Ocata Series Release Notes¶
Heat has additional configuration option for plugin_dirs parameter. This parameter provides a list of directories to search for plug-ins. This change allows configuration of plugin_dirs parameter in heat.conf file.
Support the clients/endpoint_type parameter in ::heat.
Add new parameter “control_exchange”, the default exchange under which topics are scoped. May be overridden by an exchange name specified in the transport_url option.
Passes parameter to keystone authtoken define to manage python-memcache package install.
signing_dir option is now deprecated for removal, the parameter has no effect.
heat::rabbit_host, heat::rabbit_hosts, heat::rabbit_password, heat::rabbit_port, heat::rabbit_userid and heat::rabbit_virtual_host are deprecated. heat::default_transport_url should be used instead.
domain_password in heat::keystone::domain is now required and no default value is provided. It will make sure our users set the value so deployments are more secure.
Change trusts_delegated_roles to os_service_default, it has changed to  since Kilo.
Management of heat configuration is now optional for heat::keystone::max_nested_stack_depth which allows the maximum depth of nested stacks to be set.
removed deprecated heat::auth_uri
removed deprecated heat::identity_uri
removed deprecated heat::auth_plugin
removed deprecated heat::keystone_user
removed deprecated heat::keystone_password
removed deprecated heat::keystone_tenant
removed deprecated heat::keystone_user_domain_name
removed deprecated heat::keystone_user_domain_id
removed deprecated heat::keystone_project_domain_name
removed deprecated heat::keystone_project_domain_id
removed deprecated heat::memcached_servers
Allows configuration of [yaql] settings to control memory_quota and limit_iterators settings.
Fixed documentation for log_dir parameter
Management of heat configuration is now optional for heat::keystone::domain which allows you to manage the users and domain seperately from the service configuration.
The verbose option was marked to be removed in Ocata, in Newton the option was deprecated.