Showing posts with label OS. Show all posts
Showing posts with label OS. Show all posts
Nov 5, 2022

Installation and running RaceResult Presenter.exe on Ubuntu

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For all who are active in sports and want to run a event with www.raceresult.com : In our case we have some Linux laptops which we want to u...
Sep 28, 2022

Ubuntu raspberry pi: upgrade to 22.04...

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Ubuntu released version 22.04 so i decided to make an update from Ubuntu 21.04 (GNU/Linux 5.11.0-1027-raspi aarch64) to Ubuntu 22.04.1 LTS (...
Dec 27, 2021

Running a movie on an external DVD drive on a Chromebook (like HP x360)

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In a first step this task sounds very easy: watch a DVD on a chromebook But... What are the problems? Using an external drive to access the ...
Feb 3, 2021

Windows 10 & Office 2010: File Explorer crashes by clicking on a Office document

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After an upgrade from whatever version to windows 10, Microsoft installs the office 365 apps. This leads to a crashing explorer (including a...
Sep 5, 2020

Cloning my dual boot ubuntu to a larger SSD

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 After working a while with my laptop i reached the disk limit with my SSD (256GB). First impression: Oh no - how to migrate onto a new, lar...
Aug 16, 2019

Linux: Configuring hosts per ssh in parallel: pssh

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If you have to set up some hosts in a way, that a number of commands has to be executed on each node, than you should consider PSSH: htt...
May 1, 2018

Oracle Linux 7.5 released ?!

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Oracle released its Linux in version 7.5 without a announcement on their webpages. If you ask google oracle linux 7.5 you will be directe...
Oct 7, 2017

Oracle Linux: How to change from uek to Red Hat compatible kernel

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After a standard installation of Oracle Linux the uek kernel is bootet by default ( unbreakable enterprise kernel ). # uname -a Linux ...
Oct 1, 2017

Virtualbox: How to use shared folders (aka gemeinsame Ordner)

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If you want to use a directory inside a virtualbox vm without copying all files, you can use the shared folders. Just choose a folder to sh...

Running Oracle Linux inside VirtualBox: Installation Virtualbox guest additions

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First you have to insert the Virtualbox Guest Additions iso-image:   You can check this here:  If this does not work, just add the is...

Running Oracle Linux inside VirtualBox: Installation

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After configuring the HDD, RAM, network, etc on VirtualBox (take a look here), i started the VM:    Choose "Install Oracle Linux7....

Running Oracle Linux inside Virtualbox: Preconfiguration of the virtualization engine

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This is a walkthrough the VirtualBox GUI settings to install Oracle Linux. First you have to name your VM and choose Oracle Linux 64 bit: ...
Sep 8, 2017

WLAN management with linux: networkmanager CLI "nmcli"

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Configuring WLAN settings with the graphical user interface network manager is really easy. Nevertheless sometimes it is necessary to conf...
Aug 22, 2017

Customizing a CoreOS image/iso: Ignition

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After the first steps with coreos ( virtualbox installation ) and a successful ssh login , it is clear, that the coreos image has to be cu...

CoreOS: structure of the ISO image

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After some first steps with CoreOS (" First step to micorservices: CoreOS on virtualbox ") my problem is, how to customize CoreOS...
Aug 20, 2017

CoreOS: How to login via ssh (default password?!)

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After the installation of a coreos you want to login via ssh (because of wrong localization inside your virtualbox/vmware console and no cl...
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Aug 18, 2017

Linux Containers - Container LInux: Core OS - a minimal linux? A quick overview: diskspace, mounts, commands, kernel, ...

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Virtualization techniques can be grouped into two categories os virtualization like VMware, Virtualbox, etc. container virtualization lik...