openstack/tripleo-heat-templates
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643c3d25d9
tripleo-heat-templates/environments/README.md
Dan Prince 274a4cfbb3 Add a directory for overcloud heat environments 
This patch adds a new directory called environments which contains
custom Heat environment files that can be used to enable custom
overcloud features. As an initial example a puppet-ceph-devel.yaml
environment has been added which can be used to spin up a small Ceph
cluster for dev/testing.

This directory may be useful for collecting other
feature related Heat environment settings in the future as well.
Things like isolated network settings, etc.

Change-Id: Ia6998ae05d2363384d2a616a31d5795c8b2d85d5
2015-05-15 12:28:00 +02:00

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This directory contains Heat environment file snippets which can be used to enable features in the Overcloud.

Configuration

These can be enabled using the -e [path to environment yaml] option with heatclient.

Below is an example of how to enable the Ceph template using devtest_overcloud.sh:

export OVERCLOUD\_CUSTOM\_HEAT\_ENV=$TRIPLEO\_ROOT/tripleo-heat-templates/environments/ceph_devel.yaml