Steve Moss gawbul

KIND development workflow

Create your kind cluster (suit yourself https://kind.sigs.k8s.io/docs/user/configuration/)

cat <<EOF | kind create cluster --config=-
kind: Cluster
apiVersion: kind.x-k8s.io/v1alpha4
nodes:
- role: control-plane

I've spent the day trying to get this setup working with GitHub and given the number of gotcha's I encountered, it seemed like a good idea to document how I finally got this working with as few hacks as possible. There's a lot of documentation out there (some of it old and misleading) and committing here for posterity will help me remember this when I inevitably need to do this again.

Rationale

Passwords are simply not enough these days. Regardless of the company, breaches (and the associated Personally Identifiable Information harvested) are a matter of not if, but when. There are a number of things you can do to protect yourself, but being on the tin-foil-hat side of paranoia, means there are a few Commandents that I adhere to (and recommend for other folks)[Insert link to Fight Club Rules for the Secure Internet].

That being said, if you use 2-factor authentication and have committed to using a hardware token such as the Yubikey, then you're already ahead of the curve. The problem is that wh

Ansible for Configuration Management

I'm using Ansible only for Configuration Management, the server is up and I want to configure users, install packages and configure them.

For infrastructure provisioning terraform.io is nice!

Currently, my deployment flow includes Drone.io/GitlabCI for CI/CD and Docker Swarm for orchestrating containers.

Ansible for Configuration Management
Tasks

Managing plugins in Vim: The basics

Let's say the plugin is at a GitHub URL https://github.com/manasthakur/foo. First get the plugin by either cloning it (git clone https://github.com/manasthakur.foo.git) or simply downloading it as a zip (from its GitHub page).

Adding a plugin in Vim is equivalent to adding the plugin's code properly into its runtimepath (includes the $HOME/.vim directory by default). For example, if the layout of a plugin foo is as follows:

foo/autoload/foo.vim
foo/plugin/foo.vim

The current kernel/drivers of Fedora 24 do not support the Wifi chip used on my Mac Book Pro. Proprietary Broadcom drivers are packaged and available in the rpmfusion repo.

Verify that your card is a Broadcom using: lspci -vnn -d 14e4:

Sample output:

02:00.0 Network controller [0280]: Broadcom Corporation BCM4360 802.11ac Wireless Network Adapter [14e4:43a0] (rev 03)

Install

Install the rpmfusion repo, note only "nonfree" is required, as the Broadcom Driver is proprietry: http://rpmfusion.org/

	#### 1. Sign up at GitHub.com ################################################

	## If you do not have a GitHub account, sign up here:
	## https://github.com/join

	# ----------------------------------------------------------------------------

	#### 2. Install git ##########################################################

	## If you do not have git installed, please do so:

	#!/usr/bin/env bash

	# To fix the " gpg: WARNING: unsafe permissions on homedir '/home/path/to/user/.gnupg' " error
	# Make sure that the .gnupg directory and its contents is accessibile by your user.
	chown -R $(whoami) ~/.gnupg/

	# Also correct the permissions and access rights on the directory
	chmod 600 ~/.gnupg/*
	chmod 700 ~/.gnupg

	a4b.amazonaws.com
	access-analyzer.amazonaws.com
	account.amazonaws.com
	acm-pca.amazonaws.com
	acm.amazonaws.com
	airflow-env.amazonaws.com
	airflow.amazonaws.com
	alexa-appkit.amazon.com
	alexa-connectedhome.amazon.com
	amazonmq.amazonaws.com

	d <- read.csv("http://www.electoralcommission.org.uk/__data/assets/file/0014/212135/EU-referendum-result-data.csv")

	vec <- rep(1, nrow(d))
	vec[d$Region=="Scotland"] <- 1
	vec[d$Region=="North East"] <- 2
	vec[d$Region=="North West"] <- 3
	vec[d$Region=="East Midlands"] <- 4
	vec[d$Region=="West Midlands"] <- 5
	vec[d$Region=="Yorkshire and The Humber"] <- 6
	vec[d$Region=="Northern Ireland"] <- 7

	// The ArrayList of slaves is not serializable, so fetching them should be marked as @NonCPS so that
	// no attempt is made to serialize and save the local state of the function. See here for details:
	// https://github.com/jenkinsci/pipeline-plugin/blob/master/TUTORIAL.md#serializing-local-variables
	@NonCPS
	def getSlaves() {
	def slaves = []
	hudson.model.Hudson.instance.slaves.each {
	slaves << it.name
	}
	return slaves