This document summarizes the OpenNebula Annual Conference 2010 held in Paris. It discusses OpenNebula, an open-source toolkit for building private, public, and hybrid clouds. OpenNebula provides comprehensive management of cloud infrastructure and workloads while supporting integration with existing tools and standards. It allows for innovation in addressing business and technical challenges in cloud computing management.
This presentation discusses cloud computing from an institutional perspective. It provides an overview of cloud deployment models including private, public and hybrid clouds. It also discusses using OpenNebula as an open-source toolkit to build a flexible cloud infrastructure that can optimize internal operations and support new IT services. Finally, it summarizes some innovative European projects using cloud computing technologies like RESERVOIR, StratusLab and BonFIRE.
Innovation in cloud computing architectures with open nebulaIgnacio M. Llorente
This presentation discusses innovation in cloud computing architectures using OpenNebula. It provides an overview of OpenNebula's positioning in the cloud ecosystem as an infrastructure as a service (IaaS) solution. It then covers challenges from different perspectives including users, infrastructure managers, business managers, and system integrators. It discusses designing a cloud infrastructure based on requirements and building a cloud using OpenNebula's features to enable private, public, and hybrid clouds.
The document discusses OpenNebula, an open-source tool for managing virtual infrastructure in cloud computing. It describes OpenNebula's interoperability and portability features, challenges in these areas, and the community's approach of leveraging standards. Examples are given of collaborations using standards like OCCI and OVF to enable interoperability between OpenNebula and other cloud platforms.
Open nebula leading innovation in cloud computing managementIgnacio M. Llorente
The document discusses OpenNebula, an open-source toolkit for building Infrastructure as a Service (IaaS) clouds. It originated from the RESERVOIR European research project. OpenNebula allows organizations to build private, hybrid, and public clouds to manage their infrastructure resources. It has over 4,000 downloads per month and is used by many organizations and projects to build cloud computing testbeds and ecosystems. The document outlines OpenNebula's innovation model and calls for collaboration to address challenges regarding cloud adoption and key research issues in areas like cloud aggregation, interoperability, and management.
The document discusses HPC cloud computing with OpenNebula. It provides an overview of OpenNebula as an open-source tool for managing virtual infrastructure in cloud computing. It also discusses how OpenNebula is being used by SARA and BiG Grid for HPC cloud computing services, with OpenNebula providing infrastructure and provisioning capabilities. SARA and BiG Grid have pioneered the design and deployment of HPC clouds using OpenNebula.
IAPP Atlanta Chapter Meeting 2013 FebruaryPhil Agcaoili
The document discusses cloud assurance basics and provides an overview of cloud computing concepts, models, and security concerns. It outlines key legal and privacy issues to consider regarding data location, applicable laws and regulations. It also summarizes the latest developments in cloud security standards and frameworks, including the Cloud Security Alliance's Cloud Controls Matrix, Consensus Assessments Initiative, Security, Trust and Assurance Registry, and Open Certification Framework.
Cloud Computing: On the Air or Down to Earth - Beneficios para la EmpresaSoftware Guru
The document discusses cloud computing, including definitions, service models, technology architectures, providers, adoption trends, risks, and benefits. It defines cloud computing as using internet-accessible software and hardware resources that can be dynamically provisioned on-demand. The key service models are infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS). Major providers include Amazon, Google, and Microsoft, each with their own technology architectures and core services. Factors driving adoption include cost savings and scalability, while risks include security and loss of control. Benefits of cloud computing include reduced costs, increased flexibility and scalability.
Cloud computing allows for on-demand access to shared computing resources like networks, servers, storage, applications and services. It provides accessibility, agility and flexibility through rapid provisioning and releasing of resources with minimal management effort. Some key aspects of cloud computing include virtualization, multi-tenancy, broad network access, resource pooling and measured service. Cloud computing is changing the nature of IT by moving computing resources from local desktops and data centers to the internet.
This presentation discusses cloud computing from an institutional perspective. It provides an overview of cloud deployment models including private, public and hybrid clouds. It also discusses using OpenNebula as an open-source toolkit to build a flexible cloud infrastructure that can optimize internal operations and support new IT services. Finally, it summarizes some innovative European projects using cloud computing technologies like RESERVOIR, StratusLab and BonFIRE.
Innovation in cloud computing architectures with open nebulaIgnacio M. Llorente
This presentation discusses innovation in cloud computing architectures using OpenNebula. It provides an overview of OpenNebula's positioning in the cloud ecosystem as an infrastructure as a service (IaaS) solution. It then covers challenges from different perspectives including users, infrastructure managers, business managers, and system integrators. It discusses designing a cloud infrastructure based on requirements and building a cloud using OpenNebula's features to enable private, public, and hybrid clouds.
The document discusses OpenNebula, an open-source tool for managing virtual infrastructure in cloud computing. It describes OpenNebula's interoperability and portability features, challenges in these areas, and the community's approach of leveraging standards. Examples are given of collaborations using standards like OCCI and OVF to enable interoperability between OpenNebula and other cloud platforms.
Open nebula leading innovation in cloud computing managementIgnacio M. Llorente
The document discusses OpenNebula, an open-source toolkit for building Infrastructure as a Service (IaaS) clouds. It originated from the RESERVOIR European research project. OpenNebula allows organizations to build private, hybrid, and public clouds to manage their infrastructure resources. It has over 4,000 downloads per month and is used by many organizations and projects to build cloud computing testbeds and ecosystems. The document outlines OpenNebula's innovation model and calls for collaboration to address challenges regarding cloud adoption and key research issues in areas like cloud aggregation, interoperability, and management.
The document discusses HPC cloud computing with OpenNebula. It provides an overview of OpenNebula as an open-source tool for managing virtual infrastructure in cloud computing. It also discusses how OpenNebula is being used by SARA and BiG Grid for HPC cloud computing services, with OpenNebula providing infrastructure and provisioning capabilities. SARA and BiG Grid have pioneered the design and deployment of HPC clouds using OpenNebula.
IAPP Atlanta Chapter Meeting 2013 FebruaryPhil Agcaoili
The document discusses cloud assurance basics and provides an overview of cloud computing concepts, models, and security concerns. It outlines key legal and privacy issues to consider regarding data location, applicable laws and regulations. It also summarizes the latest developments in cloud security standards and frameworks, including the Cloud Security Alliance's Cloud Controls Matrix, Consensus Assessments Initiative, Security, Trust and Assurance Registry, and Open Certification Framework.
Cloud Computing: On the Air or Down to Earth - Beneficios para la EmpresaSoftware Guru
The document discusses cloud computing, including definitions, service models, technology architectures, providers, adoption trends, risks, and benefits. It defines cloud computing as using internet-accessible software and hardware resources that can be dynamically provisioned on-demand. The key service models are infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS). Major providers include Amazon, Google, and Microsoft, each with their own technology architectures and core services. Factors driving adoption include cost savings and scalability, while risks include security and loss of control. Benefits of cloud computing include reduced costs, increased flexibility and scalability.
Cloud computing allows for on-demand access to shared computing resources like networks, servers, storage, applications and services. It provides accessibility, agility and flexibility through rapid provisioning and releasing of resources with minimal management effort. Some key aspects of cloud computing include virtualization, multi-tenancy, broad network access, resource pooling and measured service. Cloud computing is changing the nature of IT by moving computing resources from local desktops and data centers to the internet.
The document discusses how cloud computing and virtualization can support grid infrastructures. It introduces key concepts like virtualization platforms, distributed virtual machine management, and provisioning virtual resources as a cloud service. The RESERVOIR project aims to integrate these technologies with grid computing to provide dynamic, on-demand access to resources like a utility. Virtualization can help address barriers to adopting grid computing by isolating workloads and dynamically allocating resources.
Federated Cloud Computing - The OpenNebula Experience v1.0sIgnacio M. Llorente
The talk mostly focuses on private cloud computing to support Science and High Performance Computing environments, the different architectures to federate cloud infrastructures, the existing challenges for cloud interoperability, and the OpenNebula's vision for the future of existing Grid infrastructures.
Community Clouds - Shared Infrastructure as a ServiceHarold Teunissen
The document discusses community clouds as a model of shared cloud infrastructure. It describes community clouds as providing the functional features of public clouds, such as virtualization and storage services, but with added value from the community dimension. This includes full control over data location, savings from shared purchasing and maintenance, and close network integration. Community clouds allow innovation to be controlled at points chosen by the community.
The presentation describes the different cloud federation scenarios, ranging from a federation built on commercial cloud providers that offer no real support for federation to one built on data centers of the same organization where the sites are completely dedicated to supporting all aspects of federation. The level of federation is defined based on the amount of information disclosed and how much control over the resources is provided across sites. The talk also presents the existing challenges for interoperability in federated and hybrid cloud computing scenarios, and ends with real-life examples of multi-cloud environments running OpenNebula.
Implementation of the Open Source Virtualization Technologies in Cloud Computingijccsa
The “Virtualization and Cloud Computing” is a recent buzzword in the digital world. Behind this fancy
poetic phrase there lies a true picture of future computing for both in technical and social perspective.
Though the “Virtualization and Cloud Computing are recent but the idea of centralizing computation and
storage in distributed data centres maintained by any third party companies is not new but it came in way
back in 1990s along with distributed computing approaches like grid computing, Clustering and Network
load Balancing. Cloud computing provide IT as a service to the users on-demand basis. This service has
greater flexibility, availability, reliability and scalability with utility computing model. This new concept of
computing has an immense potential in it to be used in the field of e-governance and in the overall IT
development perspective in developing countries like Bangladesh.
cloud computing alcances e implementacionJorge Guerra
This document provides an overview of cloud computing implementation and technology. It begins with definitions of cloud computing and discusses taxonomy, costs, and examples of implementations. It then covers topics such as virtualization technology, different types of cloud computing including SaaS, and examples of cloud computing platforms like Amazon EC2, Microsoft Azure, and Google AppEngine. Overall, the document provides a high-level introduction to key concepts and trends in cloud computing.
This document discusses two ArcGIS applications deployed in the cloud by the Forest Health Technology Enterprise Team (FHTET). A public Forest Pest Conditions Viewer application allows users to explore forest pest impact data. A secured Disturbance Mapper application uses remote sensing data to identify disturbed forest areas and enable analysis of the causes and effects of disturbances. Both applications were built with ArcGIS Server 10 and deployed to Amazon Web Services, demonstrating how custom ArcGIS applications can be quickly deployed to the cloud.
The document summarizes key aspects of cloud computing implementation. It discusses benefits like instant availability, unlimited capacity, and dramatic cost reduction provided by cloud computing. It also describes different types of cloud deployments like public, private and hybrid clouds. Additionally, it outlines important considerations and building blocks for organizations to adopt cloud technologies like open source tools, virtualization, infrastructure tools, and choosing solutions that allow flexibility and efficiency through standards.
Cloud computing reference architecture from nist and ibmRichard Kuo
The document summarizes cloud computing reference architectures from NIST and IBM. It discusses why reference architectures are useful, including providing common understanding, reducing complexity, and enabling interoperability. It then provides overviews of the NIST cloud computing reference architecture, including essential cloud characteristics, service models, deployment models, and architectural components. It also summarizes the main IBM cloud computing reference architecture, focusing on roles, tools, management platforms, and portals.
Organizations are increasingly adopting cloud services but face challenges in optimizing application performance and security across cloud and traditional networks. The Cisco Cloud Connected Solution addresses these challenges through a framework that provides: 1) integrated management and policy across cloud connectors, collaboration tools, security, and network services; 2) cloud-ready platforms including routers, switches, and software to optimize applications, improve visibility and control, and increase survivability; and 3) simplified operations through centralized monitoring, lean branch infrastructure, and flexible deployment options.
Introduction to Cloud Computing and a short overview of Cloud World Forum 2013Farid Zarbaliyev
This document provides an introduction to cloud computing, including definitions of cloud, service models (IaaS, PaaS, SaaS), deployment models (private and public cloud), threats, and an overview of Cloud World Forum 2013. Key points covered include: the NIST definition of cloud computing, differences between cloud and related technologies like SOA and grid computing, how service models differ in responsibilities of provider and client, characteristics of private and public clouds, common threats like privacy and security issues, and that Cloud World Forum 2013 featured over 150 providers and 6000 attendees.
1. The document discusses effective storage management strategies for cloud computing environments. It describes different cloud configurations like private, public, and hybrid clouds.
2. Key aspects of storage management in clouds are data protection and recovery, data lifecycle management, storage utilization and optimization, and storage resource management.
3. IBM software solutions help with data migration between storage tiers, automating storage policies, and providing visibility into cloud storage resources and asset utilization.
This document discusses cloud computing and related topics. It begins with definitions of cloud computing and cloud storage. It then covers cloud architecture, virtualization, cloud services and service models (SaaS, PaaS, IaaS). The document discusses private, public and hybrid cloud types and provides examples. It also discusses cloud management strategies and tools. Opportunities and challenges of cloud computing are presented.
Onboarding For Public Private And Hybrid Clouds Aws 30.04.09Chris Purrington
AWS Meetup slides. Cloud Computing on-boarding Solutions. Intro to ElasticServer software factory, and overlay network VNPC-Cubed. Facilitating moving to the cloud with ease and confidence.
Layer 7 & Burton Group: New Cloud Security Model RequirementsCA API Management
This document summarizes Anne Thomas Manes' presentation on new security models for cloud computing. It discusses how cloud computing requires rethinking security architectures, with services spanning internal and external clouds. It recommends a service-oriented approach to security using layered defenses, mutual reinforcement of service-oriented architecture and security, and considering cloud brokers to enforce policies. Cloud governance is seen as the evolution of service-oriented architecture governance to provide visibility, security and control in cloud environments.
The document is a presentation about running SagePFW in a private cloud called vCloud by Vertical Solutions. It defines cloud computing, discusses the benefits of vCloud such as scalability, security and cost savings over an in-house IT system. It provides an example showing the vCloud solution can save a SagePFW client over $30,000 in costs over 3 years compared to an in-house system. The presentation concludes by taking questions.
Virtualization is a new method regarding using computing resources efficiently, by maximizing energy efficiency, extend the life of the hardware and also recycles. Virtualization technology is a system of work done by the software can merge some real physical systems into a single virtual form commonly known as virtualization without prejudice advantages over the single system. Of course, this system can reduce the amount of hardware, electrical energy consumption and time used thereby increasing the level of efficiency and effectiveness. Also, virtualization certainly reduces heat energy arising from the number of installed hardware, thereby reducing the increase in temperature geothermal (Global Warming). Some virtualization includes Server Virtualization, Network Virtualization, Memory Virtualization, Grid Computing, Application Virtualization, Storage Virtualization, Virtualization and Thin Client Platform.
This document provides an overview of cloud computing. It defines cloud computing as a model for enabling ubiquitous access to shared configurable computing resources over the Internet. The document then discusses the history of cloud computing from time-sharing mainframes in the 1970s to modern cloud platforms from Amazon, Microsoft, Google, IBM and others emerging in the 2000s and 2010s. It also outlines the main service models of cloud computing including Software as a Service, Platform as a Service and Infrastructure as a Service.
France Telecom has been a strategic member of OW2 for 10 years and a major contributor to various open source projects through Orange Labs. Orange Labs contributes to OW2 projects like Fractal, ASM, CLIF, and JOnAS. JOnAS has been widely adopted within France Telecom as the recommended Java application server since 2003 and is used for over 300 applications in production. France Telecom uses open source software like Linux, MySQL, JOnAS extensively in its IT infrastructure for benefits like cost savings and independence from vendors.
OW2con'14 - XLcloud, a demonstation of 3D remote rendering in the cloudOW2
The XLcloud project strives to establish the demonstration of a High Performance Cloud Computing (HPCC) platform based on OpenStack that is designed to run a representative set of compute intensive workloads. Two Use Cases will be demonstrated during this presentation. First, the interventional radiology use case of the XLCloud project has the goal to show that the XLCLoud platform can be used to leverage an application requiring both interaction and high performance computing. This simulator, developed by CEA and Esprimed, allows medical staff to prepare or replay an intervention in a 3D interactive environment (manipulation of the radiological system, position of people and their protections) while having the benefit of precise estimation of the dose they are exposed to through a 3D monte carlo simulation optimized in order to provide results in interactive time. The second use case will be based on cloud gaming and 3D visualization. XLcloud is a three-year long collaborative project funded by the French FSN (Fonds national pour la Société Numérique) programme.
The document discusses how cloud computing and virtualization can support grid infrastructures. It introduces key concepts like virtualization platforms, distributed virtual machine management, and provisioning virtual resources as a cloud service. The RESERVOIR project aims to integrate these technologies with grid computing to provide dynamic, on-demand access to resources like a utility. Virtualization can help address barriers to adopting grid computing by isolating workloads and dynamically allocating resources.
Federated Cloud Computing - The OpenNebula Experience v1.0sIgnacio M. Llorente
The talk mostly focuses on private cloud computing to support Science and High Performance Computing environments, the different architectures to federate cloud infrastructures, the existing challenges for cloud interoperability, and the OpenNebula's vision for the future of existing Grid infrastructures.
Community Clouds - Shared Infrastructure as a ServiceHarold Teunissen
The document discusses community clouds as a model of shared cloud infrastructure. It describes community clouds as providing the functional features of public clouds, such as virtualization and storage services, but with added value from the community dimension. This includes full control over data location, savings from shared purchasing and maintenance, and close network integration. Community clouds allow innovation to be controlled at points chosen by the community.
The presentation describes the different cloud federation scenarios, ranging from a federation built on commercial cloud providers that offer no real support for federation to one built on data centers of the same organization where the sites are completely dedicated to supporting all aspects of federation. The level of federation is defined based on the amount of information disclosed and how much control over the resources is provided across sites. The talk also presents the existing challenges for interoperability in federated and hybrid cloud computing scenarios, and ends with real-life examples of multi-cloud environments running OpenNebula.
Implementation of the Open Source Virtualization Technologies in Cloud Computingijccsa
The “Virtualization and Cloud Computing” is a recent buzzword in the digital world. Behind this fancy
poetic phrase there lies a true picture of future computing for both in technical and social perspective.
Though the “Virtualization and Cloud Computing are recent but the idea of centralizing computation and
storage in distributed data centres maintained by any third party companies is not new but it came in way
back in 1990s along with distributed computing approaches like grid computing, Clustering and Network
load Balancing. Cloud computing provide IT as a service to the users on-demand basis. This service has
greater flexibility, availability, reliability and scalability with utility computing model. This new concept of
computing has an immense potential in it to be used in the field of e-governance and in the overall IT
development perspective in developing countries like Bangladesh.
cloud computing alcances e implementacionJorge Guerra
This document provides an overview of cloud computing implementation and technology. It begins with definitions of cloud computing and discusses taxonomy, costs, and examples of implementations. It then covers topics such as virtualization technology, different types of cloud computing including SaaS, and examples of cloud computing platforms like Amazon EC2, Microsoft Azure, and Google AppEngine. Overall, the document provides a high-level introduction to key concepts and trends in cloud computing.
This document discusses two ArcGIS applications deployed in the cloud by the Forest Health Technology Enterprise Team (FHTET). A public Forest Pest Conditions Viewer application allows users to explore forest pest impact data. A secured Disturbance Mapper application uses remote sensing data to identify disturbed forest areas and enable analysis of the causes and effects of disturbances. Both applications were built with ArcGIS Server 10 and deployed to Amazon Web Services, demonstrating how custom ArcGIS applications can be quickly deployed to the cloud.
The document summarizes key aspects of cloud computing implementation. It discusses benefits like instant availability, unlimited capacity, and dramatic cost reduction provided by cloud computing. It also describes different types of cloud deployments like public, private and hybrid clouds. Additionally, it outlines important considerations and building blocks for organizations to adopt cloud technologies like open source tools, virtualization, infrastructure tools, and choosing solutions that allow flexibility and efficiency through standards.
Cloud computing reference architecture from nist and ibmRichard Kuo
The document summarizes cloud computing reference architectures from NIST and IBM. It discusses why reference architectures are useful, including providing common understanding, reducing complexity, and enabling interoperability. It then provides overviews of the NIST cloud computing reference architecture, including essential cloud characteristics, service models, deployment models, and architectural components. It also summarizes the main IBM cloud computing reference architecture, focusing on roles, tools, management platforms, and portals.
Organizations are increasingly adopting cloud services but face challenges in optimizing application performance and security across cloud and traditional networks. The Cisco Cloud Connected Solution addresses these challenges through a framework that provides: 1) integrated management and policy across cloud connectors, collaboration tools, security, and network services; 2) cloud-ready platforms including routers, switches, and software to optimize applications, improve visibility and control, and increase survivability; and 3) simplified operations through centralized monitoring, lean branch infrastructure, and flexible deployment options.
Introduction to Cloud Computing and a short overview of Cloud World Forum 2013Farid Zarbaliyev
This document provides an introduction to cloud computing, including definitions of cloud, service models (IaaS, PaaS, SaaS), deployment models (private and public cloud), threats, and an overview of Cloud World Forum 2013. Key points covered include: the NIST definition of cloud computing, differences between cloud and related technologies like SOA and grid computing, how service models differ in responsibilities of provider and client, characteristics of private and public clouds, common threats like privacy and security issues, and that Cloud World Forum 2013 featured over 150 providers and 6000 attendees.
1. The document discusses effective storage management strategies for cloud computing environments. It describes different cloud configurations like private, public, and hybrid clouds.
2. Key aspects of storage management in clouds are data protection and recovery, data lifecycle management, storage utilization and optimization, and storage resource management.
3. IBM software solutions help with data migration between storage tiers, automating storage policies, and providing visibility into cloud storage resources and asset utilization.
This document discusses cloud computing and related topics. It begins with definitions of cloud computing and cloud storage. It then covers cloud architecture, virtualization, cloud services and service models (SaaS, PaaS, IaaS). The document discusses private, public and hybrid cloud types and provides examples. It also discusses cloud management strategies and tools. Opportunities and challenges of cloud computing are presented.
Onboarding For Public Private And Hybrid Clouds Aws 30.04.09Chris Purrington
AWS Meetup slides. Cloud Computing on-boarding Solutions. Intro to ElasticServer software factory, and overlay network VNPC-Cubed. Facilitating moving to the cloud with ease and confidence.
Layer 7 & Burton Group: New Cloud Security Model RequirementsCA API Management
This document summarizes Anne Thomas Manes' presentation on new security models for cloud computing. It discusses how cloud computing requires rethinking security architectures, with services spanning internal and external clouds. It recommends a service-oriented approach to security using layered defenses, mutual reinforcement of service-oriented architecture and security, and considering cloud brokers to enforce policies. Cloud governance is seen as the evolution of service-oriented architecture governance to provide visibility, security and control in cloud environments.
The document is a presentation about running SagePFW in a private cloud called vCloud by Vertical Solutions. It defines cloud computing, discusses the benefits of vCloud such as scalability, security and cost savings over an in-house IT system. It provides an example showing the vCloud solution can save a SagePFW client over $30,000 in costs over 3 years compared to an in-house system. The presentation concludes by taking questions.
Virtualization is a new method regarding using computing resources efficiently, by maximizing energy efficiency, extend the life of the hardware and also recycles. Virtualization technology is a system of work done by the software can merge some real physical systems into a single virtual form commonly known as virtualization without prejudice advantages over the single system. Of course, this system can reduce the amount of hardware, electrical energy consumption and time used thereby increasing the level of efficiency and effectiveness. Also, virtualization certainly reduces heat energy arising from the number of installed hardware, thereby reducing the increase in temperature geothermal (Global Warming). Some virtualization includes Server Virtualization, Network Virtualization, Memory Virtualization, Grid Computing, Application Virtualization, Storage Virtualization, Virtualization and Thin Client Platform.
This document provides an overview of cloud computing. It defines cloud computing as a model for enabling ubiquitous access to shared configurable computing resources over the Internet. The document then discusses the history of cloud computing from time-sharing mainframes in the 1970s to modern cloud platforms from Amazon, Microsoft, Google, IBM and others emerging in the 2000s and 2010s. It also outlines the main service models of cloud computing including Software as a Service, Platform as a Service and Infrastructure as a Service.
France Telecom has been a strategic member of OW2 for 10 years and a major contributor to various open source projects through Orange Labs. Orange Labs contributes to OW2 projects like Fractal, ASM, CLIF, and JOnAS. JOnAS has been widely adopted within France Telecom as the recommended Java application server since 2003 and is used for over 300 applications in production. France Telecom uses open source software like Linux, MySQL, JOnAS extensively in its IT infrastructure for benefits like cost savings and independence from vendors.
OW2con'14 - XLcloud, a demonstation of 3D remote rendering in the cloudOW2
The XLcloud project strives to establish the demonstration of a High Performance Cloud Computing (HPCC) platform based on OpenStack that is designed to run a representative set of compute intensive workloads. Two Use Cases will be demonstrated during this presentation. First, the interventional radiology use case of the XLCloud project has the goal to show that the XLCLoud platform can be used to leverage an application requiring both interaction and high performance computing. This simulator, developed by CEA and Esprimed, allows medical staff to prepare or replay an intervention in a 3D interactive environment (manipulation of the radiological system, position of people and their protections) while having the benefit of precise estimation of the dose they are exposed to through a 3D monte carlo simulation optimized in order to provide results in interactive time. The second use case will be based on cloud gaming and 3D visualization. XLcloud is a three-year long collaborative project funded by the French FSN (Fonds national pour la Société Numérique) programme.
Project Avalon Online(Game) Final ReportMatthew Chang
(Caution: This content created in Korean)
Course: Java Programming
Type: Online Game(Java Swing + Facebook API + Java Socket + Java GUI)
Description: Abalone Game(See: http://en.wikipedia.org/wiki/Abalone_(board_game) )
Number of Team: 5
Role: Leader, Client/Server Programming(about 75% is my duties)
OW2con'14 - Lutece, the open source CMS & Development framework of the City o...OW2
Lutece was originally a Java CMS realized by the City of Paris for its own purpose in 2001 and has been distributed as Free Software since 2002. Lutece runs or had powered large French web sites such as Meteo France, Notaires.fr, GeoPortail, the city of Paris or Marseille. It offers for several years a rock solid modular framework to build back office applications and online services. Fully "responsive web design" it integrates latest technologies of the Java World (authentication, search engines, workflows, reporting, machine learning, ...) through a large panel of plugins.
OW2 OSAi : Open Source Accessibility initiative
L’accessibilité numérique signifie que les personnes handicapées peuvent accéder aux fonctionnalités et contenus offerts par le numérique. Prendre en compte l’accessibilité dans ses développements informatiques, c’est concevoir des outils et contenus incluant les êtres humains dans leur diversité. C’est un défi important à relever : le défi d’une société qui tient à l’inclusion de toutes et tous.
Mais c’est aussi un enjeu économique ainsi qu’une contrainte légale, renforcée en France par la loi pour une République numérique.
Prendre l’accessibilité en compte exige un peu d’organisation. Les logiciels libres et open source montrent déjà la voie dans plusieurs domaines informatiques, ils pourraient devenir exemplaires également en termes d’accessibilité numérique.
Boosted Framework for Web Accessible and responsvie Websites, OW2con'16, Paris. OW2
Training developer to accessibility is not enough; they need ready-to-use tools.
Responsive Design has been the trigger for many web sites refactoring that gave opportunity for accessibility improvement. By the end of 2014 we compared the major market solutions and Bootstrap appeared to be the best. They benefited from a really big support community, a robust and functional framework, open source and of course with a quite good accessibility level. So we decided to use this framework. We studied how to make its accessibility even better and submitted our improvements to the community. That was a good starting point but not enough, we’ve also got some Orange specific components, our brand is not blue and we want to share our work easily with everybody. That’s why we created an open source fork of Bootstrap, called Boosted, providing the best from native Bootstrap and adding up the Orange Brand, some specific components, and an even higher accessibility level.
Here are the steps to solve this example:
1. O'Neill Machinery's taxable income is $1,445,500 which is greater than the $659,000 cost of the asset, so the full $500,000 Section 179 deduction can be taken.
2. The Section 179 deduction reduces the asset basis to $159,000 ($659,000 original cost - $500,000 Section 179 deduction).
3. The MACRS depreciation on the remaining $159,000 basis is 14.29% of $159,000 = $22,701 (using the MACRS table for a 7-year asset).
4. The total depreciation deduction for the current year is
Oscar - The OW2 Quality Program - Cloud Computing World Expo 2016OW2
Presentation of the current status and outlook of Oscar, the OW2 community quality program addressing the new challenges of open-source software quality. Oscar stands for Open-source Software Capability Assessment Radar.
European Open Data Portal and Policy Compass: from national Open Data reposit...OW2
In November 2015 the European Commission officially lunched the European Data Portal http://www.europeandataportal.eu . The mission of the portal is to become the catalogue of all European public data providing them in all official languages of the European Union. The portal is harvesting metadata from heterogeneous open data portals of 28 EU and other 11 European countries. It lists over 580 000 datasets and it is the biggest Open Data portal worldwide. From the techincal perspective, it is the first official Open Data portal implementing the new DCAT Application Profile specification.
The portal is the place to find European public data and it is a basis for other innovative services. One of them is Policy Compass https://policycompass.eu. It brings together open public data, social media, e-participation platforms, causal models, and argumentation technology for constructing, sharing, visualizing and debating progress metrics and impacts of policies.
Both portals are Open Source. They provide rich APIs and may become a data source for other applications.
This document provides learning objectives and content for a chapter on business income and expenses. It covers topics like completing a Schedule C tax form, inventory cost accounting, transportation and travel expense deductions, entertainment expenses, educational expenses, business gifts, bad debts, and home office deductions. Examples are provided to illustrate concepts like distinguishing between business and personal travel expenses.
Square has experienced rapid growth processing $2 billion in annual payments in November 2011 growing to $8 billion by September 2012. The number of accepting users also grew from 500,000 in July 2011 to over 2 million by June 2012. This 25% monthly growth led to a valuation of Square at $3.25 billion after a Series D funding round of $200 million in September 2012.
Participating in AppHub, the European Open Source MarketplaceOW2
AppHub is the European Open Source marketplace. AppHub identifies and positions software components within the Open Cloud Directory to help users find and implement the software outcomes of your projects more easily. Open source software is a powerful enabler for collaborative innovation. However, making the source available does not automatically attract contributors or grant immediate market access. AppHub is designed to provide an distribution channel that addresses these issues, making it easier for open source projects to connect with their potential markets. Essentially, AppHub brings the market to you. This presentation will provide an overview of AppHub and help OW2 project leaders understand how they can participate in, and benefit from, the AppHub marketplace.
This document discusses Joram, an open-source messaging-oriented middleware (MOM) that is fully Java-based. It provides concise summaries of two use cases where Joram was used: (1) for a car certificates application to improve scalability through load balancing and clustering, and (2) for a French Air Force communication monitoring application where Joram ensured message reliability over a low-quality network. The document concludes that Joram can configure to a wide range of applications due to its configurable and extensible architecture.
erocci - a scalable model-driven API framework, OW2con'16, Paris.OW2
REST APIs are becoming the most common technology for distributed applications. When it comes to designing and implementing such APIs, the heterogeneity of technologies for designing and describing them can make integration and even development a nightmare.
erocci provides developers a simple and standard way to describe these APIs, letting best-of-breed model-driven engineering technology doing all boilerplate work for you.
erocci easily integrates with existing APIs as it follows the following standards:
* HTTP / REST
* Swagger/OpenAPI for API description
* Open Cloud Computing Interface for data model
In the presentation, we will explain the use of erocci and its extension mechanisms.
IDMEF, the universal format for security alerts, OW2con'16, Paris. OW2
The constant growth of cybercrime requires that nations are organizing to unite their defense and protection. In the area of cyber-detection federation requires standardizing in two fields:
- Communications between the various tools and security solutions in order to consolidate and correlate information simply, we will call this communication “intra” Security Centers.
- Communications between different Security Centers Teams to share information on incidents, we will call this communications “inter” Security Centers (between CSIRT).
Both recognized standards at IETF in this field are:
- IDMEF (Intrusion Detection Message Exchange Format) – RFC 4765
- IODEF (Incident Object Description Exchange Format) – RFC 5070
These two standards are still relatively new and insufficiently deployed on a market still dominated by proprietary formats.
Prelude is a SIEM (Security Information & Event Management). This is a security control tool that fully use IDMEF. Prelude collects and centralizes the company security information of to provide a central point of steering. Thanks to the analysis and correlation of logs, Prelude alerts in real time of intrusion attempts and threats on the network. Prelude offers several tools of investigation and reporting on your big data to identify the weak signals which may prefigure of advanced persistent threats (APT). Finally, Prelude has all the tools to help the operation to simplify operators’ work and risk management.
This document summarizes key issues related to S corporations. S corporations provide partnership-like taxation while giving owners limited liability protection. To qualify, a corporation must elect S status and meet requirements such as having 100 or fewer shareholders and only one class of stock. Tax items flow through to shareholders and are allocated based on ownership. Distributions may be tax-free or taxable depending on accumulated earnings. The document outlines taxation of distributions, shareholder basis rules, loss limitations, built-in gains tax, and passive investment income rules.
Le Référentiel général d'accessibilité pour les administrations (RGAA) est destiné à définir, en France, les modalités techniques d'accessibilité des services en ligne de l'État, des collectivités territoriales et des établissements publics qui en dépendent, pour les trois canaux du Web, de la télévision et de la téléphonie.
This document provides several strategies and techniques for effectively teaching English Language Learners (ELLs). It discusses that ELL students benefit from building background knowledge, using visual aids, explicit instruction, modeling, social learning environments, and a focus on academic vocabulary. Specific strategies recommended include think-pair-share, graphic organizers, stop and jot, get the picture, attribute webs, four corners vocabulary, and foldables. The document emphasizes building background knowledge, using visuals, and scaffolding instruction to make content comprehensible for ELL students.
From code to product to startup: challenges for building successful business ...OW2
This document discusses the challenges of building successful businesses with open source code. While there are millions of open source code repositories, more than 80% of open source projects fail, and only 20% succeed to some degree. Key factors for open source code to succeed include gaining traction among consumers and developers by being easy to use and targeting specific needs. Successful open source businesses then monetize through business-to-consumer models like advertising or premium services, or business-to-business models offering consulting, support, and licensing. Examples discussed include Videolab, which monetizes its video player through advertising, and Wakanda which sells its open source framework to enterprises.
VideoLabs: business around VLC, OW2con'16, Paris. OW2
VideoLAN is an organization that develops open-source multimedia software including VLC media player, VLMC video editor, and various multimedia libraries. It is run by volunteers and Jean-Baptiste Kempf from Ecole Centrale Paris. VideoLAN has a non-profit association and business unit called VideoLabs that employs around 20 people to work on commercial partnerships and new platforms like Android TV and Tizen. Their business models include selling applications and integration services, donations, ads on mirrors, and bug fixing support contracts.
Innovation in cloud computing architectures with open nebulaIgnacio M. Llorente
This 3-paragraph summary provides an overview of the 20 April 2010 5th International Cloud Computing Expo presentation on Innovation in Cloud Computing Architectures with OpenNebula:
The presentation discusses the challenges faced by different stakeholders in cloud computing including users, infrastructure managers, business managers, and system integrators. It outlines OpenNebula's role in enabling the building of flexible, efficient, and scalable private, public, and hybrid cloud infrastructures. The presentation also examines the requirements-driven design of cloud architectures, noting that solutions must align with deployment scenarios and organizational constraints. Finally, it provides an anatomy of cloud architectures with virtual infrastructure, management systems, and underlying physical resources.
Constantino vazquez open nebula cloud case studiesCloudExpoEurope
This document discusses a presentation given at Cloud Expo Europe 2011 in London on OpenNebula. The presentation covered OpenNebula as a cloud innovation and management tool, providing case studies. It discussed using OpenNebula to build private and hybrid clouds, as well as a case study where OpenNebula was used to virtualize a grid computing site. The presentation acknowledged funding from the European Union's Seventh Framework Programme.
Cloud Computing presentation given by myself and three others during a workshop, The Business Cloud Workshop:
A Roadmap to The What, Why and How,
at a Cloud Computing conference, The Business of Cloud Computing 2012 held on May 21-22 in Dallas, TX.
Dell powers some of the largest cloud providers and top search engines. Dell views different needs governing different cloud approaches, from evolutionary clouds focusing on infrastructure to revolutionary application-focused platforms. Dell supports the OpenStack open source cloud which has support from major industry players and was collaboratively developed, having an API friendly to service providers and able to demonstrate scale. Dell's Crowbar tool automates OpenStack deployment from initial server boot to full configuration.
OSDC 2012 | OpenNebula Open Source Toolkit for DataCenter Virtualization by C...NETWAYS
OpenNebula is an open-source tool for building and managing virtualized infrastructure as a service. It provides a uniform management layer that orchestrates multiple virtualization technologies and hardware configurations. OpenNebula allows for multi-tenancy, elastic provisioning of virtual machines, and automatic deployment in virtualized environments. It has interfaces and APIs that enable the management of distributed cloud infrastructure.
The document discusses OpenNebula, an open-source tool for managing virtual infrastructure in data centers. It addresses the challenges of portability and interoperability across cloud platforms. OpenNebula's approach leverages standards like OVF and CDMI and implements adaptors for interoperation. Examples are given of community projects collaborating with OpenNebula to develop standards-based solutions for cloud federation using OCCI.
OpenNebula is an open-source tool for managing virtual infrastructure in data centers. It provides a uniform management layer that can orchestrate multiple hypervisors and technologies. The presentation discussed OpenNebula's features from the perspectives of cloud providers and integrators, including how to build clouds, develop drivers, and interact programmatically. It also covered advanced deployments like clustering, hybrid clouds, and virtual data centers.
This document outlines an agenda for a two-day training on building clouds with OpenNebula 2.2. Day one covers introducing cloud computing concepts, installing OpenNebula, configuring storage and networking, and basic virtual machine management. Day two focuses on the Sunstone GUI, advanced virtual machine management, configuring hybrid clouds with Amazon EC2, and customizing OpenNebula for specific datacenters.
The document discusses 6fusion's utility metered cloud platform. 6fusion profiles existing computing environments to determine supply, demand and cost. It meters workloads across private and public clouds for efficient resource allocation. 6fusion's tools allow modeling optimal workload distribution and estimating cloud costs before deployment.
OpenContrail is an open source SDN platform that provides network virtualization and automation capabilities. It integrates with CloudStack to enable hybrid cloud deployments with workload mobility between private and public clouds. OpenContrail supports dynamic service chaining to provision and chain physical or virtual network services without downtime. It offers a massively scalable and highly available architecture based on proven MPLS VPN technology with multi-vendor interoperability.
Cloud computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. Key characteristics of cloud computing include on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service. Commercial clouds provide infrastructure, platforms and software as services allowing users to access technology resources without owning them.
This document provides an overview of cloud computing, including its key characteristics, architecture, deployment models, and concepts. Cloud computing allows users to access computing resources like servers, storage, databases, networking, software and more over the internet. It delivers these resources as a service and users only pay for what they use. The architecture involves multiple cloud components communicating over APIs, with layers for clients, applications, platforms and infrastructure. Deployment models include public, private, hybrid and community clouds.
This document discusses cloud computing, defining it as a computing platform that provides dynamic resource pools, virtualization, and high availability. It outlines the key benefits of cloud computing such as reduced costs through improved utilization and faster deployment cycles. The document also defines clouds and cloud applications, explaining that cloud computing dynamically provisions, configures, and deprovisions servers as needed to host web applications accessible over the internet.
Unlock the Cloud: Building a Vendor Independent Private CloudAbiquo, Inc.
Standards in cloud computing are essential to its growth. Learn how to create a private cloud without being locked in to any one vendor. Abiquo uses OVF standards to help its customers create private clouds with multiple hypervisor technologies in the same cloud.
The document provides an introduction to cloud computing, including definitions and concepts. It discusses the evolution of cloud computing from earlier technologies like grid computing and utility computing. It also outlines some key characteristics of cloud computing models including software as a service (SaaS), platform as a service (PaaS), and infrastructure as a service (IaaS). Additionally, it covers basic cloud architecture, characteristics, purposes and benefits, as well as opportunities and challenges of cloud computing.
Ignacio design and building of iaa s cloudsEuroCloud
The document discusses the design and building of Infrastructure as a Service (IaaS) clouds. It describes positioning IaaS in the cloud ecosystem and transforming IT infrastructure into a cloud. It then covers designing a cloud infrastructure with OpenNebula, addressing challenges, and sharing experiences building clouds with OpenNebula. Finally, it discusses innovative European projects utilizing clouds and the outlook for OpenNebula development.
Ignacio design and building of iaa s cloudsEuroCloud
The document discusses the design and building of Infrastructure as a Service (IaaS) clouds. It describes positioning IaaS in the cloud ecosystem and transforming IT infrastructure into a cloud. It also covers designing a flexible cloud manager, addressing interoperability, and using OpenNebula as an open-source toolkit to build private, public and hybrid clouds. Finally, it discusses experiences deploying OpenNebula and several innovative European projects related to enhancing grids with cloud computing.
Business implementation of Cloud ComputingQuaid Sodawala
This document discusses business implementation and security concerns regarding cloud computing. It provides an introduction to cloud computing, explaining that it allows users to access applications from anywhere through connected devices. The key benefits of cloud computing are discussed as scalability, cost savings, instant access, and mobility. The document also outlines the evolution of cloud computing from earlier concepts like grid computing and utility computing. It describes the different cloud computing models of public, private, and hybrid clouds and how they each have different security risk levels. Finally, it mentions there are also different cloud service models beyond the infrastructure models.
Implementation of the Open Source Virtualization Technologies in Cloud Computingneirew J
This document summarizes the implementation of open source virtualization technologies in cloud computing. It discusses setting up a 3 node cluster using KVM as the hypervisor with Debian GNU/Linux 7 as the base operating system. Key steps included installing Ganeti software, configuring LVM and VLAN networking, adding nodes to the cluster from the master node, and enabling DRBD for redundant storage across nodes. The goal was to create a basic virtualized infrastructure using open source tools to demonstrate cloud computing concepts.
OpenNebula is an open-source toolkit for building IaaS clouds that provides a simple web interface and enables raw infrastructure resources on a pay-as-you-go model. Interoperability is important for OpenNebula to offer common interfaces and fit into any data center. OpenNebula's approach to interoperability leverages existing standards by implementing them and integrating with standards. For users, OpenNebula implements common APIs and adaptors to allow transparent migration of workloads between clouds without changes. For administrators, OpenNebula develops adaptors to enable transparent combination of local resources with cloud resources by addressing peak demands more cost effectively.
OW2 and RIOS teaming up to boost the open source impact, Nov. 2022 in RomaOW2
This presentation is given by Stefano Pampaloni at the RIOS Open Source Week, Nov. 2022 in Roma.
Abstract: Established in 2007 as a non-profit organisation, OW2 is an independent community dedicated to promoting open source software for information systems and fostering their business ecosystems. OW2 federates 50+ organizations and 2500+ IT professionals worldwide. OW2 hosts 50+ technology Projects. RIOS is an Italian network of companies established in 2015 aiming to improve open source adoption and to build sustainable businesses around it
OW2 and RIOS are working together to foster collaboration between European open-source stakeholders.
The Open Source Good Governance Initiative presented at RIOS OS Week, Nov. 20...OW2
The Good Governance Initiative (GGI) proposes a methodological framework to assess open-source awareness, compliance and governance in any kind of organizations, helping them to structure and improve the use of FOSS towards an OSPO. The GGI was initiated by OW2 and is developed by the OSPO Alliance. This presentation will give an overview of the initiative, its organization, roadmap, first achievements and next steps.
GLPi v.10, les fonctionnalités principales et l'offre cloudOW2
Presentation de la solution open source GLPi lors de la session "Open cloud by OW2" dans la conférence Cloud Datacenter + infra des 29 et 30 juin 2022 à Paris.
Centreon: superviser le Cloud et le Legacy à partir d'une même plateforme, po...OW2
Presentation de la solution open source Centreon lors de la session "Open Cloud by OW2" à la conférence Cloud Datacenter+Infra des 29 et 30 juin à Paris.
FusionIAM : la gestion des identités et des accés open sourceOW2
La solution FusionIAM est présentée dans la session "Open Cloud by OW2", organisée lors de la conférence Cloud Datacenter + Infra les 29 et 30 juin 2022 à Paris.
OW2 Association Européenne aux racines grenobloises, transformer l'industrie ...OW2
Connaissez-vous OW2 ? Aventure commencée en 1999 à Grenoble sur la base d'un consortium industriel dédié au middleware open source, devenu association sans but lucratif d'échelle européenne en 2006 sous le nom d'OW2, nous agissons pour la diffusion du libre dans le monde professionnel depuis plus de 20 ans.
OW2 compte des adhérents de toute taille : 2.600 individuels en adhésion gratuite, et 30 institutionnels, de la TPE unipersonnelle à Orange, Microsoft ou Huawei, de l'Inria ou le Fraunhofer Fokus à la Gendarmerie Nationale ou la ville de Paris.
Nos projets sont plus célèbres que nous : ASM, Centreon, Lutece, PrestaShop, Sympa ou Rocket.Chat vous diront peut-être quelque chose ?
Philosophiquement, OW2 se trouve quelque part entre Eclipse et Apache : culture technique, infrastructure d'hébergement et d'assistance pour les projets, sur la ligne de crête entre l'esprit du libre et les contraintes du business, nous sommes un acteur de l'économie sociale, persuadé que l'open source est central dans une transformation sociétale nécessaire qui ne pourra se faire sans l'adhésion du monde industriel et académique.
A un tournant de notre histoire, nous investissons le créneau de la qualité industrielle des projets avec notre méthodologie "Market readiness Levels", et la gouvernance de l'open-source comme membre fondateur de l'OSPO Alliance (ospo.zone) et éditeur du guide méthodologique "OSS Good Governance handbook".
Ne nous y trompons pas : OW2 est un acteur éminemment politique, porteur d'une vision fondée sur la transformation du monde professionnel et de ses valeurs par le code et la coopération. Et cette présentation, avec un survol de notre histoire, adhérents, initiatives et projets, est également l'occasion d'en débattre.
The document discusses three initiatives by OW2 to engage mainstream open source software users. It describes a beta-testing campaign platform to get user feedback, a market readiness levels assessment to help users evaluate projects, and an open source governance initiative to help users adopt best practices. The overall goal is to bring users into the open source ecosystem to help projects become more sustainable.
Towards a sustainable solution to open source sustainability, OW2online20, Ju...OW2
A few years ago, Heartbleed epitomized a massive open source sustainability problem for critical parts of the internet infrastructure. The bug, which affected the popular OpenSSL cryptographic software library, notably compromised the confidentiality of 4.5 million US patient records and cost the industry an estimated $500M. It was soon revealed that the root cause of the issue was that OpenSSL was precariously understaffed. Open source sustainability became a major theme overnight. Stories of maintainer burn-out made the headlines. And tentative solutions started to emerge, most of them donation-based. In this talk we’ll explore a number of existing strategies to fund open source and make it more sustainable, from patronage to dedicated ad networks. And we’ll defend the idea that the best path to open source sustainability is to help companies understand the tangible business value they can get from contributing to open source.
Advanced proactive and polymorphing cloud application adaptation with MORPHEM...OW2
Presentation of the advanced optimization concepts for cloud computing application using open source Melodic/Morphemic platform. It will cover application architecture polymorphing and proactive adaptation based on forecasted applications needs.
Open Source governance and the Eclipse Foundation, OW2online, June 2020OW2
Presentation by Gael Blondelle, Managing Director at Eclipse Foundation.
Abstract:
In this talk, we will cover two complementary topics: The different Eclipse projects related to Open Source governance, like Eclipse SW360, SW360 Antenna, and Eclipse Steady, as well as the opportunity to leverage SW360 as the core of a larger Open Source governance initiative.
The Eclipse IP Process that has been applied to hundreds of Eclipse projects for more than 15 years and is going through a modernization process that involves both simplification from the developer point of view, and openness to new source of trusted data like Clearly Defined.
Open source contribution policies, OW2online, June 2020OW2
Open source contribution policies are long, boring, overlooked documents, that generally suck. They're designed to protect the company at all costs. But in the process, end up hurting engineering productivity, and morale. Sometimes they even unknowingly put corporate IP at risk.
But that's not inevitable.
It's possible to write open source contribution policies that make engineers lives easier, boost morale and productivity, reduce attrition, and attract new talent. And it's possible to do so while reducing the company's IP risk, not increasing it.
In this talk, we'll look at the general structure of contribution policies, examples in the wild, and tactics to make them suck less.
We'll also look at how to turn these policies into self-service software, preventing the tedious email back and forth between engineering and legal in most cases and making open source contribution a breeze. Presentation by Tobbie Langel, UnLockOpen.
Software development at scale, pandemic lockdown and oss ecosystems, OW2onlin...OW2
The document discusses using open source development techniques within companies through an approach called InnerSource. It suggests that InnerSource can help companies be more resilient, as open source projects have been during the COVID-19 pandemic, by breaking down silos and fostering distributed development communities within organizations. To effectively manage InnerSource, companies should use a data-driven approach and define metrics for people, processes, and community engagement to track success over time in a continuous improvement model.
Overview of the OpenChain Reference Tooling Work Group, OW2online20, June 2020OW2
Presentation by Olivier Fendt, Senior Manager Open Source Software at Siemens.
Abstract: The well-known OpenChain project launched in Sept 2019 a Tooling Group. The objective of this group is to realize a turn-key Open Source toolchain for Open Source Compliance, which is / can be easily integrated in the software development CI/CD pipelines. The Tooling Group uses open source principles to accomplish this, creating a meritocracy producing real world solutions for real world challenges, and sharing these results with all interested parties. The presentation gives an overview of the Tooling group its objectives, the areas of focus, the current state and future plans.
Open Source Compliance at Orange, OW2online, June 2020OW2
Presentation by Nicolas Toussaint, Software Architect, Orange.
Abstract: Orange and Orange Business Services have turned to full open source solutions to tackle the complex problem of respecting the open source legal compliance constraints.
This talk presents the journey undertaken the past few years to build and improve the existing tooling and processes to make compliance validation possible, as well as allow overseeing progresses.
Ideas, methods and tools for OSS Compliance assessment, OW2online, June 2020OW2
Presentation by Boris Baldassari, Consultant, Castalia Solutions.
Abstract: While Open Source Software has become mainstream, the understanding of its key principles, from ethics and collaboration to governance and community management, is gaining more interest and attention. There is a comprehensive volume of studies and reports backing up our individual and collective experience, yet we still cannot reliably measure these characteristics, and even less clearly define or assess them.
In an attempt to build up confidence and foster maturity in this area, this talk will look at the various existing models and metrics related to OSS compliance and governance, and build upon them to propose methods and tools for their evaluation and analysis. We will discuss the requirements and essential questions to ask, offer guidelines for implementation and suggest efficient ways to present results.
Intelligent package management with FASTEN, OW2online, June 2020OW2
Presentation by Amir Mir, TUDelft.
As recent events, such as the leftpad incident and the Equifax data breach, have demonstrated, dependencies on networks of external libraries can introduce projects to significant operational and compliance risks as well as difficult to assess security implications. FASTEN introduces fine-grained, method-level, tracking of dependencies on top of existing dependency management networks. In our talk, we will present how FASTEN works on top of the Rust/Cargo and Java/Maven ecosystems.
DECODER, a Smarter Environment for DevOps Teams , OW2online, June 2020OW2
The DECODER project simplifies software library and component reuse, while ensuring that they will behave as expected by the developer. The DECODER central database (PKM) stores code-related artifacts and establish bindings between them, notably by generating formal specification from informal requirements or semi-formal models from source code. Presentation by Virgile Prevosto, CEA List.
Enabling DevOps for IoT software development, powered by Open Source, OW2onli...OW2
Presentation by Hui Song, Senior Scientist, SINTEF. We would like to share our research journey towards enabling DevOps for IoT applications, and how Open Source makes the journey feasible and fun.
DevOps is widely adopted for developing cloud applications, which supports developers in continuously placing software changes directly to production. As companies are including IoT and Edge devices into their IT infrastructures, supporting DevOps for IoT is a must. However, IoT challenges some fundamental assumptions behind DevOps, such as the homogeneous infrastructure and centralized governance, and therefore, breaking-through research is needed. Funded by H2020, 30 people from 12 partners crossing academia and industry gathered to solve these fundamental challenges, which results in full-stack open source tools for automatic deployment, learning-based operation and security monitoring of IoT applications, and risk management of the development process. The tools are evaluated on industrial use cases in intelligent transportation, smart building, and eHealth.
The mass open source tools and communities around IoT development provides the sound foundation for this design research and the opportunities for the further exploitation of the results. In particular, we are proud of spinning off a start-up to commercialize the risk management services in the open source + SaaS model.
Upcoming Challenges in Artificial Intelligence Research and Development, OW2o...OW2
Artificial Intelligence is now smarter than ever, showing human-like abilities at complex tasks such as images classification or natural language processing.
But despite its recent advances, it's still not a silver bullet. This talk will present a few challenges in the research and development of artificial intelligence that slow down its progress and adoption. In particular, problems around fairness, the training of models and how to share them will be introduced as well as possible Free Software solutions. Presentation by Vincent Lequertier, PhD Student, Lyon UNiverversity.
Cacti and Big Data at Orange France, OW2online, June 2020OW2
We propose a walkthrough of current utilization of Open Source Software in capacity planning for the Orange network infrastructure.
The objective of our project is to have a platform that helps engineers to carefully plan the resources available to them as well as to correlate different incidents within remote parts of the infrastructure.
In order to achieve this we started using Cacti with the Spine collector which worked great, but Orange France is a very large company with many entities, each with its own governance, and so we began to see some limitations.
There was a need to centralize some information from different parts in Orange France as well as to integrate the equipment capacity and load values into BigData Orange.
In order to achieve this we developed the “Puits de donneés” platform completely based on Open Source Software.
The visualization and statistical analysis part is handled by Grafana while the ETL runs on Apache Software Foundation products like NiFi, Zookeeper and Ambari with a storage solution from MariaDB for which we did extensive performance tuning and customization due to the large amounts of data.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024Neo4j
Neha Bajwa, Vice President of Product Marketing, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
Programming Foundation Models with DSPy - Meetup SlidesZilliz
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
We will explore the capabilities of AI in understanding XML markup languages and autonomously creating structured XML content. Additionally, we will examine the capacity of AI to enrich plain text with appropriate XML markup. Practical examples and methodological guidelines will be provided to elucidate how AI can be effectively prompted to interpret and generate accurate XML markup.
Further emphasis will be placed on the role of AI in developing XSLT, or schemas such as XSD and Schematron. We will address the techniques and strategies adopted to create prompts for generating code, explaining code, or refactoring the code, and the results achieved.
The discussion will extend to how AI can be used to transform XML content. In particular, the focus will be on the use of AI XPath extension functions in XSLT, Schematron, Schematron Quick Fixes, or for XML content refactoring.
The presentation aims to deliver a comprehensive overview of AI usage in XML development, providing attendees with the necessary knowledge to make informed decisions. Whether you’re at the early stages of adopting AI or considering integrating it in advanced XML development, this presentation will cover all levels of expertise.
By highlighting the potential advantages and challenges of integrating AI with XML development tools and languages, the presentation seeks to inspire thoughtful conversation around the future of XML development. We’ll not only delve into the technical aspects of AI-powered XML development but also discuss practical implications and possible future directions.
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?Speck&Tech
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
TrustArc Webinar - 2024 Global Privacy SurveyTrustArc
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...Neo4j
Leonard Jayamohan, Partner & Generative AI Lead, Deloitte
This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/building-and-scaling-ai-applications-with-the-nx-ai-manager-a-presentation-from-network-optix/
Robin van Emden, Senior Director of Data Science at Network Optix, presents the “Building and Scaling AI Applications with the Nx AI Manager,” tutorial at the May 2024 Embedded Vision Summit.
In this presentation, van Emden covers the basics of scaling edge AI solutions using the Nx tool kit. He emphasizes the process of developing AI models and deploying them globally. He also showcases the conversion of AI models and the creation of effective edge AI pipelines, with a focus on pre-processing, model conversion, selecting the appropriate inference engine for the target hardware and post-processing.
van Emden shows how Nx can simplify the developer’s life and facilitate a rapid transition from concept to production-ready applications.He provides valuable insights into developing scalable and efficient edge AI solutions, with a strong focus on practical implementation.
2. A Model for Delivering IT Capabilities
What Who
Software as a Service
On-demand End-user
access to any (does not care about hw or sw)
application
Platform as a Service Platform for Developer
building and (no managing of the
delivering web underlying hw & swlayers)
applications
Infrastructure as a Raw computer System Administrator
ᄎ
Service infrastructure (complete management of the
computer infrastructure)
Physical Infrastructure
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3. IaaS Cloud Computing
Private Cloud Computing => A “Public Cloud behind the firewall”
- Simplify and optimize internal operations
- Service flexibility and elasticity
- Higher utilization & operational savings
- Security concerns
OpenNebula
Commercial Cloud
Physical Infrastructure
Hybrid Cloud Computing => Utility Computing dream made a reality!
• Supplement the capacity of the Private Cloud
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4. The Data Center is the Computer
Service End-Users
VIRTUAL INFRASTRUCTURE
Virtual Machine Managers
Remote
Cloud
Physical Storage Physical Machines Physical Networking
PHYSICAL INFRASTRUCTURE
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5. Contents Cluster
Computing
Multi-site
Cloud eGov Hosting
Service
Web Telecom
Platforms
Innovation in Cloud Computing Management
Addressing the technology challenges in cloud computing management
from business use cases
Building a Cloud Infrastructure
OpenNebula as Cloud Enabling Technology
Cloud Computing Case Studies
Examples of cloud infrastructures and large projects using OpenNebula
as cloud management tool
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6. Innovations: The User Perspective
Profile of Service Workloads
• Multi-tier service as basic management entity
• Compute, storage and network capacity
• Level of coupling between service instances
• Security and placement constraints
• Automatic configuration of service instances
Service as Groups of VMs
• Service components in VMs
• Inter-connection relationship
• Placement constraints
Cloud Interface
• Management of VM images, VM instances, and virtual networks
• Support for standard and common interfaces (OGF OCCI, Amazon EC2 and
VMware vCloud)
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7. Innovations: The Manager Perspective
Comprehensive Management of the Cloud
• Administration interface for the centralized management of the cloud
• Physical infrastructure with hosts and clusters management
• Users, and authorization and authentication
• VM images, VM instances and virtual networks
• Definition of workload and resource-aware allocation policies such as energy
efficiency, load balancing, affinity-aware, capacity reservation
• Secure multi-tenancy and isolation
• Site policy enforcement with user quota management
• Accounting to “charge” users based on usage or to guarantee fair share of
resources among users
• Highly reliable, efficient and scalable back-end
Scalable back-end
• Virtualization
• Storage
• Networking
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8. Innovations: The Business Perspective
Hybrid Cloud Computing and Federation
• Cloudbursting at infrastructure layer, fully transparent to users
• Scale-out decisions are taken by infrastructure administrators according to
business policies
Two levels of Federation
• Extend the private cloud using both
partner and commercial clouds
Primary • Create a federation of clouds
Site
Commercial Partner
Cloud Cloud
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9. Innovations: The Integrator Perspective
• Cloud Computing is an evolution of existing data centers
• One solution can not fit all data-center and user requirements and constraints
Constraints from Requirements from
Existing Infrastructure Usage and Deployment
and Processes Scenarios
“One solution does not fit all
requirements and constraints.
There cannot be turnkey quick cloud
solutions”
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10. Innovations: The Integrator Perspective
Open Architecture, Interfaces and Code
• Integration with existing processes and management tools in the data center
• Support any security, monitoring, storage, networking and virtualization
infrastructure service
• Integration with any product and service in the virtualization/cloud
ecosystem such as cloud providers, hypervisors, virtual image managers,
service managers, management tools, schedulers…
• Support to build any type of deployment: private, public, hybrid and
community clouds
• Easy to extend to support new functionality and to embed into other Cloud
applications and platforms
• Based on standards to avoid vendor lock-in and to enable interoperability
• Truly open-source, not open core
• Liberal open-source license
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11. Building a Cloud: The OpenNebula Toolkit
Flagship International Projects in Cloud Computing
Result of many years of research and development in efficient and scalable
management of virtual machines on large-scale distributed infrastructures.
Open-source Toolkit
Open platform for innovation to research the challenges that arise in enterprise
cloud management, and production-ready tool in both academia and industry
• Started in 2005, first release in march 2008, and ONE 2.0 just released
• Open-source released under Apache v2.0, packaged for main Linux distributions
• Mailing lists for best-effort support and open development framework
• Development and roadmap definition driven by the community and projects
• Active and engaged open community and ecosystem
• > 3,000 downloads/month (not including code repository and Ubuntu)
• Used in many production environments, distributed in commercial solutions
and availability of commercial professional support by C12G Labs
• Long-term sustainability ensured by project funding and commercial sponsors
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12. Building a Cloud: Why OpenNebula?
Capabilities for Cloud Management
Most advanced open-source toolkit offering unique features to administer the complexity of large-
scale distributed infrastructures
Capabilities for Integration
Open, flexible and extensible architecture, interfaces and components that fit into any existing
data center
Capabilities for Production Environments
Scalability and performance tested on very large-scale infrastructures consisting of thousands of
cores, with the security and fault tolerance levels required in production
Leverage the Vibrant Cloud Ecosystems
Leverage the ecosystems being built around OpenNebula and the most common cloud
interfaces, Amazon AWS, OGC OCCI and VMware vCloud
Fully Open Source Cloud Software
OpenNebula is NOT a feature or performance limited edition of an Enterprise version.
OpenNebula is truly open, and not open core.
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13. Building a Cloud: Interoperability
Openness Adaptability
• Open architectures • Modular architectures
• Open interfaces
• Open code
Standardization Portability
• It can be installed in any hardware and
• Use standards software
• Implement standards
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14. Building a Cloud: Interfaces and Standards
OpenNebula
OpenNebula
Private Cloud Hybrid Cloud
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15. Building a Cloud: Adaptability
• Cloud Computing is an evolution of existing data centers
• One solution can not fit all data-center and user requirements and constraints
• Open, flexible and extensible architecture
• Provide basic components, but allow them to be easily replaceble by others
Virt.
Virt. Virt.
Virt.
Interfaces Schedulers
XMLRPC / CLI / OpenNebula Cloud API
OpenNebula Core
Driver API
Virt.
Virt. Virt.
Virt. Virt.
Virt. Virt.
Virt. Virt.
Virt.
Compute Storage Network Cloud Security
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16. Building a Cloud: An Open Cloud Ecosystem
OpenNebula
Express
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17. Cloud Case Studies: Enabling your Cloud
Adopt Standards
Open Source Community
• Open architecture and interfaces
• Open code abd liberal license
• Open community and ecosystem
Management Tool Innovation Tool
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18. Cloud Case Studies: Deployment Models
Model Definition Cloud Cases
Infrastructure is owned • Optimize and simplify internal operation
Private
by a single organization • SaaS/PaaS support
and made available • IT consolidation within large organizations
only to the organization (Goverment Clouds, University Clouds…)
Infrastructure is owned • Commercial cloud providers
by a single organization • Science public clouds by ICT service
Public
and made available to centers to enable scientific and educational
other organizations projects to experiment with cloud computing
• Special purpose clouds with dedicated
capabilities (HPC Clouds..)
Infrastructure is a • Cloudbursting to address peak demands
Hybrid
composition of two or • Cloud Federation to share infrastructure
more clouds with partners
• Cloud Aggregation to provide a larger
resource infrastructure
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19. Cloud Case Studies: Computing Provider
Private Cloud to Support Grid Site
• Goal: Execution of virtualized Grid sites in D-Grid and EGEE
• Details: The D-Grid Resource Center Ruhr (DGRZR) runs an
OpenNebula private cloud on 248 blades and 1,984 cores with Xen
Public HPC Cloud
• Goal: OpenNebula is used to support the execution of virtual
clusters and HPC applications
• Details: SARA High Performance Computing Center uses
OpenNebula in its new HPC Cloud service
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20. Cloud Case Studies: Computing Provider
• Goal: Easier management and new computing models in the batch farm
• Example of Integration with Existing Infrastructure Environment
• Configuration Management: Quattor with lifecycle management and “self
-notification” in OpenNebula
• Network Management: Adapted to address network infrastructure
requirements regarding fixed IP/MAC leases in each box
• Storage Management: New LVM transfer scripts and a very fast parallel scp
to push images to all the hosts
Up to 16,000 VMs on
500 hosts (4,000 cores)
running KVM
Source: CERN IT-PES/PS Group: Sebastien Goasguen, Ulrich Schwickerath, Ewan Roche and Belmiro Moreira
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21. Cloud Case Studies: Telecom Provider
• Goal: Meet the growing demands for high performance, low cost,
high scalability, high reliability of China Mobile IT Infrastructure
(computing, storage); and the demands of China Mobile to deliver
Internet business and services
• Details: 4,096 cores,
Xen, Ganglia, and
Hadoop
Source: China Mobile’s Presentation at OpenCirrus Meeeting
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22. Cloud Case Studies: Tool for Innovation
Resources and Services Virtualization without Barriers
• Open source technology to enable deployment and
management of complex IT services across different
Agreement 215605 (2008-2011)
Service and Sw Architectures administrative domains
and Infrastructures
www.reservoir-fp7.eu
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23. Cloud Case Studies: Tool for Innovation
Enhancing Grid Infrastructures with Cloud Computing
• Simplify and optimize its use and operation, providing a more
flexible, dynamic computing environment for scientists; and enhance
EU grant agreement RI-261552
e-Infrastructure existing computing infrastructures with “IaaS” paradigms
(2010-2012)
www.StratusLab.eu
www.stratuslab.org
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24. Cloud Case Studies: Tool for Innovation
Building Service Testbeds on FIRE
• Design, build and operate a multi-site cloud-based facility to
Agreement 257386 (2010-2013)
support research across applications, services and systems
New Infrastructure Paradigms targeting services research community on Future Internet
and Experimental Facilities
www.BonFIRE-Project.eu
Source: BonFIRE Project
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25. Cloud Case Studies: Tool for Innovation
Building the PaaS Cloud of the Future
• Create an advanced PaaS Cloud platform which supports the
Agreement 258862 (2010-2013) optimized and elastic hosting of Internet-scale multi-tier
Service and Sw Architectures applications
and Infrastructures
4caast.morfeo-project.org
Source: 4CaaSt Project
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26. Outlook – The Data Center is the Computer
IT Resources will be the Next Utility
• Future enterprise datacenters will operate like hybrid Clouds combining local
with public Cloud-based infrastructure to enable highly scalable hosting environments
• Public Clouds will be supported by a network of geographically distributed
datacenters for high availability, end-user service proximity, legal and policy issues…
• Growing number of domain specific and regional Cloud providers implementing
a utility computing business model
PaaS Cloud Management
Cloud Interoperability
Cloud-enabled Applications and Platforms
Cloud Aggregation
IaaS Cloud Management
Cloud Enablement
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27. Involvement in the OpenNebula Community
Use the Technology and Give us Feedback
• Support through several mailing lists or describe your use case in our blog
• Report bugs and make feature requests
Spread our Word
• Spread the word about OpenNebula and open source cloud computing
Contribute to the Development
• Open development infrastructure
• Provide patches for bug fixes or enhancements
Contribute to the Quickly Growing Ecosystem
• Submit a new tool or extension to the OpenNebula ecosystem
Sponsor the Community
• Provide funds or resources to support development or to organize events
Innovation Alliance
• Collaboration in open-source and innovation in cloud computing management
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28. Get Involved in the OpenNebula Community!
More info, downloads, mailing lists at
Research References
• B. Rochwerger, J. Caceres, R.S. Montero, D. Breitgand, E. Elmroth, A. Galis, E. Levy,I.M.
Llorente, K. Nagin, Y. Wolfsthal, “The RESERVOIR Model and Architecture for Open
Federated Cloud Computing”, IBM Systems Journal, Vol. 53, No. 4. (2009)
• B. Sotomayor, R. S. Montero, I. M. Llorente and I. Foster, “Virtual Infrastructure
Management in Private and Hybrid Clouds”, IEEE Internet Computing, September/
October 2009 (vol. 13 no. 5)
The research leading to these results has received funding from the European Union's Seventh
Framework Programme ([FP7/2007-2013] ) under grant agreement n° 215605 (RESERVOIR Project)
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