Get the version for a client Run this command get the version number for a client: $ PROJECT --version Where PROJECT is a project name: ceilometer - Telemetry API. cinder - Block Storage Service API and extensions. glance - Image Service API. heat - Orchestration API. keystone - Identity Service API and extensions. neutron - Networking API. nova - Compute API and extensions. swift - Object Storage API. For example, to see the version number for the nova client, run this command: $ nova --version 2.15.0 To see the version number for the keystone client, run this command: $ keystone --version 0.4.0