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?

218

What is the basic functions of identity service in openstack?

228

What is api-server?

271

What are the critical elements of a secure openstack cloud?

338

define identity service in openstack?

208

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?

252

What is the meaning of term “cinder” in openstack service?

250

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

300

How is openstack used in a cloud environment?

235

What is the main differentiation for contrail compared to nsx?

396

What storage types are allowed by openstack compute?

199

What are various storage types permitted by openstack compute?

401

What you will do in case of drive failure?

287

What are functions of “nova”?

219

How to assign a project/tenant to a user?

202