This document provides a conceptual overview of the OpenStack architecture in 3 sentences or less:
OpenStack is an open source cloud operating system that consists of a set of interrelated services that are written in Python and provide APIs to interact with components like compute, networking, storage and identity. The core components include compute (Nova), object storage (Swift), block storage (Cinder), image service (Glance), identity (Keystone), networking (Quantum), and dashboard (Horizon), which provides a web-based user interface. Each component communicates with others via APIs to provide infrastructure as a service capabilities.
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.
Do you think of cheetahs not RabbitMQ when you hear the word Swift? Think a Nova is just a giant exploding star, not a cloud compute engine. This deck (presented at the OpenStack Boston meetup) provides introduction will answer your many questions. It covers the basic components including: Nova, Swift, Cinder, Keystone, Horizon and Glance.
Introduction to OpenStack Architecture (Grizzly Edition)Ken Pepple
Presentation from OpenStack Summit in April 2013.
Building upon his popular blog posts and diagrams (http://ken.pepple.info), Ken will walk through the architecture of OpenStack Grizzly and describe its key software components and important interactions with a special focus on recent changes. After finishing with the software architecture, he will discuss common physical design patterns available for large scale deployments.
Presentation of OpenStack survey to Internet Research Lab at National Taiwan University, Taiwan. OpenStack framework and architecture overview. (ppt slide for download.) Materials collected from various resources, not originally produced by the author.
Briefly explained Nova, Swift, Glance, Keystone, and Quantum.
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.
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.
Do you think of cheetahs not RabbitMQ when you hear the word Swift? Think a Nova is just a giant exploding star, not a cloud compute engine. This deck (presented at the OpenStack Boston meetup) provides introduction will answer your many questions. It covers the basic components including: Nova, Swift, Cinder, Keystone, Horizon and Glance.
Introduction to OpenStack Architecture (Grizzly Edition)Ken Pepple
Presentation from OpenStack Summit in April 2013.
Building upon his popular blog posts and diagrams (http://ken.pepple.info), Ken will walk through the architecture of OpenStack Grizzly and describe its key software components and important interactions with a special focus on recent changes. After finishing with the software architecture, he will discuss common physical design patterns available for large scale deployments.
Presentation of OpenStack survey to Internet Research Lab at National Taiwan University, Taiwan. OpenStack framework and architecture overview. (ppt slide for download.) Materials collected from various resources, not originally produced by the author.
Briefly explained Nova, Swift, Glance, Keystone, and Quantum.
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.
Cloud computing and OpenStack basic introduction. This presentation was given on November 13, 2014 at Universitat Politecnica de Catalunya. Barcelona, Spain.
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
Verizon's Beth Cohen explains the process of creating the OpenStack Architecture Guide, as delivered to the Boston OpenStack Meetup September 10, 2014.
This is a descriptive Cloud computing training using the popular Openstack software tool to build and manage various cloud platforms. The major topics are Overview and Introduction to Openstack, Openstack Architecture, Attributes of cloud, Virtualization, Infrastructure of Cloud, Machine Detection process, Single-node and Multi-node Computing. The course further trains you on Installation, Configuration and Implementation of Openstack Services like RDO, Keystone, Horizon, Nova, Glance and Neutron, Virtualbox Installation, Redhat Openstack Installation and various Openstack Deployment Frameworks.
WWW.softwaretrainingmaterials.blogspot.com
For the past 5 years, Canonical has engaged with dozens of communications service providers to design, build and operate virtualization infrastructure for network functions -- for the acronym lovers, delivering NFVI for VNFs. This presentation goes over the approach, challenges and learnings from multiple NFVI projects supporting multiple telco use cases.
Deep Dive: OpenStack Summit (Red Hat Summit 2014)Stephen Gordon
This deck begins with a high-level overview of where OpenStack Compute (Nova) fits into the overall OpenStack architecture, as demonstrated in Red Hat Enterprise Linux OpenStack Platform. Before illustrating how OpenStack Compute interacts with other OpenStack components.
The session will also provide a grounding in some common Compute terminology and a deep-dive look into key areas of OpenStack Compute, including the:
Compute APIs.
Compute Scheduler.
Compute Conductor.
Compute Service.
Compute Instance lifecycle.
Intertwined with the architectural information are details on horizontally scaling and dividing compute resources as well as customization of the Compute scheduler. You’ll also learn valuable insights into key OpenStack Compute features present in OpenStack Icehouse.
OpenStack is an open source cloud project and community with broad commercial and developer support. OpenStack is currently developing two interrelated technologies: OpenStack Compute and OpenStack Object Storage. OpenStack Compute is the internal fabric of the cloud creating and managing large groups of virtual private servers and OpenStack Object Storage is software for creating redundant, scalable object storage using clusters of commodity servers to store terabytes or even petabytes of data. In this tutorial, Bret Piatt will explain how to deploy OpenStack Compute and Object Storage, including an overview of the architecture and technology requirements.
This presentation covers major enhancements and new features announced in OpenStack Kilo : 11th release of OpenStack..Questions if any please direct to info@thecloudenabled.com
OpenStack “Liberty,” due for imminent release, represents the 12th release of the open source computing platform for public and private clouds. Recent OpenStack releases have focused on improving stability and enhancing the operator experience. This is still the case with Liberty, but there are still new features to consider.
Join Sean Cohen and Steve Gordon to review notable features of this new OpenStack release, including:
Network quality of service (QoS) support via a new extensible API for dynamically defining per-port and per-network QoS policies.
Mark host down API enhancement in support of external high-availability solutions, including pacemaker, providing resilient instances in the event of compute node failure.
Enhanced Security Assertion Markup Language (SAML) support including dashboard integration, Ipsilon, and OpenID Connect support.
Role-based access control (RBAC) for networks, providing fine-grained permissions for sharing networks between tenants.
Dashboard support for database-as-a-service (Trove), subnet allocation, floating IP assignment, and volume migration.
Generic volume migration—adding the ability to migrate workloads from iSCSI to non-iSCSI back ends.
New Cinder replication API to allow block level replication between back ends.
Nondisruptive backup to allow backup while the volume is still attached, by performing backup from a temporary attached snapshot.
New Image signing and encryption to guarantee integrity by supporting signing and signature validation of bootable images.
In addition we’ll discuss the state of emerging projects including Manila and Zaqar.
Cloud computing and OpenStack basic introduction. This presentation was given on November 13, 2014 at Universitat Politecnica de Catalunya. Barcelona, Spain.
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
Verizon's Beth Cohen explains the process of creating the OpenStack Architecture Guide, as delivered to the Boston OpenStack Meetup September 10, 2014.
This is a descriptive Cloud computing training using the popular Openstack software tool to build and manage various cloud platforms. The major topics are Overview and Introduction to Openstack, Openstack Architecture, Attributes of cloud, Virtualization, Infrastructure of Cloud, Machine Detection process, Single-node and Multi-node Computing. The course further trains you on Installation, Configuration and Implementation of Openstack Services like RDO, Keystone, Horizon, Nova, Glance and Neutron, Virtualbox Installation, Redhat Openstack Installation and various Openstack Deployment Frameworks.
WWW.softwaretrainingmaterials.blogspot.com
For the past 5 years, Canonical has engaged with dozens of communications service providers to design, build and operate virtualization infrastructure for network functions -- for the acronym lovers, delivering NFVI for VNFs. This presentation goes over the approach, challenges and learnings from multiple NFVI projects supporting multiple telco use cases.
Deep Dive: OpenStack Summit (Red Hat Summit 2014)Stephen Gordon
This deck begins with a high-level overview of where OpenStack Compute (Nova) fits into the overall OpenStack architecture, as demonstrated in Red Hat Enterprise Linux OpenStack Platform. Before illustrating how OpenStack Compute interacts with other OpenStack components.
The session will also provide a grounding in some common Compute terminology and a deep-dive look into key areas of OpenStack Compute, including the:
Compute APIs.
Compute Scheduler.
Compute Conductor.
Compute Service.
Compute Instance lifecycle.
Intertwined with the architectural information are details on horizontally scaling and dividing compute resources as well as customization of the Compute scheduler. You’ll also learn valuable insights into key OpenStack Compute features present in OpenStack Icehouse.
OpenStack is an open source cloud project and community with broad commercial and developer support. OpenStack is currently developing two interrelated technologies: OpenStack Compute and OpenStack Object Storage. OpenStack Compute is the internal fabric of the cloud creating and managing large groups of virtual private servers and OpenStack Object Storage is software for creating redundant, scalable object storage using clusters of commodity servers to store terabytes or even petabytes of data. In this tutorial, Bret Piatt will explain how to deploy OpenStack Compute and Object Storage, including an overview of the architecture and technology requirements.
This presentation covers major enhancements and new features announced in OpenStack Kilo : 11th release of OpenStack..Questions if any please direct to info@thecloudenabled.com
OpenStack “Liberty,” due for imminent release, represents the 12th release of the open source computing platform for public and private clouds. Recent OpenStack releases have focused on improving stability and enhancing the operator experience. This is still the case with Liberty, but there are still new features to consider.
Join Sean Cohen and Steve Gordon to review notable features of this new OpenStack release, including:
Network quality of service (QoS) support via a new extensible API for dynamically defining per-port and per-network QoS policies.
Mark host down API enhancement in support of external high-availability solutions, including pacemaker, providing resilient instances in the event of compute node failure.
Enhanced Security Assertion Markup Language (SAML) support including dashboard integration, Ipsilon, and OpenID Connect support.
Role-based access control (RBAC) for networks, providing fine-grained permissions for sharing networks between tenants.
Dashboard support for database-as-a-service (Trove), subnet allocation, floating IP assignment, and volume migration.
Generic volume migration—adding the ability to migrate workloads from iSCSI to non-iSCSI back ends.
New Cinder replication API to allow block level replication between back ends.
Nondisruptive backup to allow backup while the volume is still attached, by performing backup from a temporary attached snapshot.
New Image signing and encryption to guarantee integrity by supporting signing and signature validation of bootable images.
In addition we’ll discuss the state of emerging projects including Manila and Zaqar.
A few quick points for those who may be attending an OpenStack Summit for the first time. We are excited to see you in Barcelona, Spain October 25-28, 2016.
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!
Cloud Native Night April 2016, Munich: Talk by Josef Adersberger (@adersberger, CTO at QAware).
Join our Meetup: www.meetup.com/cloud-native-muc
Abstract: This talk is about the Cloud Native Stack, cluster orchestration with Kubernetes and the QAware Cloud Native Landscape.
Kubernetes and OpenStack at Scale at OpenStack Summit Boston 2017
Imagine being able to stand up thousands of tenants with thousands of apps, running thousands of Docker-formatted container images and routes, all on a self-healing cluster and elastic infrastructure. Now, take that one step further - all of those images being updatable through a single upload to the registry, and with zero downtime. In this session, you will see just that.
In this presentation, we will walk through a recent benchmarking deployment using Kubernetes and OpenStack on the Cloud Native Computing Foundation’s (CNCF's) 1,000 node cluster with OpenStack and Red Hat’s OpenShift Container Platform, the enterprise-ready Kubernetes for developers.
You'll also what's been happening in subsequent rounds of testing in Red Hat's own SCALE lab and the CNCF cluster and how we are working with the relevant open source communities including OpenStack, Kubernetes, and Ansible to continue to raise the bar for horizontal scaling of these platforms via community powered innovation.
2 Day Bootcamp for OpenStack--Cloud Training by Mirantis (Preview)Mirantis
Mirantis, the Global Engineering Services leader for OpenStack™ presents 2-day Bootcamp for OpenStack
www.mirantis.com/training
This two-day intensive course provides hands-on technical training for OpenStack aimed at system administrators and IT professionals looking to get started on an OpenStack Cloud deployment. Each of the two days will consist of lecture, demos and group exercises. Topics include:
• OpenStack Overview & Architecture: Project goals and use cases, basic operating and deployment principles
• Cloud Usage Patterns: OpenStack codebase overview; creating networks, tenants, roles, troubleshooting; Nexenta Volume Driver
• In Production: Deploying OpenStack for real-world use, and practice of OpenStack operation on multiple nodes
• Swift Object Storage: use cases, architecture, capabilities, configuration, security and deployment
• Advanced Topics: Software Defined Networking, deployment and issues workshop, VMWare/OpenStack comparison
PRE-REQUISITES: Comfortable with Linux CLI, understanding of virtualization & hypervisors, Some experience with Linux networking
All course materials will be provided by Mirantis, including access to shared compute resources for labs. A light breakfast and lunch will be available to all course participants.
Mirantis instructors are active code committers to the OpenStack project, with proven experience building OpenStack clouds in the real world. In parallel to delivering expert training, they also consult for some of the notable global companies using OpenStack – including Cisco, NASA, Dell and Internap.
Presentation given at Open Source Summit Japan 2016 about the state of the cloud native technology (Cloud Native Computing Foundation) and the standardization of container technology (Open Container Initiative)
Trystakc.cn was announced in OpenStack Summit San Diego 2012(www.slideshare.net/openstack/trystack-introfinalpdf
).It was a Non-profit OpenStack community projects.
By Stackers, for stackers.Experience the latest OpenStack features.
Welcoming contributions and feedback, Join the fun !
Enhanced introduction to CloudStack for the Geneva Java User Group. Includes Apache processes, DevCloud use cases, opportunities for Java developers and 4.0 release testing procedure.
OpenStack Identity - Keystone (liberty) by Lorenzo Carnevale and Silvio TavillaLorenzo Carnevale
OpenStack Identity Service (Keystone) seminar.
Distributed Systems course at Engineering and Computer Science (ECS), University of Messina.
By Lorenzo Carnevale and Silvio Tavilla.
Seminar’s topics
❖ OpenStack Identity - Keystone (liberty)
❖ Installation and first configuration of Keystone
❖ Identity service configuration
➢ Identity API protection with RBAC
➢ Use Trusts
➢ Certificates for PKI
❖ Hierarchical Projects
❖ Identity API v3 client example
OpenStack Identity - Keystone (kilo) by Lorenzo Carnevale and Silvio TavillaLorenzo Carnevale
OpenStack Identity Service (Keystone) seminar.
Distributed Systems course at Engineering and Computer Science (ECS), University of Messina.
By Lorenzo Carnevale and Silvio Tavilla.
Seminar’s topics
❖ OpenStack Identity - Keystone (kilo)
❖ Installation and first configuration of Keystone
❖ Workshop
❖ Identity service configuration
➢ Identity API protection with RBAC
➢ Use Trusts
➢ Certificates for PKI
❖ Hierarchical Projects
❖ Identity API v3 client example
Providing user support in Web-of-Things enabled Smart SpacesBenoit Christophe
The slides that I have presented at the 2nd International workshop of the Web of Things. They describe the paper entitled "Providing user support in Web-of-Things enabled Smart Spaces" that has been accepted to this workshop.
Similar to Introduction to OpenStack Architecture (20)
In this webinar, we will review all important information for sponsors packages, add-ons, venue details, and how to become a sponsor.
Webinar recording: https://youtu.be/kUjMTNoX6yM
An overview of the 1H2016 OpenStack Marketing Plan shared with the marketing community during our regular calls. Learn more at https://wiki.openstack.org/wiki/Governance/Foundation/Marketing#Open_Marketing_Meetings_2016
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.
This is a content overview of the important information and details for sponsors of the upcoming OpenStack Summit in Tokyo, Japan taking place October 27 - 30.
You can watch a recording of the webinar here: https://openstack.webex.com/openstack/ldr.php?RCID=d48605b7ca9fdccd990ab20eb9334be8
OpenStack celebrates its fifth birthday, July 19, 2015, and this presentation provides an update on the community momentum, as well as what's next. #openstack5bday
At OpenStack Day CEE 2015, we discuss the latest user survey results, some real-world OpenStack case studies and how new users and cloud operators can get involved with the community.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Welocme to ViralQR, your best QR code generator.ViralQR
Welcome to ViralQR, your best QR code generator available on the market!
At ViralQR, we design static and dynamic QR codes. Our mission is to make business operations easier and customer engagement more powerful through the use of QR technology. Be it a small-scale business or a huge enterprise, our easy-to-use platform provides multiple choices that can be tailored according to your company's branding and marketing strategies.
Our Vision
We are here to make the process of creating QR codes easy and smooth, thus enhancing customer interaction and making business more fluid. We very strongly believe in the ability of QR codes to change the world for businesses in their interaction with customers and are set on making that technology accessible and usable far and wide.
Our Achievements
Ever since its inception, we have successfully served many clients by offering QR codes in their marketing, service delivery, and collection of feedback across various industries. Our platform has been recognized for its ease of use and amazing features, which helped a business to make QR codes.
Our Services
At ViralQR, here is a comprehensive suite of services that caters to your very needs:
Static QR Codes: Create free static QR codes. These QR codes are able to store significant information such as URLs, vCards, plain text, emails and SMS, Wi-Fi credentials, and Bitcoin addresses.
Dynamic QR codes: These also have all the advanced features but are subscription-based. They can directly link to PDF files, images, micro-landing pages, social accounts, review forms, business pages, and applications. In addition, they can be branded with CTAs, frames, patterns, colors, and logos to enhance your branding.
Pricing and Packages
Additionally, there is a 14-day free offer to ViralQR, which is an exceptional opportunity for new users to take a feel of this platform. One can easily subscribe from there and experience the full dynamic of using QR codes. The subscription plans are not only meant for business; they are priced very flexibly so that literally every business could afford to benefit from our service.
Why choose us?
ViralQR will provide services for marketing, advertising, catering, retail, and the like. The QR codes can be posted on fliers, packaging, merchandise, and banners, as well as to substitute for cash and cards in a restaurant or coffee shop. With QR codes integrated into your business, improve customer engagement and streamline operations.
Comprehensive Analytics
Subscribers of ViralQR receive detailed analytics and tracking tools in light of having a view of the core values of QR code performance. Our analytics dashboard shows aggregate views and unique views, as well as detailed information about each impression, including time, device, browser, and estimated location by city and country.
So, thank you for choosing ViralQR; we have an offer of nothing but the best in terms of QR code services to meet business diversity!
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdfPeter Spielvogel
Building better applications for business users with SAP Fiori.
• What is SAP Fiori and why it matters to you
• How a better user experience drives measurable business benefits
• How to get started with SAP Fiori today
• How SAP Fiori elements accelerates application development
• How SAP Build Code includes SAP Fiori tools and other generative artificial intelligence capabilities
• How SAP Fiori paves the way for using AI in SAP apps
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™UiPathCommunity
In questo evento online gratuito, organizzato dalla Community Italiana di UiPath, potrai esplorare le nuove funzionalità di Autopilot, il tool che integra l'Intelligenza Artificiale nei processi di sviluppo e utilizzo delle Automazioni.
📕 Vedremo insieme alcuni esempi dell'utilizzo di Autopilot in diversi tool della Suite UiPath:
Autopilot per Studio Web
Autopilot per Studio
Autopilot per Apps
Clipboard AI
GenAI applicata alla Document Understanding
👨🏫👨💻 Speakers:
Stefano Negro, UiPath MVPx3, RPA Tech Lead @ BSP Consultant
Flavio Martinelli, UiPath MVP 2023, Technical Account Manager @UiPath
Andrei Tasca, RPA Solutions Team Lead @NTT Data
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
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.
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:
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/
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
2. About Me
CTO, Solinea
Former Director of Cloud
Development, Internap
Public Cloud
Author of O’Reilly
“Deploying OpenStack”
Code contributor since
Bexar
Twitter @ken_pepple
IRC kpepple
2
3. Conceptual Architecture
Dashboard
Provides
UI for Provides Provides
Provides UI for Provides UI for
UI for UI for
Provides
Network Auth for
Provide
network
connectivity Stores Stores disk Object
for Compute images in files in Storage
Image
Provides
volumes
Block for
Provides
Storage Provides Auth for
Provides
Auth for
Auth for
Provides
Auth for
Provides
Auth for http://www.solinea.com
3
Identity
4. OpenStack Basics
Everything is written in python
End users can interact through a common web interface
(Horizon) or directly to each service through their API
All services authenticate through a common source
Individual services interact with each other through their
public APIs *
Most daemons implemented WSGI middleware (Paste)
– Used extensively in OpenStack
– Configured through *-paste.ini files
4
5. Grizzly Logical Architecture
⁃ OpenS ack C
t ommand Line Tools (Novaclient, Swif t client, et c.)
⁃ Cloud M anagement Tools (Right scale, E raius, et c.)
nst
⁃ G t ools (C
UI yberduck, iPhone client, et c.)
Int er net
OpenS ack
t
OpenStack OpenS ack
t Comput e API
Identity Image API H (S)
TTP OpenStack VNC VMRC
/
OpenS ack
t AP I Amazon
Object API Dashboard Web Ser vices O penS ack
t
E 2 API
C Block S orage API
t
Hor izon
OpenS ack
t OpenS ack
t
HTTP(S) Net wor k API Net wor k API
OpenStack O penS ack
t OpenS ack
t
Object API OpenStack Block S orage API
t Net wor k API
Image API OpenStack Compute
OpenStack AP /
I
Identity Admin AP I
AP I
nova-api cinder-api
OpenS ack
t quant um-ser ver
OpenS ack
t Image API
(O E 2, Admin)
S, C nova-console
swif t-proxy Object API
glance-api
OpenS ack
t
Image
API
memcached nova-cert/ cinder-volume
nova-comput e
objectstore AMQP
glance-regist r y
quant um quant um
Queue plugin(s)
agent (s)
account cont ainer object libvirt, XenAPI, et c. volume
provider cinder
(iSC et c)
SI, dat abase
glance nova Queue
dat abase dat abase
hyper visor
account cont ainer object AMQP quant um
net wor k
D B D B st ore dat abase
cinder-scheduler provider
nova-conduct or
OpenS ack O
t bject S ore
t
nova-consoleauth
nova-scheduler OpenStack
OpenStack OpenStack Identity
OpenS ack
t Identity Identity OpenS ack
t AP I O penS ack
t
AP I
Image Ser vice AP I OpenS ack C
t omput e Block S orage
t Net wor k Ser vice
http://www.solinea.com
OpenStack
Identity API OpenStack
Identity
AP I
keyst one
OpenStack
(ser vice & admin APIs) Identity
AP I
O penStack t oken backend cat alog
backend
policy
backend
ident it y
backend
5
Identity
Service
6. Identity (“Keystone”)
Keystone provides a single point
of integration for OpenStack
policy, catalog, token and
authentication.
keystone handles API requests as
well as providing configurable keyst one
(ser vice & admin APIs)
catalog, policy, token and
identity services.
Standard backends include
LDAP or SQL, as well as Key Value O penStack t oken backend cat alog
backend
policy
backend
ident it y
backend
Stores (KVS). Identity
Service
Most people will use this as a
point of customization for their
current authentication services.
6
7. Dashboard (“Horizon”)
Django application that
users can access in their
web browser
H (S)
TTP OpenStack
Communicates with each Dashboard
OpenStack service through
their API (and sometimes
their admin API) Hor izon
7
9. Object Storage (“Swift”)
Stores and serves objects
(files)
swif t-proxy
Employs object level
replication to safeguard data
memcached
Accepts client requests via
Objectstore API or HTTP from
account cont ainer object
clients through swift-proxy
Maintains distributed account
and container databases
account cont ainer object
Stores objects according the
D B D B st ore ring layout on filesystem with
extended attributes (XFS,
OpenS ack O
t bject S ore
t EXT4, etc.)
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10. Image Service (“Glance”)
glance-api accepts Image API
calls for image discovery, image glance-api
retrieval and image storage.
glance-registry stores,
processes and retrieves glance-regist r y
metadata about images (size,
type, etc.). glance
Database to store the image
dat abase
metadata.
A storage repository for the
actual image files. In many
deployments, this is OpenStack
Swift OpenS ack
t
Image Ser vice
10
11. Compute (“Nova”)
nova-api accepts and responds to
nova-api
(O E 2, Admin)
S, C
end user compute API calls.
nova-console
Supports OpenStack Compute API,
Amazon's EC2 API and a special
nova-comput e nova-cert/
objectstore
Admin API (for privileged users to
perform administrative actions).
Initiates most of the orchestration
activities (such as running an
libvirt, XenAPI, et c.
instance)
nova Queue
dat abase
hyper visor
Enforces some policy (mostly quota
checks)
Authentication is handled through
nova-conduct or
nova-consoleauth
middleware before getting to this
nova-scheduler daemon
OpenS ack C
t omput e
11
12. Nova Compute
The nova-compute process is
nova-api primarily a worker daemon that
creates and terminates virtual
(O E 2, Admin)
S, C nova-console
machine instances via hypervisor's
nova-comput e nova-cert/ APIs (XenAPI for XenServer/XCP,
objectstore
libvirt for KVM or QEMU, VMwareAPI
for VMware, etc.).
libvirt, XenAPI, et c.
The process by which it does so is
nova Queue
fairly complex but the basics are
simple: accept actions from the
dat abase
hyper visor
queue and then perform a series of
nova-conduct or system commands (like launching
a KVM instance) to carry them out
while updating state in the
nova-consoleauth
nova-scheduler
database.
OpenS ack C
t omput e
12
13. Nova Scheduler
The nova-schedule process is conceptually the simplest piece of
code in OpenStack Nova: take a virtual machine instance request
from the queue and determines where it should run (specifically,
which compute server host it should run on).
def _schedule(self, context, topic, request_spec, filter_properties):
"""Picks a host that is up at random."""
elevated = context.elevated()
hosts = self.hosts_up(elevated, topic)
if not hosts:
msg = _("Is the appropriate service running?")
raise exception.NoValidHost(reason=msg)
hosts = self._filter_hosts(request_spec, hosts, filter_properties)
if not hosts:
msg = _("Could not find another compute")
raise exception.NoValidHost(reason=msg)
return hosts[int(random.random() * len(hosts))] 13
14. Block Storage (“Cinder”)
cinder-api accepts API requests and routes
them to cinder-volume for action. cinder-api
cinder-volume acts upon the requests by
reading or writing to the Cinder database
to maintain state, interacting with other cinder-volume
processes (like cinder-scheduler) through a
message queue and directly upon block
storage providing hardware or software. It volume provider cinder
dat abase
can interact with a variety of storage
providers through a driver architecture.
Currently, there are drivers for IBM, SolidFire, cinder-scheduler
NetApp, Nexenta, Zadara, linux iSCSI and
other storage providers.
Much like nova-scheduler, the cinder-
scheduler daemon picks the optimal block OpenS ack
t
storage provider node to create the Block St orage
volume on.
14
15. Networking (“Quantum”)
quantum-server accepts API requests
quant um-ser ver and then routes them to the
appropriate quantum plugin for action.
Quantum ships with plugins and agents
for:
quant um Queue
quant um – Cisco virtual and physical switches
plugin(s)
– Nicira NVP product
agent (s)
– NEC OpenFlow products
– Open vSwitch
net wor k
provider
quant um
dat abase – Linux bridging
– Ryu Network Operating System
– Midokua
The common agents are L3 (layer 3),
O penS ack
t DHCP (dynamic host IP addressing) and
the specific plug-in agent.
Net wor k Ser vice
15
16. Future Projects (Havana Release)
Ceilometer is a metering Heat provides a REST API to
project. The project offers orchestrate multiple cloud
metering. Metering lets you applications implementing
know what actions have standards such as AWS
taken place, rating enables CloudFormation.
pricing and line items, and
billing gathers the line items
to create a bill to send to
the consumer and collect
payment.
16