How many instances can use persistent volumes at the same time?

While creating a virtual machine on a particular network, which process communicates with the networking APl of OpenStack to plug each virtual network interface card on the virtual machine?

Which project provides a templateodriven service in OpenStack that automates the deployment of compute. networking and storage resources for an application?

An associated rule management interface and a rule-based authorization engine are provided by which of the following services of Keystone?

Which service of OpenStack Metering (Ceilometer) is helpful to gain control over alarm life cycle?

Which option is NOT a log file of OpenStack dashboard?

Which disk formats are supported by Glance?

Which quota in OpenStack 'Liberty' release is used with Compute service?

Which statements is correct regarding OpenStack Horizon?

While administering Nova, what are function(s) of the following command?

The OpenStack Identity Service enables users to perform which of the following tasks?