Class lecture by Prof. Raj Jain on Server Virtualization. The talk covers Virtualization, 5 Reasons to Virtualize, Advantages of Virtualization, Virtualization in Computing, Server Virtualization Concepts, Levels of Virtualization, Operating System-Level Virtualization, Desktop Virtualization, Thin Client, Application Virtualization, Service Virtualization, User Experience Virtualization, Related Concepts, Hardware Emulation, Hardware Assisted Virtualization, Parallel Virtual Machines, Paravirtualization, Virtualization Products, VMware ESX/ESXi, VMware vMotion, VMware ThinApp, View, Fusion, VMware Workstation and Player, VMware vSphere, File System for VMs, Open Virtualization Format (OVF), PCoIP Protocol, Related Web Sites. Video recording available in YouTube.
Class lecture by Prof. Raj Jain on Server Virtualization. The talk covers Virtualization, 5 Reasons to Virtualize, Advantages of Virtualization, Virtualization in Computing, Server Virtualization Concepts, Levels of Virtualization, Operating System-Level Virtualization, Desktop Virtualization, Thin Client, Application Virtualization, Service Virtualization, User Experience Virtualization, Related Concepts, Hardware Emulation, Hardware Assisted Virtualization, Parallel Virtual Machines, Paravirtualization, Virtualization Products, VMware ESX/ESXi, VMware vMotion, VMware ThinApp, View, Fusion, VMware Workstation and Player, VMware vSphere, File System for VMs, Open Virtualization Format (OVF), PCoIP Protocol, Related Web Sites. Video recording available in YouTube.
I have described all about linux OS starting from basics.
I guess this PPT will really be very very helpful for you guys.
This was one of the most appreciable PPT in my time when i presented it in my class.
Basic knowledge of Storage technology and complete understanding on DAS, NAS & SAN with advantages and disadvantages. A quick understanding on storage will help you make the best decision in terms of cost and need.
Introduction to users and groups in Linux. We will explore how to set user expiry information and force user password change after certain period of time. We will be also providing different permission to users and groups and restricting users and groups operations using sudoers file
Hi fellas,
Here is a ppt which helps you to have some basic idea on Web servers, Application servers, Shared and Dedicated Hosting, Back up server and SSL concepts...
Technology pool is amazingly very vast.
This is a drop of it.
In many ways, directories are treated like files. They can be created, deleted, moved and copied from Nautilus or from a shell prompt, using commands similar to those for files.
Creating Directories
You must have write permissions in a directory in order to create a new sub-directory. Most users have these permissions in their home directory (and its sub-directories) and the /tmp/ directory.
To create a new directory with Nautilus, navigate to the location of your new directory. Right-click in a blank portion of the window and select Create Folder. A new folder icon appears with the highlighted text untitled folder. Type a name for your folder and press [Enter].
To create a new directory using a shell prompt, use the command mkdir. Enter: mkdir <directory-name>, replacing <directory-name> with the intended title of the new directory.
Deleting Directories
To delete a directory from Nautilus, right click on it and choose Move to Trash, or click and drag the icon to the Trash on the Desktop.
To delete an empty directory from a shell prompt, enter the command rmdir. To delete a directory that may not be empty (and consequently everything inside that directory), enter the command rm -rf <directory>. Refer to Section 4.5.5 Delete files with rm for more information regarding the rm command.
Dot Directories
Applications create "dot" directories as well as dot files. Dot files are a single hidden configuration file — a dot directory is a hidden directory of configuration and other files required by the application. The non-configuration files in these directories are generally user-specific, and will be available only to the user who installed them.
In this deck from HPCKP'19, Karl Schultz from TACC presents: OpenHPC: Community Building Blocks for HPC Systems.
"Over the last several years, OpenHPC has emerged as a community-driven stack providing a variety of common, pre-built ingredients to deploy and manage an HPC Linux cluster including provisioning tools, resource management, I/O clients, runtimes, development tools, containers, and a variety of scientific libraries. Formed initially in November 2015 and formalized as a Linux Foundation project in June 2016, OpenHPC has been adding new software components and now supports multiple OSes and architectures. This presentation will present an overview of the project, currently available software, and highlight more recent changes along with general project updates and future plans."
Learn more: https://openhpc.community/
and
https://hpckp.org/
Watch the video: https://wp.me/p3RLHQ-kH2
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
Install active directory on windows server 2016 step by stepAhmed Abdelwahed
Active Directory Domain Services (AD DS) is the database that store information about all of the objects that are stored in your Active Directory forest, also acting as central location for authentication requests.
This lab explains the process to add and install active directory domain services on windows server 2016.
- Server Name: DC01
- IP Address: 192.168.153.10
- DNS: 192.168.153.10
- Domain Name: ITPROLABS.XYZ
Kali Linux Installation - VMware
Kali Linux is an advanced Penetration Testing and Security Auditing Linux distribution.
Preinstalled with numerous penetration-testing programs.
I have described all about linux OS starting from basics.
I guess this PPT will really be very very helpful for you guys.
This was one of the most appreciable PPT in my time when i presented it in my class.
Basic knowledge of Storage technology and complete understanding on DAS, NAS & SAN with advantages and disadvantages. A quick understanding on storage will help you make the best decision in terms of cost and need.
Introduction to users and groups in Linux. We will explore how to set user expiry information and force user password change after certain period of time. We will be also providing different permission to users and groups and restricting users and groups operations using sudoers file
Hi fellas,
Here is a ppt which helps you to have some basic idea on Web servers, Application servers, Shared and Dedicated Hosting, Back up server and SSL concepts...
Technology pool is amazingly very vast.
This is a drop of it.
In many ways, directories are treated like files. They can be created, deleted, moved and copied from Nautilus or from a shell prompt, using commands similar to those for files.
Creating Directories
You must have write permissions in a directory in order to create a new sub-directory. Most users have these permissions in their home directory (and its sub-directories) and the /tmp/ directory.
To create a new directory with Nautilus, navigate to the location of your new directory. Right-click in a blank portion of the window and select Create Folder. A new folder icon appears with the highlighted text untitled folder. Type a name for your folder and press [Enter].
To create a new directory using a shell prompt, use the command mkdir. Enter: mkdir <directory-name>, replacing <directory-name> with the intended title of the new directory.
Deleting Directories
To delete a directory from Nautilus, right click on it and choose Move to Trash, or click and drag the icon to the Trash on the Desktop.
To delete an empty directory from a shell prompt, enter the command rmdir. To delete a directory that may not be empty (and consequently everything inside that directory), enter the command rm -rf <directory>. Refer to Section 4.5.5 Delete files with rm for more information regarding the rm command.
Dot Directories
Applications create "dot" directories as well as dot files. Dot files are a single hidden configuration file — a dot directory is a hidden directory of configuration and other files required by the application. The non-configuration files in these directories are generally user-specific, and will be available only to the user who installed them.
In this deck from HPCKP'19, Karl Schultz from TACC presents: OpenHPC: Community Building Blocks for HPC Systems.
"Over the last several years, OpenHPC has emerged as a community-driven stack providing a variety of common, pre-built ingredients to deploy and manage an HPC Linux cluster including provisioning tools, resource management, I/O clients, runtimes, development tools, containers, and a variety of scientific libraries. Formed initially in November 2015 and formalized as a Linux Foundation project in June 2016, OpenHPC has been adding new software components and now supports multiple OSes and architectures. This presentation will present an overview of the project, currently available software, and highlight more recent changes along with general project updates and future plans."
Learn more: https://openhpc.community/
and
https://hpckp.org/
Watch the video: https://wp.me/p3RLHQ-kH2
Sign up for our insideHPC Newsletter: http://insidehpc.com/newsletter
Install active directory on windows server 2016 step by stepAhmed Abdelwahed
Active Directory Domain Services (AD DS) is the database that store information about all of the objects that are stored in your Active Directory forest, also acting as central location for authentication requests.
This lab explains the process to add and install active directory domain services on windows server 2016.
- Server Name: DC01
- IP Address: 192.168.153.10
- DNS: 192.168.153.10
- Domain Name: ITPROLABS.XYZ
Kali Linux Installation - VMware
Kali Linux is an advanced Penetration Testing and Security Auditing Linux distribution.
Preinstalled with numerous penetration-testing programs.
OSDC 2014: Nat Morris - Open Network Install EnvironmentNETWAYS
ONIE defines an open source “install environment” that runs on this management subsystem utilizing facilities in a Linux/BusyBox environment. This environment allows end-users and channel partners to install the target network OS as part of data center provisioning, in the fashion that servers are provisioned.
ONIE enables switch hardware suppliers, distributors and resellers to manage their operations based on a small number of hardware SKUs. This in turn creates economies of scale in manufacturing, distribution, stocking, and RMA enabling a thriving ecosystem of both network hardware and operating system alternatives.
A virtual machine (VM) is a software program or operating system that not only exhibits the behavior of a separate computer but is also capable of performing tasks such as running applications and programs like a separate computer.
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.
**********************
Learning Objectives
•List the new features in Windows 7.
•Name the various editions of Windows 7, their intended markets, and the differences between them.
•Understand the Windows 7 system requirements.
•Determine whether an existing computer is capable of running Windows 7.
•Explain the upgrade paths to Windows 7.
•Describe the modular architecture of Windows 7.
Red Hat for IBM System z IBM Enterprise2014 Las Vegas Filipe Miranda
Red Hat Inc in a Nutshell
- Growing Market for Red Hat - Open Source Model
- Development Powerhouse
- JBoss for IBM System z
Overview of the collaboration between Red Hat and IBM
Red Hat Enterprise Linux 7 Overview
- Highlights about what is new Performance gains with
RHEL7
- CPU, Memory, I/O versus RHEL6
More details on new aspects of RHEL7
- Systemd deep dive
- More details about this new feature
- Linux Containers deep dive
- What can we really do with Linux Containers
- An introduction to Red Hat Openshift
Featured ISVs
- VERISTORM
- Hadoop on Linux for IBM System z
- Sine NOMINE
- High Availability Demo
Where to find more information about RHEL on IBM System z
Into the Box Keynote Day 2: Unveiling amazing updates and announcements for modern CFML developers! Get ready for exciting releases and updates on Ortus tools and products. Stay tuned for cutting-edge innovations designed to boost your productivity.
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.
Globus Compute wth IRI Workflows - GlobusWorld 2024Globus
As part of the DOE Integrated Research Infrastructure (IRI) program, NERSC at Lawrence Berkeley National Lab and ALCF at Argonne National Lab are working closely with General Atomics on accelerating the computing requirements of the DIII-D experiment. As part of the work the team is investigating ways to speedup the time to solution for many different parts of the DIII-D workflow including how they run jobs on HPC systems. One of these routes is looking at Globus Compute as a way to replace the current method for managing tasks and we describe a brief proof of concept showing how Globus Compute could help to schedule jobs and be a tool to connect compute at different facilities.
TROUBLESHOOTING 9 TYPES OF OUTOFMEMORYERRORTier1 app
Even though at surface level ‘java.lang.OutOfMemoryError’ appears as one single error; underlyingly there are 9 types of OutOfMemoryError. Each type of OutOfMemoryError has different causes, diagnosis approaches and solutions. This session equips you with the knowledge, tools, and techniques needed to troubleshoot and conquer OutOfMemoryError in all its forms, ensuring smoother, more efficient Java applications.
Globus Connect Server Deep Dive - GlobusWorld 2024Globus
We explore the Globus Connect Server (GCS) architecture and experiment with advanced configuration options and use cases. This content is targeted at system administrators who are familiar with GCS and currently operate—or are planning to operate—broader deployments at their institution.
Accelerate Enterprise Software Engineering with PlatformlessWSO2
Key takeaways:
Challenges of building platforms and the benefits of platformless.
Key principles of platformless, including API-first, cloud-native middleware, platform engineering, and developer experience.
How Choreo enables the platformless experience.
How key concepts like application architecture, domain-driven design, zero trust, and cell-based architecture are inherently a part of Choreo.
Demo of an end-to-end app built and deployed on Choreo.
Top Features to Include in Your Winzo Clone App for Business Growth (4).pptxrickgrimesss22
Discover the essential features to incorporate in your Winzo clone app to boost business growth, enhance user engagement, and drive revenue. Learn how to create a compelling gaming experience that stands out in the competitive market.
Gamify Your Mind; The Secret Sauce to Delivering Success, Continuously Improv...Shahin Sheidaei
Games are powerful teaching tools, fostering hands-on engagement and fun. But they require careful consideration to succeed. Join me to explore factors in running and selecting games, ensuring they serve as effective teaching tools. Learn to maintain focus on learning objectives while playing, and how to measure the ROI of gaming in education. Discover strategies for pitching gaming to leadership. This session offers insights, tips, and examples for coaches, team leads, and enterprise leaders seeking to teach from simple to complex concepts.
We describe the deployment and use of Globus Compute for remote computation. This content is aimed at researchers who wish to compute on remote resources using a unified programming interface, as well as system administrators who will deploy and operate Globus Compute services on their research computing infrastructure.
Understanding Globus Data Transfers with NetSageGlobus
NetSage is an open privacy-aware network measurement, analysis, and visualization service designed to help end-users visualize and reason about large data transfers. NetSage traditionally has used a combination of passive measurements, including SNMP and flow data, as well as active measurements, mainly perfSONAR, to provide longitudinal network performance data visualization. It has been deployed by dozens of networks world wide, and is supported domestically by the Engagement and Performance Operations Center (EPOC), NSF #2328479. We have recently expanded the NetSage data sources to include logs for Globus data transfers, following the same privacy-preserving approach as for Flow data. Using the logs for the Texas Advanced Computing Center (TACC) as an example, this talk will walk through several different example use cases that NetSage can answer, including: Who is using Globus to share data with my institution, and what kind of performance are they able to achieve? How many transfers has Globus supported for us? Which sites are we sharing the most data with, and how is that changing over time? How is my site using Globus to move data internally, and what kind of performance do we see for those transfers? What percentage of data transfers at my institution used Globus, and how did the overall data transfer performance compare to the Globus users?
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.
Navigating the Metaverse: A Journey into Virtual Evolution"Donna Lenk
Join us for an exploration of the Metaverse's evolution, where innovation meets imagination. Discover new dimensions of virtual events, engage with thought-provoking discussions, and witness the transformative power of digital realms."
Check out the webinar slides to learn more about how XfilesPro transforms Salesforce document management by leveraging its world-class applications. For more details, please connect with sales@xfilespro.com
If you want to watch the on-demand webinar, please click here: https://www.xfilespro.com/webinars/salesforce-document-management-2-0-smarter-faster-better/
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.
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.
SOCRadar Research Team: Latest Activities of IntelBrokerSOCRadar
The European Union Agency for Law Enforcement Cooperation (Europol) has suffered an alleged data breach after a notorious threat actor claimed to have exfiltrated data from its systems. Infamous data leaker IntelBroker posted on the even more infamous BreachForums hacking forum, saying that Europol suffered a data breach this month.
The alleged breach affected Europol agencies CCSE, EC3, Europol Platform for Experts, Law Enforcement Forum, and SIRIUS. Infiltration of these entities can disrupt ongoing investigations and compromise sensitive intelligence shared among international law enforcement agencies.
However, this is neither the first nor the last activity of IntekBroker. We have compiled for you what happened in the last few days. To track such hacker activities on dark web sources like hacker forums, private Telegram channels, and other hidden platforms where cyber threats often originate, you can check SOCRadar’s Dark Web News.
Stay Informed on Threat Actors’ Activity on the Dark Web with SOCRadar!
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...Globus
The U.S. Geological Survey (USGS) has made substantial investments in meeting evolving scientific, technical, and policy driven demands on storing, managing, and delivering data. As these demands continue to grow in complexity and scale, the USGS must continue to explore innovative solutions to improve its management, curation, sharing, delivering, and preservation approaches for large-scale research data. Supporting these needs, the USGS has partnered with the University of Chicago-Globus to research and develop advanced repository components and workflows leveraging its current investment in Globus. The primary outcome of this partnership includes the development of a prototype enterprise repository, driven by USGS Data Release requirements, through exploration and implementation of the entire suite of the Globus platform offerings, including Globus Flow, Globus Auth, Globus Transfer, and Globus Search. This presentation will provide insights into this research partnership, introduce the unique requirements and challenges being addressed and provide relevant project progress.
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I ...Juraj Vysvader
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I didn't get rich from it but it did have 63K downloads (powered possible tens of thousands of websites).
2. Installation methods
• Red Hat provides several installation media that you can download
from the Customer Portal website using your active subscription.
• A binary DVD containing Anaconda, the Red Hat Enterprise Linux installation
program, and the BaseOS and AppStream package repositories. These
repositories contain the packages needed to complete the installation
without additional material.
• A boot ISO containing Anaconda, but requires a configured network to access
package repositories made available using HTTP, FTP, or NFS.
• A QCOW2 image containing a prebuilt system disk ready to deploy as a virtual
machine in cloud or enterprise virtual environments. QCOW2 (QEMU Copy On
Write) is the standard image format used by Red Hat.
3. Setup Requirement
• RHEL 8 can be installed on physical hardware and on virtual hardware.
For the availability of specific features, it does not really matter which
type of hardware is used, as long as the following conditions are met
• 1GIB RAM
• 10GIB hard disk
• A network card
4. • The preceding requirements allow you to run a minimal installation of
RHEL, but if you want to create an environment that enables you to
perform all exercises described in this book, make sure to meet the
following minimal requirements:
5. Setup input requirements
• CPU: 1 socket, 2 cores
• RAM: 2GB
• Disk size:20GB
• Hostname: workstation
• IP: 192.168.0.128
• Netmask:255.255.255.0
• Redhat 8.4 DVD iso
6. Install Hypervisor
• Two options
• Vmware workstation or
• Virtual box
• For this LAB we choose vmware workstation 16
• Open vmware workstation
7. Setup virtual network
• Click Edit->Virtual Network Editor
• Click Add Network
• Select network to add
• Vmnet5 or other free
• Click OK
8. • Change subnet to 192.168.0.0
• and click apply
• And click oK
