Loading…
Learn more about Open Source Summit Japan and register here

Sign up or log in to bookmark your favorites and sync them to your phone or calendar.

Conference Session [clear filter]
Wednesday, May 31
 

16:50

Debian - The Best Linux Distribution - Michael Meskes, credativ Group
Debian is the Linux distribution that is composed entirely of free and Open-Source Software and it is by far the largest Linux distribution available. The development is carried out over the Internet by a team of volunteers guided by three foundational documents: the Debian Social Contract, the Debian Constitution, and the Debian Free Software Guidelines, documents that in themselves have had a lasting influence on the free software world. With this presentation the phenomenon of the Debian project is explained, from its beginning to the current time, both on the technical side as on the organisational side. Debian has a lot more to offer than one can see on first glance, so it also shows why users should care and which advantages can be received from using Debian.

Speakers
avatar for Michael Meskes

Michael Meskes

CEO, credativ
Michael Meskes is President and CEO of the credativ Group, an industry leader in free software services with offices in six countries. Its Open Source Support Centers employ leading members of a number of Open-Source projects. He has been Open-Source developer for twenty-five years... Read More →


Wednesday May 31, 2017 16:50 - 17:30
Restaurant Carnelian
 
Thursday, June 1
 

11:00

Rethinking the OS: A Travel Journal - Federica Teodori, SUSE
A new wave of Operating Systems optimized for containers appeared on the horizon making us excited and puzzeled at the same time.
"Why do we need anything different for containers when traditional OSs served us well in the last 25+ years?" "Isn't Kubernetes just another package to install on top of my favorite distro?"" Will this obsolete my whole infrastructure?" are some of the questions this talk will shed some light on.
Explore the journey SUSE made in rethinking the OS: From a conservative linux distribution to a platform that goes hand in hand with the needs of Microservices.
You will get an insight at what lessons were learned during the intense development effort that lead to SUSE Containers as a Service Platform, how the obstacles along the way were lifted and why "Upstream first" is - and should always be - the rule.

Speakers
avatar for Federica Teodori

Federica Teodori

Project Manager, SUSE
Federica is the technical project manager for the Containers and Orchestration Solutions at SUSE. Her interest in open source and linux started in Rome, her hometown and brought her to work for several blue chip companies across europe as linux engineer. In 2006 she joins SUSE, fulfilling... Read More →


Thursday June 1, 2017 11:00 - 11:40
Restaurant Carnelian
  • Experience Level Any

11:00

WalB: Real-time and Incremental Backup System for Block Devices - Kota Uchida, Cybozu, Inc.

WalB is an open-source backup system that consists of block devices, called WalB devices, and userland utilities, called WalB tools. A WalB device records write-I/Os. WalB tools extracts them to create restorable snapshots in an incremental manner.

Compared with dm-snap and dm-thin, WalB is designed to achieve small I/O latency overhead and short backup time. We conducted an experiment to take an incremental backup of a volume under random write workload. The result confirms those advantages of WalB.

Cybozu cloud platform, which has 500TB volumes and processes 25TB write-I/Os per day, is required to achieve (1) stable workload performance without I/O spikes which may affect application user experience and (2) short backup interval specified in our service level objective. WalB satisfies the requirements, while dm-snap is not enough to and dm-thin is not expected to.


Speakers
avatar for Kota Uchida

Kota Uchida

Software Engineer, Cybozu, Inc.
Kota UCHIDA works at Cybozu, Inc. He has earned his Bachelor's and Master's degrees in Engineering at Tokyo Institute of Technology. He has talked about his research at Foundation on Software Engineering 2012 (FOSE 2012). He has published a book about Intel x86 architecture and an... Read More →



Thursday June 1, 2017 11:00 - 11:40
Private Dining

11:50

OSS CVE Trends - Kazuki Omo, Secure OSS SIG & SIOS Technology Inc.
Nowadays security incident is increasing more and more. Then lots of vendor/community/institute are making efforts to find vulnerability on software. Not only commercial software, but also OSS is having vulnerability (remember HeartBleed, DirtyCow, and so on). Then lots of security researchers are reporting vulnerability and publish it with CVE-ids which is assigned by MITRE.

In this Presentation, Kazuki Omo will report recently trends of OSS CVE (2015-2017), and tell what kind of vulnerability are focused nowadays and how you can get vulnerability information quickly.

Speakers
avatar for Kazuki Omo

Kazuki Omo

Executive Officer, SIOS Technology Inc.
Over 20 years experience in Unix/Linux/Windows system and many of Security related product. Working for OSS community over 15 years. - Published SELinux and related security articles from 2004-2018. - Presentation on Open Source Summit Japan 2017 "OSS CVE Trends". - Presentation on... Read More →



Thursday June 1, 2017 11:50 - 12:30
Room 6

14:00

Building, Deploying and Testing an Industrial Linux Platform - SZ Lin, MOXA
To introduce a robust, secure and reliable platform for the industrial environments is a key challenge. Therefore, running with the industrial-grade Linux distribution to fulfill the requirements mentioned above is imperative. The Linux distribution includes the Linux kernel and user space. Based on this testing design, the distribution will be built, deployed and tested in the device under automatic test by using continuous integration development practice to withstand the harsh industrial environments.

In this presentation, SZ Lin will introduce how the industrial-grade Linux distribution is built, deployed and tested without human intervention, and review the test scope in both Linux kernel and user space. In addition, he will also address the design architecture of 24/7 long-term automated testing in all device under test with each release of new update.

Speakers
avatar for SZ Lin (林上智)

SZ Lin (林上智)

Software Engineer, MOXA
SZ Lin currently works for Moxa in the Embedded Linux Development Center, his team helps develop industrial-grade Linux distribution to adapt in the various products especially the industrial related systems. His research interests include embedded Linux, cybersecurity and open source... Read More →


Thursday June 1, 2017 14:00 - 14:40
Restaurant Carnelian
  • Experience Level Any
 
Friday, June 2
 

11:50

Kubernetes & SDN for MEC (Multi-access Edge Computing) Deployment - Hyde Sugiyama, Red Hat APAC Office of Technology
MEC(Multi-access Edge Computing) will be deployed at each distributed edge network node rather than deploy at centralized big datacenter. To run many Value Added Service applications on MEC servers in edge network nodes that rack space is limited, we need high density virtualization and cloud-native agile solution.
The container virtualization technology orchestrated by Kubernetes is evolving by the cloud industry while OpenStack becomes the de-facto NFV platform of the Telecom carrier industry.
OpenShift container platform has been designed based on Docker and Kubernetes concept and it can run on OpenStack NFV platform, VMWare, AWS, Azure and Google Cloud Platform.
This session will discuss MEC(Multi-access Edge Computing) deployment architectures and its challenges by adapting OpenShift Container Platform, SDN technology and Switch fabric for edge platform infrastructure.

Speakers
avatar for Hyde Sugiyama

Hyde Sugiyama

Chief Architect, Red Hat
Hidetsugu Sugiyama is Chief Architect at Red Hat and focus on Service Provider sector in Japan. Hidetsugu has been with Red Hat for six years, working on SDN/NFV/Edge Computing solutions development and joint GTM with NFV/SDN partners. He has 30+ years experience in the Information... Read More →


Friday June 2, 2017 11:50 - 12:30
Room 1
  • Experience Level Any

14:00

Protecting Privacy with Federated and Self Hosted Clouds - Frank Karlitschek, Nextcloud
The privacy and the personal data on the internet are under attack by hackers and international espionage programs. If we want to use the internet as a free and democratic medium again then we have to fix the internet to provide the security and privacy that people deserve.

The internet and the world wide web were originally designed as distributed and federated networks. In the last few years we've seen a trend to more centralized services. This makes censoring of content, surveillance, hacking and espionage very easy. The internet community has got to go back to a more federated approach -- back to the internet's original intent.

This talk will cover the current problems with surveillance and espionage and strategies on how to fix this problem. It will also discuss the current and upcoming federation features of Nextcloud and how to become part of the community.

Speakers
avatar for Frank Karlitschek

Frank Karlitschek

Founder, Nextcloud
Frank Karlitschek started the ownCloud project in 2010 to return control over the storing and sharing of information to consumers. In 2016 he initiated the Nextcloud project to bring this idea to the next level. He has been involved with a variety of Free Software projects including... Read More →


Friday June 2, 2017 14:00 - 14:40
Hall B-1
  • Experience Level Any