George Kal geokal

Installing homebrew / Linuxbrew on Ubuntu-18.04 wsl for Windows 10

open wsl command line

type -

sh -c "$(curl -fsSL https://raw.githubusercontent.com/Linuxbrew/install/master/install.sh)"

update OS
factory reset

Spotify
logi options
- set mouse buttons to mission control

Migration guide for Windows VMs from Hyper-V

First get the virtual disk (vhdx) from the Hyper-V platform.

Use a Linux machine with libvirt installed.

Do not forget to install the UEFI firmware:

sudo apt install ovmf

Requirements

Minikube requires that VT-x/AMD-v virtualization is enabled in BIOS. To check that this is enabled on OSX / macOS run:

sysctl -a | grep machdep.cpu.features | grep VMX

If there's output, you're good!

Prerequisites

Using Multus CNI in K3S

By default, K3S will run with flannel as the CNI and use custom directories to store CNI plugin binaries and config files(You can inspect the kubelet args K3S uses via journalctl -u k3s|grep cni-conf-dir). So you need to configure that properly When deploying Multus CNI.

For example given the official Multus manifests in https://github.com/intel/multus-cni/blob/36f2fd64e0965e639a0f1d17ab754f0130951aba/images/multus-daemonset.yml, the following changes are needed:

volumes:
 - name: cni

ClearLinux. Install OS and Apps

This is a guide how to setup fast and stable workstation based on ClearLinux with KDE enwironment

Before you begin

Read System requirements, Check Processor Compatibility, get familiar with swupd package manager.

Install Clear OS Server, add KDE Plasma and flatpak

Download ClearLinux, make bootable USB drive with Rufus, boot from it and follow the instructions.

	const path = require('path')
	const fs = require('fs')
	const execSync = require('child_process').execSync

	if (!process.argv[2] \|\| !process.argv[3]) {
	throw new Error('you did not pass the source and destination paths')
	}

	const searchPath = path.join(process.cwd(), process.argv[2])
	const destination = path.join(process.cwd(), process.argv[3])

	<#
	Create Unix VM's.

	PREREQUISITES:
	- A VM that has been installed with an OS that supports cloud-init
	- cloud-init is installed on the vm

	How it works:
	- Asks for a bunch of parameters
	- Creates a disk from parent vhdx for speed

	---
	apiVersion: apps/v1
	kind: Deployment
	metadata:
	name: hello-blue-whale
	spec:
	replicas: 3
	selector:
	matchLabels:
	app: hello-whale-app

	---
	apiVersion: apps/v1
	kind: Deployment
	metadata:
	name: hello-blue-whale
	spec:
	replicas: 3
	selector:
	matchLabels:
	app: hello-whale-app