dual boot

4 years ago · 198dc1ab88
4 changed files with 4436 additions and 0 deletions
--- a/labs/Howtos/installdual/grub.png
+++ b/labs/Howtos/installdual/grub.png
--- a/labs/Howtos/installdual/install.adoc
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 = Linux Install !
 Apostolos rootApostolos@swarmlab.io
 // Metadata:
 :description: Intro and Install
 :keywords: ubuntu install dual
 :data-uri:
 :toc: right
 :toc-title: Πίνακας περιεχομένων
 :toclevels: 4
 :source-highlighter: highlight
 :icons: font
 :sectnums: 
 {empty} +
 .The first thing you need to understand is that Linux is very different from Windows. 
 ****
 - The filesystem is different
 - installing software is different 
 - security is different
 - installion is different
 - etc
 ****
 == Intro
 [NOTE]
 ====
 You must be open to learning new techniques and habits.
 Dual-boot requires good backups from the start. *You never know when a Windows update will wipe all your partitions :-)*
 Reinstalling Ubuntu is very easy - About windows I wouldn't be that sure...   :-)
 ====
 == Prepare installation
 === Download Ubuntu ISO image.
 Download the Ubuntu https://ubuntu.com/download/desktop[ISO image^]
 === Make a bootable Ubuntu USB drive
 Download  https://www.balena.io/etcher[etcher^] 1st
 Once you have downloaded and launched Etcher, 
 - click Select image, and point it to the Ubuntu ISO you downloaded 
 - click Select drive to choose your flash drive, and click Flash! 
 - start the process of turning a flash drive into an Ubuntu installer. 
 === Backup Windows 10
 https://support.microsoft.com/en-us/windows/backup-and-restore-in-windows-10-352091d2-bb9d-3ea3-ed18-52ef2b88cbef[Backup and Restore in Windows 10^]
 [WARNING]
 ====
 Backup Windows 10
 ====
 == Install
 === Auto Install Ubuntu
 This is the part that makes *installation alongside Windows 10* different from a normal installation. 
 The Ubuntu installer automatically detects that we have a pre-existing Windows 10 installation on our system, 
 TIP: Select "Install Ubuntu alongside Windows 10" option and click on continue.
 Thats all!
 Is the "Install Ubuntu alongside Windows 10" option missing?
 .Please note that in the following circumstances the Ubuntu 20.04 installation option "Install Ubuntu alongside Windows 10" may be missing, 
 [NOTE]
 ====
 - if your Windows 10 installation "is not correctly shutdown" 
 - is hibernating, 
 - your disk has corrupted partition which needs repair, 
 - your disk has not enough free disk space left for creating/resizing partitions
 - uses Dynamic Disk or the file system contains uncontrollable file fragmentation 
 ====
 === Manual Install Ubuntu
 ==== Prepare Windows Machine for Dual-Boot
 * Log in to your Windows machine with an administrative account and right-click on the Start Menu -> Command Prompt (Admin)
 *  in CLI, type diskmgmt.msc
 ** Right-click on partition and select Shrink Volume in order to resize the partition.
 ** On Shrink enter a value on space to shrink in MB (use at least *20000 MB*)
 TIP: Once space has been resized you will see a new unallocated space on the hard drive. Leave it as default and *reboot the computer.*
 ==== Start Ubuntu installation 
 .BIOS/UEFI
 ****
 Place the USB stick in the drive, reboot the machine and instruct the BIOS/UEFI to boot-up from the DVD/USB by pressing a special function key (usually F12, F10 or F2 depending on the vendor specifications).
 ****
 After booting into the Ubuntu installation, you'll be presented with the prompts.
 * select "Install Ubuntu." 
 * Select your keyboard layout 
 * The "Updates and other software" options are optional.
 * Installation Type
 ** "Installation alongside Windows 10" See Above
 ** "Somethings else" Continue
 .Somethings else
 [NOTE]
 ====
 Select the free space (the shrinking space from Windows created earlier) and hit on the + icon below. 
 On partition settings use the following configurations:
 [source,bash]
 ----
  Size: >= 20000 MB
  Type for the new partition : Primary
  Location for the new partition : Beginning
  Use as : EXT4 journaling file system
  Mount point : /
 ----
 ====
 * When finished, hit the Install Now button and start the installation process.
 TIP: On pop-up about swap space. Ignore the alert by pressing on the Continue button.
 * On the next screen adjust your location by selecting a city from the map.
 * After the installation process reaches its end: *Restart*
 Ready!
 image:./grub.png[alt="Boot Menou"] + 
--- a/labs/Howtos/installdual/install.adoc.html
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 </head>
 <body class="article toc2 toc-right">
 <div id="header">
 <h1>Linux Install !</h1>
 <div class="details">
 <span id="author" class="author">Apostolos rootApostolos@swarmlab.io</span><br>
 </div>
 <div id="toc" class="toc2">
 <div id="toctitle">Πίνακας περιεχομένων</div>
 <ul class="sectlevel1">
 <li><a href="#_intro">1. Intro</a></li>
 <li><a href="#_prepare_installation">2. Prepare installation</a>
 <ul class="sectlevel2">
 <li><a href="#_download_ubuntu_iso_image">2.1. Download Ubuntu ISO image.</a></li>
 <li><a href="#_make_a_bootable_ubuntu_usb_drive">2.2. Make a bootable Ubuntu USB drive</a></li>
 <li><a href="#_backup_windows_10">2.3. Backup Windows 10</a></li>
 </ul>
 </li>
 <li><a href="#_install">3. Install</a>
 <ul class="sectlevel2">
 <li><a href="#_auto_install_ubuntu">3.1. Auto Install Ubuntu</a></li>
 <li><a href="#_manual_install_ubuntu">3.2. Manual Install Ubuntu</a>
 <ul class="sectlevel3">
 <li><a href="#_prepare_windows_machine_for_dual_boot">3.2.1. Prepare Windows Machine for Dual-Boot</a></li>
 <li><a href="#_start_ubuntu_installation">3.2.2. Start Ubuntu installation</a></li>
 </ul>
 </li>
 </ul>
 </li>
 </ul>
 </div>
 </div>
 <div id="content">
 <div id="preamble">
 <div class="sectionbody">
 <div class="paragraph">
 <p><br></p>
 </div>
 <div class="sidebarblock">
 <div class="content">
 <div class="title">The first thing you need to understand is that Linux is very different from Windows.</div>
 <div class="ulist">
 <ul>
 <li>
 <p>The filesystem is different</p>
 </li>
 <li>
 <p>installing software is different</p>
 </li>
 <li>
 <p>security is different</p>
 </li>
 <li>
 <p>installion is different</p>
 </li>
 <li>
 <p>etc</p>
 </li>
 </ul>
 </div>
 </div>
 </div>
 </div>
 </div>
 <div class="sect1">
 <h2 id="_intro">1. Intro</h2>
 <div class="sectionbody">
 <div class="admonitionblock note">
 <table>
 <tr>
 <td class="icon">
 <i class="fa icon-note" title="Note"></i>
 </td>
 <td class="content">
 <div class="paragraph">
 <p>You must be open to learning new techniques and habits.</p>
 </div>
 <div class="paragraph">
 <p>Dual-boot requires good backups from the start. <strong>You never know when a Windows update will wipe all your partitions :-)</strong></p>
 </div>
 <div class="paragraph">
 <p>Reinstalling Ubuntu is very easy - About windows I wouldn&#8217;t be that sure&#8230;&#8203;   :-)</p>
 </div>
 </td>
 </tr>
 </table>
 </div>
 </div>
 </div>
 <div class="sect1">
 <h2 id="_prepare_installation">2. Prepare installation</h2>
 <div class="sectionbody">
 <div class="sect2">
 <h3 id="_download_ubuntu_iso_image">2.1. Download Ubuntu ISO image.</h3>
 <div class="paragraph">
 <p>Download the Ubuntu <a href="https://ubuntu.com/download/desktop" target="_blank" rel="noopener">ISO image</a></p>
 </div>
 </div>
 <div class="sect2">
 <h3 id="_make_a_bootable_ubuntu_usb_drive">2.2. Make a bootable Ubuntu USB drive</h3>
 <div class="paragraph">
 <p>Download  <a href="https://www.balena.io/etcher" target="_blank" rel="noopener">etcher</a> 1st</p>
 </div>
 <div class="paragraph">
 <p>Once you have downloaded and launched Etcher,</p>
 </div>
 <div class="ulist">
 <ul>
 <li>
 <p>click Select image, and point it to the Ubuntu ISO you downloaded</p>
 </li>
 <li>
 <p>click Select drive to choose your flash drive, and click Flash!</p>
 </li>
 <li>
 <p>start the process of turning a flash drive into an Ubuntu installer.</p>
 </li>
 </ul>
 </div>
 </div>
 <div class="sect2">
 <h3 id="_backup_windows_10">2.3. Backup Windows 10</h3>
 <div class="paragraph">
 <p><a href="https://support.microsoft.com/en-us/windows/backup-and-restore-in-windows-10-352091d2-bb9d-3ea3-ed18-52ef2b88cbef" target="_blank" rel="noopener">Backup and Restore in Windows 10</a></p>
 </div>
 <div class="admonitionblock warning">
 <table>
 <tr>
 <td class="icon">
 <i class="fa icon-warning" title="Warning"></i>
 </td>
 <td class="content">
 <div class="paragraph">
 <p>Backup Windows 10</p>
 </div>
 </td>
 </tr>
 </table>
 </div>
 </div>
 </div>
 </div>
 <div class="sect1">
 <h2 id="_install">3. Install</h2>
 <div class="sectionbody">
 <div class="sect2">
 <h3 id="_auto_install_ubuntu">3.1. Auto Install Ubuntu</h3>
 <div class="paragraph">
 <p>This is the part that makes <strong>installation alongside Windows 10</strong> different from a normal installation.</p>
 </div>
 <div class="paragraph">
 <p>The Ubuntu installer automatically detects that we have a pre-existing Windows 10 installation on our system,</p>
 </div>
 <div class="admonitionblock tip">
 <table>
 <tr>
 <td class="icon">
 <i class="fa icon-tip" title="Tip"></i>
 </td>
 <td class="content">
 Select "Install Ubuntu alongside Windows 10" option and click on continue.
 </td>
 </tr>
 </table>
 </div>
 <div class="paragraph">
 <p>Thats all!</p>
 </div>
 <div class="literalblock">
 <div class="content">
 <pre>Is the "Install Ubuntu alongside Windows 10" option missing?</pre>
 </div>
 </div>
 <div class="admonitionblock note">
 <table>
 <tr>
 <td class="icon">
 <i class="fa icon-note" title="Note"></i>
 </td>
 <td class="content">
 <div class="title">Please note that in the following circumstances the Ubuntu 20.04 installation option "Install Ubuntu alongside Windows 10" may be missing,</div>
 <div class="ulist">
 <ul>
 <li>
 <p>if your Windows 10 installation "is not correctly shutdown"</p>
 </li>
 <li>
 <p>is hibernating,</p>
 </li>
 <li>
 <p>your disk has corrupted partition which needs repair,</p>
 </li>
 <li>
 <p>your disk has not enough free disk space left for creating/resizing partitions</p>
 </li>
 <li>
 <p>uses Dynamic Disk or the file system contains uncontrollable file fragmentation</p>
 </li>
 </ul>
 </div>
 </td>
 </tr>
 </table>
 </div>
 </div>
 <div class="sect2">
 <h3 id="_manual_install_ubuntu">3.2. Manual Install Ubuntu</h3>
 <div class="sect3">
 <h4 id="_prepare_windows_machine_for_dual_boot">3.2.1. Prepare Windows Machine for Dual-Boot</h4>
 <div class="ulist">
 <ul>
 <li>
 <p>Log in to your Windows machine with an administrative account and right-click on the Start Menu &#8594; Command Prompt (Admin)</p>
 </li>
 <li>
 <p>in CLI, type diskmgmt.msc</p>
 <div class="ulist">
 <ul>
 <li>
 <p>Right-click on partition and select Shrink Volume in order to resize the partition.</p>
 </li>
 <li>
 <p>On Shrink enter a value on space to shrink in MB (use at least <strong>20000 MB</strong>)</p>
 </li>
 </ul>
 </div>
 </li>
 </ul>
 </div>
 <div class="admonitionblock tip">
 <table>
 <tr>
 <td class="icon">
 <i class="fa icon-tip" title="Tip"></i>
 </td>
 <td class="content">
 Once space has been resized you will see a new unallocated space on the hard drive. Leave it as default and <strong>reboot the computer.</strong>
 </td>
 </tr>
 </table>
 </div>
 </div>
 <div class="sect3">
 <h4 id="_start_ubuntu_installation">3.2.2. Start Ubuntu installation</h4>
 <div class="sidebarblock">
 <div class="content">
 <div class="title">BIOS/UEFI</div>
 <div class="paragraph">
 <p>Place the USB stick in the drive, reboot the machine and instruct the BIOS/UEFI to boot-up from the DVD/USB by pressing a special function key (usually F12, F10 or F2 depending on the vendor specifications).</p>
 </div>
 </div>
 </div>
 <div class="literalblock">
 <div class="content">
 <pre>After booting into the Ubuntu installation, you'll be presented with the prompts.</pre>
 </div>
 </div>
 <div class="ulist">
 <ul>
 <li>
 <p>select "Install Ubuntu."</p>
 </li>
 <li>
 <p>Select your keyboard layout</p>
 </li>
 <li>
 <p>The "Updates and other software" options are optional.</p>
 </li>
 <li>
 <p>Installation Type</p>
 <div class="ulist">
 <ul>
 <li>
 <p>"Installation alongside Windows 10" See Above</p>
 </li>
 <li>
 <p>"Somethings else" Continue</p>
 </li>
 </ul>
 </div>
 </li>
 </ul>
 </div>
 <div class="admonitionblock note">
 <table>
 <tr>
 <td class="icon">
 <i class="fa icon-note" title="Note"></i>
 </td>
 <td class="content">
 <div class="title">Somethings else</div>
 <div class="paragraph">
 <p>Select the free space (the shrinking space from Windows created earlier) and hit on the + icon below.</p>
 </div>
 <div class="paragraph">
 <p>On partition settings use the following configurations:</p>
 </div>
 <div class="listingblock">
 <div class="content">
 <pre class="highlight"><code class="language-bash" data-lang="bash">  Size: &gt;= 20000 MB
  Type for the new partition : Primary
  Location for the new partition : Beginning
  Use as : EXT4 journaling file system
  Mount point : /</code></pre>
 </div>
 </div>
 </td>
 </tr>
 </table>
 </div>
 <div class="ulist">
 <ul>
 <li>
 <p>When finished, hit the Install Now button and start the installation process.</p>
 </li>
 </ul>
 </div>
 <div class="admonitionblock tip">
 <table>
 <tr>
 <td class="icon">
 <i class="fa icon-tip" title="Tip"></i>
 </td>
 <td class="content">
 On pop-up about swap space. Ignore the alert by pressing on the Continue button.
 </td>
 </tr>
 </table>
 </div>
 <div class="ulist">
 <ul>
 <li>
 <p>On the next screen adjust your location by selecting a city from the map.</p>
 </li>
 <li>
 <p>After the installation process reaches its end: <strong>Restart</strong></p>
 </li>
 </ul>
 </div>
 <div class="paragraph">
 <p>Ready!</p>
 </div>
 <div class="paragraph">
 <p><span class="image"><img src="data:image/png;base64,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" alt="Boot Menou"></span><br></p>
 </div>
 </div>
 </div>
 </div>
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 </div>
 <div id="footer">
 <div id="footer-text">
 Last updated 2020-10-20 11:47:13 UTC
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--- a/labs/Howtos/installdual/install.adoc.pdf
+++ b/labs/Howtos/installdual/install.adoc.pdf