You'll find documentation for the OS::Nova::Server resource here: http://docs.openstack.org/developer/heat/template_guide/openstack.html#OS::Nova::Server So you'll need to add this to the properties section: properties: networks: - { network: public } - { network: private } Excerpts from yalla.gnan.kumar's message of 2014-08-08 06:01:48 -0700: > Hi All, > > Please let me know if anybody knows how to troubleshoot this issue. > > > Thanks > Kumar > > From: Gnan Kumar, Yalla > Sent: Friday, August 08, 2014 10:46 AM > To: openstack at lists.openstack.org > Subject: Wordpress template > > Hi All, > > I am trying to launch an instance with wordpress application from the heat template downloaded from > https://raw.github.com/openstack/heat-templates/master/cfn/F17/WordPress_Composed_Instances.template > > But the following error is being shown: > > Error: Resource CREATE failed: BadRequest: Multiple possible networks found, use a Network ID to be more specific. > > I have created two networks . One is public for floating point IP and other is private. How to specify the network ID > in the above template ? > > > > > Thanks > Kumar >