https://wiki.bitgoblin.tech/ 2026-05-29T16:10:56+00:00 https://wiki.bitgoblin.tech/ https://wiki.bitgoblin.tech/_media/wiki/dokuwiki.svg text/html 2025-04-08T15:23:41+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bitgoblin.tech/wiki/linux/basics?rev=1744125821&do=diff Linux Basics Guides basics index text/html 2025-01-07T17:37:00+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bitgoblin.tech/wiki/linux/configure_smart_card_authentication_ubuntu?rev=1736271420&do=diff Configure Smart Card Auth on Ubuntu 20.04 Install pre-requisite packages apt install -y opensc gdm3 Note: Make sure to select GDM as the default display manager, since this does not yet work with LightDM. Copy in PAM PKCS11 config This assumes you have the pam_pkcs11.conf file in your home. text/html 2025-01-07T17:37:00+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bitgoblin.tech/wiki/linux/create_new_swapfile?rev=1736271420&do=diff How To Create a New Swap File Sometimes the amount of RAM that your system has is not enough for the applications you run, or maybe you're running some poorly-written software that runs fine within the RAM you have but complains about low amounts of swap space. In either case, you'll need to add more text/html 2025-01-07T17:37:00+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bitgoblin.tech/wiki/linux/disable_system_sleep?rev=1736271420&do=diff Disable System Sleep on Linux (SystemD) Sometimes (a lot of times...) you have systems that you don't want to go to sleep. While you could login to each system and disable it through your desktop environment or push out a change through DConf (ugh shudders text/html 2025-01-07T18:10:45+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bitgoblin.tech/wiki/linux/install_davinci_resolve_linux?rev=1736273445&do=diff How To Install DaVinci Resolve on Linux Note: You will need sudo/root privileges to install Resolve. Typical Install Download DaVinci Resolve (either studio or the free version), unzip the archive and double-click the .run file to launch the installer. text/html 2025-01-07T17:37:00+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bitgoblin.tech/wiki/linux/install_ubuntu_full_disk_encryption?rev=1736271420&do=diff Install Ubuntu 20.04 with Full Disk Encryption Warning: It's critical that you do NOT reboot the installed system before copying the recovery key somewhere safe. Else it will get lost in the ether, never to be found again. This requires a network connection during the installation so you have a place to copy the LUKS recovery key to. text/html 2023-04-28T17:43:31+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bitgoblin.tech/wiki/linux/setup_apt_mirror?rev=1682703811&do=diff Create an Apt Repository Mirror with apt-mirror The goal of this guide is to set up a local Debian package mirror using the apt-mirror tool and Apache to serve the files. Install apt-mirror The version of apt-mirror that is included in the Debian repositories is old and broken, so we need to use a forked version that is not broken. text/html 2025-01-07T17:37:01+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bitgoblin.tech/wiki/linux/start?rev=1736271421&do=diff Linux Guides Guides used for modifying/maintaining Linux systems. linux index text/html 2025-01-07T17:37:43+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bitgoblin.tech/wiki/linux/upgrading_raspbian_buster_bullseye?rev=1736271463&do=diff Upgrading from Debian Buster to Bullseye Notes Typically upgrading between Debian releases (e.g. from 10 to 11) is pretty smooth. You just need to edit your /etc/apt/sources.list file and replace any instances of “buster” with “bullseye” or whatever the release names are that you're upgrading to/from. But when I was upgrading my Raspberry Pis from Buster to Bullseye I ran into an issue with DHCPCD that prevented the system from getting a DHCP address when rebooting. Plus SystemD's text/html 2025-01-07T17:37:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.bitgoblin.tech/wiki/linux/yum_mirror_tutorial?rev=1736271470&do=diff How To Create a Yum/Dnf Repository Mirror Assumptions for this tutorial: * You have a server (mirror01) installed with Rocky Linux 9 that you'd like to host your local mirror on. * Said server also has a sizeable disk attached to it, mounted at