JJ Asghar jjasghar

YARD CHEATSHEET http://yardoc.org

cribbed from http://pastebin.com/xgzeAmBn

Templates to remind you of the options and formatting for the different types of objects you might want to document using YARD.

Modules

Namespace for classes and modules that handle serving documentation over HTTP

People

`:bowtie:`	😄 `:smile:`	😆 `:laughing:`
😊 `:blush:`	😃 `:smiley:`	☺️ `:relaxed:`
😏 `:smirk:`	😍 `:heart_eyes:`	😘 `:kissing_heart:`
😚 `:kissing_closed_eyes:`	😳 `:flushed:`	😌 `:relieved:`
😆 `:satisfied:`	😁 `:grin:`	😉 `:wink:`
😜 `:stuck_out_tongue_winking_eye:`	😝 `:stuck_out_tongue_closed_eyes:`	😀 `:grinning:`
😗 `:kissing:`	😙 `:kissing_smiling_eyes:`	😛 `:stuck_out_tongue:`

Creating Let's Encrypt certificates for IBM free Kubernetes clusters

The IBM Kubernetes service free clusters consist of a single worker node with 2 CPU and 4 GB of memory for experimenting with Kubernetes. Unlike the fee-based service, these clusters do not include capabilities for application load balancing using ingress out-of-the-box. However, if you manage a DNS domain (any provider will suffice) and can add an A record, it's possible for you to configure your own ingress that can provide http and https session termination for your containerized applications. Getting a TLS-enabled website or simply an external REST API couldn't be easier!

Prerequisites

Free IBM Kubernetes Cluster (IKS) - upgrade your account from Lite plan to create one. In the example commands, we'll assume that this cluster is named mycluster
kubectl - match your cluster API version (as of 5/17/20 - this is ~1.16.9)
helm v3
DNS domain that you can edit to configure

	# On the remote node/server:

	winrm quickconfig -q

	winrm set winrm/config/winrs '@{MaxMemoryPerShellMB="300"}'

	winrm set winrm/config '@{MaxTimeoutms="1800000"}'

	# When NOT USING a domain-based authentication (i.e., from Linux/Unix to Windows node):
	winrm set winrm/config/service/auth '@{Basic="true"}'

	class Bottles

	def verse(number)

	case number
	when 1
	orig_bottles = "bottle"
	new_bottles = "no more bottles"
	space = ""
	one = "it"

	#
	# Cookbook Name:: sensu_client
	# Recipe:: windows
	#
	# Copyright (c) 2016 The Authors, All Rights Reserved.

	directory "C:\\tmp" do
	rights :full_control, 'tirefi\\administrator'
	action :create
	end

	# Please see the following blog post for more information:
	#
	# https://www.hashicorp.com/blog/using-hashicorp-vault-with-chef.html
	#

	resource_name :vault_secret

	property :path, String, name_property: true
	property :destination, String

	raise "Missing parameter 'CRED_PATH'. Please read docs at #{__FILE__}" \
	unless ENV.key?('CRED_PATH')

	my_project = "jj-test-kitchen"

	gauth_credential 'mycred' do
	action :serviceaccount
	path ENV['CRED_PATH'] # e.g. '/path/to/my_account.json'
	scopes [
	'https://www.googleapis.com/auth/compute'

	require "net/http"
	require "uri"
	require 'twitter'

	# Create an app.twitter.com fill these out

	client = Twitter::REST::Client.new do \|config\|
	config.consumer_key = "FAKE"
	config.consumer_secret = "VERYFAKEz2eQsYnUNXVL7S0kF0Bzh"
	config.access_token = "SOMENUMEBRE-66oauaoeu"

	# Print status for all fail2ban jails.
	function f2bstall() {
	JAILS=($(fail2ban-client status \| grep "Jail list" \| sed -E 's/^[^:]+:[ \t]+//' \| sed 's/,//g'))
	for JAIL in ${JAILS[@]}
	do
	echo "--------------- 👀 JAIL STATUS: $JAIL ... ---------------"
	fail2ban-client status $JAIL
	echo "--------------- ... ---------------"
	done
	}