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Virtual Disk File Virtualbox Ubuntu Download Christian Engvall
virtual disk file virtualbox ubuntu download Christian Engvall. How to install Ubuntu on a VirtualBox virtual machine. It’s very simple and won’t cost you a dime. Don’t forget to install the guest additions at the end. Virtualbox. Virtualbox is a virtualization software that is free and open source. Start by downloading and installing it. It runs on Windows, MacOS, Linux distributions and Solaris. Ubuntu. Ubuntu is a popular Linux distribution for desktops. It’s free and open source. So go ahead and download Ubuntu. 1. Creating a virtual machine in Virtualbox. Fire up VirtualBox and click on the New button in the top left menu. When i started to type Ubuntu, VirtualBox automatically set type to linux and version to Ubuntu. Name and operating system - VirtualBox. Next step is to set the amount of memory that will be allocated. VirtualBox will recommend you a number. But you can choose anything you’d like. This can be changed later if the virtual machine runs slow. Memory size - VirtualBox. Next you select a size of the hard disk. 8 gb that VirtualBox recommends will work fine. Now click Create . Harddisk size - VirtualBox. Select VDI as hard disk file type. Hard disk file type - VirtualBox. Next use dynamically allocated when asked. Storage on physical hard disk - VirtualBox. Set the disk size to the standard 8GB. Ubuntu file location - VirtualBox. 2. Installing Ubuntu on the new virtual machine. Now when the virtual machine is created it’s time to mount the Ubuntu ISO and install it. Click on settings with the newly created virtual machine selected. -
User Guide Laplink® Diskimage™ 7 Professional
http://www.laplink.com/contact 1 ™ E-mail us at [email protected] Laplink® DiskImage 7 Professional User Guide Tel (USA): +1 (425) 952-6001 Tel (UK): +44 (0) 870-2410-983 Fax (USA): +1 (425) 952-6002 Fax (UK): +44 (0) 870-2410-984 ™ Laplink® DiskImage 7 Professional Laplink Software, Inc. Customer Service/Technical Support: Web: http://www.laplink.com/contact E-mail: [email protected] Tel (USA): +1 (425) 952-6001 Fax (USA): +1 (425) 952-6002 Tel (UK): +44 (0) 870-2410-983 User Guide Fax (UK): +44 (0) 870-2410-984 Laplink Software, Inc. 600 108th Ave. NE, Suite 610 Bellevue, WA 98004 U.S.A. Copyright / Trademark Notice © Copyright 2013 Laplink Software, Inc. All rights reserved. Laplink, the Laplink logo, Connect Your World, and DiskImage are registered trademarks or trademarks of Laplink Software, Inc. in the United States and/or other countries. Other trademarks, product names, company names, and logos are the property of their respective holder(s). UG-DiskImagePro-EN-7 (REV. 5/2013) http://www.laplink.com/contact 2 ™ E-mail us at [email protected] Laplink® DiskImage 7 Professional User Guide Tel (USA): +1 (425) 952-6001 Tel (UK): +44 (0) 870-2410-983 Fax (USA): +1 (425) 952-6002 Fax (UK): +44 (0) 870-2410-984 Contents Installation and Registration System Requirements . 1 Installing Laplink DiskImage . 1 Registration . 2 Introduction to DiskImage Overview of Important Features . 2 Definitions . 3 Start Laplink DiskImage - Two Methods . 4 Windows Start . .4 Bootable CD . .4 DiskImage Tasks One-Click Imaging: Create an Image of the Entire Computer . -
Analyzing Code for KDE/Qt && Other Open Source Software
Analyzing code for KDE/Qt && other open source software http://leetcode.cn/2016/11/analyzing-code-for-kde-qt-open-source-components.html Leslie Zhai 普华——操作系统整合解决方案专家 Senior Software Engineer iSOFT Infrastructure Software co., Ltd; KDE developer KDE-China.org && Leetcode.cn 1 WHY 目录 HOWTO Contents 2 3 REFERENCE Part1 WHY? VULNERABILITIES OPTIMIZATION WHY -VULNERABILITIES 普华——操作系统整合解决方案专家 WHY - OPTIMIZATION 普华——操作系统整合解决方案专家 Identifying potential bottlenecks; Detecting problems in memory management; Detecting problems in C/C++ via static/dynamic analyzer source code analysis tool; Analyzing the CPU usage of embedded applications and Linux desktop applications; Part 2 HOWTO Static Analyzer Sanitizer libFuzzer CFI Safe Stack HOWTO – static analyer for k3b v2.10.0 普华——操作系统整合解决方案专家 HOWTO - static analyzer for k3b v2.10.0 普华——操作系统整合解决方案专家 scan-build -k -v -V cmake .. -DCMAKE_INSTALL_PREFIX=/usr \ -DKDE_INSTALL_LIBDIR=lib \ -DKDE_INSTALL_LIBEXECDIR=lib \ -DKDE_INSTALL_USE_QT_SYS_PATHS=ON \ -DK3B_BUILD_API_DOCS=ON \ -DK3B_ENABLE_PERMISSION_HELPER=ON \ -DK3B_DEBUG=ON scan-build -k -v -V make HOWTO - static analyzer for k3b v2.10.0 普华——操作系统整合解决方案专家 HOWTO - static analyzer for k3b v2.10.0 普华——操作系统整合解决方案专家 HOWTO - static analyzer for k3b v2.10.0 普华——操作系统整合解决方案专家 Q_UNUSED(dialogOpen); HOWTO - static analyzer for k3b v2.10.0 普华——操作系统整合解决方案专家 HOWTO - static analyzer for k3b v2.10.0 普华——操作系统整合解决方案专家 HOWTO - static analyzer for k3b v2.10.0 普华——操作系统整合解决方案专家 http://clang-analyzer.llvm.org/annotations.html#custom_assertions HOWTO - static analyzer for -
The Science DMZ
The Science DMZ Brian Tierney, Eli Dart, Eric Pouyoul, Jason Zurawski ESnet Supporting Data-Intensive Research Workshop QuestNet 2013 Gold Coast, Australia July 2, 2013 What’s there to worry about? © Owen Humphreys/National Geographic Traveler Photo Contest 2013 7/2/13 2 Lawrence Berkeley National Laboratory U.S. Department of Energy | Office of Science The Science DMZ in 1 Slide Consists of three key components, all required: “Friction free” network path • Highly capable network devices (wire-speed, deep queues) • Virtual circuit connectivity option • Security policy and enforcement specific to science workflows • Located at or near site perimeter if possible Dedicated, high-performance Data Transfer Nodes (DTNs) • Hardware, operating system, libraries all optimized for transfer • Includes optimized data transfer tools such as Globus Online and GridFTP Performance measurement/test node • perfSONAR Details at http://fasterdata.es.net/science-dmz/ Lawrence Berkeley National Laboratory U.S. Department of Energy | Office of Science Overview Part 1: • What is ESnet? • Science DMZ Motivation • Science DMZ Architecture Part 2: • PerfSONAR • The Data Transfer Node • Data Transfer Tools Part 3: • Science DMZ Security Best Practices • Conclusions Lawrence Berkeley National Laboratory U.S. Department of Energy | Office of Science The Energy Sciences Network (ESnet) A Department of Energy Facility Naonal Fiber footprint Distributed Team of 35 Science Data Network Internaonal Collaboraons Mul3ple 10G waves 5 Lawrence Berkeley National Laboratory U.S. Department of Energy | Office of Science ESnetSC Supports Supports Research DOE at More Office than 300 of Institutions Science Across the U.S. Universities DOE laboratories The Office of Science supports: 27,000 Ph.D.s, graduate students, undergraduates, engineers, and technicians 26,000 users of open-access facilities 300 leading academic institutions 17 DOE laboratories 6 Lawrence Berkeley National Laboratory U.S. -
Imagen Y Diseño # Nombre 1 10 Christmas Templates 2 10 DVD
Imagen Y Diseño # Nombre 1 10 Christmas Templates 2 10 DVD Photoshop PSD layer 3 10 Frames for Photoshop 4 1000 famous Vector Cartoons 5 114 fuentes de estilo Rock and Roll 6 12 DVD Plantillas Profesionales PSD 7 12 psd TEMPLATE 8 123 Flash Menu 9 140 graffiti font 10 150_Dreamweaver_Templates 11 1600 Vector Clip Arts 12 178 Companies Fonts, The Best Collection Of Fonts 13 1800 Adobe Photoshop Plugins 14 2.900 Avatars 15 20/20 Kitchen Design 16 20000$ Worth Of Adobe Fonts! with Adobe Type Manager Deluxe 17 21000 User Bars - Great Collection 18 240+ Gold Plug-Ins for Adobe Dreamweaver CS4 19 30 PSD layered for design.Vol1 20 300.000 Animation Gif 21 32.200 Avatars - MEGA COLLECTION 22 330 templates for Power Point 23 3900 logos de marcas famosas en vectores 24 3D Apartment: Condo Designer v3.0 25 3D Box Maker Pro 2.1 26 3D Button Creator Gold 3.03 27 3D Home Design 28 3D Me Now Professional 1.5.1.1 -Crea cabezas en 3D 29 3D PaintBrush 30 3D Photo Builder Professional 2.3 31 3D Shadow plug-in for Adobe Photoshop 32 400 Flash Web Animations 33 400+ professional template designs for Microsoft Office 34 4000 Professional Interactive Flash Animations 35 44 Cool Animated Cards 36 46 Great Plugins For Adobe After Effects 37 50 BEST fonts 38 5000 Templates PHP-SWISH-DHTM-HTML Pack 39 58 Photoshop Commercial Actions 40 59 Unofficial Firefox Logos 41 6000 Gradientes para Photoshop 42 70 POSTERS Alta Calidad de IMAGEN 43 70 Themes para XP autoinstalables 44 73 Custom Vector Logos 45 80 Golden Styles 46 82.000 Logos Brands Of The World 47 90 Obras -
BSD Magazine
FREENAS MINI FREENAS STORAGE APPLIANCE CERTIFIED IT SAVES YOUR LIFE. STORAGE HOW IMPORTANT IS YOUR DATA? With over six million downloads, As one of the leaders in the storage industry, you FreeNAS is undisputedly the most know that you’re getting the best combination of hardware designed for optimal performance Years of family photos. Your entire music popular storage operating system and movie collection. Office documents with FreeNAS. Contact us today for a FREE Risk in the world. you’ve put hours of work into. Backups for Elimination Consultation with one of our FreeNAS experts. Remember, every purchase directly supports every computer you own. We ask again, how Sure, you could build your own FreeNAS system: the FreeNAS project so we can continue adding important is your data? research every hardware option, order all the features and improvements to the software for years parts, wait for everything to ship and arrive, vent at to come. And really - why would you buy a FreeNAS customer service because it hasn’t, and finally build it server from anyone else? NOW IMAGINE LOSING IT ALL yourself while hoping everything fits - only to install the software and discover that the system you spent Losing one bit - that’s all it takes. One single bit, and days agonizing over isn’t even compatible. Or... your file is gone. The worst part? You won’t know until you MAKE IT EASY ON YOURSELF absolutely need that file again. Example of one-bit corruption As the sponsors and lead developers of the FreeNAS project, iXsystems has combined over 20 years of THE SOLUTION hardware experience with our FreeNAS expertise to The Mini boasts these state-of-the- The FreeNAS Mini has emerged as the clear choice to bring you FreeNAS Certified Storage.We make it art features: save your digital life. -
Building a SAN-Less Private Cloud with IBM Powervm and IBM Powervc
Front cover Building a SAN-less Private Cloud with IBM PowerVM and IBM PowerVC Javier Bazan Lazcano Stephen Lutz Redpaper International Technical Support Organization Building a SAN-less Private Cloud with IBM PowerVM and IBM PowerVC July 2018 REDP-5455-02 Note: Before using this information and the product it supports, read the information in “Notices” on page v. Third Edition (July 2018) This edition applies to Version 1, Release 4, Modification 1 of IBM Cloud PowerVC Manager for Software-Defined Infrastructure V1.1 (product number 5765-VCD). © Copyright International Business Machines Corporation 2017, 2018. All rights reserved. Note to U.S. Government Users Restricted Rights -- Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents Notices . .v Trademarks . vi Preface . vii Authors. vii Now you can become a published author, too! . viii Comments welcome. viii Stay connected to IBM Redbooks . viii Chapter 1. Architecture of a software-defined infrastructure solution with IBM Power Systems servers and IBM PowerVC . 1 1.1 Software-defined infrastructure . 2 1.2 The motivation behind software-defined infrastructure . 2 1.3 Use cases . 4 1.3.1 Use case 1: Building a storage area network-less cloud . 4 1.3.2 Use case 2: Building an iSCSI-backed cloud . 5 1.3.3 More use cases. 5 1.4 Rack topologies and components . 6 1.4.1 Starter cloud . 7 1.4.2 Mini cloud . 8 1.4.3 Rack scale . 9 1.4.4 Storage/management switches. 10 1.4.5 Data switches . 10 1.4.6 Network nodes . -
LPS-Public Quick Start Guide
LPS-Public Quick Start Guide This guide is for the beginner user to create and use a Lightweight Portable Security – Public Edition (LPS- Public) CD to more securely browse the Internet and access CAC-enabled websites. For more information on LPS-Public, see http://www.spi.dod.mil/lipose.htm. LPS-Public focuses on safe browsing; it supports thumb drives but intentionally lacks drivers (support) for hard drives and printers. 1. Create a bootable CD from the ISO image (*.iso, an image file of an optical disc). a) Download and save the LPS-Public ISO image from http://www.spi.dod.mil/lipose.htm. b) Burn the image to a blank CD using ISO software (e.g., UltraISO, ISO Maker, K3b, CDBurnerXP, Easy CD Creator, ImgBurn, CDBurn, Nero Burning ROM, Roxio Creator, or one of many others but ATSPI endorses none). This is not the same as just saving the file to a CD. c) Write the LPS version number on the CD. 2. Connect your PC or Intel-based Mac to a wired Ethernet network with DHCP service, or have a wireless (WiFi) or broadband cellular network available. 3. Connect a USB CCID-compliant CAC reader to your PC. Many built-in readers are not supported. Insert your CAC into the reader. If you have an old or non-CCID reader, you may need new firmware from the OEM. LPS contains a Firmware Updating utility that you should run. 4. Insert the LPS-Public CD into the CD drive. Restart your computer. It may take a few minutes to boot LPS. -
Openbsd and Soekris
OpenBSD and Soekris UUASC meeting June 3, 2004 Presented by Arild Jensen Outline ● What is OpenBSD and where do I get it? ● Built-in security features ● Maintaining an OpenBSD system ● The PF packet filter Outline (cont'd) ● What is Soekris and where do I get it? ● Different models and accessories ● Getting OpenBSD onto a Soekris box ● Maintaining a Soekris/OpenBSD solution What is OpenBSD? History BSD Net/2 (4.3BSD Lite) NetBSD 0.8 386BSD 0.0 NetBSD 0.9 386BSD 0.1 4.4BSD Lite 1 NetBSD 1.0 386BSD 1.0 NetBSD 1.1 OpenBSD FreeBSD What is OpenBSD? From the creators: “...freely available, multi- platform 4.4BSD-based UNIX-like OS.” Emphasis on: ● Portability ● Standardization ● Correctness ● Proactive Security ● Integrated Cryptography ...and where do I get it? www.openbsd.org CD sales only No .iso downloads $40 Portability ● i386 ● MVME68k ● Sparc ● MVME88k ● Sparc64 ● AMD64 ● HP300 ● CATS (ARM) ● Mac68k ● MacPPC ● HPPA Standardization The Story of CARP ● Firewall failover desired ● IEEE VRRP (Virtual router redundancy protocol) ● Cisco patents involved, HSRP protocol ● Cisco and Alcatel dispute ● Birth of CARP (Common address redundancy protocol ● Early implementation included in OpenBSD 3.5 Correctness The Audit Process ● 6-12 member security team ● Continuous audit of code multiple times by different people ● Security holes and common errors ● Result: Newly discovered bugs often already fixed in OpenBSD Pro-active Security Source Code Run Time ● ProPolice ● Privilege Separation – Buffer overflow – Avoid running as root protection – Dual-process setup – Similar to Stackguard – Daemons being ● W^X converted – Write xor Execute ● Chroot – Fine-grained memory – Apache /var/www permission layout – BIND /var/named – Only on some architectures Cryptography ● Based outside of U.S. -
Sistema Ubuntu
Manual de instalação de programas 1 - Sistema Ubuntu: 1.1 - Início das instalações; 1º- Abra o terminal e logue-se como super usuário “sudo su” + enter e digite a senha; 2º- Digite “apt-get install synaptic apt-xapian-index -y”; 3º- Abra o Synaptic e altere as configurações de acordo com as imagens a seguir; Synaptic => Configurações => Repositórios; Alterar para baixar configurações do “Servidor Principal”; Atenção nos itens marcados; Figura 1. Alterar configurações repositórios. Manual de instalação de programas Figura 2. Alterar configurações repositórios. Figura 3. Alterar configurações repositórios. 4º- Feito as alterações, feche o Synaptic, clique em cancel e, no terminal, digite “apt-get update”; 5º- Terminado isto, digite “apt-get upgrade -y” e aguarde o término; 6º- Para instalar as fontes Arial, Times New Roman e outras, digite: apt-get install ttf-mscorefonts-installer Manual de instalação de programas 2 - A partir de agora, também se aplica ao Sistema Linux Mint 2.1 - Programas via Gerenciador de pacotes Synaptic; 1º- -
Opensource Software in Mac OS X V. Zhhuta
Foss Lviv 2013 191 - Linux VM з Wordpress на Azure під’єднано до SQL-бази в приватному центрі обробки даних. Як бачимо, бізнес Microsoft вже дуже сильно зав'язаний на Open Source! Далі в доповіді будуть розглянуті подробиці інтероперабельності платформ з Linux Server, Apache Hadoop, Java, PHP, Node.JS, MongoDb, і наостанок дізнаємося про цікаві Open Source-розробки Microsoft Research. OpenSource Software in Mac OS X V. Zhhuta UK2 LImIted t/a VPS.NET, [email protected] Max OS X stem from Unix: bSD. It contains a lot of things that are common for Unix systems. Kernel, filesystem and base unix utilities as well as it's own package managers. It's not a secret that Mac OS X has a bSD kernel Darwin. The raw Mac OS X won't provide you with all power of Unix but this could be easily fixed: install package manager. There are 3 package manager: MacPorts, Fink and Homebrew. To dive in OpenSource world of mac os x we would try to install lates version of bash, bash-completion and few other utilities. Where we should start? First of all you need to install on you system dev-tools: Xcode – native development tools that contain GCC and libraries. Next step: bring a GIU – X11 into your system. Starting from Mac OS 10.8 X11 is not included in base-installation and it's need to install Xquartz(http://xquartz.macosforge.org). Now it's time to look closely to package managers MacPorts Site: www.macports.org Latest MacPorts release: 2.1.3 Number of ports: 16740 MacPorts born inside Apple in 2002. -
Getting Started Guide for Freebsd Release 18.11.11
Getting Started Guide for FreeBSD Release 18.11.11 Jan 20, 2021 CONTENTS 1 Introduction 1 1.1 Documentation Roadmap...............................1 2 Installing DPDK from the Ports Collection3 2.1 Installing the DPDK FreeBSD Port..........................3 2.2 Compiling and Running the Example Applications.................3 3 Compiling the DPDK Target from Source6 3.1 System Requirements.................................6 3.2 Install the DPDK and Browse Sources........................7 3.3 Installation of the DPDK Target Environments...................7 3.4 Browsing the Installed DPDK Environment Target.................8 3.5 Loading the DPDK contigmem Module.......................8 3.6 Loading the DPDK nic_uio Module..........................9 4 Compiling and Running Sample Applications 12 4.1 Compiling a Sample Application........................... 12 4.2 Running a Sample Application............................ 13 4.3 Running DPDK Applications Without Root Privileges............... 14 5 EAL parameters 15 5.1 Common EAL parameters.............................. 15 5.2 FreeBSD-specific EAL parameters.......................... 17 i CHAPTER ONE INTRODUCTION This document contains instructions for installing and configuring the Data Plane Development Kit (DPDK) software. It is designed to get customers up and running quickly and describes how to compile and run a DPDK application in a FreeBSD application (bsdapp) environment, without going deeply into detail. For a comprehensive guide to installing and using FreeBSD, the following handbook is available from the FreeBSD Documentation Project: FreeBSD Handbook. Note: The DPDK is now available as part of the FreeBSD ports collection. Installing via the ports collection infrastructure is now the recommended way to install the DPDK on FreeBSD, and is documented in the next chapter, Installing DPDK from the Ports Collection.