To achieve 99.95% availability in the management domain, the architecture must protect critical management components (like vCenter) and ensure rapid recovery:
A. vCenter HA – Protects the vCenter Server by providing an active-passive-failure detection architecture, ensuring no single vCenter outage impacts operations.
D. Restart priority policy = High – Ensures vCenter recovers first and fastest during a host failure, minimizing downtime.
Why not the others?
B/E (EtherChannel Enable/Disable) – Link aggregation is networking config, not directly tied to SLA.
C (das.iostatsinterval = 0) – This disables HA datastore heartbeating, reducing resiliency rather than improving it.
[Reference: VMware Cloud Foundation 9.0 – Management Domain High Availability Design Recommendations., , ]
Contribute your Thoughts:
Chosen Answer:
This is a voting comment (?). You can switch to a simple comment. It is better to Upvote an existing comment if you don't have anything to add.
Submit