Master App Bundles SPLK-2002 Practice Questions (Page 4)

Questions 16–18

1. 16foundation · easy

   What happens on a peer when it receives a new app bundle from the master?

   • AThe peer applies the bundle and then performs a rolling restart as directed by the master
   • BThe peer immediately applies the bundle and restarts itself
   • CThe peer replicates the bundle to other peers before applying it
   • DThe peer stores the bundle and applies it after a manual restart by an administrator
   Reveal Solution Discussion Select an answer first
2. 17application · medium

   An administrator needs to update a search command in an app that is already part of the master app bundle. After modifying the app files in the master-apps directory, what must the administrator do to ensure all peers receive the update?

   • ACreate a new bundle from the cluster master.
   • BCopy the updated files directly to each peer's apps directory.
   • CRestart each peer individually to pick up the changes.
   • DWait for the next scheduled bundle push, which happens automatically.
   Reveal Solution Discussion Select an answer first
3. 18foundation · easy

   How does the cluster master track the version of an app bundle?

   • ABy comparing the file modification timestamps of apps in the master-apps directory
   • BBy storing a hash of the bundle contents in a configuration file on the master
   • CBy using a monotonically increasing generation number that increments with each bundle change
   • DBy requiring the administrator to manually assign a version number when creating the bundle
   Reveal Solution Discussion Select an answer first