchain - a shared, immutable ledger for recording the history of transactions, which enables global businesses to transact with less friction and more trust. IBM is a founding member of the Hyperledger project at the Linux Foundation, and is actively contributing code, as well as working with a range of clients on Blockchain technology, and providing a test network for developers. This session will explain what Blockchain is and why it is important, show a demo of Blockchain in action, and discuss early customer implementations of Blockchain in practice.

Speakers
avatar for Matthew Golby-Kirk

Matthew Golby-Kirk

Global Blockchain Labs Engagement, IBM
Matthew is part of IBM’s global Blockchain engagement team, within the CTO Europe Office. He is based at IBM’s development laboratory in Hursley, England and has worked with IBM for almost 20 years on a variety of integration and middleware technologies. Most recently he spent... Read More →
avatar for Adam Jollans

Adam Jollans

Linux Strategy Manager, IBM
Adam Jollans is currently leading the worldwide cross-IBM Linux and open virtualization strategy for IBM. He has been involved with Linux and open source since 1999, and previously was a programmer and supported customer projects. He graduated from Cambridge University with a degree... Read More →


Wednesday October 5, 2016 14:30 - 15:20
Charlottenburg III

14:30

Reproduce and Verify Filesystems - Vincent Batts, Red Hat
A side effect of the many new ways to package filesystems (here's looking at you, containers!), is that filesystems are being copied around without many of the features that traditional packaging provided (i.e. `rpm -qV ...`). Much progress has been made for reproducible checksums, of which Docker now includes for better content addressibility. In this talk Vincent Batts will review options for distributing filesystems with reproducibility, and verifying the at-rest outcomes.

Speakers
avatar for Vincent Batts

Vincent Batts

Red Hat, Red Hat
A mindful polyglot, Vincent Batts has spent the last 15 years participating in the Linux and open source community. Presently involved on the Open Containers Initiative as a maintainer and on the technical board. Still a current member of Slackware Core Team and has been a maintainer... Read More →


Wednesday October 5, 2016 14:30 - 15:20
Schöneberg
  • Experience Level Any

15:40

Open Enterprise & Open Community - Empowering Each Other - Richard Brown, SUSE
Who said Enterprises and Open Source Communities can't mix?

SUSE Linux Enterprise is able to provide the solid platform to customers thanks largely to a community project that experiments and implements many of the innovative technologies that you see in commercial products today. That community project is openSUSE.

This talk will discuss the latest developments in the openSUSE Project, specifically the openSUSE Tumbleweed rolling distribution, and the openSUSE Leap hybrid distribution.

It will also shed light on other technologies being developed inside openSUSE, such as OBS and openQA and share insights into some possibilities for the future.

It will also detail areas where the openSUSE project directly impacts Enterprise customers, and the benefits of SLE customers being more involved as community members.

Speakers
RB

Richard Brown

openSUSE Chairman, SUSE


Wednesday October 5, 2016 15:40 - 16:30
Köpenick

16:40

Strategic Use of Free Software at Siemens - Karsten Gerloff, Siemens
Siemens is a large engineering company making highly complex products. Often, these products are mission critical for customers, or form crucial bits of civil infrastructure. A large and growing part of their functionality is implemented in software. Free Software components already are important building blocks in many Siemens products.

How does Siemens use Free Software, and why? What's the strategic importance of Free Software for the company? And how does Siemens engage with the global community?

While Free Software has been widely adopted in the software business world, there is considerably less public discussion about its take-up in the world of "traditional" industry. At the same time, industrial companies are increasingly making use of Free Software, and are becoming more involved in t

Speakers
KG

Karsten Gerloff

Karsten is a member of the Open Source governance team at Siemens, one of the world´s largest industrial technology companies. He supports FOSS strategy, compliance and engagement. Prior to joining Siemens, Karsten led the Free Software Foundation Europe (FSFE) from 2009-15, advocating... Read More →


Wednesday October 5, 2016 16:40 - 17:30
Hugos South
 
Thursday, October 6
 

10:50

FOSSology: Efficient License Analysis (in HD!) - Michael Jaeger, Siemens AG
The Linux Foundation Collaboration Project FOSSology is an OSS framework and Web application mostly used to identify licenses and copyrights in OSS components. FOSSology involves different scan approaches and with a streamlined UI, it allows for efficient assessment of scanner findings. The output is a clarification of involved licenses in OSS components. The tutorial will show and explain: * How does the license situation of open source software look like? * What does FOSSology find actually? * How to generate results with FOSSology for SPDX and debian-copyright files? * How to do reuse of already analyzed components when scanning a newer version? * How can I handle new license statements? * HD? FOSSology enables identification of licenses at a high precision level - the tutorial explains the pitfalls of license statement interpretation and how to cover that.

Speakers
avatar for Michael C. Jaeger

Michael C. Jaeger

SW360 Specialist, FOSSology.org / Siemens AG


Thursday October 6, 2016 10:50 - 11:40
Tiergarten

11:50

Containers and Logging - Eduardo Silva, Treasure Data
The implementation of Linux Containers provides enough flexibility to isolate applications with restricted access to CPU, memory and networking within others. While this technology is stable and production ready, there are some challenges that still needs to be addressed for the containerized application when deployed at scale: Logging.

While some applications writes their logs to the file system, others use the generic STDOUT and STDERR interfaces; when the application runs on top of a framework or virtual machine (JVM), it may generate some extra information. Since monitoring is a must, handling this data coming from different sources and formats adds an exponential complexity, specially when scaling to thousands of containers.

In this presentation I will describe the Logging challenges for containerized applications and how this is being solved with Fluentd.

Speakers
avatar for Eduardo Silva

Eduardo Silva

Principal Engineer, Arm Treasure Data
Eduardo is a Principal Engineer at Arm Treasure Data. He currently leads the efforts to make logging and data processing more friendly and scalable in Embedded and Containerized systems such as Kubernetes. Maintainer of Fluent Bit, a lightweight log and stream processor Besides his... Read More →


Thursday October 6, 2016 11:50 - 12:40
Charlottenburg I/II

16:00

CephFS and LXC: Container High Availability and Scalability, Redefined - Florian Haas, Hastexo
The Ceph 10.2.2 "Jewel" release earlier this year introduced full production support for CephFS, the distributed filesystem based upon the Ceph distributed storage stack. As a massively scalable, highly available, distributed filesystem, CephFS makes for an excellent basis for container support.

In this presentation, we'll introduce a simple, automated means of deploying and orchestrating LXC containers on CephFS, enabling high-density deployments of critical system infrastructure services within segmented application containers.

Speakers
avatar for Florian Haas

Florian Haas

VP Education, City Network
Florian runs the Education business unit at City Network, and helps people learn to use, understand, and deploy complex technology. He has worked exclusively with open source software since about 2002, and has been heavily involved in OpenStack and Ceph since early 2012, and in Open... Read More →


Thursday October 6, 2016 16:00 - 16:50
Schöneberg

17:00

How Linux Keeps Mission Critical Application Up 24x7 - Linda Wang, Red Hat
"Zero Down Time! " That is what most of the operating systems claimed to provide; but do they really have what it takes to keep enterprise mission critical applications up and running 24x7 for years on end; without replacing broken hardware or avoid security fixes? To accomplish such objective, it will take more than just one or two features here and there, but a suite of enterprise ready services and capabilities to help accomplish such undertaking. This presentation will walk through various capabilities that Linux operating system provides to help keep an enterprise production system up and running.

Speakers
LW

Linda Wang

Director, SW Engineering, Core Kernel, Red Hat, Inc.
Linda Wang is Director of Software Engineering in Red Hat Enterprise Linux Business Unit at Red Hat, Inc. Her group focus on the Core Kernel technologies such as memory management, scheduler, control group and namespaces. The open source projects that her team involved in are Live... Read More →


Thursday October 6, 2016 17:00 - 17:50
Hugos South