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tripleo-quickstart-extras
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Merge "Add documentation for hieradata overrides for the undercloud"

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Jenkins 2017-05-03 15:09:09 +00:00 committed by Gerrit Code Review
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roles/undercloud-deploy/README.md
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@ -70,6 +70,21 @@ Role Network Variables
- `undercloud_network_cidr`: <'192.168.24.0/24'> -- the network cidr for the undercloud, note this
also currently the default cidr used in other CI environments for tripleo.
Undercloud deployment methods
-----------------------------
By default, the undercloud uses the file coming from the
hieradata_override_file_classic_undercloud variable to set the hieradata
overrides that will be used for the puppet deployment.
However, there exists another method for setting up the undercloud based on
containers. This method can be used by setting the "containerized_undercloud"
variable to 'true' and it's currently experimental. Instead of using the
"classic" way to set up hieradata, it uses the file coming from the
"hieradata_override_file_t_h_t_undercloud" variable. As the name hints, this
deployment method is based on tripleo-heat-templates, and thus, the way of
overriding hieradata for it is similar as we do for the overcloud.
Example Playbook
----------------