OpenWRT development solutions - Free wireless router product developmentPaul Dao
Build your wireless router by OpenWrt.
OpenWrt uses official GNU/Linux kernel sources and only adds patches for the system on chip and drivers for the network interfaces. The developer team tries to re-implement most of the proprietary code inside the GPL tarballs of the different vendors. There are free tools for writing new firmware images directly into the flash (mtd), for configuring the wireless lan chip (wlcompat/wificonf) and to program the VLAN-capable switch via the proc filesystem.
Trabajo de fin de Ciclo Formativo Grado Superior en Administración de Sistemas en red (ASIR/ASIX).
El trabajo consiste en un proyecto de virtualizacion de servidores para dar una alta disponibilidad (HA) mediante el sistema Proxmox. El servicio a dar en cuestión finalmente fue de un servidor proxy y web, por falta de tiempo y problemas con la configuración de Zentyal, fue imposible su instalación.
OpenWRT development solutions - Free wireless router product developmentPaul Dao
Build your wireless router by OpenWrt.
OpenWrt uses official GNU/Linux kernel sources and only adds patches for the system on chip and drivers for the network interfaces. The developer team tries to re-implement most of the proprietary code inside the GPL tarballs of the different vendors. There are free tools for writing new firmware images directly into the flash (mtd), for configuring the wireless lan chip (wlcompat/wificonf) and to program the VLAN-capable switch via the proc filesystem.
Trabajo de fin de Ciclo Formativo Grado Superior en Administración de Sistemas en red (ASIR/ASIX).
El trabajo consiste en un proyecto de virtualizacion de servidores para dar una alta disponibilidad (HA) mediante el sistema Proxmox. El servicio a dar en cuestión finalmente fue de un servidor proxy y web, por falta de tiempo y problemas con la configuración de Zentyal, fue imposible su instalación.
Kernel Based virtual machine setup easily on Linux operation systems. It is basically done on Ubuntu operating system.
Anyone with small knowledge of operating Ubuntu can set up it.
XGBoost Developer 1.3.0 released on April 13, 2021
- GGBoost Python Package, XGBoost R Package, XGBoost C++ API, XGBoost Parameters, XGBoost GPU support, XGBoost JVM Package, XGBoost.jl, XGBoost C Package
U-Boot project has evolved in the time span of over 17 years and so as its complexity and its uses. This has made it a daunting task in getting started with its development and uses. This talk will address all these issues start with overview, features, efforts created by community and future plans.
The U-Boot project has evolved in the time span of over 17 years and so as its complexity and its uses. This has made it a daunting task in getting started with its development and uses. This talk will address all these issues and share development efforts created by the U-Boot community.
In this talk Jagan Teki(Maintainer for Allwinner SoC, SPI, SPI FLASH Subsystems) will introduce U-Boot from scratch with a brief overview of U-Boot history, U-Boot Proper, SPL, TPL, Build process and Startup sequence. He will talk about other preliminaries such as Image booting, Falcon Mode, Secure Boot and U-Boot features like device tree, device overlays, driver model and DFU, etc.
Once giving enough introduction, he will also talk about steps to port U-Boot to new hardware with a demo, along with U-Boot testing process. Finally, he will address and review ongoing development work, issues and future development regarding U-Boot.
Host fencing in oVirt - Fixing the unknown and allowing VMs to be highly avai...Martin Peřina
In order to support highly available VMs, oVirt needs a mechanism to determine the status of a VM running on non-responsive host. We need to be sure that VM is not running before restarting it on a different host to prevent data corruption. And oVirt fencing flow is crucial to achieve this goal.
VMworld 2013
Simon Bennett, VMware
Mick Foley, VMware
Learn more about VMworld and register at http://www.vmworld.com/index.jspa?src=socmed-vmworld-slideshare
Angelo Compagnucci - Upgrading buildroot based devices with swupdatelinuxlab_conf
This talk will guide you through the perils of building a resilient software stack for embedded system using buildroot as a base, stuff your software in between and adding swupdate as cherry on top! The talk will be composed by three main areas:
How to use buildroot as a base system for your stack
An introduction to swupdate and it’s fields of use
An example of using buildroot + swupdate to update your stack.
In the first we will talk about using buildroot as base for your software and how to add your software around. Buildroot make really easy to build a complete firmware image when using the standard configurations provided by the software but it could be cumbersome if you want to add your software in simple, easy and automated way. So we will show you how to write a simple makefile to add your software as an external component and how to automate the process of compiling everything to produce your binary artifacts.
The second part will discuss about swupdate and it’s field of use. Swupdate provides several ways of use: it can be used in a simple way, it could be integrated to do A/B updates, it could be used via network or locally using a medium. We will discuss about the possibility of approaches of system updates and how swupdate can satisfy each one of the use cases.
The third phase will show you a real approach adopted to solve a specific use cause with the hope it can be used a reference for auditor specific needs.
KVM is a full virtualization solution for Linux on x86 hardware containing virtualization extensions (Intel VT or AMD-V). It consists of a loadable kernel module, kvm.ko, that provides the core virtualization infrastructure and a processor specific module, kvm-intel.ko or kvm-amd.ko. KVM also requires a modified QEMU although work is underway to get the required changes upstream.
Kernel Based virtual machine setup easily on Linux operation systems. It is basically done on Ubuntu operating system.
Anyone with small knowledge of operating Ubuntu can set up it.
XGBoost Developer 1.3.0 released on April 13, 2021
- GGBoost Python Package, XGBoost R Package, XGBoost C++ API, XGBoost Parameters, XGBoost GPU support, XGBoost JVM Package, XGBoost.jl, XGBoost C Package
U-Boot project has evolved in the time span of over 17 years and so as its complexity and its uses. This has made it a daunting task in getting started with its development and uses. This talk will address all these issues start with overview, features, efforts created by community and future plans.
The U-Boot project has evolved in the time span of over 17 years and so as its complexity and its uses. This has made it a daunting task in getting started with its development and uses. This talk will address all these issues and share development efforts created by the U-Boot community.
In this talk Jagan Teki(Maintainer for Allwinner SoC, SPI, SPI FLASH Subsystems) will introduce U-Boot from scratch with a brief overview of U-Boot history, U-Boot Proper, SPL, TPL, Build process and Startup sequence. He will talk about other preliminaries such as Image booting, Falcon Mode, Secure Boot and U-Boot features like device tree, device overlays, driver model and DFU, etc.
Once giving enough introduction, he will also talk about steps to port U-Boot to new hardware with a demo, along with U-Boot testing process. Finally, he will address and review ongoing development work, issues and future development regarding U-Boot.
Host fencing in oVirt - Fixing the unknown and allowing VMs to be highly avai...Martin Peřina
In order to support highly available VMs, oVirt needs a mechanism to determine the status of a VM running on non-responsive host. We need to be sure that VM is not running before restarting it on a different host to prevent data corruption. And oVirt fencing flow is crucial to achieve this goal.
VMworld 2013
Simon Bennett, VMware
Mick Foley, VMware
Learn more about VMworld and register at http://www.vmworld.com/index.jspa?src=socmed-vmworld-slideshare
Angelo Compagnucci - Upgrading buildroot based devices with swupdatelinuxlab_conf
This talk will guide you through the perils of building a resilient software stack for embedded system using buildroot as a base, stuff your software in between and adding swupdate as cherry on top! The talk will be composed by three main areas:
How to use buildroot as a base system for your stack
An introduction to swupdate and it’s fields of use
An example of using buildroot + swupdate to update your stack.
In the first we will talk about using buildroot as base for your software and how to add your software around. Buildroot make really easy to build a complete firmware image when using the standard configurations provided by the software but it could be cumbersome if you want to add your software in simple, easy and automated way. So we will show you how to write a simple makefile to add your software as an external component and how to automate the process of compiling everything to produce your binary artifacts.
The second part will discuss about swupdate and it’s field of use. Swupdate provides several ways of use: it can be used in a simple way, it could be integrated to do A/B updates, it could be used via network or locally using a medium. We will discuss about the possibility of approaches of system updates and how swupdate can satisfy each one of the use cases.
The third phase will show you a real approach adopted to solve a specific use cause with the hope it can be used a reference for auditor specific needs.
KVM is a full virtualization solution for Linux on x86 hardware containing virtualization extensions (Intel VT or AMD-V). It consists of a loadable kernel module, kvm.ko, that provides the core virtualization infrastructure and a processor specific module, kvm-intel.ko or kvm-amd.ko. KVM also requires a modified QEMU although work is underway to get the required changes upstream.
Why Hyper- V is Your Best Virtualization Cloud OS Platform?Lai Yoong Seng
In this session, i and Raymond Chou has presented during Beyond Virtualization session at Microsoft Malaysia Auditorium. We have presented about Microsoft Cloud OS Vision, Windows Server 2012 and what's coming in R2 in term of virtualization, storage, network and recovery services.
During Microsoft Cloud OS Day at Singapore, i have presented about Storage Spaces, as well as other options for using storages when deploying a Virtualization architecture and Hybrid Cloud Integrated Storage
Technology coverage: Windows Server 2012 R2, Stor Simple,
Virtualization using VMWare WorkstationHitesh Gupta
This presentation contains an introductory view of techniques in virtualization and its implementation using VMWARE Workstation. So, if you are a complete beginner in this field, you may find this useful. If you need an accompanying 70 page document file, please feel free to ask.
*******************
I have used official VMWARE theme with permission and copyright information attached along with.
**********************
Windows Deployment Tools And MethodologiesAidan Finn
Accompanying webcast at http://www.aidanfinn.com/?p=10179. Demonstrations of how to deploy Windows 7 and Windows Server 2008 R2 using free technologies from Microsoft
This session will explore Windows 7 platform capabilities that provides enhanced security and control, secure anywhere access that make users more productive, and seamless desktop management that make it easier for IT Professionals and users to manage the desktop. We will discuss networking features such as Direct Access, Branch Cache, and Search Federation. Then we will explore management improvements such as Powershell V2.0, Group Policy improvements, deployment enhancements including virtual desktop infrastructure improvements, and Troubleshooting Packs. Next we will discuss data protection enhancements such as Bitlocker and Bitlocker to go, and core security improvements including UAC and Applocker to ensure secure desktop platform. Finally, the session will explore Windows 7 power efficiency improvements to reduce energy costs and improve battery life.
http://www.it-exams.fr/70-982.htm Les exercices et corrigés du livre de référence Microsoft 70-982 seront renouvelés à temps pour suivre l’évolution de l’examen Microsoft 70-982 (TS:Recertification for MCSE: Desktop Infrastructure)Notre ouvrage recouvre plus de 96% des connaissances nécessaires à l’examen Microsoft 70-982 (TS:Recertification for MCSE: Desktop Infrastructure), ce qui vous permettra de bien réussir l’examen à la première tentative !
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
Are You Protected From Downtime and Data Loss? Lai Yoong Seng
In this session, i have presented a solution on how HPE and Veeam are better together. Do share on how to tier backup data to public cloud such as Azure
Disaster Recovery to the Cloud with Microsoft AzureLai Yoong Seng
In this session, we will look into DR planning scenario to protect your workload with one solution for different infrastructure either hyper-v, vmware, storage or physical server.
During WIndows Server 2003 End Of Support Workshop, i've talked about the common scenario or workload that customer can migrate to either on-premise, azure or hybrid cloud
Managing and Automating Hybrid Cloud InfrastructureLai Yoong Seng
During Cloud and Enterprise Workshop event at Microsoft Malaysia office, i've talked about definition of Hybrid Cloud, entire System Center Suite to manage private and public cloud, Storsimple and Azure Site Recovery.
What's New in windows server 2012 R2 Hyper V?Lai Yoong Seng
In this session, i have presented a session at Microsoft Malaysia Auditorium about the new features of Windows Server 2012 R2 Hyper-V
Date; 30 Sept 2013
Attended by : 45
Configuring and Using the New Virtualization Features in Windows Server 2012Lai Yoong Seng
During Windows Server 2012 Roadshow event at Singapore and Malaysia, i have presented on how to configure Hyper-V High Availability and Hyper-V Replica.
During Microsoft Techday 2012 (Malaysia), we have presented about operating system virtualization, presentation virtualization and application virtualization.
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.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
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
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
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.
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/
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
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.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
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.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...
MVUG Webcast Slide:- From Zero to Hero on Hyper V R2- Part 2
1. From Zero to Hero on Hyper-V R2-Part 2- Lai YoongSeng MVP : Virtual Machine | www.ms4u.info MVUG
2. Hyper V Installation Basic Hyper V Configuration Agenda Create Base Image Microsoft Windows Server 2008 R2 Hyper-V Saturday, 16 October, 2010 MVUG 2
3. Hyper V Server (Free Edition) Saturday, 16 October, 2010 MVUG 3 Download from Microsoft (1.5 GB- Free):- http://www.microsoft.com/downloads/en/details.aspx?FamilyID=48359dd2-1c3d-4506-ae0a-232d0314ccf6&displaylang=en
14. The Hyper-V R2 Console MMC 3.0 Can be installed on Windows Server 2008, Windows Server 2008 R2, Windows Vista® SP1, Windows® 7 Available as a standalone, or under Windows Server Manager (Roles)
15.
16. 13 Virtual Machine Connection Warm shutdown Save – Pause VM but release memory Open VM Settings Pause –VM hold the memory Cold Shutdown
19. Hyper V Settings Saturday, 16 October, 2010 MVUG 16 Virtual Hard Disk VM Configuration
20.
21. Internal – this network is for use by the virtual machines that are running on the Hyper-V Server. Virtual machines on this network can communicate with each other and with the Parent Partition but not external to the physical machine.
27. Sysprep Base Image Saturday, 16 October, 2010 MVUG 23 a) Windows Server 2008 and above, Windows 7 Go to Command Prompt:- In Windows System32ysprep and Enter Sysprep /oobe /generalize /shutdown b) Windows Server 2003 -Use System Preparation Tools http://www.microsoft.com/downloads/en/details.aspx?FamilyID=93f20bb1-97aa-4356-8b43-9584b7e72556&displaylang=en c) Windows Server 2000 – Use Sysprep 1.1 http://www.microsoft.com/downloads/en/details.aspx?FamilyID=0C4BFB06-2824-4D2B-ABC1-0E2223133AFB d) Windows XP SP3 – Use System Preparation Tool http://www.microsoft.com/downloads/en/details.aspx?FamilyID=673A1019-8E3E-4BE0-AC31-70DD21B5AFA7
28. Create a Base Image Using Windows Image (WIM) Saturday, 16 October, 2010 MVUG 24 Requirement:- a) Install WAIK for Windows 7 http://www.microsoft.com/downloads/details.aspx?FamilyID=696dd665-9f76-4177-a811-39c26d3b3b34&displaylang=en b) Install Windows Image to Virtual Hard Disk (WIM2VHD) http://code.msdn.microsoft.com/wim2vhd/Release/ProjectReleases.aspx?ReleaseId=2603
33. Use WIM2VHD Steps Saturday, 16 October, 2010 MVUG 27 SKU Parameter Note:- By default:- The tool will create a dynamic disk with default 40GB size.
34. Use WIM2VHD Steps Saturday, 16 October, 2010 MVUG 28 Additional parameter:- /size:51200To create 50GB partition /disktype:fixedTo create fixed disk vhd. The option available is dynamic, fixed and fast fixed. Example:- To create a fixed disk of Windows Server 2008 R2 Standard Edition with a size 50GBC:IM>cscript WIM2VHD.wsf /wim:h:ourcesnstall.wim /sku:serverstandard /disktype:fixed /size:51200
35. Create a Fast Fixed Disk -VHDTool Saturday, 16 October, 2010 MVUG 29 1. Download from http://code.msdn.microsoft.com/vhdtool 2. Put into Wim2VHD tools 3. Execute C:IM>cscript WIM2VHD.wsf /wim:h:ourcesnstall.wim /sku:serverstandard /disktype:fastfixed /size:51200 4. Fixed Disk created in 5 minute !
36. Summary Install Hyper V using different of Edition Create Base Image Microsoft Windows Server 2008 R2 Hyper-V
38. Resources MVUG (Malaysia Virtualization User Group) – Join us ! http://www.facebook.com/group.php?gid=216237734803 @ Search “MVUG” in Facebook Lai’s Blog –Virtualization & System Center related, etc http://www.ms4u.info Create Base Image using WIM2VHD and VHDTool http://www.ms4u.info/2010/08/create-faster-base-image-using-wim2vhd.html
39. What’s next ? From Zero to Hero on Hyper-V R2 :- Part 3 The third part, will cover design and planning aspect for deployment. The aspects would include zooming into CPU, RAM, disk storage, and NICs and networks. Best practices and recommendation would be included. Stay Tuned ! Saturday, 16 October, 2010 MVUG 33
Editor's Notes
2. From Zero to Hero on Hyper-V R2 part 2 - 75 minutesThe second part, allows us to focus on installation and configuration. We will also provide some understanding on the Authorization Manager which governs the heart of authorization and access to Hyper-V.
In production environment, it is recommended to install Server Core. Server Core is a minimal server installation option with limited functionality. Normally in Windows OS, you can see all the nice graphical user interface with all the great icon.But in SC, After you login in you will only see black screen – Dos command prompt.No GUI shell is available and you need to enter command line for the confiiguration.In R2 edition, Microsoft has improved server core by including a menu for you to configure certain configuration. Just type the command sconfig.If you still miss the GUI, you can go to CodePlex (Microsoft Open source community) to download Core Configurator.Don’t worry. In today HOL, we have included with Server core so you can play around with command line, sconfig and Core Configurator. It is part of your lab exercise.Hmm…You may ask yourself “ Why should i use SC?”Here is the benefit.Less patches since you install less stuff into the system.Reduce surface attack as less roles installed.More secure
Available after installed in a supported guest operating system such as Win2k3 and above. Integration Services provides 5 unique integration component1. Time synchronization-Keep time synch between parent and guest operating system.2. HeartbeatProvides a mechanism for the parent partition to detect whether a guest OS becomes unresponsive.Eventually parent will send regular heartbeat. If not response, parent will generate an events.3. ShutdownInitiate shutdown from the console without interact with guest OS4. Key/Value ExchangeConsist of predefined key. Used by the Hyper V user interface and 3rd party management tool in order to know more about Child operating system from the parent OS5. VSSAllow to perform backup on entire Hyper V server including online and offline VM
Reset Check Boxes The final user setting can be used to reset settings to the defaults when the Hyper-V Role was installed.Delete Saved Credentials The fourth user setting allows for deleting any saved user credentials on the Hyper-V Server as User Credentials The third user setting addresses what credentials will be used to connect to a virtual machine. The default is to use the same credentials used to open the Hyper-V Management interface Mouse Release Key The setting for the keystroke sequence used to release the mouse from inside the virtual machine. The default is CTRL+ALT+LEFT ARROW
Export UI:Here is a screen capture of the Export UI you get when you right-click on a virtual machine in the Hyper-V Manager and click “Export…” :It is still rather rudimentary and allows the user to specify the location to export the VM to. The VM will be exported along with its VHD files and saved state files to the specified folder. You might notice that the check-box for doing a configuration-only export is not there. This is by design, but we do support configuration-only export. More on this topic in a subsequent blogpost.Exporting a snapshot:To export a snapshot, right-click on the snapshot you want to export (in the snapshots pane that shows up for a selected virtual machine in Hyper-V) and click on “Export…”. It will bring up the Export UI above.Copy on Import: The R2 Import/Export APIs now allow the user to specify a location to import to and not use the import directory as the VM's execution directory. Thus, the user can now create a "gold VM", export it once to a file share and then import it multiple times from that file share. This capability ends up enabling a number of scenarios as a result:a. Backup-restore: For the users who do not want to use a backup application to backup their VMs, they can use import/Export and can restore the same files multiple times. Additionally, they can now have their backup media as read-only.b. Moving/Cloning VMs: The users do not need to do a separate file copy operation in order to move a VM now. They just have to export to a file share and then import it. Additionally, at import time, the user can now specify where to place the VM on the target machine.Export of a Snapshot: Picture this in the v1 days of Hyper-v: Tester Fred is running a number of tests using virtual machines. During the course of the tests, he takes snapshots at different points in time. Now, after snapshot #5 of 20, he sees a bug. So, he would like the developer to take a look at it. However, he would need to export the entire VM and all its snapshots in order to do that. In R2, he can export snapshot #5 as a separate and independent VM and send it to the developer to debug. Additionally, this functionality has enabled another scenario in the IT arena: IT Admin John has a staging environment where he experiments with a number of versions of software in a VM to determine which works best for his scenario. Using R2 Hyper-V, he can create snapshots for each version of the software being tried out. When he determines a version that would work best in his deployment, all he has to do is to export that snapshot and then import it as an independent VM in the production machines.
Import UI:The import UI is launched from the same spot under the Actions pane in Hyper-V manager:In the import UI, check the highlighted checkbox and you will end up copying the VM on import, leaving files in the import directory good for a second import
1. From Zero to Hero on Hyper-V R2 part 3 - 75 minutesAs for Part 3, the content will cover design and planning aspect for deployment. The aspects would include zooming into CPU, RAM, disk storage, and NICs and networks. Best practices and recommendation would be included.