zhu.rong ebdcc8d86d Add common nova_show_usage_statistics
* Consolidated Show usage statistics for hosts and instances
  into compute-system-admin.rst.
* Separate compute-system-admin.rst into each sections.

Change-Id: Icb6954ff216808f0f3092d5445bc5bccfc8435a9
2015-08-11 14:20:46 +09:00

470 B

Manage Compute users

Access to the Euca2ools (ec2) API is controlled by an access key and a secret key. The user's access key needs to be included in the request, and the request must be signed with the secret key. Upon receipt of API requests, Compute verifies the signature and runs commands on behalf of the user.

To begin using Compute, you must create a user with the Identity service.