Steve Baker 28a675dea5 Switch off nova metadata api on the undercloud
All known consumers of boot data (os-collect-config, etc) have a
preference for using config-drive as the data source.

The last known consumer was novajoin, but that switched to preferring
config-drive early in the Stein development cycle[1] so it should now
be safe to switch off the nova metadata API service.

[1] https://review.opendev.org/#/c/607492/
Blueprint: nova-less-deploy

Change-Id: If35aec24f446769fca7897c2126fb6657454f073
2019-04-30 14:10:32 -06:00
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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