shaundomingo

CoreOS can seem daunting at first. This tutorial is built to encourage you in your journey and to demonstrate the power of this minimalistic operating system.

Exercise 1: Boot up a 3 machine coreos cluster

1a: Install prerequisite software

• Download & install Virtualbox

• Download & install Vagrant

1b: Clone the coreos-vagrant repo

anuragkh

# ** List all indexes, all pretty-like
curl http://localhost:9200/_aliases?pretty=1

# ** Create an index, with specified settings
# Sample settings shown here; creates an index named "wiki"
# with 8 shards. Also creates a mapping called "articles"
# which specifies the index type for its properties ("text",
# "url" and "title") as "not_analyzed".
# See https://www.elastic.co/guide/en/elasticsearch/guide/master/index-doc.html

pepoviola

sed ':a;N;$!ba;s/\n/\\n/g' my_key.pem

or in vi

:%s/\n/\\n/

https://tickets.opscode.com/browse/CHEF-3540

md5

Proof of concept setup for Wordpress running under PHP-FPM with an Nginx frontend

Usage

Build a copy of this image:

git clone git://github.com/d9206eacb5a0ff5d6be0.git docker-nginx-fpm
cd docker-nginx-fpm
docker build -t nginx-fpm .

digital-wonderland

What

Unit files to deploy an ElasticSearch cluster on CoreOS via Fleet.

Service discovery & registration is done via etcd.

elasticsearch-discovery@.service provides a dumb discovery service by registering an elasticsearch host if it should be up. elasticsearch-intelligent-discovery@.service registers the service only if it is running.

A service & timer unit for elasticsearch curator is provided which does some housekeeping.

fatih

{
  "AWSTemplateFormatVersion": "2010-09-09",
  "Description": "CoreOS on EC2: http://coreos.com/docs/running-coreos/cloud-providers/ec2/",
  "Mappings" : {
      "RegionMap" : {

          "ap-northeast-1" : {
              "AMI" : "ami-19fba518"
          },

marktheunissen

This playbook has been removed as it is now very outdated.