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حيث دخل حيز التنفيذ اعتبارا من 12/9/2023
ارجو ان تكونوا قد استفدتم من بعض المعلومات المدرجة

منتدى الشنطي

ابراهيم محمد نمر يوسف يحيى الاغا الشنطي
 
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 Ubuntu Desktop 12.04 LTS -

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عدد المساهمات : 75822
تاريخ التسجيل : 28/01/2013
العمر : 78
الموقع : الاردن

Ubuntu Desktop 12.04 LTS - Empty
مُساهمةموضوع: Ubuntu Desktop 12.04 LTS -   Ubuntu Desktop 12.04 LTS - Emptyالإثنين 03 يناير 2022, 6:20 pm

{ Installing Ubuntu Desktop 12.04 LTS - Disable VMWare Easy Install }


Section 0. Background Information

  1. What is Ubuntu?

    • Ubuntu is a computer operating system based on the Debian Linux distribution and distributed as free and open source software, using its own desktop environment. It is named after the Southern African philosophy of ubuntu ("humanity towards others")



  • Most coverage of Ubuntu focuses on its use on desktop personal computers but it is also used on servers and for cloud computing. 



  • Ubuntu is sponsored by the UK-based company Canonical Ltd., owned by South African entrepreneur Mark Shuttleworth.

 

Section 1. Prerequisite

  1. Download VMware Player


  • Ubuntu Desktop 12.04 LTS - Index.2

 
  • Download Ubuntu 12.04

     
  • Save the iso



     
    Section 2. Create a New Virtual Machine

    1. Open VMware Player on your windows machine.

      • Ubuntu Desktop 12.04 LTS - Index.3

     
  • Create a New Virtual Machine

    • Instructions

      1. Once VMware Player opens, Click on home, then click on create a new virtual machine.


    • Ubuntu Desktop 12.04 LTS - Index.61

     
  • Install Operating System Later.

    • Instructions

      1. Select the "I will install the operating system later." radio button.
      2. Click Next.


    • Ubuntu Desktop 12.04 LTS - Index.4

     
  • New Virtual Machine Wizard

    • Instructions

      1. Guest operating system: Linux
      2. Version: Ubuntu
      3. Click Next


    • Ubuntu Desktop 12.04 LTS - Index.5

     
  • Virtual machine Name

    • Instructions

      1. Virtual machine name: Ubuntu 12.04
      2. Location: USB:\Ubuntu 12.04

        • In my case, the USB letter is D:




  • Ubuntu Desktop 12.04 LTS - Index.6

  •  
  • Virtual machine Name

    • Instructions

      1. Virtual machine name: Ubuntu 12.04
      2. Location: USB:\Ubuntu 12.04

        • In my case, the USB letter is D:




  • Ubuntu Desktop 12.04 LTS - Index.64

  •  
  • Specify Disk Capacity

    • Instructions

      1. Maximum disk size (GB): 15.0
      2. Select radio button --> Store virtual disk as a single file
      3. Click the Next button




    • Ubuntu Desktop 12.04 LTS - Index.65

     
  • Customize Hardware

    • Instructions

      1. Click on the Customize Hardware button




    • Ubuntu Desktop 12.04 LTS - Index.66

     
  • Configure Network Adapter

    • Instructions

      1. Click on Network Adapter
      2. Click on the Bridged Radio Button
      3. Click on the Close Button




    • Ubuntu Desktop 12.04 LTS - Index.67

     
  • Finish Customization

    • Instructions

      1. Click the Finish Button


    • Ubuntu Desktop 12.04 LTS - Index.68

     
  • Edit VM

    • Instructions

      1. Click on Edit Virtual Machine Settings


    • Ubuntu Desktop 12.04 LTS - Index.7

     
  • Edit Virtual Machine Settings

    • Instructions

      1. Click CD/DVD (IDE)
      2. Select the "Use image file:" radio button
      3. Select the Browse button and navigate to ubuntu-12.04-desktop-i386.iso
      4. Select the OK button


    • Ubuntu Desktop 12.04 LTS - Index.8

     
  • Play VM

    • Instructions

      1. Click on play Virtual Machine


    • Ubuntu Desktop 12.04 LTS - Index.9



     
    Section 3. Ubuntu 12.04 Installation

    1. ISOLINUX Screen

      • Informational Only

        1. This is the first screen before the installation starts.
        2. Nothing is required from you.
        3. Continue to next step.


      • Ubuntu Desktop 12.04 LTS - Index.70

     
  • Ubuntu 12.04 Screen

    • Informational Only

      1. This is the second screen you will see.
      2. Nothing is required from you.
      3. Continue to next step.


    • Ubuntu Desktop 12.04 LTS - Index.71

     
  • Welcome Screen

    • Instructions

      1. Select English
      2. Select Install Ubuntu


    • Ubuntu Desktop 12.04 LTS - Index.10

     
  • Preparing to install Ubuntu

    • Instructions

      1. Click the "Download updates while installing" checkbox
      2. Click the Continue button.


    • Ubuntu Desktop 12.04 LTS - Index.11

     
  • Installation type

    • Instructions

      1. Click the "Something else" radio button
      2. Click the Continue button


    • Ubuntu Desktop 12.04 LTS - Index.12

     
  • Installation type

    • Instructions

      1. Click the New Partition Table...


    • Ubuntu Desktop 12.04 LTS - Index.13

     
  • Create new empty partition table on this device?

    • Instructions

      1. Click Continue.


    • Ubuntu Desktop 12.04 LTS - Index.14

     
  • Create the /boot file system

    • Instructions

      1. Click on free space
      2. Click on the Add... button
      3. New partition size: 500
      4. Use as: Ext4 journaling file system

        • You can also select ext2, if you do not think your /boot file system will change. For class purposes use ext4.


    • Mount point: /boot
    • Click the OK button


  • Note:

    • The /boot partition holds the kernel and other data the system needs when it boots; it cannot be under the control of LVM.




    • Ubuntu Desktop 12.04 LTS - Index.16

     
  • Create the / file system

    • Instructions

      1. Click on free space
      2. Click on the Add... button
      3. New partition size: 2600
      4. Use as: Ext4 journaling file system
      5. Mount point: /
      6. Click the OK button


    • Note:

      • Any file systems that are not created as a separate partition will become automatically part of the root(/) filesystem.


    • Ubuntu Desktop 12.04 LTS - Index.24

     
  • Create the swap file system

    • Instructions

      1. Click on free space
      2. Click on the Add... button
      3. New partition size: 1280
      4. Use as: swap area
      5. Click the OK button


    • Note:

      • Linux temporarily stores programs and data on a swap partition when it does not have enough RAM to hold all the information during processing. Also, swap is used when the system goes into hibernate mode.


    • Ubuntu Desktop 12.04 LTS - Index.18

     
  • Create the /usr file system

    • Instructions

      1. Click on free space
      2. Click on the Add... button
      3. New partition size: 3000
      4. Use as: Ext4 journaling file system
      5. Mount point: /usr
      6. Click the OK button


    • Note:

      • The size of /usr depends on the number of software packages you install.


    • Ubuntu Desktop 12.04 LTS - Index.19

     
  • Create the /home file system

    • Instructions

      1. Click on free space
      2. Click on the Add... button
      3. New partition size: 2000
      4. Use as: Ext4 journaling file system
      5. Mount point: /home
      6. Click the OK button


    • Note:

      • Size depends on the number of users on the machine and the type of work they do.


    • Ubuntu Desktop 12.04 LTS - Index.20

     
  • Create the /tmp file system

    • Instructions

      1. Click on free space
      2. Click on the Add... button
      3. New partition size: 1000
      4. Use as: Ext4 journaling file system
      5. Mount point: /tmp
      6. Click the OK button


    • Note:

      • Temporary files such as *.pid files reside here. For most Linux and Unix operating systems, data is not preserved between reboots.


    • Ubuntu Desktop 12.04 LTS - Index.21

     
  • Create the /var file system

    • Instructions

      1. Click on free space
      2. Click on the Add... button
      3. New partition size: 3000
      4. Use as: Ext4 journaling file system
      5. Mount point: /var
      6. Click the OK button


    • Note:

      • /var is short for variable. Data in this partition changes frequently.
      • /var/log - Where the system log messages are stored.
      • /var/mail - Where mail is stored


    • Ubuntu Desktop 12.04 LTS - Index.22

     
  • Install Now

    • Note

      • Notice there is 2725 MB left in free space.
      • This is on purpose and will be used later to expand files systems.


    • Instructions

      1. Click the Install Now Button


    • Ubuntu Desktop 12.04 LTS - Index.25

     
  • Where are you?

    • Instructions

      1. Select Time Zone
      2. Click Continue


    • Ubuntu Desktop 12.04 LTS - Index.26

     
  • Keyboard layout

    • Instructions

      1. Choose your keyboard layout: English
      2. Click Continue


    • Ubuntu Desktop 12.04 LTS - Index.27

     
  • Who are you?

    • Instructions

      1. Your name: Student
      2. Your computer's name: ubuntu
      3. Pick a username: student
      4. Choose a password:

        • At least 8 characters
        • Alpha-Numeric
        • Uppercase and Lowercase
        • Symbols (!@#$%^&*, etc)


    • Require my password to log in
    • Click Continue




    • Ubuntu Desktop 12.04 LTS - Index.39

     
  • Actual Installations

    • Instructions

      1. This installation will take between 10 and 30 minutes depending on your machine resources.


    • Ubuntu Desktop 12.04 LTS - Index.29

     
  • Installation Complete

    • Instructions

      1. Click Restart Now


    • Ubuntu Desktop 12.04 LTS - Index.30

     
  • Please remove installation media

    • Instructions

      1. Virtual Machine --> Virtual Machine Settings...




    • Ubuntu Desktop 12.04 LTS - Index.31

     
  • Virtual Machine Settings

    • Instructions

      1. Select CD/DVD (IDE)
      2. Select Use physical drive: Auto detect
      3. Click OK


    • Ubuntu Desktop 12.04 LTS - Index.32

     
  • Press Enter

    • Instructions

      1. Press Enter


    • Ubuntu Desktop 12.04 LTS - Index.33



     
    Section 4. Initial Login

    1. Logging in for the first time

      • Instructions

        1. Type in the password you created in (Section 3, Step 18)
        2. Press


      • Ubuntu Desktop 12.04 LTS - Index.75



     
    Section 5. Start Up Terminal Window

    1. Ubuntu Dash

      • Instructions

        1. Click on the Ubuntu Dash


      • Ubuntu Desktop 12.04 LTS - Index.76

     
  • Terminal Windows Search

    • Instructions

      1. Type "terminal" in the search box.
      2. Click on the terminal.


    • Ubuntu Desktop 12.04 LTS - Index.77



     
    Section 6. Becoming the root user

    1. Becoming Root

      • Instructions

        1. sudo su -

          • Note: Enter your student password.


      • grep sudo /etc/group

        • Note: By default, the initial user created will be added to the sudo group.


  • grep sudo /etc/sudoers | grep -i all

    • Note: By default, the sudo group in the sudoers file can issue any command on the system.  For this reason, the student user can become root.




  • Ubuntu Desktop 12.04 LTS - Index.82

  •  
  • Changing the Root Password

    • Instructions

      1. passwd root
      2. Enter a new root password
      3. Re-Enter the new root password


    • Ubuntu Desktop 12.04 LTS - Index.79



     
    Section 7. Install Gnome Classic

    1. Determine IP Address

      • Instructions:

        1. Become the root user if you are already (See Section 6, Step 1)
        2. ifconfig -a


      • Notes:

        • eth0 is the name of my interface
        • 192.168.1.108 if my IP Address


  • Ubuntu Desktop 12.04 LTS - Index.80

  •  
  • Install the Gnome Classic Interface

    • Instructions:

      1. apt-get install gnome-panel


    • Ubuntu Desktop 12.04 LTS - Index.84

     
  • Install the Gnome Classic Interface (Step 2)

    • Instructions:

      1. Do you want to continue [Y/n]? Y


    • Ubuntu Desktop 12.04 LTS - Index.85

     
  • Reboot Machine

    • Instructions:

      1. reboot


    • Ubuntu Desktop 12.04 LTS - Index.86

     
  • Change to Gnome Classic

    • Instructions:

      1. Click on the Circle


    • Ubuntu Desktop 12.04 LTS - Index.37

     
  • Select Gnome Classic

    • Instructions:

      1. Double Click on GNOME Classic


    • Ubuntu Desktop 12.04 LTS - Index.88

     
  • Login to Gnome Classic

    • Instructions:

      1. Provide the student password you created in (Section 3, Step 18).


    • Ubuntu Desktop 12.04 LTS - Index.89



     
    Section 8. Basic Gnome Classic Configuration

    1. Place Terminal on Top Panel

      • Notes:

        • In this step, we are going to drag the terminal window to the top panel.


  • Instructions:

    1. Go to Applications --> Accessories --> Terminal
    2. Hold down on the Left Mouse Button when clicking on the Terminal
    3. Drag the Terminal to Top Panel


  • Ubuntu Desktop 12.04 LTS - Index.90

  •  
  • Place Firefox on Top Panel

    • Notes:

      • In this step, we are going to drag the Firefox to the top panel.


    • Instructions:

      1. Go to Applications --> Internet --> Firefox Web Browser
      2. Hold down on the Left Mouse Button when clicking on Firefox
      3. Drag Firefox to Top Panel




    • Ubuntu Desktop 12.04 LTS - Index.91



     
    Section 9. Configuring Date and Time

    1. Go to System Settings

      • Instructions:

        1. Applications --> System Tools --> System Settings


      • Ubuntu Desktop 12.04 LTS - Index.92

     
  • Date and Time

    • Instructions:

      1. Click on Date and Time


    • Ubuntu Desktop 12.04 LTS - Index.94

     
  • Change Date and Time

    • Instructions:

      1. Region: Set to your Region, in my case, America.
      2. City: Set to a city in your Timezone, in my case, I am in the central time zone.
      3. Network Time: Make sure ON is selected.

        • By selecting ON, both your time and date will automatically be sync'ed toward your timezone.


    • Click on the X to close


  • Ubuntu Desktop 12.04 LTS - Index.96



  •  
    Section 10. Post VMware Configuration
     

    1. Virtual Machine Settings

      • Instructions:

        1. Virtual Machine --> Virtual Machine Settings...


      • Ubuntu Desktop 12.04 LTS - Index.97

     
  • Edit CD/DVD (IDE)

    • Instructions:

      1. Select CD/DVD (IDE)
      2. Select the radio button "Use physical drive:"
      3. Make sure Auto Detect is selected from the down drop box.
      4. If #2 and #3 were NOT already set, Click OK.  If #2 and #3 WERE already set, Click Cancel.


    • Ubuntu Desktop 12.04 LTS - Index.98



     
    Section 11. Install VMware Tools
     

    1. Install VMware Tools

      • Instructions:

        1. Virtual Machine --> Install VMware Tools...


      • Ubuntu Desktop 12.04 LTS - Index.40

     
  • Become Root

    • Instructions:

      1. sudo su -

        • This is not necessary if you are already root.


    • df -k

      • Notice the new file system called /media/VMware Tools




  • Ubuntu Desktop 12.04 LTS - Index.41

  •  
  • Unzip VWware Tools

    • Instructions:

      1. cd /media/VMware\ Tools/
      2. cp VMwareTools*.tar.gz /var/tmp/
      3. cd /var/tmp
      4. tar zxovf VMwareTools*.tar.gz


    • Ubuntu Desktop 12.04 LTS - Index.42

     
  • Execute the vmware-install.pl

    • Instructions:

      1. cd vmware-tools-distrib/
      2. ./vmware-install.pl
      3. Accept all the default answer by pressing Enter for every question.


    • Ubuntu Desktop 12.04 LTS - Index.43



     
    Section 12. Proof of Lab
     

    1. Start up a Terminal Windows

      • Instructions:

        1. Click on the Terminal Window

          • OR


      • Applications --> Accessories --> Terminal


  • Ubuntu Desktop 12.04 LTS - Index.99

  •  
  • Proof of Lab

    • Proof of Lab Instructions

      1. su - root, if you are not already root.
      2. grep student /etc/shadow
      3. uptime
      4. date
      5. echo "Your Name"

        • Replace the string "Your Name" with your actual name.
        • e.g., echo "John Gray"


    • Do a
    • Paste into a word document
    • Upload to Moodle


  • Ubuntu Desktop 12.04 LTS - Index.100




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