OpenStack Interview Questions
Questions Answers Views Company eMail

Where caching configuration is stored?

122

What you will do in case of drive failure?

192

Name the commands used to pause and un-pause(resume) an instance?

122

List down the components of openstack compute?

122

What are the main components of identity user management?

116

Explain how you can transfer volume from one owner to another in openstack?

142

How to create a bootable cinder/block storage volume from the command line?

128

Mention what are the networking options used in openstack?

105

What is bare-metal node and what does it comprised of?

206

List out the storage locations for vm images in openstack?

180

Explain the benefits of using openstack cloud?

98

List the storage locations for vm images in openstack

93

Are overlays such as vxlan supported?

122

Mention what is the command to remove network interface from bare-metal node?

138

What is the meaning of term “cinder” in openstack service?

137


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Un-Answered Questions { OpenStack }

Do we need to have hardware in the datacenter that understands mpls/bgp/l3vpn? Dc won’t have them as these are wan technology/protocols?

143


What is hypervisor? Which type of hypervisors are supported in openstack?

187


List down the components of openstack compute?

122


How to see a list of roles and the associated ids in our environment?

110


What is the command used for unpause and pause an instance?

107


What is the openstack block storage?

112


What does “role” and “tenant” indicates in openstack?

156


Give an example where logs help in openstack security?

140


What is the use of cinder scheduler in openstack?

132


Explain the term "flavor" in openstack?

117


Define sanitization process?

116


How to assign a project/tenant to a user?

104


What is the meaning of term “cinder” in openstack service?

137


What is the command to manage floating ip addresses in openstack?

151


What is job of user crud?

121