CFCD 試験問題を無料オンラインアクセス

Which Diego component forwards app logs, errors, apps, and Diego metrics to the Loggregator?

• A.Nozzle
• B.Firehose
• C.Traffic Controller
• D.Metron

What is the process of evacuation?

• A.Evacuation is when Cloud Foundry automatically relocates app instances on VMs that are shutting down.
• B.Evacuation is when Cloud Foundry requests a shutdown of your app instance.
• C.Evacuation is when Cloud Foundry automatically restarts it by rescheduling the instance on another container three times.
• D.Evacuation is when Cloud Foundry stops your application and restages it, by compiling a new droplet and starting it.

Running different versions of backing services in your production and development environments violates which of the 12-Factors?

• A.Backing services
• B.Concurrency
• C.Dependencies
• D.Dev/prod parity
• E.Config

You have an Application Security Group that needs to be removed from Cloud Foundry. What command would you execute to remove the ASG?

• A.cf remove-security-group
• B.cf unbind-security-group
• C.cf unmap-security-group
• D.cf delete-security-group

Which of the following Loggregator components is used by cf logs to get log data?

• A.Doppler
• B.Firehose
• C.Traffic Controller
• D.Metron