kelseyhightower/kubernetes-initializer-tutorial

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Go
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Apache License 2.0
Created over 7 years ago
Updated almost 5 years ago

kelseyhightower/kubernetes-initializer-tutorial

kelseyhightower

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Hands-on tutorial for building and deploying Kubernetes Initializers.

Kubernetes Initializer Tutorial

This tutorial walks you through building and deploying a Kubernetes Initializer that injects an Envoy proxy container into uninitialized Deployments.

Initializers are an alpha feature and subject to change. Please report any Initializer specific issues on the Kubernetes issue tracker.

Prerequisites

Kubernetes 1.7.0+ is required with support for Initializers enabled. If you're using Google Container Engine create an alpha cluster:

gcloud alpha container clusters create k0 \
  --enable-kubernetes-alpha \
  --cluster-version 1.7.0

Download the tutorial by cloning this repository:

git clone https://github.com/kelseyhightower/kubernetes-initializer-tutorial.git

cd kubernetes-initializer-tutorial

Tutorial

nocode

The best way to write secure and reliable applications. Write nothing; deploy nowhere.

kubernetes-the-hard-way

Bootstrap Kubernetes the hard way. No scripts.

confd

Manage local application configuration files using templates and data from etcd or consul

envconfig

Golang library for managing configuration data from environment variables

kube-cert-manager

Manage Lets Encrypt certificates for a Kubernetes cluster.

intro-to-kubernetes-workshop

Intro to Kubernetes Workshop

pipeline

A step by step guide on creating build and deployment pipelines for Kubernetes.

consul-on-kubernetes

Running HashiCorp's Consul on Kubernetes

konfd

Manage application configuration using Kubernetes secrets, configmaps, and Go templates.

kubernetes-cluster-federation

Kubernetes cluster federation tutorial

vault-controller

Automate the creation of unique Vault tokens for Kubernetes Pods using init containers.

compose2kube

Convert docker-compose service files to Kubernetes objects.

serverless-vault-with-cloud-run

Guide to running Vault on Cloud Run

vault-on-google-kubernetes-engine

How to guide on running HashiCorp's Vault on Google Kubernetes Engine

app

Example 12 Facter App

terminus

Get facts about a Linux system.

nomad-on-kubernetes

Tutorial on running Nomad on Kubernetes.

istio-ingress-tutorial

How to run the Istio Ingress Controller on Kubernetes

kubestack

Manage Kubernetes with Packer and Terraform on Google Compute Engine.

grpc-hello-service

coreos-ipxe-server

CoreOS iPXE server

kubernetes-redis-cluster

Kubernetes Redis Cluster configs and tutorial

standalone-kubelet-tutorial

Standalone Kubelet Tutorial

docker-kubernetes-tls-guide

Step by step guide on how to secure Docker and Kubernetes using TLS with CloudFlare’s CFSSL

grafeas-tutorial

A step by step guide for getting started with Grafeas and Kubernetes.

google-cloud-functions-go

Google Cloud Function tutorial and hacks to enable the use of Go.

helloworld

scheduler

Toy Kubernetes Scheduler

craft-kubernetes-workshop

Craft Kubernetes Workshop

ingress-with-static-ip

Tutorial on creating a Kubernetes Ingress Resource with a Static IP Address in GCP or GKE

mesh

Cloud native service mesh for the rest of us.

denyenv-validating-admission-webhook

An Kubernetes validating admission webhook that rejects pods that use environment variables.

lobsters-on-kubernetes

Lobsters, the Hacker News clone, on Kubernetes

vault-init

Automate the initialization and unsealing of HashiCorp Vault on Google Cloud Platform.

certificate-init-container

Bootstrap TLS certificates for Pods using the Kubernetes certificates API.

kubeadm-single-node-cluster

How to bootstrap a single-node Kubernetes cluster on Google Compute Engine using kubeadm.

hashiapp

Demo 12 Factor application that utilizes Hashicorp tools.

kubernetes-envoy-sds

Kubernetes Envoy Service Discovery Service.

setup-network-environment

Create an environment file with system networking information.

kargo

self-deploying-hello-universe

What if applications could deploy themselves?

contributors

Display GitHub contributors for a specific repo.

konfig

event-gateway-on-kubernetes

How to guide on running Serverless.com's Event Gateway on Kubernetes

gke-service-accounts-tutorial

A tutorial on using Google Cloud service account with Google Container Engine (GKE).

run

Package run provides helper functions for building Cloud Run applications.

hashiconf-eu-2016

HashiConf EU 2016

talks

badger

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riff-tutorial

How-to guide for testing the riff FaaS platform and Istio on Google Kubernetes Engine.

cri-o-tutorial

A guided tutorial for the cri-o (ocid) Kubernetes container runtime.

lambda-on-cloud-run

Tutorial: Running Lambda Functions on Cloud Run

gophercon-2018

Kelsey's GopherCon 2018 Keynote: Going Serverless

12-fractured-apps

Example code for the 12 Fractured Apps blog posts.

etcd-production-setup

Setting up etcd to run in production.

cmd-tutorial

jira-on-kubernetes

Notes: Running Atlassian's Jira on Kubernetes

oscon-2017-kubernetes-tutorial

OSCON 2017 Kubernetes Tutorial

conf2kube

conf2kube can read and create Kubernetes secrets based on the contents of configuration files.

endpoints

Kubernetes endpoints load balancer.

oscon-metrics-tutorial

OSCON Metrics Tutorial

echo

echo prints the first positional argument to stdout

memkv

Simple in-memory key/value store backed by a map

motorboat

Dynamically sync Nginx Plus backends from Kubernetes service endpoints.

app-healthz

Example app with a healthz endpoint

dynamic-ports-tutorial

A prototype of using dynamic ports with Kubernetes.

ipxed

Web interface and api for ipxed

helloworld-infrastructure-production

intro-to-go-workshop

Intro to Go Workshop

pipeline-application

reposync

Sync GitHub and Google Cloud Source Repos

journal-2-logentries

Ship systemd journal entries to logentries.com

pm

Package manager

time

Educational package to teach aspiring programmers about history through the lens of time.

container-instance-metadata-server

Cloud Run Container Instance Metadata Server Emulator

kube

Basic single node Kubernetes using a bash script.

gcscache

GCS Cache implements the autocet.Cache interface using Google Cloud Storage.

helloworld-infrastructure-staging

helloworld-infrastructure-qa

memq

In memory message queue prototype.

jsonrpc-server

Complete example on using net/rpc over HTTP with the jsonrpc encoding

kubestack-solo

Create a single node Kubernetes image for local testing with VMware Fusion.

opa-on-cloud-run

Tutorial: Open Policy Agent on Cloud Run

hello-cuelang

Learning CUE in public

confidence

Example application which demonstrates various configuration options for modern applications.

cloud-functions-min-instances-tutorial

Cloud Functions Min Instances Tutorial

kube-rsa

Generate self-signed TLS certificates for Kubernetes

buildinfo

kur

Kubernetes Up and Running

echod

A small echo server written in x86-32 asm

redis-enterprise-on-kubernetes

How to deploy Redis Enterprise on Kubernetes

kubernetes-letsencrypt-tutorial

WIP: Kubernetes Lets Encrypt Tutorial

twelve

krane

Convert Google Compute Engine (GCE) autoscaling instance groups to Kubernetes autoscaling deployments.

config-connector-policy-demo

Kubernetes Config Connector Policy Demo.

Open Policy Agent

istio-initializer

Kubernetes Initializer that injects the Istio sidecar into pods.

etcd-pod-gen

Generate etcd pod specs for running under the Kubernetes Kubelet

dialogflow

The best way to create Dialogflow webhooks in Go.

functions

Google Cloud Functions Helpers

terraform-kcc-demo

Terraform KCC Demo