saiyam1814

# Create 2 VMS and have the networking opend 22,80,443,6443 with user as app
# ssh into the instance that you want to make the master for k3s and Run Following commands. Alsocopy the key in /root/.ssh/id_rsa
# SERVER_IP = ip address of master vm
# AGENT_IP = ip address of worker vm
curl -sLS https://raw.githubusercontent.com/alexellis/k3sup/master/get.sh | sh
Export SERVER_IP=ipaddr
Export USER=app
Export AGENT_IP=ipaddr
k3sup install --ip $SERVER_IP --user $USER
export KUBECONFIG=`pwd`/kubeconfig

ams0

kubectl create ns istio-system
kubectl config set-context $(kubectl config current-context) --namespace=istio-system

alias h3='helm3'

h3 repo add istio https://storage.googleapis.com/istio-release/releases/1.1.7/charts/
h3 repo update

#install istio-cni
h3 upgrade --install istio-cni istio/istio-cni --set istio_cni.enabled=true

thomasnorris

Raspberry Pi Kiosk Setup

• Install a fresh image of Raspbian and boot the Pi
  • Follow the installation guide if needed
• Go through the prompts to finish initial setup
• Open a Termial window
  • Type sudo apt-get install unclutter
  • Type sudo raspi-config
    • Select Boot Options with Enter
      • Select Wait for Network at Boot with Enter
      • Select Yes with Enter

simonswine

kubectl run hack1 --restart=Never -t -i -n kube-system --image overridden --overrides '{"spec":{"hostPID": true, "containers":[{"name":"busybox","image":"alpine:3.7","command":["nsenter","--mount=/proc/1/ns/mnt","--","/bin/bash"],"stdin": true,"tty":true,"securityContext":{"privileged":true}}]}}' --rm --attach

noelbundick

This has been merged into the official docs!

https://docs.microsoft.com/en-us/azure////////aks/acs-aks-migration

DeanThompson

from math import radians, cos, sin, asin, sqrt


def haversine(lon1, lat1, lon2, lat2):
    """
    Calculate the great circle distance between two points 
    on the earth (specified in decimal degrees)
    """
    # convert decimal degrees to radians 
    lon1, lat1, lon2, lat2 = map(radians, [lon1, lat1, lon2, lat2])

danielkhan

/**
 * Simple userland CPU profiler using v8-profiler
 * Usage: require('[path_to]/CpuProfiler').init('datadir')
 *
 * @module CpuProfiler
 * @type {exports}
 */

var fs = require('fs');
var profiler = require('v8-profiler');

PurpleBooth

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

branneman

Better local require() paths for Node.js

Problem

When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:

const Article = require('../../../../app/models/article');

Those suck for maintenance and they're ugly.

Possible solutions