I have written a tech wiki article on how to install Juniper's OpenStack FWaaS Plugin @ http://forums.juniper.net/t5/Data-Center/How-to-set-up-OpenStack-firewall-as-a-service-plugin-for-SRX-and/ta-p/282050 This article covers the configuration that needs to be done on the OpenStack side as well as the configuration that needs to be done for the plugin. A reference topology is used and the whole configuration is done as a walk through using the reference model.
My musings on Cloud, Networking and various technologies