jon’s gists

jon / bootstrap.sh

Last active June 2, 2024 05:02

Bootstrap Kubernetes-ready Node

	#!/bin/bash
	set -e

	CONTAINERD_VERSION=${CONTAINERD_VERSION:-1.6.32}
	RUNC_VERSION=${RUNC_VERSION:-1.1.12}
	CNI_PLUGINS_VERSION=${CNI_PLUGINS_VERSION:-1.5.0}
	KUBERNETES_VERSION=${KUBERNETES_VERSION:-1.30}
	INSTALL_PREFIX=${INSTALL_PREFIX:-/usr/local}
	CNI_BIN=${CNI_BIN:-/opt/cni/bin}
	ARCH=$(uname -m \|sed -e 's/x86_64/amd64/' -e 's/aarch64/arm64/')

jon / gist:fd018b220921a8f1b48743b0ba2d33c7

Created May 22, 2018 17:37

Kubernetes running a Kata Container on GCE with Nested Virtualization

	Name: nginx-untrusted
	Namespace: default
	Node: kata/10.138.0.2
	Start Time: Tue, 22 May 2018 17:29:25 +0000
	Labels: <none>
	Annotations: io.kubernetes.cri-o.TrustedSandbox=false
	io.kubernetes.cri.untrusted-workload=true
	kubectl.kubernetes.io/last-applied-configuration={"apiVersion":"v1","kind":"Pod","metadata":{"annotations":{"io.kubernetes.cri-o.TrustedSandbox":"false","io.kubernetes.cri.untrusted-workload":"true"},...
	Status: Running
	IP: 192.168.86.196

jon / jon-light-theme.el

Created December 18, 2017 03:16

	;;; jon-light-theme --- A light theme.
	(deftheme jon-light
	"Jon's Light Theme")

	(custom-theme-set-variables
	'jon-light
	'(whitespace-space-after-tab-regexp (quote (" +\$ +\$" . "\$ +\$ +")))
	'(whitespace-style
	(quote
	(face trailing tabs lines-tail empty indentation spaces space-after-tab space-before-tab tab-mark space-mark))))

jon / Solarized Light (Sierra).terminal

Created July 19, 2017 23:52

	<?xml version="1.0" encoding="UTF-8"?>
	<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
	<plist version="1.0">
	<dict>
	<key>ANSIBlackColor</key>
	<data>
	YnBsaXN0MDDUAQIDBAUGKyxYJHZlcnNpb25YJG9iamVjdHNZJGFyY2hpdmVyVCR0b3AS
	AAGGoKcHCBMZHSQoVSRudWxs1QkKCwwNDg8QERJcTlNDb21wb25lbnRzVU5TUkdCXE5T
	Q29sb3JTcGFjZV8QEk5TQ3VzdG9tQ29sb3JTcGFjZVYkY2xhc3NPECkwLjAyNzQ1MDk4
	MDM5IDAuMjExNzY0NzA1OSAwLjI1ODgyMzUyOTQgMU8QJzAuMDM5MzgwNzM2NjUgMC4x

jon / .tmux.conf

Last active September 15, 2019 17:42

	set-option -g base-index 1

	set-option -g default-terminal screen-256color

	set-option -g set-clipboard on
	set-option -g mouse on

	bind-key -n M-1 select-window -t 1
	bind-key -n M-2 select-window -t 2
	bind-key -n M-3 select-window -t 3

jon / Solarized Dark (Sierra).terminal

Created April 22, 2017 17:02

Solarized Dark Theme with sRGB Colors for OS X Sierra

	<?xml version="1.0" encoding="UTF-8"?>
	<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
	<plist version="1.0">
	<dict>
	<key>ANSIBlackColor</key>
	<data>
	YnBsaXN0MDDUAQIDBAUGKyxYJHZlcnNpb25YJG9iamVjdHNZJGFyY2hpdmVyVCR0b3AS
	AAGGoKcHCBMZHSQoVSRudWxs1QkKCwwNDg8QERJcTlNDb21wb25lbnRzVU5TUkdCXE5T
	Q29sb3JTcGFjZV8QEk5TQ3VzdG9tQ29sb3JTcGFjZVYkY2xhc3NPECkwLjAyNzQ1MDk4
	MDM5IDAuMjExNzY0NzA1OSAwLjI1ODgyMzUyOTQgMU8QJzAuMDM5MzgwNzM2NjUgMC4x

jon / X86InitialState.swift

Created July 13, 2016 02:13

	import Hypervisor

	class X86InitialState {
	let registers: Dictionary<hv_x86_reg_t, UInt64> = [
	HV_X86_RIP: 0xfff0,
	HV_X86_RFLAGS: 0x2,
	HV_X86_RAX: 0,
	HV_X86_RCX: 0,
	HV_X86_RDX: 0xf00,
	HV_X86_RBX: 0,

jon / gist:4229137

Created December 6, 2012 22:39

Just how many UDP packets *can* I send?

jon / gist:2363585

Created April 11, 2012 23:57

jon / primes.py

Created December 18, 2011 05:23

	from sys import argv
	from math import sqrt

	maxval = int(argv.pop())

	x = [ True ] * maxval
	x[0] = False
	for n in xrange(1, int(sqrt(maxval + 1)), 2):
	if x[n - 1]:
	m = n ** 2

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