Nutanix NCP-MCA Dumps Questions Answers

When creating a Runbook that involves power cycling a VM (Restart), there is a gap in connectivity while the Guest OS reboots and network services initialize.

If the Runbook moves immediately from the "VM Restart" task to the "Add new credential" task (which likely uses SSH or PowerShell to connect to the VM), the connection will fail because the VM is not yet accessible.

To correct this, the administrator must insert a Delay task between the restart and the configuration step.

The sequence should be:

VM Restart:Initiates the reboot.

Delay:Pauses the runbook execution for a set duration (e.g., 60-120 seconds) to allow the OS to boot.

Add new credential:Executes the script once the VM is back online.

To scale out a Self-Service (formerly Calm) deployment from a single Self-Service VM (SSVM) to a multi-node cluster, the administrator must follow a migration-style procedure rather than an in-place expansion. According to the Self-Service Administration and Operations Guide section onSetting up Scale-Out Self-Service VM:

Backup:The process involves destructive cluster commands, so the administrator must first take a backup of the existing Self-Service data.

Deploy New VMs:The administrator must deploythree new Self-Service VMsusing the provided OVA/template. This ensures a clean, uniform environment for the new cluster. (Adding nodes to an existing, potentially drifted single node is not the standard procedure).

Restore and Cluster:The administrator must then run the specific cluster creation commands (such as cluster create with the IPs of the three new nodes) andrestorethe Self-Service data and configuration from the backup to the new cluster to retain all projects, blueprints, and users.

While the exact order of "Restore" and "Cluster Create" involves technical nuance (creating the service capabilities then populating the data), the key differentiator is that the administrator must deploythree new SSVMs(Migrate) rather than just adding two to the existing one, and must explicit perform arestoreoperation to migrate the data.

The placement of applications in Nutanix Self-Service is dictated by the intersection of theProjectconfiguration and theBlueprintdefinition.

Project Construct:The Project defines which infrastructure accounts (Providers) are available for use (e.g., AHV, AWS, Azure). If the Project is configured to allow access tobothAWS and another provider (like on-prem AHV or Azure), the potential exists for deployment to those targets.

Blueprints:The Blueprint (or the specific Environment selected at launch) dictates where the workload actually goes. If the administrator intended "Only AWS," but the Project allows multiple providers and the Blueprints (or the users launching them) are configured to use a non-AWS environment, the application will be deployed there.

Therefore, the cause is that theProject construct(allowing multiple clouds) and theBlueprints(utilizing those available clouds) are configured to allow this distribution. To restrict it, the administrator should remove the unintended providers from the Project's "Infrastructure" or "Environment" settings.