OpenStack Interview Questions
Questions Answers Views Company eMail

List down the networking hardware in openstack?

96

Describe the function of filter scheduler?

95

Explain what is the function of cinder scheduler?

127

How you can view the rules?

103

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

157

Why compliance is required in openstack?

110

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

118

Explain what is openstack?

174

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

136

How to get console url of an openstack instance?

143

Define ‘users’ in openstack?

153

List the commands to generate key pairs?

92

What is use of account reaper?

274

Define ‘tenant’ in openstack?

108

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

149


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Un-Answered Questions { OpenStack }

Define openstack?

105


How to assign a project/tenant to a user?

98


Give an example where logs help in openstack security?

137


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

131


Explain is the role of api server in openstack?

115






If you already have a mirantis distro, do you have a cookbook to get contrail on the current installation?

114


How you assign a project to a user?

108


What is alarm in openstack?

96


Characterize bare-metal mode?

176


What is cinder?

120


List down the type of hypervisors supported by openstack?

136


How to get console url of an openstack instance?

143


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

149


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

114


What is the use of $ nova floating-ip-pool-list command in openstack?

107