NCP-DB-6.10 · Question #139
A DBA team needs to release PostgreSQL HA instances using a dedicated subnet. Which action is mandatory before creating the network profile?
The correct answer is C. A VLAN must be added to NDB networks. To release PostgreSQL HA instances using a dedicated subnet in Nutanix Database Service (NDB), the administrator must create a network profile that defines the subnet and its associated VLAN. Before creating this network profile, it is mandatory to add a VLAN to the NDB…
Question
A DBA team needs to release PostgreSQL HA instances using a dedicated subnet. Which action is mandatory before creating the network profile?
Options
- AThe subnet in Prism Element must be iPAM configured.
- BThe DB VMs must be registered first.
- CA VLAN must be added to NDB networks.
- DConfigure Network Segmentation.
How the community answered
(26 responses)- A8% (2)
- B4% (1)
- C85% (22)
- D4% (1)
Explanation
To release PostgreSQL HA instances using a dedicated subnet in Nutanix Database Service (NDB), the administrator must create a network profile that defines the subnet and its associated VLAN. Before creating this network profile, it is mandatory to add a VLAN to the NDB Networks configuration. This VLAN ensures that the dedicated subnet is recognized and manageable within NDB, allowing the HA instances to be provisioned with isolated network connectivity. The VLAN must be configured in the NDB Networks page to be available for selection during network profile
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