Computing and Networks

Etcher does away with dd*

dd has being my go to tool for everything-imges-and-iso, especially ever since the usb stick became ubiquitous and norm for installing new a OS. For the past month I’ve been trying out a new way/tool on both linux and MacOS called etcher.  It’s light weight and easy to use.  Have a look on github https://github.com/resin-io/etcher… Continue reading Etcher does away with dd*

Computing and Networks

Netplan bridging under Ubuntu 18.04

Synopsis: NetworkManager bad. Systemd good. Netplan a curve ball. Make a yaml. I just completed a fresh (minimal) install of Ubuntu 18.04 Desktop. I used the new LTS release as an excuse to redo my workstation to simplify and unify since my use case flipped from more KVM virtual machines to more LXD containers. In… Continue reading Netplan bridging under Ubuntu 18.04

Computing and Networks

Kernel patch and compile the Debian/Ubuntu way

Continuing on with my theme of compiling and patching linux kernels a la: Kernel patch and compile the Fedora way A more elegant: Quick and dirty kernel patch and build Here is how I patch and compile new kernels for Ubuntu/Debian distributions. More specifically, create .deb files to be used by the Advanced Packaging Tool… Continue reading Kernel patch and compile the Debian/Ubuntu way

Computing and Networks

A more elegant: Quick and dirty kernel patch and build

Ok,  I’ll keep this short, sweet and generic.  I’ll endeaver to put up a instructions for creating custom kernel packages in .dep and rpm (done and see here “Kernel patch and compile the Fedora way“) format if I find the need to create them. As we have seen, the original/traditional/generic way to install new kernels… Continue reading A more elegant: Quick and dirty kernel patch and build

Computing and Networks

Kernel patch and compile the Fedora way

Compiling a custom kernel in the open source world of Linux is pretty much a given and an underrated privilege.   This can be a simple or convoluted process depending on work flow and technique. Each distribution has a preferred way which tends to result in a nice reusable packaged compatible to specific package management… Continue reading Kernel patch and compile the Fedora way

Computing and Networks

GDM display on the monitor you want

OK! Just a quick one, more a note to myself as I brain spaced when trying to get GDM to display on my desired monitor when my system first starts up. History: I have a duel monitor setup and I’m running Gnome3 and the GNOME Display Manager (GDM) which handles graphical user login, as well… Continue reading GDM display on the monitor you want

Computing and Networks

My libVirt clone/sysprep work flow

Seeing as I’m using a lot of virtual machines for various test and production environments, I thought I would give an insight into the the work flow I am currently using to speed up and ease my creation of VM’s. (also so I have a resource to fall back on). My workstation runs linux.  Using… Continue reading My libVirt clone/sysprep work flow