The almost annual State of the Stack, version 4, an end-to-end view of OpenStack. This edition focuses on what the challenges are within the community and how they can be addressed.
v1 of SOTS has over 90,000 views and is one of the highest viewed OpenStack presentations ever.
OpenStack Explained: Learn OpenStack architecture and the secret of a success...Giuseppe Paterno'
OpenStack can help your business in cutting costs and have a faster time to market. A lot of people are looking at OpenStack as an alternative to VMware and most of the vendors are trying to let you think that visualization is cloud. While Cloud implies a virtualized environment, virtualization is not a cloud.
This ebook will go through the concept of Cloud and help you understand the architecture of OpenStack and its benefits. It also explores DevOps and reveal the "secret ingredient" to have a successful cloud project.
This ebook was created to raise funds for the Nepalese population after the Earthquake in 2015.
Do you think that Nova, Cinder, Heat, Ceilometer, and Neutron are all references to global warming and looming apocalypse? For all those who come to the OpenStack community and wonder what all the fuss is about, this quick introduction will answer your many questions. It includes a short history of the largest Open Source project in history and will touch on
the basic OpenStack components, so you will be prepared the next time someone mentions Keystone, Nova and Swift in the same sentence.
This session was presented by Beth Cohen at the OpenStack meetup on Feb 19th, 2014 in Boston. Beth works for Verizon developing cool Cloud based products that she can't talk about without a strict NDA. She is a technical leader with over 25 years of experience architecting leading-edge system infrastructures and managing complex projects in the telecom, manufacturing, financial services, government, and technology industries. She has been involved in building some of the world's largest OpenStack architectures and has way too much fun at OpenStack Summits!
This 2nd major State of the Stack address is a complete refresh of the spring 2013 edition, broadcast live on BrightTALK from the OpenStack Summit in Hong Kong.
(Replay: https://www.brighttalk.com/webcast/10353/92159)
Randy Bias, CEO and Co-founder of Cloudscaling examines the progress from Grizzly to Havana and delves into new areas like refstack, tripleO, bare metal server provisioning, the move from "projects" to "programs", and public/hybrid cloud compatibility. Check out the updated statistics on project momentum and look more closely at big upgrades in Havana, including OpenStack Orchestrate (Heat), which has the opportunity to change the game for OpenStack in the greater private and hybrid cloud game. We also discuss the "what is 'core'" debate and examine the idea that OpenStack is a kernel, not a complete cloud OS.
Mirantis OpenStack 4.0 includes OpenStack Havana, hardened packages, the Savana, Murano, and Ceilometer projects, and most of all, the ease of deploying with Fuel.
Running your own infrastructure *can* be as little as half the cost of running on AWS once you are at scale. OpenStack-based cloud systems can provide the same or similar economies of scale if you leverage the lessons of AWS and GCE when building your cloud. This talk discusses the economic factors in designing a cost-efficient AWS + OpenStack hybrid cloud. We look at the issues involved in repatriating existing applications, and show a couple of real-world demonstration of tools that can assist in the repatriation process. Repatriation isn quite as simple as hitting the Easy button, but if you plan your deployment correctly, you can make it work, both technically and economically.
OpenStack Explained: Learn OpenStack architecture and the secret of a success...Giuseppe Paterno'
OpenStack can help your business in cutting costs and have a faster time to market. A lot of people are looking at OpenStack as an alternative to VMware and most of the vendors are trying to let you think that visualization is cloud. While Cloud implies a virtualized environment, virtualization is not a cloud.
This ebook will go through the concept of Cloud and help you understand the architecture of OpenStack and its benefits. It also explores DevOps and reveal the "secret ingredient" to have a successful cloud project.
This ebook was created to raise funds for the Nepalese population after the Earthquake in 2015.
Do you think that Nova, Cinder, Heat, Ceilometer, and Neutron are all references to global warming and looming apocalypse? For all those who come to the OpenStack community and wonder what all the fuss is about, this quick introduction will answer your many questions. It includes a short history of the largest Open Source project in history and will touch on
the basic OpenStack components, so you will be prepared the next time someone mentions Keystone, Nova and Swift in the same sentence.
This session was presented by Beth Cohen at the OpenStack meetup on Feb 19th, 2014 in Boston. Beth works for Verizon developing cool Cloud based products that she can't talk about without a strict NDA. She is a technical leader with over 25 years of experience architecting leading-edge system infrastructures and managing complex projects in the telecom, manufacturing, financial services, government, and technology industries. She has been involved in building some of the world's largest OpenStack architectures and has way too much fun at OpenStack Summits!
This 2nd major State of the Stack address is a complete refresh of the spring 2013 edition, broadcast live on BrightTALK from the OpenStack Summit in Hong Kong.
(Replay: https://www.brighttalk.com/webcast/10353/92159)
Randy Bias, CEO and Co-founder of Cloudscaling examines the progress from Grizzly to Havana and delves into new areas like refstack, tripleO, bare metal server provisioning, the move from "projects" to "programs", and public/hybrid cloud compatibility. Check out the updated statistics on project momentum and look more closely at big upgrades in Havana, including OpenStack Orchestrate (Heat), which has the opportunity to change the game for OpenStack in the greater private and hybrid cloud game. We also discuss the "what is 'core'" debate and examine the idea that OpenStack is a kernel, not a complete cloud OS.
Mirantis OpenStack 4.0 includes OpenStack Havana, hardened packages, the Savana, Murano, and Ceilometer projects, and most of all, the ease of deploying with Fuel.
Running your own infrastructure *can* be as little as half the cost of running on AWS once you are at scale. OpenStack-based cloud systems can provide the same or similar economies of scale if you leverage the lessons of AWS and GCE when building your cloud. This talk discusses the economic factors in designing a cost-efficient AWS + OpenStack hybrid cloud. We look at the issues involved in repatriating existing applications, and show a couple of real-world demonstration of tools that can assist in the repatriation process. Repatriation isn quite as simple as hitting the Easy button, but if you plan your deployment correctly, you can make it work, both technically and economically.
Mirantis OpenStack 5.0 brings together the convenience of Fuel with the latest release of OpenStack, Icehouse. This presentation shows what's new, and what you can expect.
Are you overwhelmed by storage capacity requirements? Are you wondering how web giants are able to store large amounts of data at a fraction of your storage costs?
OpenStack is the fastest growing open-source project to date, and its community builds cloud software. Join us to learn about the two OpenStack storage projects and how your company can take advantage of them.
OpenStack storage allows the use of commodity hardware at massive scales that you can consume as a public, private, or hybrid cloud.
View the on-demand webinar. Special guest speaker Randy Bias, founder and CEO of Cloudscaling and member of the Board of Directors for OpenStack Foundation, and EVault big data expert Joey Yep will inform you about this fast-growing, open-source project: OpenStack.
• OpenStack Swift and Cinder storage projects
• High-level functionality and architecture
• Public, private, and hybrid use-cases
Verizon's Beth Cohen explains the process of creating the OpenStack Architecture Guide, as delivered to the Boston OpenStack Meetup September 10, 2014.
A look back at three years of OpenStack architecture as well as a view of the next version. Presented at OpenStack Korea in Seoul, South Korea on July 18th, 2013.
This webinar gives a brief introduction to the OpenStack cloud, covering the topics:
- the OpenStack cloud platform,
- the Open Source community,
- OpenStack architecture and its main elements,
- overview of the compute, networking, block-storage e object-storage services.
If you want to know more about OpenStack, visit our website http://www.create-net.org/community/openstack-training.
Openstack - An introduction/Installation - Presented at Dr Dobb's conference...Rahul Krishna Upadhyaya
Slide was presented at Dr. Dobb's Conference in Bangalore.
Talks about Openstack Introduction in general
Projects under Openstack.
Contributing to Openstack.
This was presented jointly by CB Ananth and Rahul at Dr. Dobb's Conference Bangalore on 12th Apr 2014.
Kubernetes is an open source container cluster orchestration platform founded by Google. This presentation covers an overview of it's main concepts, plus how it fits into Google Cloud Platform. This was delivered by Kit Merker at DevNexus 2015 in Atlanta.
What Is OpenStack | OpenStack Tutorial For Beginners | OpenStack Training | E...Edureka!
This Edureka 'What Is OpenStack' tutorial will help you in understanding how to use different OpenStack services and how its architecture is built. You will also learn about each of the services in detail and how to provision tenants with instances in order to develop a project. Below are the topics covered in this tutorial:
1. Introduction to Cloud
2. What is OpenStack?
3. OpenStack in Cloud
4. Deployment Models
5. OpenStack Architecture
6. OpenStack Components
7. Use Case
What is OpenStack? This presentation is an overview about the most fascinating projects out there today.
In this presentation, I cover the following topics:
- Quick introduction to OpenStack project
- Explain the OpenStack architecture and how its built
- Get you familiar with the different terminology and concepts
- Get you familiar with OpenStack services (components)
- Go over installation methods and tools
- Review risks
The Lie of a Benevolent Dictator; the Truth of a Working Democratic MeritocracyRandy Bias
Keynote at OpenStackSV's inaugural event. Essentially a call to arms to fix the missing "product leadership gap" that is clearly causing drag on the project(s).
Mirantis OpenStack 5.0 brings together the convenience of Fuel with the latest release of OpenStack, Icehouse. This presentation shows what's new, and what you can expect.
Are you overwhelmed by storage capacity requirements? Are you wondering how web giants are able to store large amounts of data at a fraction of your storage costs?
OpenStack is the fastest growing open-source project to date, and its community builds cloud software. Join us to learn about the two OpenStack storage projects and how your company can take advantage of them.
OpenStack storage allows the use of commodity hardware at massive scales that you can consume as a public, private, or hybrid cloud.
View the on-demand webinar. Special guest speaker Randy Bias, founder and CEO of Cloudscaling and member of the Board of Directors for OpenStack Foundation, and EVault big data expert Joey Yep will inform you about this fast-growing, open-source project: OpenStack.
• OpenStack Swift and Cinder storage projects
• High-level functionality and architecture
• Public, private, and hybrid use-cases
Verizon's Beth Cohen explains the process of creating the OpenStack Architecture Guide, as delivered to the Boston OpenStack Meetup September 10, 2014.
A look back at three years of OpenStack architecture as well as a view of the next version. Presented at OpenStack Korea in Seoul, South Korea on July 18th, 2013.
This webinar gives a brief introduction to the OpenStack cloud, covering the topics:
- the OpenStack cloud platform,
- the Open Source community,
- OpenStack architecture and its main elements,
- overview of the compute, networking, block-storage e object-storage services.
If you want to know more about OpenStack, visit our website http://www.create-net.org/community/openstack-training.
Openstack - An introduction/Installation - Presented at Dr Dobb's conference...Rahul Krishna Upadhyaya
Slide was presented at Dr. Dobb's Conference in Bangalore.
Talks about Openstack Introduction in general
Projects under Openstack.
Contributing to Openstack.
This was presented jointly by CB Ananth and Rahul at Dr. Dobb's Conference Bangalore on 12th Apr 2014.
Kubernetes is an open source container cluster orchestration platform founded by Google. This presentation covers an overview of it's main concepts, plus how it fits into Google Cloud Platform. This was delivered by Kit Merker at DevNexus 2015 in Atlanta.
What Is OpenStack | OpenStack Tutorial For Beginners | OpenStack Training | E...Edureka!
This Edureka 'What Is OpenStack' tutorial will help you in understanding how to use different OpenStack services and how its architecture is built. You will also learn about each of the services in detail and how to provision tenants with instances in order to develop a project. Below are the topics covered in this tutorial:
1. Introduction to Cloud
2. What is OpenStack?
3. OpenStack in Cloud
4. Deployment Models
5. OpenStack Architecture
6. OpenStack Components
7. Use Case
What is OpenStack? This presentation is an overview about the most fascinating projects out there today.
In this presentation, I cover the following topics:
- Quick introduction to OpenStack project
- Explain the OpenStack architecture and how its built
- Get you familiar with the different terminology and concepts
- Get you familiar with OpenStack services (components)
- Go over installation methods and tools
- Review risks
The Lie of a Benevolent Dictator; the Truth of a Working Democratic MeritocracyRandy Bias
Keynote at OpenStackSV's inaugural event. Essentially a call to arms to fix the missing "product leadership gap" that is clearly causing drag on the project(s).
OpenStack Magnum, Containers-as-a-Service for OpenStack clouds. This talk explains how Magnum fits among other OpenStack projects, and what abstracts are available in the Magnum API. Learn how Magnum is different from other Container management software.
Docker with OpenStack status and use cases at the OpenStackFr Paris meetup
Some part of those slides were inspired by ewindisch presentation at openstack paris summit: http://www.slideshare.net/ewindisch/docker-open-stack-paris
Networking is NOT Free: Lessons in Network DesignRandy Bias
An in-depth critique of the existing OpenStack networking approach, with a focus on how the Nova network controller is more of a hindrance than a help. Discusses the gap in Quantum's functionality required to close the gap, and alternative solutions. How can we make networking in OpenStack robust, high performance, and fault tolerant? What do typical large scale networks look like and what lessons can we learn from them? Is there an approach to networking we can take that is the same with a handful of servers as it is with hundreds of racks?
高速移動網路新時代 - 雲端與物聯網發展新趨勢 (An Integration Trend of Terminal Devices, IoT and C...William Liang
(DIGITIMES 2016微控制器技術論壇演講投影片)
廣義物聯網範疇包括終端裝置、網路、雲端、及感測裝置等等。由於技術的成熟,越來越多的裝置將可整合嵌入式系統的軟硬體及連網能力,因而變得更智慧化。隨著高速網路越來越成熟,雲端將與物聯網及終端的距離越來越近。這個主題中,我們將探討物聯網發展趨勢以及 4G/5G 等高速移動網路將如何影響物聯網與移動終端的架構。和沛移動透過獨創的『雲記憶延伸技術 (CME)』與 Data-centric IoT 架構,將裝置本地與雲端空間無縫融合,讓開發者不再需要處理雲端接取細節,也讓使用者不再受到裝置容量限制,而能盡情享受雲端終端整合為生活帶來的便利與優點。
In this presentation, a possible integration trend of the IoT, Mobile Terminals, and Cloud for the emerging 4G/5G high-speed mobile networks will be introduced. Hope Bay Mobile Inc. has proposed the patented “Cloud Memory Extension (CME)” Technology and the “Data-centric IoT” architecture, so that the system space of the mobile and IoT devices can be merged with the cloud storage seamlessly. In this way, the logical space of the devices could be extended without any limitation. Developers will be able to create applications easily since the details of the device-to-cloud communications has been hidden; instead, cloud data can be accessed from within the device local file systems directly.
Is There Such a Thing as a Private Cloud? Citrix Synergy 2011Randy Bias
Is there such a thing as a private cloud?
Cloudscaling's Troy Angrignon participated in a panel on private cloud at Citrix Synergy 2011 in San Francisco on May 26, 2011. The conclusions:
- All three of the panelists agreed that there is such a thing as private cloud.
- Carpathia specializes in building high complexity custom private clouds.
- There are two types of clouds: legacy clouds for highly regulated, complex client/server type IT stacks and webscale clouds for less regulated, web/mobile, greenfield and simpler stacks that need to scale.
- Panel discussed how those two models (legacy cloud and webscale cloud) could be found inside (private) or outside (public).
- Key is to realize that applications should always be moved to the platform that is appropriate for the application, use case, regulatory requirement, elasticity requirement.
Network Innovation: Key to Operators' Cloud ServicesJuniper Networks
This presentation was presented by Douglas Murray, Senior Vice President, Asia Pacific, Japan and Greater China at Juniper Networks at Mobile Asia Expo in Shanghai.
This presentation starts with basic introduction to Cloud Computing and then move on to Virtualization and Containers, Dockers, some open source Cloud environments, industry Cloud platforms, then on to Mobile apps (native, mobile web and hybrid) and finally IoT. It also has some URLs where you can find suggestions for college projects and experiments for IoT based solutions
The Path to SDN - How to Ensure a Successful SDN EvolutionJuniper Networks
In his keynote presentation at Interop Tokyo 2013, Jonathan Davidson discussed the key infrastructure, automation, and orchestration details you need to consider to avoid the pitfalls that could plague your SDN deployment for years to come.
Top 10 Strategic Technology Trends 2007-2014 - Gartner
Top 10 Xu Hướng Chiến Lược Công Nghệ 2007-2014 - Gartner.
A strategic technology may be an existing technology that has matured and/or become suitable for a wider range of uses. It may also be an emerging technology that offers an opportunity for strategic business advantage for early adopters or with potential for significant market disruption in the next five years. These technologies impact the organization's long-term plans, programs and initiatives.
CW13 The Rising Stack- How & Why OpenStack is changing IT by Mark Collierinevitablecloud
The Inevitable Cloud Conference (CLOUD WEEKEND) is the biggest Cloud Computing event in Egypt that is held annually since 2012.
For more information:
Facebook: https://www.facebook.com/TheInevitableCloud
Linkedin: http://www.linkedin.com/company/2990722?goback=%2Efps_PBCK_inevitable+cloud_*1_*1_*1_*1_*1_*1_*2_*1_Y_*1_*1_*1_false_1_R_*1_*51_*1_*51_true_*2_*2_*2_*2_*2_*2_*2_*2_*2_*2_*2_*2_*2_*2_*2_*2_*2_*2_*2_*2_*2&trk=prof-exp-company-name
Contact us:
info@inevitablecloud.org
Open World Forum - The Agile and Open Source WayAlexis Monville
Slides from Open World Forum 2013 (#OWF13)
The Agile and Open Source Way is the book for everyone who wants to scale agile in multiple distributed teams. This book will also help you to collaborate upstream with Open Source projects.
Whether you want to improve interactions with other teams inside or outside your company, or just interested in scaling from more than one team, you will find in this publication the information you need, illustrated by a real case.
http://www.the-agile-and-open-source-way.com/
The Foundation marketing team put together a high level overview of 2H 2015 plans in order to get input from the marketing community and provide more information on how marketers can take advantage of the work, as well as get involved and contribute.
DevOps es un conjunto de prácticas que automatizan los procesos entre el desarrollo de software y los equipos de infraestructura, de manera que el software pueda ser construido, probado y puesto en producción más rápidamente y con la misma confiabilidad.
El concepto de DevOps esta fundamentado en la construcción de una cultura de colaboración entre equipos que históricamente son silos. Los beneficios aparentes incluyen confianza mutua, más rápidos ciclos de puesta en producción, habilidad para resolución de incidentes más rápidamente y mejor adaptación a los cambios.
En esta sesión revisamos conceptos clave de DevOps, el estado del arte y algunas de las tecnologías involucradas.
This talk provides an introduction to the OpenStack Interop Working Group, what it does, and how it works. We'll also look into some upcoming new work, such as the development of vertical programs (e.g. for clouds being built for NFV or other specific use cases).
By,
Krishna Kumar
This very brief talk gives you an overview of how you can contribute to CNCF (Cloud Native Computing Foundation) not just through the code.
How to contribute to cloud native computing foundation (CNCF)Krishna-Kumar
Contribute to cloud native computing foundation - various ways. This is an introductory presentation given in Container conference in Bangalore April 2017 and may help new comers to get in to the CNCF eco system faster.
How to Maximize Effectiveness of Developers Contributing to Free SoftwareStefano Maffulli
OpenStack is a project that in a fairly short amount of time has attracted in its ecosystem most of IT giants, becoming one of the largest collaborative software development efforts ever seen. From inside, it is quite visible that few companies are organized to allow collaboration across corporate borders. More often instead, companies have policies that actively prevent collaboration to happen. Despite the fact that free software has become ubiquitous, organizations have learned how to deal with licensing issues and distributed software engineering to some extent, but the day-to-day collaborative development is still troublesome. In this talk we'll explore how collaboration works in OpenStack and how companies contribute to the project, what drives their motivations. There will also be time to see examples of how development teams are setup and general tips for corporations.
DefCore: The Interoperability Standard for OpenStackMark Voelker
This presentation provides an introduction to the OpenStack DefCore Committee, which is working to create interoperability standards for OpenStack Powered clouds. You'll gain insight into the interoperability challenges of OpenStack clouds, and learn how DefCore creates it's Guidelines. Learn why the Technical Committee, Board of Directors, end users, and vendors have a seat at the table. You'll laugh, you'll cry, you'll immediately want to stop talking about cloud computing and go watch science fiction all night.
This talk was originally presented at the Triangle OpenStack Meetup Group's September 21, 2015 meeting in Durham, NC. A recording can be found here (this talk starts at the 46:10 mark): https://vmware.webex.com/vmware/lsr.php?RCID=a51f9e6882f54ccab8b715c8c0162484
A new revision with updates was given at a meeting of the China Open Source Cloud League on May 20, 2016 in Beijing. The slides here on Slideshare represent that presentation.
A Story of Cultural Change: PayPal's 2 Year Journey to 150,000 Containers wit...Docker, Inc.
Adopting containers at scale is fundamentally a cultural change. In late 2015, PayPal decided to migrate en masse to containers for applications built on many different frameworks over the last 15 years. It was a bold and strategic plan that included how to showcase value of containers to leadership, a phased execution strategy, building the right team to lead, and cultural transformation. Changing application code, deployment methods, and operational tools were at onset non-negotiable. This session will share how the plan was pitched and the learnings that unfolded as PayPal carefully changed everything - and nothing at the same time - to get to 150,000 containers running in production in 2 years.
Similar to State of the Stack v4 - OpenStack in All It's Glory (20)
Services are the New Cloud Platform (Services-as-a-Platform)Randy Bias
How Amazon Web Services and other public clouds are really building Services-as-a-Platform (SaaP) not IaaS or PaaS. SaaP combined with DevOps is the ultimate path to faster, more nimble enterprise services and application delivery and lowering business time to value (TTV).
Juniper's plans to reboot the OpenContrail community and transition from a Juniper-led project to a community led project. We need your help. Get involved.
OpenStack Architected Like AWS (and GCP)Randy Bias
A description of how we built Open Cloud System (OCS), an OpenStack-powered complete cloud operating system. With a focus on AWS and GCE interoperability, we describe why hybrid cloud interoperability matters and how we got there. Anyone can do it and we think you should too.
A detailed description of how Cloudscaling's Open Cloud System (OCS) has solved the network scalability problems in OpenStack. We'll cover how and why we designed a Layer-3 (L3) scale-out network, how we plugin and extend OpenStack, and talk about why we did it this way.
Pets vs. Cattle: The Elastic Cloud StoryRandy Bias
My recent presentation to the Chicago DevOps Meetup that explains how we're moving from a servers as Pets world to a servers as Cattle world. Understanding this change is critical to success in cloud, DevOps, and delivering new value to the enterprise.
SFBay OpenStack Meetup // Neutron and SDN in Production – Dec 3 2013Randy Bias
Cloud architects deploying OpenStack have multiple options for virtualizing the network layer. At this meetup, folks who’ve built big clouds and designed the networking fabrics for them will talk about those choices, including those that are native to OpenStack as well as other open source options. They’ll also dig into what’s new in Havana and what’s on tap for Icehouse next spring from a networking standpoint.
Bring your questions about network virtualization and SDN in OpenStack, and we’ll talk about Neutron and more.
Moderator Randy Bias of Cloudscaling will be joined by Rudra Rugge of Juniper Networks, Aaron Rosen of VMware / Nicira, Edgar Magana of PLUMgrid, and Ryu Ishimoto of Midokura.
Replay of the live broadcast can be found (soon) at http://youtube.com/siliconangle
Existing approaches to delivering persistent block storage in OpenStack focus on integrating existing SAN/NAS hardware solutions, using Distributed File Systems (DFS), or using simple Direct Attached Storage (DAS) with Cinder. There is another alternative: scale-out block storage nodes with intelligent scheduling. This is the same approach that Amazon Web Services (AWS) uses for Elastic Block Storage (EBS) and it's worth taking a close look at the pros and cons. This presentation will explore the differences between SAN, NAS, DFS, DAS, and EBS. We will look at the implicit and explicit contracts that users and operators get from the different approaches and look at a variety of failure conditions. EBS may not be right for some clouds, but for many it's an important and viable alternative to the existing approaches.
A comprehensive review of OpenStack then and now, each project's architecture, and hard data on why the race for open cloud is over. (First edition delivered April 2013 at OpenStack Summit. This version is from SPDEcon on June 10, 2013.)
Randy Bias, Co-Founder and CTO of Cloudscaling, speaks on open storage, fault tolerance and the concept of failure "blast radius" at the Open Storage Summit, hosted by Nexenta in May 2012.
Architectures for open and scalable cloudsRandy Bias
My presentation for 2012's Cloud Connect that goes over architectural and design patterns for open and scalable clouds. Technical deck targeted at business audiences with a technical bent.
Keynote presentation for KT's Cloud Frontiers 2011 (actual conference was in December 2010).
Contains a lot of early thinking on disruption patterns, cloud computing, and how Republic of Korea can be an effective global cloud competitor.
Carrier Cloud Opportunity - TM Forum Management World Dublin 2011Randy Bias
Cloudscaling Co-Founder and CTO Randy Bias shows the world's largest telcos that carriers must embrace web-scale cloud to be successful in the apps that will drive mobile, web and emerging markets. Legacy "clouds" are essentially virtualized and automated IT, and they do not offer the cost performance or business agility these hyper-growth segments demand.
Orran Krieger, Sr. Staff Engineer at VMware, giving a presentation at the Stanford Computer Forum Annual Meeting 2009 Plenary on VMware's vCloud initiative.
Comprehensive overview of their direction and the vCloud architecture.
Presentation from OpSource SaaS Summit 2009 on why cloud computing is green. Focus on understanding how cloud servers are more efficient resulting in better datacenter usage, a environment, and bottom line.
Welcome to the first live UiPath Community Day Dubai! Join us for this unique occasion to meet our local and global UiPath Community and leaders. You will get a full view of the MEA region's automation landscape and the AI Powered automation technology capabilities of UiPath. Also, hosted by our local partners Marc Ellis, you will enjoy a half-day packed with industry insights and automation peers networking.
📕 Curious on our agenda? Wait no more!
10:00 Welcome note - UiPath Community in Dubai
Lovely Sinha, UiPath Community Chapter Leader, UiPath MVPx3, Hyper-automation Consultant, First Abu Dhabi Bank
10:20 A UiPath cross-region MEA overview
Ashraf El Zarka, VP and Managing Director MEA, UiPath
10:35: Customer Success Journey
Deepthi Deepak, Head of Intelligent Automation CoE, First Abu Dhabi Bank
11:15 The UiPath approach to GenAI with our three principles: improve accuracy, supercharge productivity, and automate more
Boris Krumrey, Global VP, Automation Innovation, UiPath
12:15 To discover how Marc Ellis leverages tech-driven solutions in recruitment and managed services.
Brendan Lingam, Director of Sales and Business Development, Marc Ellis
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
zkStudyClub - Reef: Fast Succinct Non-Interactive Zero-Knowledge Regex ProofsAlex Pruden
This paper presents Reef, a system for generating publicly verifiable succinct non-interactive zero-knowledge proofs that a committed document matches or does not match a regular expression. We describe applications such as proving the strength of passwords, the provenance of email despite redactions, the validity of oblivious DNS queries, and the existence of mutations in DNA. Reef supports the Perl Compatible Regular Expression syntax, including wildcards, alternation, ranges, capture groups, Kleene star, negations, and lookarounds. Reef introduces a new type of automata, Skipping Alternating Finite Automata (SAFA), that skips irrelevant parts of a document when producing proofs without undermining soundness, and instantiates SAFA with a lookup argument. Our experimental evaluation confirms that Reef can generate proofs for documents with 32M characters; the proofs are small and cheap to verify (under a second).
Paper: https://eprint.iacr.org/2023/1886
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.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
FIDO Alliance Osaka Seminar: Passkeys at Amazon.pdf
State of the Stack v4 - OpenStack in All It's Glory
1. CCA - NoDerivs 3.0 Unported License - Usage OK, no modifications, full attribution*
* All unlicensed or borrowed works retain their original licenses
SOTS v4
State of the Stack
May 20th, 2015
OpenStack Summit, Spring 2015
@randybias
With significant help from many Cloudscalers and EMCers. Thank you!
2. The Randy Bias
• Built big clouds; production clouds
• An OpenStack Original
• part of launch in 2010, on Foundation Board since formation
• built some of the largest and earliest OpenStack clouds
• Top <insert number here> cloud/twitter/pioneer/visionary
• you pick…
2
4. Fastest Growing Open Src Community
4
COMPANIES
TOTAL DEVELOPERS AVERAGE MONTHLY
CONTRIBUTORS
TOTAL CODE CONTRIBUTIONS
3,654 >600 125,000+
502 TOP 10 COUNTRIES
27,398
INDIVIDUAL MEMBERS
COUNTRIES
140+
United States, India, China, United
Kingdom, France, Russia, Canada,
Germany, Japan, Australia
13. 13
Infrastructure as a Service
Compute
Nova
Ironic
Magnum
Network
Neutron
(LBaaS)
(VPNaaS)
(FWaaS)
Storage
Swift
Cinder
Manila
Cloud Management
Telemetry
Ceilometer
Deployment
Triple O
Orchestration
Heat
Test Suites
Tempest
Rally
Advanced Services (Consume IaaS)
Image Management: Glance
Data
Processing
Sahara
Key
Management
Barbican
DNS
Management
Designate
Database
Management
Trove
Message
Queue
Zaqar
Service
Catalog
Murano
Workflow
Management
Mistral
Policy
Management
Congress
Common/Shared: Identity: Keystone Common Libraries: Oslo
User/Admin
UI API CLIKilo
15. – Me / Ako / Moi / Yo *
“OpenStack is at risk of
collapsing under its own weight.”
15
* http://www.cloudscaling.com/blog/openstack/the-future-of-openstack-is-now-2015/
16. Lots of Improvements
• Product WG formed
• Create an aggregation point for longer term planning, bring user
feedback into process, prioritization of blueprints, lobbying TC and
PTLs for work queues, “funding” of key blueprints, etc.
• Integrated release & 6-month cycle reformed to “Big Tent”
approach
• No more forced 6-month integration, more project autonomy,
encouragement of 3rd party integration testing of drivers, tagging for
release, etc.
16
17. Product Working Group
17
User Committee
N+3 members: 3 selected by the board, the TC and an additional nominated representative. An additional N
members elected by the user community.
Enterprise
Focused teams to gather user requirements from
segments and represent them
Telco / OPNFV
Application Ecosystem
Large Deployments
API Working Group
Working Groups to address a particular requirement set.
These WGs should have a target set of deliverables and
conclude when those are met. Maintenance should be a
function of the regular workflows.
Logging
Ops Tools
Monitoring
HPC
Product Working Group
Gather requirements from both sets of WGs (Segment and Requirement Oriented) above in the form of user
stories, work with cross-project team to populate blueprints from user stories across projects, work to identify
developers to help complete blueprints, communicate with project PTLs and core team to collect feedback on
future directions, and compile this data into a multi-release roadmap that is publicly available. In summary,
facilitate a feedback loop between projects, user community, and working groups.
Multi-Release Roadmap
New
18. “Big Tent” Release Cycle Reform
18
Solving for “How do we allow for the additional projects in the future without breaking down?”
(Current) Tag Categories:
Release Team
Tag Description
integrated-release Frozen tag, not given to new projects. Identifies projects that were integrated prior to Kilo.
release: indepdent Projects with this tag “release as needed” and don’t have to coordinate with other projects.
release: at-6mo-cycle-end
Projects that commit to being a part of a coordinated release every 6 months. They can still have intermediate
releases independent of the 6 month cycle “final” release.
release: has-stable-branches Projects that have stable branches (from the last release in the cycle)
release: managed Projects that agree to follow the processes/timelines outlined by the OpenStack Release Management Team
team: diverse-affiliation
This tag shows that the developer team for the project is from a diverse set of organizations (1 < 50% and 2 < 80%).
This is tested every 6 months.
Details at http://governance.openstack.org/reference/tags
(Current) Tags:
29. How Do We Know?
• Growing skepticism from analysts, reporters, and pundits
• Growing dissatisfaction with certain aspects of OpenStack
• Lots of failures in the field, enough to be worrisome
• Peak OpenStack?
• 6K+ attendees, early signs of slow down in adoption?
• Decide for yourself; I could be calling it early
27
1
2
3
30. The Growing Skepticism
28
Linthicum believes that despite the fact that OpenStack has "the only game in
town" for open source, the implementation hasn't met up to all of the hoopla since
its release.
http://searchcloudcomputing.techtarget.com/podcast/OpenStack-talk-of-open-source-town-but-is-it-hype
OpenStack can run a fine private cloud, if you have lots of people to throw at the
project and are willing to do lots of coding, according to Alan Waite, a research
director at Gartner.
OpenStack has the following drawbacks as a platform on which to build a private cloud*:
1 Difficulty of implementation
2 Shortage of skills available in the market
3 Conflicting or uncoordinated project governance
4 Weak spots in some projects
5 Integration with existing infrastructure *Recent Q1’2015 Gartner Report
31. OpenStack Self-Improvement Survey
• Intention:
• determine if and where project dissatisfaction exists
• report back to provide perspective on where we need to change
• After 10 days:
• 65+ respondents w/ 30 months average time with OpenStack
• Survey: http://tinyurl.com/improve-openstack [ TAKE ME! ]
29
32. How Would Your Characterize Your Participation in
OpenStack Land?
30
19%
16%
30%
35%
OpenStack Developer
OpenStack Operator/Administrator
OpenStack End-User (MIA)
Pundit, Analyst, Reporter, OpenStack Evangelist, or Groupie
Other
Average Time Working With OpenStack:
32 months
33. What is Your MOST favorite OpenStack Project?
31
Nova
Swift
Heat
Keystone
Neutron
Ironic
Cinder
Designate
Ceilometer
Trove
Barbican
Glance
Horizon
Manila
Oslo
Sahara
TripleO
Zaqar
Other
0 4 8 12 16
Responses
34. What is Your LEAST favorite OpenStack Project?
32
Ceilometer
Neutron
TripleO
Cinder
Horizon
Oslo
Glance
Keystone
Nova
Heat
Ironic
Sahara
Swift
Trove
Zaqar
Barbican
Designate
Manila
Other
0 4 8 12 16
Responses
35. User Survey Feedback
• Neutron:
• “Neutron is a lot more complex and harder to provide real HA” – Survey
Respondent
• “Complexity, availability and scalability remain some of the concerns [ of
the operators during the Operator Meetup in March ]” – User Survey
Team
• Ceilometer:
• “adoption has not been rising as quickly as expected … dozens of
comments related to stability and reliability, particularly at scale.” – User
Survey Team
33
37. Well run technology organizations will often throw away or re-architect
v1 and even v2 products. Do you think this is a good practice?
35
19%
81%
Yes No
43. Path to the Plateau of Productivity
40
Plan Item Objective
#1) Streamlining Governance Model
empower projects, scale TC, focus Product WG, focus
Board and Foundation on marketing and interoperability
#2) Allow Competition
force poor projects to evolve or die, allow other projects,
particularly non-Python to come under our “big tent”
#3) Conform to Well Known APIs
don’t create new APIs in places where they exist (e.g.
OAuth 2.0)
#4) Testable Reference Architectures
allow for vertical and horizontal-specific OpenStack
reference implementations and separate infrastructure from
platform
#5) Ruthless Simplification
downloadable “OpenStack Basic IaaS” should be 1-click
download and install to run a POC/trial on a simple stack (1
switch, 10 servers)
44. 41
18 Categories (including retired), 252 Projects
The ASF Scales
Source: http://apache.org/foundation/governance/orgchart
To Manage This… You Need This.
45. Allow Competing Projects & Multiple Languages
• Competition is good; pretending our shit doesn’t stink is bad
• Poor projects must die; survival of the fittest works
• There is already leeway for this:
• “Where it makes sense, the project cooperates with existing projects rather than
gratuitously competing or reinventing the wheel.”*
• i.e. Competitive projects are OK as long as they have good reason
• Python isn’t good for everything
• A bigger tent means allowing non-Python projects
• Swift is already experimenting with re-writing pieces in Go Language (golang)
42
Source: http://governance.openstack.org/reference/new-projects-requirements.html
46. –Thierry Carrez, Chairman of the TC, Foundation Release Manager
“OpenStack is about community, common values, and a common
governance model.”
43
47. Keystone API
• Seriously … WTF?
• There are dozens of well known, documented, scalable, tested, standard APIs for
authN/authZ
• OAuth1/2, SAML, Kerberos
• There is no excuse for creating something from whole cloth
• Google is secure as hell and they use OAuth 2.0
• You aren’t better at security than the Google team; sorry
• We don’t apply this standard to our community (completely new Nova API anyone?)
44
48. Example Reference Architectures
45
OpenStack Interop Standard RA “Key” Components
RA Optional
Components
Basic IaaS
1+ of Nova/Magnum/Ironic
OAuth 2.0 Server (Keystone or other)
Glance, Horizon
Advanced IaaS
OpenStack Basic IaaS
Cinder, Swift
Neutron (or an alternative?)
OAuth 2.0 Server (Keystone or other)
Glance, Horizon
OpenStack App
Services
Zaqar, Trove, Designate, OAuth2.0 Horizon
OpenStack App
Management
Heat, Murano, Mistral, Horizon, OAuth2.0 Horizon
OpenStack for NFV
Basic IaaS
Pluggable SDN Controller w/ Neutron APIs
OpenStack Public Cloud
Advanced IaaS + OpenStack App Svcs +
OpenStack App Mgmt
ec2api, gce-api, etc.
49. P2
tests
How it Might Work
46
Reference Architecture
Default
Config Opts
Key +
Optional
Projects {
Project 1
Project 2
Interoperability Test Suite
Defined “Capabilities”
(previously “DefCore”)
RefStack
P1
tests
Capabilities
Tests
API Code
Owner(s):
Infrastructure Team &
Working Groups
TC, Board, Vertical/Horizontal
Working Groups, Community, &
Foundation
PTLs & key committers/reviewers
(more like Apache PMC??)
Unit Tests
50. We Are t3h Borg. You Will Be Assimilated.
47
“Maybe I’m an idiot, but I have no idea what anyone is talking about.
What is it? It’s complete gibberish. It’s insane. When is this idiocy
going to stop?”
Larry Ellison on Cloud
ComputerWorld, July 2000
"This 'telephone' has too many shortcomings to be
seriously considered as a means of
communication. The device is inherently of no value
to us.”, Western Union internal memo, 1876.
Decca Records rejected the Beatles, saying
"guitar groups are on the way out" and "The
Beatles have no future in show business,"
51. We Can Do It!
• Interrelated, but not interdependent projects
• Testable reference architectures that are interoperable
• Streamline governance
• Survival of the fittest project and programming language
• OpenStack is not specific code or APIs, it’s:
• Community, common values, and common governance
48