linux Enable Google Authenticator 2FA for SSH Ubuntu: $ sudo apt-get install libpam-google-authenticatorDebian: $ sudo apt-get install libqrencode3 $ wget http://ftp.us.debian.org/debian/pool/main/g/google-authenticator/libpam-google-authenticator_20191231-1_amd64.deb $ sudo dpkg -i libpam-google-authenticator_20191231-1_amd64. RDNZL 19 Mar 2020 • 1 min read
linux Misc Linux tips and tricks R Studio Data Recovery doesn't start with: /usr/local/R-Studio/bin/R-Studio: error while loading shared libraries: librs_linux_r.so: cannot open shared object file: No such file or RDNZL 19 Mar 2020 • 2 min read
linux Building image for Beagle Bone Black Cape KNX 1-Wire Installation commands and log for building your own image with KNX and 1-wire support. Download https://rcn-ee.net/rootfs/2018-09-11/flasher/BBB-eMMC-flasher-debian-9.5-console-armhf-2018-09-11-2gb.img.xz Write to 2GB micro sd RDNZL 1 Apr 2019 • 3 min read
linux Virtualbox PCI Passthrough Notes Some notes regarding exposing a PCI card inside a Virtualbox VM Determine PCI ID on host: vbox@vbox:~$ lspci|grep Ethernet 01:00.0 Ethernet controller: Intel Corporation 82574L Gigabit RDNZL 6 Jan 2019 • 1 min read
virtualbox Virtualbox Admin I run several machines on top of Virtual Box on Debian (headless). Here some notes I made... Install latest version from virtualbox site The one in Ubuntu's repo is old RDNZL 6 Jan 2019 • 2 min read
linux Repair a non booting GRUB installation Today I had to fix two issues with my computer not booting through grub bootloader. One of the reasons was a failed installation of Ubuntu due to using an USB RDNZL 6 Jan 2019 • 1 min read
linux Installing ARCH Linux In my quest to find a modern Linux distribution which could run both Gambas2 and Gambas3 I stumbled upon ARCH Linux. It's not a distribution for the Linux novice, but RDNZL 6 Jan 2019 • 1 min read
