Valentin Ouvrard valentin2105

kubectl with ZSH (oh-my-zsh)

How to configure

Use the following commands to add the kubectl autocomplete to zsh:

mkdir -p ~/.oh-my-zsh/custom/plugins/kubectl-autocomplete/
kubectl completion zsh > ~/.oh-my-zsh/custom/plugins/kubectl-autocomplete/kubectl-autocomplete.plugin.zsh

MySQL Cheat Sheet

Help with SQL commands to interact with a MySQL database

MySQL Locations

Mac /usr/local/mysql/bin
Windows /Program Files/MySQL/MySQL version/bin
Xampp /xampp/mysql/bin

Add mysql to your PATH

kubectl -n kube-system create sa tiller
kubectl create clusterrolebinding tiller --clusterrole cluster-admin --serviceaccount=kube-system:tiller
helm init --service-account tiller

Getting an Alpine shell

Often usefull for in-cluster debugging.

$ kubectl run --generator=run-pod/v1 --image=alpine:3.5 -it alpine-shell -- /bin/sh

detach (without killing the container):

	package main

	import (
	"context"
	"flag"
	"fmt"
	"log"
	"net/http"
	"os"
	"os/signal"

	FROM ruby:2.3-onbuild
	VOLUME /opt/postal/config
	ENV LOG_TO_STDOUT 1
	ENV AM_CONFIG_ROOT /opt/postal/config
	RUN gem install procodile
	RUN apt-get update -qq && apt-get install -yqq nodejs

	#!/bin/bash

	#Script to setup M-node master node and N-node Worker Node running Docker 1.13.1 on Apple Mac Virtualbox

	echo "--Setting up Docker Machine---"
	curl -L https://github.com/docker/machine/releases/download/v0.13.0/docker-machine-`uname -s`-`uname -m` >/usr/local/bin/docker-machine && \
	chmod +x /usr/local/bin/docker-machine

	echo "--Verifying Docker Machine Installation--"
	docker-machine version

 # kubectl context switcher + completion
 function kube-context() {
   kubectl config use-context $@
 }
 _kube-context_completions() {
   local -a options
   options=()
   for c in $(kubectl config view -o jsonpath='{.contexts[*].name}'); do
     d=$(echo $c | awk 'BEGIN { FS="_" }; { printf "%11s: %-15s %-14s", $4, $3, $2 }')

	#! /bin/bash

	wordpressPath=/srv/wp01
	wordpressName=wordpress01
	wordpressPwd=pAssw0rd
	wordpressUrl=wordpress01.example.com

	##################################

	mkdir -p "$wordpressPath"/db

	.git
	.gitignore
	/doc
	.yardoc
	coverage
	jsdoc
	/tmp
	/log
	Dockerfile
	Dockerfile.prod