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

OpenStack Interview Questions

Questions Answers Views Company eMail

List down the networking hardware in openstack?

274

Describe the function of filter scheduler?

257

Explain what is the function of cinder scheduler?

267

How you can view the rules?

255

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

338

Why compliance is required in openstack?

230

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

244

Explain what is openstack?

347

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

288

How to get console url of an openstack instance?

296

Define ‘users’ in openstack?

306

List the commands to generate key pairs?

228

What is use of account reaper?

432

Define ‘tenant’ in openstack?

259

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

285

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Un-Answered Questions { OpenStack }

What are the key components of openstack?

282

Which is the most important identity service in openstack?

245

What is hypervisor?

256

Who is openstack for?

280

Define the networking option in openstack?

263

define identity service in openstack?

243

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

338

Explain in brief the modular architecture of openstack?

348

Tell me something about cloud ecosystem?

359

What is identity service in openstack?

243

Define the terms role, tenant, and users in openstack?

233

What is api-server?

320

What are the components of openstack?

294

What is the main differentiation for contrail compared to nsx?

427

What is openstack python sdk?

244

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