OpenStack Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

OpenStack Interview Questions

Questions Answers Views Company eMail

Explain what is token in openstack?

167

How to display images using nova client?

127

define identity service in openstack?

116

Define the networking option in openstack?

134

What are the key components of openstack?

131

Will I need juniper kit to run contrail? If I do what kit? L2/l3 switches or a router?

236

Define the networking managers in openstack cloud?

Mention what are the three components that make modular architecture of openstack?

114

What is orchestration?

109

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

114

Does contrail require juniper switches or is it compatible with other vendors’ hardware?

116

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?

148

What are the two types of storage does openstack compute provides?

114

How to get list of available floating ips from the command line?

141

Define flavor?

1 1578

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Un-Answered Questions { OpenStack }

Tell me something about cloud ecosystem?

197

Define ‘users’ in openstack?

161

Why openstack?

129

Define ‘tenant’ in openstack?

123

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?

148

What is cells in openstack?

156

What is the basic functions of identity service in openstack?

126

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

151

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

124

Explain the term "flavor" in openstack?

125

Describe openstack?

What is the use of cinder scheduler in openstack?

138

List down the segments of openstack compute?

187

What is token?

189

What are the commands used to generate key pairs in openstack?

251

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