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Monday, October 24
 

13:00

Registration Check-in
Moderators
Monday October 24, 2016 13:00 - 14:00
Hall A Barcelo Sants Hotel - MR 14

14:00

Advanced Hands-on Tutorial

The course covers:
Advanced Topics

  • Multiple zones and virtual data centers
  • Hybrid/public deployments
  • Sunstone

Extension and Integration

  • Integration APIs 
  • Hooks and high availability
  • Customization of subsystems

– Skills Gained

TBC

– Prerequisites

The course is for OpenNebula cloud administrators.

– Material

The workshop includes hands-on exercises to be performed using attendee’s wifi-enabled laptops with VirtualBox installed. The attendees will build, configure and operate their own OpenNebula cloud.


Speakers
avatar for Jaime Melis

Jaime Melis

OpenNebula Engineer, OpenNebula Systems
Jaime Melis is an OpenNebula core developer. He works for OpenNebula Systems, the company behind OpenNebula. Among other things, he is a cloud consultant, an OpenNebula evangelist and a FOSS enthusiast. He is a developer and a sysadmin, who mostly works on networking and storage drivers for OpenNebula. He is also a big jazz fan.


Monday October 24, 2016 14:00 - 18:00
Hall B Barcelo Sants Hotel - MR 13

14:00

Barcelona User Group

About Opennebula Barcelona User Group:
OpenNebula Barcelona User Group is a gathering of our users in Barcelona area to share best practices, discuss technical questions, network, and learn from each other and enjoy. Direct Link

Agenda:

14:00 Welcome/Bienvenida/Benvinguda
14:05 Opennebula Project: Open Cloud in essence - Carlos Martín (OpenNebula Software Engineer)
14:30 Cloud Bursting and VMware: New Opennebula VCLOUD driver  - Jordi Guijarro (Cloud & Security Manager - CSUC)
14:50 Barcelona Users Group
15:00 ACB League use case - Joaquin Villanueva (Director of Media Technology)
15:20 UPC Research Lab (RDLAB) use case - Gabriel Verdejo (IT Manager)
15:40 University of Valencia use case - Israel Ribot (System Administrator)
16:00 Coffee & Networking
16:30 EOF

Register Here


Moderators
avatar for Jordi Guijarro

Jordi Guijarro

Cloud & Security Manager, CSUC

Monday October 24, 2016 14:00 - 18:00
Hall C Barcelo Sants Hotel - MR 12

14:00

Introductory Hands-on Tutorial

The course covers the process of installing, configuring and operating private, public and hybrid clouds using OpenNebula. Additionally the program briefly addresses the integration of OpenNebula with other components in the data center. The target audience is devops and system administrators interested in deploying a private cloud solution, or in the integration of OpenNebula with other platform.

– Skills Gained

Describe the features and benefits of using virtualization and clouds Describe different architectures for a cloud that can be deployed with OpenNebula Deployment and basic configuration OpenNebula Basic operation of an OpenNebula cloud instance

– Prerequisites

No prior OpenNebula skills are required, but participants should have working knowledge of virtualization, networking and Unix/Linux systems.

– Material

The workshop includes hands-on exercises to be performed using attendee’s wifi-enabled laptops with VirtualBox installed. The attendees will build, configure and operate their own OpenNebula cloud.


Speakers
avatar for Javier Fontan

Javier Fontan

Advanced Solutions Engineer, OpenNebula Systems
Javier Fontán works as a developer and Advanced Solutions Engineer at OpenNebula Systems Labs where he is a co-founder. He is one of the original developers of OpenNebula where he works mainly with driver integration and tools. The first contact with the industry was as a systems technician in the Supercomputing Center of Galicia managing a wide range of computer systems and later using virtualization to consolidate some of the services... Read More →


Monday October 24, 2016 14:00 - 18:00
Hall A Barcelo Sants Hotel - MR 14

16:00

Coffee Break
Monday October 24, 2016 16:00 - 16:30
Exhibitor Area Barcelo Sants Hotel - Orbital Shuttle

19:30

Tapas and Happy Hour
It is the end of the first conference day, you have already participated in interesting sessions and now you are looking for the perfect occasion to chat and mingle with The OpenNebula conference  participants and enjoy a drink along with some typical Spanish tapas.

Location: Taberna del Cura
Address: Gran de Gràcia, 83. 08012 Barcelona

For more details CLICK HERE

Speakers

Monday October 24, 2016 19:30 - 22:30
Barcelona City
 
Tuesday, October 25
 

09:00

Registration Check-in
Moderators
Tuesday October 25, 2016 09:00 - 09:30
Hall A Barcelo Sants Hotel - MR 14

09:30

Welcome and Project Update

We’re moving into a world of open cloud — where each organization can find the right cloud for its unique needs. A single cloud management platform can not be all things to all people, there will be a cloud space with several offerings focused on different environments and/or industries. The OpenNebula commitment to the open cloud flows directly out of its mission — to become the simplest cloud enabling platform — and its purpose — to bring simplicity to the private and hybrid enterprise cloud. OpenNebula exists to help companies build simple, cost-effective, reliable, open enterprise clouds on existing IT infrastructure. The OpenNebula Conference will be a great opportunity to remind our vision, vision and commitment, to look back at how the project has grown in the last 8 years, and to give a peek at what to expect from the project in the near future.


Speakers
avatar for Ignacio M. Llorente

Ignacio M. Llorente

Director, OpenNebula Systems
Ignacio M. Llorente, Ph.D and MBA, is Director of the OpenNebula Project and CEO & co-founder at OpenNebula Systems. He is an entrepreneur and researcher in the field of cloud and distributed computing, having managed several international projects and initiatives on Cloud Computing, and authored many articles in the leading journals and proceedings books. Dr. Llorente is one of the pioneers and world’s leading authorities on Cloud... Read More →


Tuesday October 25, 2016 09:30 - 10:00
Hall A Barcelo Sants Hotel - MR 14

10:00

OpenNebula 5.0 Highlights & Beyond
Speakers
avatar for Ruben S. Montero

Ruben S. Montero

CTO, OpenNebula
avatar for Tino Vazquez

Tino Vazquez

VP of Engineering, OpenNebula Systems
All things OpenNebula and Cloud.


Tuesday October 25, 2016 10:00 - 10:30
Hall A Barcelo Sants Hotel - MR 14

10:30

Vtastic: Akamai Innovations for Distributed System Testing
Akamai Technologies’ CDN platform is a complex, highly-integrated distributed system consisting of over 200,000 servers in over 120 countries..  Processing over 3 Trillion web requests per day, the Akamai platform regularly serves over 30Tbps of traffic to end users around the world.  Setup and maintenance of Akamai integration test environments involves a significant investment of hardware, time and subject matter expertise.  As a result, these environments are a scarce resource.  Using Opennebula, Akamai has developed a system for saving and cloning multi-node integration test environments on-demand.  The system is succeeding and has the potential to revolutionize Akamai’s approach to software development and testing.   After exploring Akamai’s platform architecture and testing challenges, we will describe the key innovations that enabled the Vtastic solution, challenges we faced in implementing a reliable system, and future capabilities the system can offer.

Speakers
avatar for Jack Wadden

Jack Wadden

Sr. Manager, Akamai Technologies, Inc
Jack Wadden is a Senior Engineering Manager in Akamai Technologies’ Server Platform Engineering Organization. With over 15 years of software industry experience, Jack has spent over 10 years engineering and leading efforts involving a range of critical systems and frameworks that sit at the foundation of Akamai’s distributed system. Jack is responsible for the conception of Akamai’s testnet cloning concept, and manages the team tasked... Read More →


Tuesday October 25, 2016 10:30 - 11:00
Hall A Barcelo Sants Hotel - MR 14

10:30

Meet the Experts
The aim of this session is to provide an informal atmosphere where delegates can interact with experts who will give their undivided attention for knowledge, insight and networking. The session will be open to all but strictly on a first come first served basis. Please contact the moderator to reserve your slot.

Speakers
avatar for Javier Fontan

Javier Fontan

Advanced Solutions Engineer, OpenNebula Systems
Javier Fontán works as a developer and Advanced Solutions Engineer at OpenNebula Systems Labs where he is a co-founder. He is one of the original developers of OpenNebula where he works mainly with driver integration and tools. The first contact with the industry was as a systems technician in the Supercomputing Center of Galicia managing a wide range of computer systems and later using virtualization to consolidate some of the services... Read More →
avatar for Ruben S. Montero

Ruben S. Montero

CTO, OpenNebula


Tuesday October 25, 2016 10:30 - 12:00
Hall C Barcelo Sants Hotel - MR 12

11:00

Coffee Break
Tuesday October 25, 2016 11:00 - 11:30
Exhibitor Area Barcelo Sants Hotel - Orbital Shuttle

11:30

Budgeting: the Ugly Duckling of Cloud computing?
​After more than one year since the start of the operational phase, it is time for the Leibniz Supercomputing Centre to reconsider the usage model of its cloud infrastructure based on OpenNebula. Budgeting is the tool of choice to regulate the access to the resources and to translate the diverse access priorities into allocation policies. This talk will focus on the use case of a resource provider for research and education, giving an overview of the current needs together with a proposed solution.

Speakers
avatar for Matteo Lanati

Matteo Lanati

Dr., Leibniz-Rechenzentrum
Matteo Lanati received his M.Sc and Ph.D. in Electronic Engineering from the University of Pavia (Italy) in 2004 and 2007, respectively. He then joined the European Centre for Training and Research in Earthquake Engineering (Eucentre) to work on distributed computing and wireless transmission applied to body area networks. In 2011 he moved to the Leibniz Supercomputing Centre where he takes care of the local grid and cloud... Read More →


Tuesday October 25, 2016 11:30 - 12:00
Hall A Barcelo Sants Hotel - MR 14

12:00

Sponsor Spotlight
Tuesday October 25, 2016 12:00 - 12:05
Hall A Barcelo Sants Hotel - MR 14

12:05

OpenNebula User Workshop

This workshop will feature 10-minute presentations by community members describing aspects related to their use of OpenNebula:

  • Research projects
  • User experiences
  • Case studies
  • Best practices


The current agenda is:

“Network automation with VR”, Karsten Nielsen, Unity Technologies
When you look at automation there is automation and/or automatic. Which would you have in your infrastructure also when it comes to your networking ? I would prefer to have automatic and the new VR in opennebula 5 helps us to get there.

“Hâpy, make OpenNebula easy for all!”, Philippe Caseiro, Cadoles
Hâpy is an EOLE Module who provides a very simple to setup OpenNebula ""Single node"" cluster. But you also can build a simple multi-node cluster with Hâpy little brothers (Hâpy Master and Hâpy Node). Created and used by the EOLE community of users this Linux distribution make testing and first usages of OpenNebula very easy.
 
“Evolution of OpenNebula at Netways”, Sebastian Saemann, Netways
We at Netways are using OpenNebula in production for more than 4 years now. I will show you and talk about the evolution of our cloud infrastructure from the early days to now with focus on the actual setup and its components, including Ceph, Puppet/Foreman and Fog.
 
“Provisioning Flexible and High Available Climate Data Services”, Marco Mancini, CMCC Foundation
The Euro-Mediterranean Center on Climate Change (CMCC) Foundation is a non-profit research institution that manages and promotes scientific and applied activities in the field of international climate change research.  In this talk, CLIMA, the climate information management platform that has been developed recently at CMCC Supercomputing Center, will be presented. The platform is based on iRODS, an open source data management software that provides features such as data discovery, automated data workflows, secure collaboration and data virtualization. The main goal in CLIMA is to provide climate data services such as data portals, data delivery, and data analytics, that are provisioned through OpenNebula private cloud by using features such as Oneflow and Onegate. Moreover, CLIMA can provision  high available climate data services, by using a cloud hybrid approach based on the federation of OpenNebula and iRODS zones defined on-premise and on Amazon AWS. 

"MICHAL - flexible infrastructure accounting framework", Michal Kimle, CESNET
This talk will introduce a flexible accounting framework with data visualization capabilities called MICHAL, that we at CESNET developed for our infrastructure. Framework is able to gather data from multiple sources, OpenNebula being one of them, process it and present the result in a form of charts. MICHAL isn't bind to only one platform and can be easily extended to support accounting of multiple parts of the infrastructure. As part of the presentation, we will discuss our data gathering techniques, MICHAL's design and functionality, currently available data processing modules for IaaS cloud and plans for the future development.

"The Lightway Approach to Build Cloud CyberSecurity Exercise Platform", Yi-Lun (Serena) Pan, National Center for High-performance Computing (NCHC)
In the era of Cloud Service and Internet of Things, information security has already become a transnational issue. In recent years, the large scale cyber attack via the connection of BotNet has become a thorny issue of Global information security. Taiwan is always the main target of international hackers due to the high dense of information devices and computers in campuses are always the favorite of hackers. To help tackling such an issue, the Ezilla, which is considered as a private Cloud toolkit ( integrated with OpenNebula), has been implemented by the CyberSecurity research team in the National Center for High-performance Computing (NCHC), Taiwan. Through the Ezilla which leverages OpenNebula and CyberSecuirty techniques, Cloud users can easily customize and configure a specified Cloud security training environment. It is an extremely lightweight approach helping users to access virtual computing resources. The main feature of this project is simplifying the utilization of Clouds. Our goal is to make Cloud security scientists or users painlessly to run their own CyberSecurity jobs on Cloud platforms, including Cyber Defense Exercise, Malware Knowledge Base, etc.. Based on the proposed CyberSecurity Exercise Platform, we also develop new functions which are  private Cloud information security training service, Captur the Flags (CTF) competition service, and virtual networking service for enterprise.

Moderators
avatar for Jaime Melis

Jaime Melis

OpenNebula Engineer, OpenNebula Systems
Jaime Melis is an OpenNebula core developer. He works for OpenNebula Systems, the company behind OpenNebula. Among other things, he is a cloud consultant, an OpenNebula evangelist and a FOSS enthusiast. He is a developer and a sysadmin, who mostly works on networking and storage drivers for OpenNebula. He is also a big jazz fan.

Speakers
avatar for Philippe Caseiro

Philippe Caseiro

CTO, Cadoles
Free software activist since 2002, I work for Cadoles since 2012, during this time I manage to make the first try and the first OpenNebula cluster for Eole project and make it usable and loved by the Team. | | I used to be an VMWare Administrator and intrested in virtualisation since that time. | | Working with Cadoles clients (Académie de la Réunion, Ministère de l'énvironement et de la Mer) we create an simple Eole module to... Read More →
avatar for Michal Kimle

Michal Kimle

Researcher, CESNET
Michal Kimle is a researcher/developer at CESNET where he is a member of the team responsible for designing, building, developing and maintaining CESNET’s private HPC cloud - MetaCloud. He is also a main developer and maintainer of jOCCI - OCCI client library for Java.
avatar for Marco Mancini

Marco Mancini

CTO - Supercomputing Center, CMCC Foundation
Marco Mancini is Chief Technology Officer at Supercomputing Center (SCC) at the Euro-Mediterranean Center on Climate Change (CMCC) Foundation. His main responsibilities is to evaluate and experiment new technologies that improve SCC services; actually, his main activities are related to the application of virtualization, cloud computing and software-defined storage technologies for the management of large scientific data volumes on distributed... Read More →
avatar for Karsten Nielsen

Karsten Nielsen

Service Infrastructure and Operations Manager, Unity Technologies
Karsten Nielsen is Service Infrastructure and Operations Manager at Unity Technologies. He has a academic background in Business Administration and Information Systems. He has been working as a IT Systems Administrator for more than a decade with a main focus on Linux and OSS. | Karsten has been working with OpenNebula since version 3.2.
avatar for Yi-Lun (Serena) Pan

Yi-Lun (Serena) Pan

Associate Researcher, National Center for High-performance Computing (NCHC)
I am an associate researcher at Software Development Division, National Center for High-performance Computing (NCHC), Taiwan. I am also a Contributor of Open Source, especially the project Ezilla which is combined with Opennebula. Now I am visiting scholar in Northwestern University, USA. My research is related to virtualization technology (OpenStack and OpenNebula), cybersecurity technology research. I am working on managing cybersecurity... Read More →
avatar for Sebastian Saemann

Sebastian Saemann

Head of Managed Services, Netways Managed Services GmbH



Tuesday October 25, 2016 12:05 - 13:30
Hall A Barcelo Sants Hotel - MR 14

13:30

Networking Lunch
Tuesday October 25, 2016 13:30 - 14:30
Lunch Area Barcelo Sants Hotel - Oxygen Restaurant

14:30

Networking, NFVs and SDNs Hands-on Workshop
In this 90-minute hands-on workshop, some of the key contributors to OpenNebula will walk attendees through the configuration and integration aspects of the networking subsystem in OpenNebula. The session will also include lightning talks by community members describing aspects related to Networking, NFVs and SDNs with OpenNebula:
  • Deployment scenarios
  • Integration 
  • Tuning & debugging
  • Best practices

If you would like to talk in this session, please contact us!
 

Lightning talks are 5 minute plenary presentations focusing on one key point. This can be a new feature, integration, experience, use case, collaboration invitation, quick tip, or demonstration. This session is an opportunity for ideas to get the attention they deserve. Remember the rules:
  • Five minutes and only five minutes
  • Three slides and only three slides
  • Focus on only one key point: use case, experience, new feature, demo…

Moderators
avatar for Carlos Martin

Carlos Martin

Software Engineer, OpenNebula
avatar for Ruben S. Montero

Ruben S. Montero

CTO, OpenNebula

Speakers
avatar for Tino Vazquez

Tino Vazquez

VP of Engineering, OpenNebula Systems
All things OpenNebula and Cloud.


Tuesday October 25, 2016 14:30 - 16:00
Hall A Barcelo Sants Hotel - MR 14

14:30

Storage Hands-on Workshop
In this 90-minute hands-on workshop, some of the key contributors to OpenNebula will walk attendees through the configuration and integration aspects of the storage subsystem in OpenNebula. The session will also include lightning talks by community members describing aspects related to Storage with OpenNebula:
  • Deployment scenarios
  • Integration 
  • Tuning & debugging
  • Best practices

If you would like to talk in this session, please contact us!
 

Lightning talks are 5 minute plenary presentations focusing on one key point. This can be a new feature, integration, experience, use case, collaboration invitation, quick tip, or demonstration. This session is an opportunity for ideas to get the attention they deserve. Remember the rules:
  • Five minutes and only five minutes
  • Three slides and only three slides
  • Focus on only one key point: use case, experience, new feature, demo…


Moderators
avatar for Javier Fontan

Javier Fontan

Advanced Solutions Engineer, OpenNebula Systems
Javier Fontán works as a developer and Advanced Solutions Engineer at OpenNebula Systems Labs where he is a co-founder. He is one of the original developers of OpenNebula where he works mainly with driver integration and tools. The first contact with the industry was as a systems technician in the Supercomputing Center of Galicia managing a wide range of computer systems and later using virtualization to consolidate some of the services... Read More →
avatar for Jaime Melis

Jaime Melis

OpenNebula Engineer, OpenNebula Systems
Jaime Melis is an OpenNebula core developer. He works for OpenNebula Systems, the company behind OpenNebula. Among other things, he is a cloud consultant, an OpenNebula evangelist and a FOSS enthusiast. He is a developer and a sysadmin, who mostly works on networking and storage drivers for OpenNebula. He is also a big jazz fan.

Tuesday October 25, 2016 14:30 - 16:00
Hall C Barcelo Sants Hotel - MR 12

16:00

Coffee Break
Tuesday October 25, 2016 16:00 - 16:30
Exhibitor Area Barcelo Sants Hotel - Orbital Shuttle

16:30

Hypervisors and Containers Hands-on Workshop
In this 90-minute hands-on workshop, some of the key contributors to OpenNebula will walk attendees through the configuration and integration aspects of the computing subsystem in OpenNebula. The session will also include lightning talks by community members describing aspects related to Hypervisors and Containers with OpenNebula:
  • Deployment scenarios
  • Integration 
  • Tuning & debugging
  • Best practices

If you would like to talk in this session, please contact us!
 

Lightning talks are 5 minute plenary presentations focusing on one key point. This can be a new feature, integration, experience, use case, collaboration invitation, quick tip, or demonstration. This session is an opportunity for ideas to get the attention they deserve. Remember the rules:
  • Five minutes and only five minutes
  • Three slides and only three slides
  • Focus on only one key point: use case, experience, new feature, demo…


Moderators
avatar for Javier Fontan

Javier Fontan

Advanced Solutions Engineer, OpenNebula Systems
Javier Fontán works as a developer and Advanced Solutions Engineer at OpenNebula Systems Labs where he is a co-founder. He is one of the original developers of OpenNebula where he works mainly with driver integration and tools. The first contact with the industry was as a systems technician in the Supercomputing Center of Galicia managing a wide range of computer systems and later using virtualization to consolidate some of the services... Read More →
avatar for Jaime Melis

Jaime Melis

OpenNebula Engineer, OpenNebula Systems
Jaime Melis is an OpenNebula core developer. He works for OpenNebula Systems, the company behind OpenNebula. Among other things, he is a cloud consultant, an OpenNebula evangelist and a FOSS enthusiast. He is a developer and a sysadmin, who mostly works on networking and storage drivers for OpenNebula. He is also a big jazz fan.

Speakers
avatar for Marco Mancini

Marco Mancini

CTO - Supercomputing Center, CMCC Foundation
Marco Mancini is Chief Technology Officer at Supercomputing Center (SCC) at the Euro-Mediterranean Center on Climate Change (CMCC) Foundation. His main responsibilities is to evaluate and experiment new technologies that improve SCC services; actually, his main activities are related to the application of virtualization, cloud computing and software-defined storage technologies for the management of large scientific data volumes on distributed... Read More →


Tuesday October 25, 2016 16:30 - 18:00
Hall C Barcelo Sants Hotel - MR 12

16:30

Security, Federation & Hybrid Hands-on Workshop
In this 90-minute hands-on workshop, some of the key contributors to OpenNebula will walk attendees through the configuration and integration aspects of the federation, hybrid and authentication subsystem in OpenNebula. The session will also include lightning talks by community members describing aspects related to Security, Federation & Hybrid with OpenNebula:
  • Deployment scenarios
  • Integration 
  • Tuning & debugging
  • Best practices

If you would like to talk in this session, please contact us!
 

Lightning talks are 5 minute plenary presentations focusing on one key point. This can be a new feature, integration, experience, use case, collaboration invitation, quick tip, or demonstration. This session is an opportunity for ideas to get the attention they deserve. Remember the rules:
  • Five minutes and only five minutes
  • Three slides and only three slides
  • Focus on only one key point: use case, experience, new feature, demo…


Moderators
avatar for Carlos Martin

Carlos Martin

Software Engineer, OpenNebula
avatar for Ruben S. Montero

Ruben S. Montero

CTO, OpenNebula

Tuesday October 25, 2016 16:30 - 18:00
Hall A Barcelo Sants Hotel - MR 14

19:00

OpenNebula Party
You will taste the best paella in Barcelona in "La Taberna Gallega", the restaurant is famous for its fresh fish and seafood, brought in daily from northern Spain, and it is situated on the seafront of the Olympic Port of Barcelona.

The Port Olímpic de Barcelona was built for the Barcelona Olympic Games in 1992.

Location: La Taberna Gallega
Address : 24 Moll de Gregal PORT OLIMPIC 

For more details CLICK HERE 

Speakers

Tuesday October 25, 2016 19:00 - 22:00
Barcelona City
 
Wednesday, October 26
 

09:30

Fast Prototyping of a C.O. into a Micro Data Center for Edge Computing
Reducing services latency is pushing centralized computing power back to the edge of the network, and in this paradigm telecommunication companies are well position to fill the gap. Telefónica is utilizing open-source OpenNebula and ON.Lab's ONOS to prototype a new generation of Central Offices that are fully IPv6 compliant and allows for the deployment of programmable services rather than the traditional black box solutions provided by proprietary solutions.Fast prototyping of a C.O. into a microdatacenter for edge computing

Speakers
AA

Alfonso Aurelio Carrillo Aspiazu

Gerente, Telefónica S.A.
ONOS
ML

Maria L. Garcia Osma

Planning and Projects Senior Manager, Telefónica Global Resources


Wednesday October 26, 2016 09:30 - 10:00
Hall A Barcelo Sants Hotel - MR 14

10:00

Building a GNU/Linux Distribution with DevOps in Mind
How OpenNebula ease the development and testing of our GNU/Linux distribution?

We are building a turn key GNU/Linux distribution for the Ministère de l’Éducation nationale (France) since 2001 and we start using OpenNebula 3 years ago to smooth the development and test of our solutions. We will follow how our agile team in their day to day use of OpenNebula.

Speakers
avatar for Daniel Dehennin

Daniel Dehennin

Développeur - Intégrateur, Ministère de l’Éducation nationale
Autodidact since my first steps with computers thanks to Libre Software, I naturally choose a job FOSS centric when I started to work in 2003. In 2011, I join the « Pôle de Compétences Logiciels Libres » to help building the EOLE GNU/Linux meta-distribution. I particularly bring my expertise in Debian packaging, Git management and Perl coding to automate the process of creating packages from source version control system. In the... Read More →


Wednesday October 26, 2016 10:00 - 10:30
Hall A Barcelo Sants Hotel - MR 14

10:30

OpenNebula User Workshop

This workshop will feature 10-minute presentations by community members describing aspects related to their use of OpenNebula:

  • Research projects
  • User experiences
  • Case studies
  • Best practices

The current agenda is:

"Measuring and tuning VM performance"
, Boyan Krosnov, StorPool
In this session we'll explore measuring VM performance and evaluating changes to settings or infrastructure which can affect performance positively. We'll also share the best current practice for architecture for high performance clouds from our experience.

"OpenNebula, a story about flexibility and technological agnosticism", Alberto Picon Couselo, Todo En Cloud
Cloud providers are constantly addressing the technology limitations on their infrastructures, which must be overcome to meet customer needs. On this presentation, we will demonstrate how technological agnosticism and management flexibility of OpenNebula has allowed Todoencloud to provide the most efficient open source solution to the needs of its customers, choosing the most appropriate virtualization technology (Xen and KVM), storage approach (ZFS vs CEPH), Cloud Bursting solutions (Azure, Amazon) and customized networking topologies.

"The DRBD SDS for OpenNebula", Philipp Reisner,LINBIT
You will learn what DRBD is, where it came from in its 15 years of existence. How it evolved into a software defined storage solution interesting for users of OpenNebula and why it is very well suited for hyperconverged deployment architectures. The presentation will contain IO performance results and (if time permits) a live demo.


Moderators
avatar for Jaime Melis

Jaime Melis

OpenNebula Engineer, OpenNebula Systems
Jaime Melis is an OpenNebula core developer. He works for OpenNebula Systems, the company behind OpenNebula. Among other things, he is a cloud consultant, an OpenNebula evangelist and a FOSS enthusiast. He is a developer and a sysadmin, who mostly works on networking and storage drivers for OpenNebula. He is also a big jazz fan.

Speakers
avatar for Alberto Picon Couselo

Alberto Picon Couselo

CIO, Todoencloud
I'm a Telecommunication Engineer specialised in Telematics, an IT professional with more than 15 years of experience on analysis, integration and deployment of Open Source based projects. | In 2004, founded Picon Networks, an IT Consultant Company specialized in large IT deployment and integration solutions for SOHO environments, based in a wide variety of OpenSource software projects. | Since 2012, is CIO and co-founder of TodoenCloud, an... Read More →
avatar for Boyan Krosnov

Boyan Krosnov

Chief of Product, StorPool Storage
Boyan has been building IT infrastructure since 1999. At StorPool he is responsible for solution architecture, helping cloud operators build and maintain all aspects of their public and private clouds. Prior to StorPool, Boyan was co-founder of PacketScale – a start-up company developing ultra-high performance networking software.
avatar for Philipp Reisner

Philipp Reisner

CEO, LINBIT
Philipp Reisner is the CTO of LINBIT HA-Solutions Vienna. During his studies of Computer Science at the Technical University in Vienna (TU Wien), he started work on DRBD® replication software, which quickly gained popularity around the globe. DRBD was later accepted into mainline Linux with the 2.6.33 release. Philipp is an internationally renowned OSS specialist, kernel programmer and eminent lecturer on High Availability at international Linux... Read More →


Wednesday October 26, 2016 10:30 - 11:00
Hall A Barcelo Sants Hotel - MR 14

10:30

Meet the Experts
The aim of this session is to provide an informal atmosphere where delegates can interact with experts who will give their undivided attention for knowledge, insight and networking. The session will be open to all but strictly on a first come first served basis. Please contact the moderator to reserve your slot.

Speakers
avatar for Javier Fontan

Javier Fontan

Advanced Solutions Engineer, OpenNebula Systems
Javier Fontán works as a developer and Advanced Solutions Engineer at OpenNebula Systems Labs where he is a co-founder. He is one of the original developers of OpenNebula where he works mainly with driver integration and tools. The first contact with the industry was as a systems technician in the Supercomputing Center of Galicia managing a wide range of computer systems and later using virtualization to consolidate some of the services... Read More →
avatar for Ruben S. Montero

Ruben S. Montero

CTO, OpenNebula


Wednesday October 26, 2016 10:30 - 12:00
Hall C Barcelo Sants Hotel - MR 12

11:00

Coffee Break
Wednesday October 26, 2016 11:00 - 11:30
Exhibitor Area Barcelo Sants Hotel - Orbital Shuttle

11:30

Sponsor Spotlight
Wednesday October 26, 2016 11:30 - 11:35
Hall A Barcelo Sants Hotel - MR 14

11:35

OpenNebula User Workshop

This workshop will feature 10-minute presentations by community members describing aspects related to their use of OpenNebula:

  • Research projects
  • User experiences
  • Case studies
  • Best practices
  • Any other topics that you feel are relevant to users, administrators, and architects

The current agenda is:

"A case study: how we move a traditional infrastructure to a service oriented one with OpenNebula", Alberto Zuin, Colossusbets LTD/Devuan Linux
In Colossusbets we moved a traditional infrastructure made with traditional paradigms to a service oriented one, with a mix of virtualisation technologies like KVM, Linux Containers and Docker. I'll explain the purpose behind the minimalist logic used by OpenNebula and Devuan Linux, the two component at the root of our new infrastructure.

"ONEDock: Docker as a hypervisor in ONE", Carlos de Alfonso, Universidad Politecnica de Valencia
Containers have recently grown in interest in the virtualization community because they are a lightweight alternative to full machine virtualization. Containers offer an operating system level virtualization, where the kernel controls the isolation of the different containers. That means less isolation than virtual machines, but also less overhead in the system because they share parts of the kernel. The most important developments in the Open Source community are LXC and Docker. ONEDock is a set of extensions for OpenNebula to use Docker as a hypervisor in ONE, to provide containers as if they were lightweight Virtual Machines (VM). The underlying idea is that when OpenNebula is asked for a VM, a Docker container will be deployed instead. In the context of OpenNebula, it is managed as if it was a VM, and the user will be able to use IP addresses to access to the container. In this session we will learn about the integration of Docker and ONE, wich kind of the available features in ONE have been incorporated to the Docker containers, and how the operations on VMs are translated to the containers in the context of ONE. Moreover we will discuss some technical details and technical decissions taken in ONEDock, and how the other operations (that have not been implemented yet) will be integrated in ONEDock.

"LAB ONE - how to actually get Vagrant running on OpenNebula?", Florian Heigl, Freelancer Consultant
Do you remember Vagrant? It was that last hipster thing before Docker turned into the most recent hipster thing! It's also still really helpful for software evaluations or lab environments. Normally, it works with VirtualBox on your laptop, but this approach can be too limiting. Even running just 10 VMs becomes a stretch on a laptop. It burns through your battery, SSD lifetime, disk space and threatens how many dozen browser tabs you can open... Enter the Vagrant OpenNebula providers! You can actually control Vagrant on your workstation but have the VMs running on your cloud. There are multiple ways to do that, and also limitations. In the workshop, we'll look at what is possible and how you can best benefit from - oh right! - your cloud!

"Icinga2 - APIFY them all", Achim Ledermüller, Netways GmbH
APIs build the basement for an easy integration of your tool stack. Fora simple and modern way to configure your monitoring system, Icinga2offers a secure REST interface to configure the objects and services tomonitor. After a short introduction to Icinga2 i will show a example howto combine OpenNebula and Icinga2 using VM hooks and the Icinga2 API.

"OpenNebula Sunstone integration with FreeIPA using Single Sign On", Alvaro Simon, UGent
FreeIPA is an integrated Identity and Authentication solution for Linux and Unix environments. It provides a centralized authentication and authorization information and it also stores user data information such as user names, groups, hosts and many different objects to manage the security aspects of a network of computers. FreeIPA uses different technologies, but the core of the authentication system is based on MIT Kerberos technology. Thanks to this technology the authentication works on the basis of tickets to allow users or nodes communicating over a non-secure network to prove their identity to get access to different services. In this talk we will show how it is possible to integrate Sunstone authentication with the FreeIPA SSO thanks to the new Sunstone remote authentication plugin provided by OpenNebula. We will describe how to setup Sunstone in an easy way to include Kerberos authentication using Apache and Phusion Passenger module. This configuration approach also changes the security mechanism used by libvirt to establish the connection between hypervisors. We will explain how it is possible, using the host keytabs generated by FreeIPA, to improve the security between the hypervisors when we have to migrate virtual machines in an insecure network.



Moderators
avatar for Jaime Melis

Jaime Melis

OpenNebula Engineer, OpenNebula Systems
Jaime Melis is an OpenNebula core developer. He works for OpenNebula Systems, the company behind OpenNebula. Among other things, he is a cloud consultant, an OpenNebula evangelist and a FOSS enthusiast. He is a developer and a sysadmin, who mostly works on networking and storage drivers for OpenNebula. He is also a big jazz fan.

Speakers
CD

Carlos de Alfonso

Técnico, Universidad Politécnica de Valencia
Carlos de Alfonso obtained the B.Sc., M.Sc and Ph.D degrees in Computer Science from the Universitat Politecnica de Valencia (UPV), Spain, in 2000 and 2015. In 2000 he joined the Grid and High Performance Computing research group, at UPV. Since 2007 he is a Technician for the Support of Research at UPV, with a profile of Grid and Cloud computing. He has been part of several national, European and international projects and contracts in the fields... Read More →
FH

Florian Heigl

Consultant, Freelancer
Florian is a consultant from Germany. He wants to help people make best use of their Unix infrastructures, tune their monitoring and control their server fleets. Basically, it's about running things smoothly and keeping everyone sane!
AL

Achim Ledermüller

NETWAYS Managed Services GmbH, Senior Systems Engineer
avatar for Alvaro Simon

Alvaro Simon

HPC Sysadmin, DICT-UGent
Álvaro Simón is a HPC System Administrator at Ghent University in Belgium. He has been involved in European Grid and Cloud projects since 2006 like EGEE or as task leader for EGI Federated Cloud. Currently he is working with UGent HPC team to deploy a new cloud infrastructure for Ghent University. He is also collaborating with Quattor system administration toolkit community developing the OpenNebula configuration module.
avatar for Alberto Zuin

Alberto Zuin

Technical Evangelist, Colossusbets LTD
OpenSource evangelist, "VUA" and Devuan Linux developer. In daily hours, also Sysadmin and DevOps leader at Colossusbets LTD.


Wednesday October 26, 2016 11:35 - 12:30
Hall A Barcelo Sants Hotel - MR 14

12:30

Closing Session
Moderators
avatar for Ignacio M. Llorente

Ignacio M. Llorente

Director, OpenNebula Systems
Ignacio M. Llorente, Ph.D and MBA, is Director of the OpenNebula Project and CEO & co-founder at OpenNebula Systems. He is an entrepreneur and researcher in the field of cloud and distributed computing, having managed several international projects and initiatives on Cloud Computing, and authored many articles in the leading journals and proceedings books. Dr. Llorente is one of the pioneers and world’s leading authorities on Cloud... Read More →

Speakers
avatar for Jaime Melis

Jaime Melis

OpenNebula Engineer, OpenNebula Systems
Jaime Melis is an OpenNebula core developer. He works for OpenNebula Systems, the company behind OpenNebula. Among other things, he is a cloud consultant, an OpenNebula evangelist and a FOSS enthusiast. He is a developer and a sysadmin, who mostly works on networking and storage drivers for OpenNebula. He is also a big jazz fan.
avatar for Ruben S. Montero

Ruben S. Montero

CTO, OpenNebula


Wednesday October 26, 2016 12:30 - 13:00
Hall A Barcelo Sants Hotel - MR 14

13:00

Networking Lunch
Wednesday October 26, 2016 13:00 - 14:30
Lunch Area Barcelo Sants Hotel - Oxygen Restaurant