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Question 3/38
Which component is upgraded first during a PowerFlex cluster upgrade?
Correct Answer: A
The order of operations for a PowerFlex upgrade is strict and dictated by the software architecture.
* Metadata Managers (MDM): The MDM is the "brain" of the cluster. It holds the cluster map and configuration. It must be upgraded first (Primary, then Secondary, then Tie-Breakers) so that it can understand the newer protocol versions and manage the upgrade of the subsequent components. An older MDM cannot manage a newer SDS.
* Storage Data Servers (SDS): Once the MDMs are upgraded, the storage nodes are upgraded one by one (or fault set by fault set).
* Storage Data Clients (SDC): Finally, the host-side drivers are updated.
Therefore, A (Metadata Managers) is the correct first step. Fault Sets (C) are logical groups, not software components to be upgraded.
* Metadata Managers (MDM): The MDM is the "brain" of the cluster. It holds the cluster map and configuration. It must be upgraded first (Primary, then Secondary, then Tie-Breakers) so that it can understand the newer protocol versions and manage the upgrade of the subsequent components. An older MDM cannot manage a newer SDS.
* Storage Data Servers (SDS): Once the MDMs are upgraded, the storage nodes are upgraded one by one (or fault set by fault set).
* Storage Data Clients (SDC): Finally, the host-side drivers are updated.
Therefore, A (Metadata Managers) is the correct first step. Fault Sets (C) are logical groups, not software components to be upgraded.
- Question List (38q)
- Question 1: An administrator is tasked with adding two nodes to a PowerF...
- Question 2: Which components can be monitored via the PowerFlex GUI? (Ch...
- Question 3: Which component is upgraded first during a PowerFlex cluster...
- Question 4: What is the minimum number of nodes required for a standard ...
- Question 5: What are the considerations for configuring new Metadata Man...
- Question 6: What is the recommended method for performing a fully automa...
- Question 7: What are the key benefits of integrating CloudLink with Powe...
- Question 8: What is the minimum bandwidth requirement for replicating vo...
- Question 9: Which configurations are necessary for using storage data ta...
- Question 10: What are the benefits of using snapshots in PowerFlex? (Choo...
- Question 11: What are the benefits of using shared file systems in PowerF...
- Question 12: What tasks are automated during a PowerFlex upgrade using Po...
- Question 13: Which actions ensure secure alert configurations in PowerFle...
- Question 14: Which tool is used to replicate volumes between PowerFlex cl...
- Question 15: PowerFlex upgrades require all nodes to be in Maintenance Mo...
- Question 16: Shared file systems in PowerFlex allow data sharing across m...
- Question 17: What is the primary purpose of snapshots in PowerFlex?...
- Question 18: Which steps are necessary before initiating a PowerFlex upgr...
- Question 19: How can an administrator monitor the specific progress of a ...
- Question 20: An administrator wants to configure a shared file system in ...
- Question 21: Which tasks are automated when configuring snapshots in Powe...
- Question 22: What are the key benefits of a PowerFlex cluster upgrade? (C...
- Question 23: What is the primary purpose of PowerFlex Manager?...
- Question 24: What are the benefits of enabling Maintenance Mode on a Powe...
- Question 25: What are the prerequisites for creating a Fault Set? (Choose...
- Question 26: What are the key steps required when creating a Storage Pool...
- Question 27: While setting up a PowerFlex cluster, an administrator needs...
- Question 28: What is the primary function of alerting in PowerFlex securi...
- Question 29: What is the benefit of enabling deduplication in PowerFlex s...
- Question 30: What steps are involved in adding a new node to a PowerFlex ...
- Question 31: What is the primary function of storage data targets in Powe...
- Question 32: Snapshots in PowerFlex are created in a writable state by de...
- Question 33: What steps are required to configure secure user accounts in...
- Question 34: Which actions can be performed within a Protection Domain? (...
- Question 35: Which management interface is used for day-to-day operations...
- Question 36: Which action ensures compliance with PowerFlex alerting conf...
- Question 37: Which task is a valid operation for manipulating volumes in ...
- Question 38: Which logical entity is used to group Storage Data Server (S...
