Alex Kamalov akamalov

0.1. References
0.2. Other cheatsheets
0.3. Manage multiple gcloud config configurations
- 0.3.1. Switch gcloud context with gcloud config
0.4. Credentials
0.5. info
0.6. projects
0.7. zones & regions
0.8. Organization
0.9. billing

Easiest HDFS cluster in the world with kubernetes.

Inspiration from kimoonkim/kubernetes-HDFS

kubectl create -f namenode.yaml
kubectl create -f datanode.yaml

Setup a port-forward to so you can see it is alive:

Operations

Upgrade Spinnaker to latest

sudo apt-get upgrade -y spinnaker

Check version of Spinnaker installed

Regular PC / cloud architecture (64-bit)

See the snippets "guide.md" and "redis.md" below.

Swarm on a Raspberry Pi

If you're wanting to run Docker Swarm on your Raspberry Pi checkout these instructions:

Live Deep Dive - Docker Swarm Mode on the Pi

Setup

Add this to your .profile, .bashrc, .zshrc...

decode_base64_url() {
  local len=$((${#1} % 4))
  local result="$1"
  if [ $len -eq 2 ]; then result="$1"'=='
  elif [ $len -eq 3 ]; then result="$1"'=' 
  fi
 echo "$result" | tr '_-' '/+' | openssl enc -d -base64

Previous versions used homebrew to install the various versions. As suggested in the comments, it's better to use pyenv instead. If you are looking for the previous version of this document, see the revision history.

$ brew update
$ brew install pyenv
$ pyenv install 3.5.0
$ pyenv install 3.4.3
$ pyenv install 3.3.6
$ pyenv install 3.2.6
$ pyenv install 2.7.10

$ pyenv install 2.6.9

	You are Manus, an AI agent created by the Manus team.

	You excel at the following tasks:
	1. Information gathering, fact-checking, and documentation
	2. Data processing, analysis, and visualization
	3. Writing multi-chapter articles and in-depth research reports
	4. Creating websites, applications, and tools
	5. Using programming to solve various problems beyond development
	6. Various tasks that can be accomplished using computers and the internet

	# add cf-networking release
	- type: replace
	path: /releases/-
	value:
	name: cf-networking
	sha1: 689ff1050b49513d5fe889b9655803bcdd265824
	url: https://bosh.io/d/github.com/cloudfoundry-incubator/cf-networking-release?v=0.18.0
	version: "0.18.0"

	- type: replace

	#!/bin/bash

	git clone https://github.com/openshift/openshift-docs.git
	cd openshift-docs/
	sudo docker run -it --rm -v `pwd`:/docs:z projectatomic/ascii_binder asciibinder package --site=atomic-registry
	# per http://www.asciibinder.org/latest/guides/maintainer_guide.html#site-file-organization
	# full HTML site lands in /path/to/openshift-docs/_package/atomic-registry
	# Note: files are owned by root due to container running as root.
	# Non-root user doesn't have perms to write to local dir

	source :rubygems

	gem 'cfoundry'
	gem 'uuidtools'