OpenStack Interview Questions
Questions Answers Views Company eMail

List down the networking hardware in openstack?

103

Describe the function of filter scheduler?

111

Explain what is the function of cinder scheduler?

141

How you can view the rules?

119

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

183

Why compliance is required in openstack?

119

How to get list of vms which are provisioned on a specific compute node?

132

Explain what is openstack?

205

How to migrate running instances from one openstack compute server to another openstack compute server?

155

How to get console url of an openstack instance?

160

Define ‘users’ in openstack?

163

List the commands to generate key pairs?

103

What is use of account reaper?

309

Define ‘tenant’ in openstack?

132

How to reset error state of a vm into active in openstack env?

161


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Un-Answered Questions { OpenStack }

Which command is used to list ip address information?

143


Which commands are used to pause and un-pause (resume) an instance?

283


What is the networking options used in openstack?

94


Explain the above-mentioned storage types allowed by openstack compute?

121


Tell me something about cloud ecosystem?

201


Which configuration management tool is used by pack-stack utility?

212


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

156


Explain storage locations for vm images in openstack?

154


What are the key components of openstack?

133


How can you create a token?

102


What is "role" and "tenant" in openstack?

143


How is openstack used in a cloud environment?

134


Which command is used to manage floating ip addresses in openstack?

120


What are the basic functions of identity service in openstack?

145


Explain what is openstack?

205