http://www.rz-amper.de/wiki/index.php?action=history&feed=atom&title=CentOS_8.x_from_Scratch 2026-04-19T21:39:46Z Versionsgeschichte dieser Seite in RZ-Amper Wiki MediaWiki 1.34.0 http://www.rz-amper.de/wiki/index.php?title=CentOS_8.x_from_Scratch&diff=57&oldid=prev 2020-10-24T14:31:34Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="de"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Nächstältere Version</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Version vom 24. Oktober 2020, 14:31 Uhr</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l32" >Zeile 32:</td> <td colspan="2" class="diff-lineno">Zeile 32:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  mkdir -p /mnt/usb1</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  mkdir -p /mnt/usb1</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  mount /dev/sdb1 /mnt/usb1</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>  mount /dev/sdb1 /mnt/usb1</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>  cd /mnt/usb1/Packages</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>  cd /mnt/usb1<ins class="diffchange diffchange-inline">/BaseOS</ins>/Packages</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>  <del class="diffchange diffchange-inline">yum </del>install -y NetworkManger-wifi-<del class="diffchange diffchange-inline">1.10.2</del>-<del class="diffchange diffchange-inline">13</del>.<del class="diffchange diffchange-inline">el7.x86_64.rpm</del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>  <ins class="diffchange diffchange-inline">dnf install -y wpa_supplicant*</ins></div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>  <del class="diffchange diffchange-inline">reboot</del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"> dnf </ins>install -y NetworkManger-wifi<ins class="diffchange diffchange-inline">*</ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"> dnf install </ins>-<ins class="diffchange diffchange-inline">y NetworkManager-libnm*</ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">At this point you should be able to use Wifi after rebooting and you may do the following to get NetworkManager upgraded</ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"> dnf install </ins>-<ins class="diffchange diffchange-inline">y NetworkManager</ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">But much better would be to update the whole system</ins>.</div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>  <ins class="diffchange diffchange-inline">dnf update -y</ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>   </div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>   </div></td></tr> </table>

WikiSysop http://www.rz-amper.de/wiki/index.php?title=CentOS_8.x_from_Scratch&diff=26&oldid=prev 2020-06-10T21:20:55Z

<p>Die Seite wurde neu angelegt: „This page targets primarily the setup of minimal CentOS 8.x installation. == Software and Applications == The installation and setup of the following software…“</p> <p><b>Neue Seite</b></p><div>This page targets primarily the setup of minimal CentOS 8.x installation.<br /> <br /> == Software and Applications ==<br /> The installation and setup of the following software and applications will described.<br /> * Minimal install of CentOS 7.x<br /> * Xorg<br /> * dwm windows manager<br /> * dmenu<br /> * st terminal<br /> <br /> == Installation ==<br /> A simple way to set your screen resolution and color depth for most Live Linux distro's is via the use of the vga=parameter boot option. For example at boot you might type: Live vga=795. This would set your system to boot using the Live label with a screen resolution to 24bit 1280X1024. Here are some more examples of common vga boot values.<br /> <br /> {| class=&quot;wikitable&quot;<br /> |-<br /> ! Depth !! 800x600 !! 1024x786 !! 1152x864 !! 1280x1024 !! 1600x1200<br /> |-<br /> | 8 bit || vga=771 || vga=773 || vga=353 || vga=775 || vga=796<br /> |-<br /> | 16 bit || vga=788 || vga=791 || vga=355 || vga=794 || vga=798<br /> |-<br /> | 24 bit || vga=789 || vga=792 || || vga=795 || vga=799<br /> |}<br /> <br /> Since this page targets the setup of a minimal CentOS 8 installation you should stick with the default minimal software selection during graphical installation of CentOS 8. Please keep in mind that with this minimal set of software you will not be able to join wireless networks. In order to automatically connect to the wireless network, which you have configured and used during the graphical installation process of CentOS 8, you have to have the following packages installed.<br /> * NetworkManager.x86_64<br /> * NetworkManager-libnm.x86_64<br /> * NetworkManager-team.x86_64<br /> * NetworkManager-tui.x86_64<br /> * NetworkManager-wifi.x86_64<br /> But usually the minimal install of CentOS 8 doesn't come with NetworkManager-wifi installed, which is not cool ... specially on my DELL Latitude E6510. So how do you get this package installed without wireless network connection. You don't wanna mess with cables at the end. Simplest way to go is to mount your installation medium, which is probably still hooked up, change to the repository directory and install the package manually. As root do the following to mount the installation medium and to install the missing package. The following example aims at CentOS 7.6 1804. Other versions may vary.<br /> mkdir -p /mnt/usb1<br /> mount /dev/sdb1 /mnt/usb1<br /> cd /mnt/usb1/Packages<br /> yum install -y NetworkManger-wifi-1.10.2-13.el7.x86_64.rpm<br /> reboot<br /> <br /> <br /> == Post Installation ==<br /> Disable graphical Boot<br /> plymouth-set-default-theme details<br /> dracut -f</div>

WikiSysop