Virtualization and how it leads to cloudHuzefa Husain
What exactly is virtualization?
Types of virtualization
Current trend in virtualization
How virtualization leads to Cloud Computing?
Cloud Computing Stack
Virtualization and how it leads to cloudHuzefa Husain
What exactly is virtualization?
Types of virtualization
Current trend in virtualization
How virtualization leads to Cloud Computing?
Cloud Computing Stack
virtualization presentation
Virtualization is the simulation of the software
and/or hardware upon which other software
runs. This simulated environment is called
virtual machine. Each VM can run its own
operating systems and applications as if it were
in a physical machine. So It is a way to run
multiple operating systems on the same
hardware at the same time.
VMotion allows you to quickly move an entire running virtual machine from one host to another without any downtime or interruption to the virtual machine This is also known as a “hot” or “live” migration
Inroduction to Virtualization and Video Playback during a Live Migrated Virtual Machine hosting the server with its time analysis.
OS- Ubuntu
Hypervisor- KVM
Eucalyptus in cloud computing. Standards for elastic utility computing architecture for linking your program to useful systems. Supports both linux and Windows virtual machines.
virtualization presentation
Virtualization is the simulation of the software
and/or hardware upon which other software
runs. This simulated environment is called
virtual machine. Each VM can run its own
operating systems and applications as if it were
in a physical machine. So It is a way to run
multiple operating systems on the same
hardware at the same time.
VMotion allows you to quickly move an entire running virtual machine from one host to another without any downtime or interruption to the virtual machine This is also known as a “hot” or “live” migration
Inroduction to Virtualization and Video Playback during a Live Migrated Virtual Machine hosting the server with its time analysis.
OS- Ubuntu
Hypervisor- KVM
Eucalyptus in cloud computing. Standards for elastic utility computing architecture for linking your program to useful systems. Supports both linux and Windows virtual machines.
GraphSummit Paris - The art of the possible with Graph TechnologyNeo4j
Sudhir Hasbe, Chief Product Officer, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
Large Language Models and the End of ProgrammingMatt Welsh
Talk by Matt Welsh at Craft Conference 2024 on the impact that Large Language Models will have on the future of software development. In this talk, I discuss the ways in which LLMs will impact the software industry, from replacing human software developers with AI, to replacing conventional software with models that perform reasoning, computation, and problem-solving.
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...Globus
The Earth System Grid Federation (ESGF) is a global network of data servers that archives and distributes the planet’s largest collection of Earth system model output for thousands of climate and environmental scientists worldwide. Many of these petabyte-scale data archives are located in proximity to large high-performance computing (HPC) or cloud computing resources, but the primary workflow for data users consists of transferring data, and applying computations on a different system. As a part of the ESGF 2.0 US project (funded by the United States Department of Energy Office of Science), we developed pre-defined data workflows, which can be run on-demand, capable of applying many data reduction and data analysis to the large ESGF data archives, transferring only the resultant analysis (ex. visualizations, smaller data files). In this talk, we will showcase a few of these workflows, highlighting how Globus Flows can be used for petabyte-scale climate analysis.
Code reviews are vital for ensuring good code quality. They serve as one of our last lines of defense against bugs and subpar code reaching production.
Yet, they often turn into annoying tasks riddled with frustration, hostility, unclear feedback and lack of standards. How can we improve this crucial process?
In this session we will cover:
- The Art of Effective Code Reviews
- Streamlining the Review Process
- Elevating Reviews with Automated Tools
By the end of this presentation, you'll have the knowledge on how to organize and improve your code review proces
Software Engineering, Software Consulting, Tech Lead, Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Transaction, Spring MVC, OpenShift Cloud Platform, Kafka, REST, SOAP, LLD & HLD.
Launch Your Streaming Platforms in MinutesRoshan Dwivedi
The claim of launching a streaming platform in minutes might be a bit of an exaggeration, but there are services that can significantly streamline the process. Here's a breakdown:
Pros of Speedy Streaming Platform Launch Services:
No coding required: These services often use drag-and-drop interfaces or pre-built templates, eliminating the need for programming knowledge.
Faster setup: Compared to building from scratch, these platforms can get you up and running much quicker.
All-in-one solutions: Many services offer features like content management systems (CMS), video players, and monetization tools, reducing the need for multiple integrations.
Things to Consider:
Limited customization: These platforms may offer less flexibility in design and functionality compared to custom-built solutions.
Scalability: As your audience grows, you might need to upgrade to a more robust platform or encounter limitations with the "quick launch" option.
Features: Carefully evaluate which features are included and if they meet your specific needs (e.g., live streaming, subscription options).
Examples of Services for Launching Streaming Platforms:
Muvi [muvi com]
Uscreen [usencreen tv]
Alternatives to Consider:
Existing Streaming platforms: Platforms like YouTube or Twitch might be suitable for basic streaming needs, though monetization options might be limited.
Custom Development: While more time-consuming, custom development offers the most control and flexibility for your platform.
Overall, launching a streaming platform in minutes might not be entirely realistic, but these services can significantly speed up the process compared to building from scratch. Carefully consider your needs and budget when choosing the best option for you.
Prosigns: Transforming Business with Tailored Technology SolutionsProsigns
Unlocking Business Potential: Tailored Technology Solutions by Prosigns
Discover how Prosigns, a leading technology solutions provider, partners with businesses to drive innovation and success. Our presentation showcases our comprehensive range of services, including custom software development, web and mobile app development, AI & ML solutions, blockchain integration, DevOps services, and Microsoft Dynamics 365 support.
Custom Software Development: Prosigns specializes in creating bespoke software solutions that cater to your unique business needs. Our team of experts works closely with you to understand your requirements and deliver tailor-made software that enhances efficiency and drives growth.
Web and Mobile App Development: From responsive websites to intuitive mobile applications, Prosigns develops cutting-edge solutions that engage users and deliver seamless experiences across devices.
AI & ML Solutions: Harnessing the power of Artificial Intelligence and Machine Learning, Prosigns provides smart solutions that automate processes, provide valuable insights, and drive informed decision-making.
Blockchain Integration: Prosigns offers comprehensive blockchain solutions, including development, integration, and consulting services, enabling businesses to leverage blockchain technology for enhanced security, transparency, and efficiency.
DevOps Services: Prosigns' DevOps services streamline development and operations processes, ensuring faster and more reliable software delivery through automation and continuous integration.
Microsoft Dynamics 365 Support: Prosigns provides comprehensive support and maintenance services for Microsoft Dynamics 365, ensuring your system is always up-to-date, secure, and running smoothly.
Learn how our collaborative approach and dedication to excellence help businesses achieve their goals and stay ahead in today's digital landscape. From concept to deployment, Prosigns is your trusted partner for transforming ideas into reality and unlocking the full potential of your business.
Join us on a journey of innovation and growth. Let's partner for success with Prosigns.
How Recreation Management Software Can Streamline Your Operations.pptxwottaspaceseo
Recreation management software streamlines operations by automating key tasks such as scheduling, registration, and payment processing, reducing manual workload and errors. It provides centralized management of facilities, classes, and events, ensuring efficient resource allocation and facility usage. The software offers user-friendly online portals for easy access to bookings and program information, enhancing customer experience. Real-time reporting and data analytics deliver insights into attendance and preferences, aiding in strategic decision-making. Additionally, effective communication tools keep participants and staff informed with timely updates. Overall, recreation management software enhances efficiency, improves service delivery, and boosts customer satisfaction.
May Marketo Masterclass, London MUG May 22 2024.pdfAdele Miller
Can't make Adobe Summit in Vegas? No sweat because the EMEA Marketo Engage Champions are coming to London to share their Summit sessions, insights and more!
This is a MUG with a twist you don't want to miss.
Providing Globus Services to Users of JASMIN for Environmental Data AnalysisGlobus
JASMIN is the UK’s high-performance data analysis platform for environmental science, operated by STFC on behalf of the UK Natural Environment Research Council (NERC). In addition to its role in hosting the CEDA Archive (NERC’s long-term repository for climate, atmospheric science & Earth observation data in the UK), JASMIN provides a collaborative platform to a community of around 2,000 scientists in the UK and beyond, providing nearly 400 environmental science projects with working space, compute resources and tools to facilitate their work. High-performance data transfer into and out of JASMIN has always been a key feature, with many scientists bringing model outputs from supercomputers elsewhere in the UK, to analyse against observational or other model data in the CEDA Archive. A growing number of JASMIN users are now realising the benefits of using the Globus service to provide reliable and efficient data movement and other tasks in this and other contexts. Further use cases involve long-distance (intercontinental) transfers to and from JASMIN, and collecting results from a mobile atmospheric radar system, pushing data to JASMIN via a lightweight Globus deployment. We provide details of how Globus fits into our current infrastructure, our experience of the recent migration to GCSv5.4, and of our interest in developing use of the wider ecosystem of Globus services for the benefit of our user community.
Unleash Unlimited Potential with One-Time Purchase
BoxLang is more than just a language; it's a community. By choosing a Visionary License, you're not just investing in your success, you're actively contributing to the ongoing development and support of BoxLang.
Developing Distributed High-performance Computing Capabilities of an Open Sci...Globus
COVID-19 had an unprecedented impact on scientific collaboration. The pandemic and its broad response from the scientific community has forged new relationships among public health practitioners, mathematical modelers, and scientific computing specialists, while revealing critical gaps in exploiting advanced computing systems to support urgent decision making. Informed by our team’s work in applying high-performance computing in support of public health decision makers during the COVID-19 pandemic, we present how Globus technologies are enabling the development of an open science platform for robust epidemic analysis, with the goal of collaborative, secure, distributed, on-demand, and fast time-to-solution analyses to support public health.
Utilocate offers a comprehensive solution for locate ticket management by automating and streamlining the entire process. By integrating with Geospatial Information Systems (GIS), it provides accurate mapping and visualization of utility locations, enhancing decision-making and reducing the risk of errors. The system's advanced data analytics tools help identify trends, predict potential issues, and optimize resource allocation, making the locate ticket management process smarter and more efficient. Additionally, automated ticket management ensures consistency and reduces human error, while real-time notifications keep all relevant personnel informed and ready to respond promptly.
The system's ability to streamline workflows and automate ticket routing significantly reduces the time taken to process each ticket, making the process faster and more efficient. Mobile access allows field technicians to update ticket information on the go, ensuring that the latest information is always available and accelerating the locate process. Overall, Utilocate not only enhances the efficiency and accuracy of locate ticket management but also improves safety by minimizing the risk of utility damage through precise and timely locates.
Enterprise Resource Planning System includes various modules that reduce any business's workload. Additionally, it organizes the workflows, which drives towards enhancing productivity. Here are a detailed explanation of the ERP modules. Going through the points will help you understand how the software is changing the work dynamics.
To know more details here: https://blogs.nyggs.com/nyggs/enterprise-resource-planning-erp-system-modules/
Custom Healthcare Software for Managing Chronic Conditions and Remote Patient...Mind IT Systems
Healthcare providers often struggle with the complexities of chronic conditions and remote patient monitoring, as each patient requires personalized care and ongoing monitoring. Off-the-shelf solutions may not meet these diverse needs, leading to inefficiencies and gaps in care. It’s here, custom healthcare software offers a tailored solution, ensuring improved care and effectiveness.
How to Position Your Globus Data Portal for Success Ten Good PracticesGlobus
Science gateways allow science and engineering communities to access shared data, software, computing services, and instruments. Science gateways have gained a lot of traction in the last twenty years, as evidenced by projects such as the Science Gateways Community Institute (SGCI) and the Center of Excellence on Science Gateways (SGX3) in the US, The Australian Research Data Commons (ARDC) and its platforms in Australia, and the projects around Virtual Research Environments in Europe. A few mature frameworks have evolved with their different strengths and foci and have been taken up by a larger community such as the Globus Data Portal, Hubzero, Tapis, and Galaxy. However, even when gateways are built on successful frameworks, they continue to face the challenges of ongoing maintenance costs and how to meet the ever-expanding needs of the community they serve with enhanced features. It is not uncommon that gateways with compelling use cases are nonetheless unable to get past the prototype phase and become a full production service, or if they do, they don't survive more than a couple of years. While there is no guaranteed pathway to success, it seems likely that for any gateway there is a need for a strong community and/or solid funding streams to create and sustain its success. With over twenty years of examples to draw from, this presentation goes into detail for ten factors common to successful and enduring gateways that effectively serve as best practices for any new or developing gateway.
First Steps with Globus Compute Multi-User EndpointsGlobus
In this presentation we will share our experiences around getting started with the Globus Compute multi-user endpoint. Working with the Pharmacology group at the University of Auckland, we have previously written an application using Globus Compute that can offload computationally expensive steps in the researcher's workflows, which they wish to manage from their familiar Windows environments, onto the NeSI (New Zealand eScience Infrastructure) cluster. Some of the challenges we have encountered were that each researcher had to set up and manage their own single-user globus compute endpoint and that the workloads had varying resource requirements (CPUs, memory and wall time) between different runs. We hope that the multi-user endpoint will help to address these challenges and share an update on our progress here.
5. • Save money and energy
• Simplify management
Benefits from Virtualization
6. • VMware Workstation (Local)
• Microsoft Virtual PC (Local)
• Citrix XenDesktop (Centralized)
Desktop Virtualization
7. Desktop Virtualization Architecture
Hardware
Host OS
Virtual Machine Manager
Virtual Machine
Guest OS
(VMware ESX)
Applications
Virtual Machine Virtual Machine
Guest OS
(Windows)
Guest OS
(Linux)
Applications Applications
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8. Components of Virtual Machines?
• Configuration file
• Hard disk file(s)
• Virtual machine state file
• In-memory file
9. VMware Workstation
Costs more
More host & guests support
Better features (Snapshots, USB)
64-bit hosts and guests
Microsoft Virtual PC
Free
Less hosts & guests support
Less VM features and capabilities
Comparison
13. SoftV Server Virtualization Architecture
Hardware
Host OS(Server Products)
Virtual Machine Manager(Server Products)
Virtual Machine
Guest OS
(VMware ESX)
Applications
Virtual Machine Virtual Machine
Guest OS
(Windows)
Guest OS
(Linux)
Applications Applications
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14. HardV Server Virtualization
• Microsoft Virtual Server
• Citrix XenServer
• VMware ESX Server
• Microsoft Hyper-V Server
• VMware ESXi Server
15. HardV Server Virtualization Architecture
Hardware
Host OS
Applications
Guest OS
(Windows)
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Virtualization Layer
Virtual Machine
Applications
Guest OS
(Linux)
Virtual Machine
16. HardV Server Virtualization Architecture
Hardware
Host OS + Virtualization Layer
Virtual Machine
Guest OS
(VMware ESX)
Applications
Virtual Machine Virtual Machine
Guest OS
(Windows)
Guest OS
(Linux)
Applications Applications
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17. HardV Server Virtualization Architecture
Hardware
Virtualization Layer (Hypervisor)
Virtual Machine
Guest OS
(VMware ESX)
Applications
Virtual Machine Virtual Machine
Guest OS
(Windows)
Guest OS
(Linux)
Applications Applications
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18. A hypervisor, also called a virtual machine manager
(VMM), is a program that allows multiple operating
systems to share a single hardware host. Each operating
system appears to have the host's processor, memory,
and other resources all to itself. However, the hypervisor
is actually controlling the host processor and resources,
allocating what is needed to each operating system in
turn and making sure that the guest operating systems
(called virtual machines) cannot disrupt each other.
What is a hypervisor?
19. ESX has a Service Console is based on Red Hat Enterprise Linux 3 (Update 6)
that is heavily modified and stripped down and is used for management
purposes. During the boot process the Service Console bootstraps the
VMKernel using initrd and then turns over full control of all hardware
resources to the VMkernel. When the VMkernel takes over the hardware
resources of the host, the Service Console is warm booted and managed as a
privileged virtual machine within the VMkernel.
ESXi does not have a full Service Console but instead has a limited
management console based on an implementation of the Posix variant of
Unix within a Busybox framework and has many features that you will find in
the full Service Console.
ESX & ESXi
20. VMotion
Storage VMotion
High Availability
Memory Reclamation
Techniques of VMware
21. VMotion
VMotion allows you to quickly move an
entire running virtual machine from one
host to another without any downtime or
interruption to the virtual machine This is
also known as a “hot” or “live” migration.
The entire state of a virtual machine is
encapsulated and the VMFS file system
allows both the source and the target ESX
host to access the virtual machine files
concurrently. The active memory and
precise execution state of a virtual
machine can then be rapidly transmitted
over a high speed network. The virtual
machine retains its network identity and
connections, ensuring a seamless
migration process.
22. Storage VMotion is a new feature introduced in ESX 3.5,
it allows you to migrate a running virtual machine and its
disk files from one datastore to another on the same ESX
host
The difference between VMotion and Storage VMotion is
that VMotion simply moves a virtual machine from one
ESX host to another but keeps the storage location of
the VM the same, Storage VMotion on the other hand
changes the storage location of the virtual machine while
it is running and moves it to another datastore on the
same ESX host. The virtual machine can be moved to any
datastore on the ESX host which includes local and
shared storage.
Storage VMotion
23. High Availability (HA)
Continuously monitors all hosts in a cluster
and restarts virtual machines affected by a
host failure on other hosts
Can also monitor guest OS's for a failure via
a heartbeat and restart them on the same
host in case of a failure
Continuously monitors and chooses the
optimal physical servers within a resource
pool on which to restart virtual machines (if
used in conjunction with DRS)