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

OpenStack Interview Questions

Questions Answers Views Company eMail

Which command is used to list ip address information?

311

What you mean by tenant and role regarding openstack?

284

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

383

Explain modular architecture of openstack?

271

By default, which cloud infrastructure layer is supported by openstack, when install?

532

What is cinder?

315

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

465

Which hardware is required for networking in openstack?

310

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

256

How soon openstack releases happens?

291

Define openstack?

316

What is nova scheduler?

321

What types of storage openstack compute provides?

268

What is the use of cinder scheduler in openstack?

290

What is floating ip?

350

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Un-Answered Questions { OpenStack }

What do you mean by the alarm in openstack?

405

What is horizon?

300

What are the basic functions of identity service in openstack?

295

What is the networking options used in openstack?

251

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?

316

Explain openstack.

273

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

337

What are data privacy concerns in openstack? How can those be remediated?

435

What is token in openstack?

305

What is job of user crud?

279

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

370

Differentiate between aws and openstack?

292

How to assign a project/tenant to a user?

274

Are overlays such as vxlan supported?

312

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

406

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