virtualbox_for_centos_8_notes
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| virtualbox_for_centos_8_notes [2020/05/20 20:51] – juckins | virtualbox_for_centos_8_notes [2020/12/09 16:56] (current) – juckins | ||
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| ==== VirtualBox running CentOS 8 Notes ==== | ==== VirtualBox running CentOS 8 Notes ==== | ||
| - | __4 October 2019__ | + | __9 December 2020__ |
| + | * Updated to CentOS Linux release 8.3.2011 | ||
| + | * Booting into new kernel kept failing | ||
| + | * complained /boot ext4 filesystem was unknown | ||
| + | * Booted into previous kernel OK | ||
| + | * Did "rpm -qa |grep kernel | sort" and looked for all the latest versions | ||
| - | | + | |
| - | * Used CentOS-Stream-x86_64-boot.iso | + | |
| - | * Review [[https://bugs.centos.org/ | + | kernel-devel-4.18.0-240.1.1.el8_3.x86_64 |
| - | * First go here: http://mirrorlist.centos.org/? | + | kernel-headers-4.18.0-240.1.1.el8_3.x86_64 |
| - | * Choose one from list | + | kernel-modules-4.18.0-240.1.1.el8_3.x86_64 |
| - | * This worked: http://www.gtlib.gatech.edu/pub/centos/8.0.1905/BaseOS/x86_64/os/ | + | kernel-modules-extra-4.18.0-240.1.1.el8_3.x86_64 |
| + | kernel-tools-4.18.0-240.1.1.el8_3.x86_64 | ||
| + | kernel-tools-libs-4.18.0-240.1.1.el8_3.x86_64 | ||
| + | |||
| + | Then reinstalled all of them using: | ||
| + | |||
| + | dnf reinstall kernel-4.18.0-240.1.1.el8_3.x86_64 kernel-core-4.18.0-240.1.1.el8_3.x86_64 kernel-devel-4.18.0-240.1.1.el8_3.x86_64 kernel-headers-4.18.0-240.1.1.el8_3.x86_64 kernel-modules-4.18.0-240.1.1.el8_3.x86_64 kernel-modules-extra-4.18.0-240.1.1.el8_3.x86_64 kernel-tools-4.18.0-240.1.1.el8_3.x86_64 kernel-tools-libs-4.18.0-240.1.1.el8_3.x86_64 | ||
| + | |||
| + | Rebooted into new kernel, working OK. | ||
| + | |||
| + | |||
| + | __15 October 2020__ | ||
| + | * For centos8-vtatdb2-l, | ||
| + | * Tried a new VM by cloning centos8-minimal and immediately disabling selinux, rebooting | ||
| + | * mod_security was giving httpd errors and permission denied | ||
| + | * Try disabling this and then testing httpd stuff | ||
| + | |||
| + | __29 September 2020__ | ||
| + | * Create new VM and install CentOS 8 minimal | ||
| + | * download iso from https://www.centos.org/ | ||
| + | * modify hostname | ||
| + | * modify disk partitions if needed | ||
| + | * For ' | ||
| + | * Boot up VM and login | ||
| + | * Use ifconfig to determine its IP address | ||
| + | * Open a terminal window and ssh into it | ||
| + | * set up local account | ||
| + | * su to root | ||
| + | * mkdir /root/bin | ||
| + | * Copy contents of [[yum_installer_bash_script_centos8|dnf installer bash script (CentOS 8)]] to a .bash script | ||
| + | * Run script and pipe output to a log file | ||
| + | * When complete, check for errors and make adjustments | ||
| + | * Reboot | ||
| + | |||
| + | __Other modifications__ | ||
| + | * Try different theme, like " | ||
| + | * Disable screensaver | ||
| + | * Install MATE using https://copr.fedorainfracloud.org/coprs/ | ||
| + | * Other discussion at https:// | ||
| + | * Download password gorilla | ||
| + | * Install PHP 7.4 following https:// | ||
| + | * Install perl-HTML-TableExtract.noarch (saved on host linux in / | ||
| + | * needed for AT&T broadband gateway usage script | ||
| + | * used [[http://rpmfind.net/ | ||
| + | * Install perl-Math-Round (saved on host linux in /root/downloads_centos8) | ||
| + | * needed for AT&T broadband gateway usage script | ||
| + | * used [[http://rpmfind.net/ | ||
| + | * Install perl-List-Compare (saved on host linux in /root/ | ||
| + | * not sure where it's needed (if at all?) | ||
| + | * used [[http:// | ||
| + | * If needed: | ||
| + | * install [[https:// | ||
| + | * dnf install pidgin | ||
| + | * dnf install x2goclient | ||
| - | * [[Yum installer bash script (CentOS8)|Copy this source to a .bash and run as root]] | ||
| __TO DO__ | __TO DO__ | ||
| + | * Install X2Go | ||
| + | |||
| + | __IGNORE LIST__ | ||
| * Look at GNOME Shell Extensions | * Look at GNOME Shell Extensions | ||
| * Dash to Panel | * Dash to Panel | ||
| Line 22: | Line 82: | ||
| * [[https:// | * [[https:// | ||
| * [[https:// | * [[https:// | ||
| - | * Figure out MATE | ||
| - | * Look at https:// | ||
| - | * Discussion at https:// | ||
| - | * Try: yum -y groupinstall " | ||
| - | * If MATE is not possible, try GNOME Classic | ||
| - | * ' | ||
| - | * Check https:// | ||
| - | * Tried: | ||
| - | * dnf install glibc-*langpack* | ||
| - | * dnf install langpacks* | ||
| * Try to replicate MATE look & feel in GNOME classic | * Try to replicate MATE look & feel in GNOME classic | ||
| * use gnome-tweaks to make adjustments | * use gnome-tweaks to make adjustments | ||
| * System language seems to be British (Colours) | * System language seems to be British (Colours) | ||
virtualbox_for_centos_8_notes.1590022312.txt.gz · Last modified: by juckins
