dims

Folks, Leave me a comment / URL if something you like is missing!

Beginner Resources

Resource	Description
Kube Academy	https://kube.academy/
kuernetes-101	https://kube.academy/courses/kubernetes-101/
Docs Home	https://kubernetes.io/docs/home/
CKS CKA CKAD Simulator	https://killer.sh/

katef

#!/usr/bin/awk -f

# This program is a copy of guff, a plot device. https://github.com/silentbicycle/guff
# My copy here is written in awk instead of C, has no compelling benefit.
# Public domain. @thingskatedid

# Run as awk -v x=xyz ... or env variables for stuff?
# Assumptions: the data is evenly spaced along the x-axis

# TODO: moving average

kovetskiy

#!/bin/bash
###
### my-script — does one thing well
###
### Usage:
###   my-script <input> <output>
###
### Options:
###   <input>   Input file to read.
###   <output>  Output file to write. Use '-' for stdout.

Brunfunstudios

#!/usr/bin/env sh
set -- $(locale LC_MESSAGES)
yesptrn="$1"; noptrn="$2"; yesword="$3"; noword="$4"

parent_path=$( cd "$(dirname "${BASH_SOURCE[0]}")" ; pwd -P )

input_sink=$(pacmd stat |grep -o -P "(?<=Default source name: ).*")
output_sink=$(pacmd stat |grep -o -P "(?<=Default sink name: ).*")

echo "Input:" $input_sink

nhira

DEPRECATED

(This gist is not being maintained, but the comments below might help people.)

Amazon WorkSpaces Linux client - RPM installation

Overview

The good news is that there is an Amazon WorkSpaces Linux client. If you happen to use Ubuntu, you can use the official instructions from the documentation. But what if you're on an rpm-friendly distribution like Fedora or CentOS?

alien to the rescue.

arhea

apiVersion: eksctl.io/v1alpha5
kind: ClusterConfig

metadata:
  name: logging-demo-cluster
  region: us-east-2

vpc:
  cidr: "10.1.0.0/16"
  clusterEndpoints:

mhausenblas

EKS on Arm

The xarm-install-graviton2.sh script allows you to install and use Amazon EKS on Arm (xARM) with a single command. In essence, it automates the steps described in the docs.

Make sure you have aws, eksctl, kubectl, and jq installed, this will be checked on start-up and the script will fail if these deps are not present. So far tested with bash on macOS.

$ chmod +x xarm-install-graviton2.sh
$ ./xarm-install-graviton2.sh

hamidzr

#!/bin/bash

#  README You probablyl don't need this script anymore. Please read the comments below to catch up.

## Description
# Lenovo Carbon X1 Gen 7 - Audio and microphone fix - kernel 5.3+ required.
# The script has only been tested for Arch and OpenSuse,
# Original thread: https://forums.lenovo.com/t5/Ubuntu/Guide-X1-Carbon-7th-Generation-Ubuntu-compatability/td-p/4489823

# Prereq: Install Linux 5.3 or newer

jedi4ever

Installation

• did brew install pulumi, installed 1.0.0 , running it keeps nagging about brew upgrade to 1.0.1
• I wonder if there is a phone-home option, then it needs an optional opt-out
• I'd expect pulumi init instead of new
• pulumi needs documentation on the bootstrap for the state bucket (correct permissions)
• pulumi login defaults to the saas platform, and says alternative logins available. not too clear , a select local would be nice
• also the path where is stores the files should be asked for during installation
• pulumi new --secrets-provider=passphrase (default I assume) has no way to initialize the secret from the CLI (like reading it from stdin or file)
• why is bin in .gitignore (because typescript compiles in ./bin)

grampelberg

# Cluster management tools.
# See https://github.com/grampelberg/k8s-clusters for updates and documentation.

export CLUSTER_NAME ?= $(shell cat tmp/current 2>/dev/null || echo $$(whoami)-dev)
export MACHINE_TYPE ?= n1-standard-2
export DISK_SIZE ?= 100
export MAX_NODES ?= 10
export NETWORK ?= dev
export PROJECT ?= foobar
export VERSION ?= latest