bkyoung / coreos-fleet

A simple heat template to launch a three node CoreOS fleet with an etcd cluster

CoreOS Fleet

This is a heat template that can be used to start up a three node CoreOS cluster using etcd autodiscovery to establish the etcd cluster across the nodes. The only parameter required is the discovery URL.

Usage

1. Launch your cluster:

$ DISCOVERY_URL=$(curl -s https://discovery.etcd.io/new)
$ heat stack-create -f coreos_fleet.template --parameters="discovery_url=$DISCOVERY_URL" coreos_fleet

2. Verify etcd is working:

$ ETCD_PEER=$(heat output-show coreos_fleet coreos1_public_ip | sed -e 's/"//g')
$ etcdctl --peers ${ETCD_PEER}:4001 ls /

Credits

I lifted the basic template straight from Scott Lowe's gist repo, with minor modifications.