8.10. Protecting the Overcloud from Removal
To avoid accidental removal of the Overcloud with the
heat stack-delete overcloudcommand, Heat contains a set of policies to restrict certain actions. Edit the
/etc/heat/policy.jsonand find the following parameter:
Change it to:
Save the file.
This prevents removal of the Overcloud with the
heatclient. To allow removal of the Overcloud, revert the policy to the original value.