問題文
A telecom operator runs the wizard that adds a second name role. The team asks whether a separate step is needed to make the switch automatic, and what has to be in place first. Which pair states it correctly?
選択肢
- Cloudera Manager runs one workflow to enable high availability, so the same command adds failover and the coordination service stays reachable beforehand inside that workflow.
- Cloudera Manager runs one workflow to enable high availability, so the same command drops failover and the coordination service becomes reachable thereafter inside that workflow.
- Cloudera Manager runs one workflow to enable high availability, so the same command drops failover and the coordination service stays reachable beforehand inside that workflow.
- Cloudera Manager runs one workflow to enable high availability, so the same command adds failover and the coordination service becomes reachable thereafter inside that workflow.