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

OpenStack Interview Questions

Questions Answers Views Company eMail

Can we see the list of roles and associated ids in openstack environment?

277

How can you create a token?

250

what are commands to generate key pairs?

342

Does contrail work in headless mode? Basically, I want to know what is going to happen to vms traffic if the three config/control nodes are gone?

322

Define bare-metal node?

459

List down the type of hypervisors supported by openstack?

297

How can an instance be paused and also unpaused?

459

Explain what hypervisor is and what type of hypervisor does openstack supports?

309

Explain about openstack python sdk?

269

How to assign a project/tenant to a user?

274

Explain what is cells in openstack?

356

What command manages floating ip addresses in openstack?

336

Is it possible to run openstack in ipv6-only mode using opencontrail, i.e., No ipv4 at all, neither in the underlay nor the overlay network?

280

What is identity service in openstack?

278

How to view the console log of an openstack instance from the command line?

277

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Un-Answered Questions { OpenStack }

List down the components of openstack compute?

268

Which type of hypervisors are supported in openstack?

316

What is nova scheduler?

320

How can you create a token?

250

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

269

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

403

Define the networking option in openstack?

300

Define bare-metal node?

459

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

335

What is orchestration?

266

List down the segments of openstack compute?

326

Explain openstack.

270

Give an example where logs help in openstack security?

384

How to create a normal user in openstack?

315

Explain what is token in openstack?

344

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