This section describes how to verify operation of the Compute service. Perform these commands on the controller node. Source the admin credentials to gain access to admin-only CLI commands: $ source admin-openrc.sh List service components to verify successful launch of each process: $ nova service-list +------------------+-------------+----------+---------+-------+----------------------------+-----------------+ | Binary | Host | Zone | Status | State | Updated_at | Disabled Reason | +------------------+-------------+----------+---------+-------+----------------------------+-----------------+ | nova-cert | controller | internal | enabled | up | 2014-06-29T22:23:16.000000 | - | | nova-consoleauth | controller | internal | enabled | up | 2014-06-29T22:23:10.000000 | - | | nova-scheduler | controller | internal | enabled | up | 2014-06-29T22:23:14.000000 | - | | nova-conductor | controller | internal | enabled | up | 2014-06-29T22:23:11.000000 | - | | nova-compute | compute1 | nova | enabled | up | 2014-06-29T22:23:11.000000 | - | +------------------+-------------+----------+---------+-------+----------------------------+-----------------+ This output should indicate four components enabled on the controller node one component enabled on the compute node. List images in the Image Service catalog to verify connectivity with the Identity service and Image Service: $ nova image-list +--------------------------------------+---------------------+--------+--------+ | ID | Name | Status | Server | +--------------------------------------+---------------------+--------+--------+ | acafc7c0-40aa-4026-9673-b879898e1fc2 | cirros-0.3.2-x86_64 | ACTIVE | | +--------------------------------------+---------------------+--------+--------+