Viacheslav Vasilyev avoidik

Kubectl output options

Let's look at some basic kubectl output options.

Our intention is to list nodes (with their AWS InstanceId) and Pods (sorted by node).

We can start with:

kubectl get no

Prerequisites

Homebrew

Installs

Concourse

curl -Lo concourse https://github.com/concourse/concourse/releases/download/v2.5.0/concourse_darwin_amd64 && chmod +x concourse && mv concourse /usr/local/bin

References:

Overview

Priority values

From man page: man apt_preferences

Step By Step Guide To Setup CI/CD With Docker Registry

Step-by-Step Guide how to install CI/CD with Docker Registry On Ubuntu 14.04 LTS from scratch.

Install Docker using Official Manual or just run:

sudo bash
apt-get update
apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D

Currently, there is an explosion of tools that aim to manage secrets for automated, cloud native infrastructure management. Daniel Somerfield did some work classifying the various approaches, but (as far as I know) no one has made a recent effort to summarize the various tools.

This is an attempt to give a quick overview of what can be found out there. The list is alphabetical. There will be tools that are missing, and some of the facts might be wrong--I welcome your corrections. For the purpose, I can be reached via @maxvt on Twitter, or just leave me a comment here.

There is a companion feature matrix of various tools. Comments are welcome in the same manner.

	Put this in your `local-configure.yml` file, add as many users as you need:

	users:
	- name: fulvio
	sudoer: yes
	auth_key: ssh-rsa blahblahblahsomekey this is actually the public key in cleartext
	- name: plone_buildout
	group: plone_group
	sudoer: no
	auth_key: ssh-rsa blahblahblah ansible-generated on default

	variable "length" {
	default = "20"
	}

	resource "random_id" "password" {
	byte_length = "${var.length * 3 / 4}"
	}

	output "password" {
	value = "${random_id.password.b64}"

	Ansible playbook to setup HTTPS using Let's encrypt on nginx.

	The Ansible playbook installs everything needed to serve static files from a nginx server over HTTPS.
	The server pass A rating on [SSL Labs](https://www.ssllabs.com/).

	To use:
	1. Install [Ansible](https://www.ansible.com/)
	2. Setup an Ubuntu 16.04 server accessible over ssh
	3. Create `/etc/ansible/hosts` according to template below and change example.com to your domain
	4. Copy the rest of the files to an empty directory (`playbook.yml` in the root of that folder and the rest in the `templates` subfolder)

	APP_DEV=static.intermail.dev.$1.jp7.com.br
	echo "Creating S3 development bucket " $APP_DEV"...\n"
	aws s3api create-bucket --bucket $APP_DEV --region us-east-1

	echo "Setting Static Web Hosting...\n"
	aws s3api put-bucket-website --bucket $APP_DEV --website-configuration file://website-config.json

	echo "Bucket" $APP_DEV "created, visit AWS Console to create IAM user for said bucket.\n"

	APP_QA=static.intermail.qa.$1.jp7.com.br

	#!/usr/bin/env bash
	# Script prerequisite > install jq > https://stedolan.github.io
	# ********************************************************************************************
	# UPDATE: Check out Robert's repo here https://github.com/robertpeteuil/terraform-installer
	# Robert's repo is more built out and has more options around the installation process.
	# Cheers! -Adron
	# ********************************************************************************************

	cd ~