NCP-MCA Exam Dumps - Nutanix Certified Professional - Multicloud Automation (NCP-MCA v6.5) Exam

To deploy Self-Service (formerly Calm), the Nutanix product version that must be compatible is Prism Central. Self-Service relies on Prism Central for orchestration, management, and automation of applications and services across multiple environments.

References:

Nutanix documentation on Self-Service (Calm) Requirements.

Nutanix Best Practices for Deploying Self-Service.

To launch application deployments on any remote Prism Central (PC) from the PC hosting Calm Global, the administrator must create a Nutanix account for each remote PC on the local PC (the one hosting Calm Global) and add these accounts to the relevant project. This setup allows Calm to manage and orchestrate resources across multiple Prism Central instances.

References:

Nutanix Calm documentation on Multi-Cluster Management.

Nutanix Best Practices for Global Deployments.

The correct macro syntax in Nutanix Calm is @@{and}@@. This syntax is used to reference variables and parameters within blueprints and tasks, allowing for dynamic substitution of values during execution.

References:

Nutanix Calm documentation on Macro Syntax.

Nutanix Best Practices for Using Macros.

According to the Nutanix Calm Administration Guide1, the minimum system requirements for Prism Central are 32 GB of RAM and 8 vCPUs. If the production Prism Central has less than the minimum RAM, it may affect the performance of Calm and other services running on Prism Cen

An HTTP task is a type of task that can be added to a blueprint or a runbook to perform REST API calls to external systems. An HTTP task can be used to reserve an IP address in the IPAM system before deploying a VM or an application, by sending a POST request with the required parameters and headers. The HTTP task can also capture the response from the IPAM system and store it as a variable for later use. This is the simplest and most efficient way to integrate with an IPAM system, as it does not require any additional configuration or scripting.

References:

Nutanix Multicloud Automation Administration (NMCAA) Course, Module 2: Self-Service, Lesson 2.4: Creating and Managing Blueprints, Slide 23: HTTP Task

Nutanix Certified Professional - Multicloud Automation (NCP-MCA) Exam Blueprint Guide, Section 2: Deploy and Configure Self-service and Related Components, Objective 2.1: Given a scenario, create a blueprint to deploy infrastructure and applications using Self-Service

The error message “INTERNAL_ERROR: ErrorCode: 9” typically indicates an issue with the SSH service on the VMs. In this context, where a playbook is being executed to shut down Linux VMs, it’s essential that the SSH service is running to allow for remote management and execution of commands. If the SSH service isn’t running, the playbook won’t be able to execute commands on the VMs, leading to an internal error.

References:

Nutanix Multicloud Automation Administration (NMCAA) Course, Module 3: X-Play, Lesson 3.3: Creating and Managing Playbooks, Slide 19: Action Settings

Nutanix Certified Professional - Multicloud Automation (NCP-MCA) Exam Blueprint Guide, Section 3: Validate Blueprints, Playbooks, and Automation Settings, Objective 3.3: Determine the correct method to validate required Playbook configurations

UESTION NO: 80

An administrator is unable to launch a Calm blueprint (new and old). Launching an existing blueprint under this condition fails with the error message:

The project for this blueprint does not have any associated Nutanix account.

Downloading and uploading the new blueprint also fails with

Launch with Variables' Profile expected to fall as Windows Server VWs attached with deleted Account.

Please modify them to use different account and try again.

Why is the administrator seeing this issue?

A. The account is in a failed state.

B. The has not been created.

C. The account is not verified.

D. The account been deleted.

Answer: D

The error messages indicate that the blueprint is trying to use a Nutanix account that no longer exists. This could happen if the account was deleted by another administrator or by a playbook action. The administrator should check the project settings and verify that the Nutanix account is still available and associated with the project. If not, the administrator should create a new account or use an existing one and update the blueprint accordingly. References: Nutanix Certified Professional - Multicloud Automation (NCP-MCA) 6.5 Exam Blueprint Guide, page 9; Nutanix Certified Professional - Multicloud Automation (NCP-MCA), section 3; Nutanix NCP-MCA Certification Exam Sample Questions, question 80.

The administrator should assign the VMs to an Inactive:VM category as an action and trigger a playbook on alert with the Inactive VM alert policy. By doing this, they can create a custom category to group and identify the inactive VMs and use a custom alert policy to trigger a playbook that can perform automated actions on them, such as powering them off, deleting them, or sending notifications. This is based on the general practices in managing VMs in a multicloud environment, as well as the specific features and requirements of Nutanix X-Play and Nutanix Calm. References:

How to create custom categories | Prism central | Nutanix Community

Nutanix Certified Professional - Multicloud Automation (NCP-MCA) v6.5 Exam Blueprint Guide, Section 1: Describe and Differentiate Automation Concepts and Principles, Objective 1.4: List how to implement categories for the appropriate use cases

Nutanix Multicloud Automation Administration (NMCAA) course, Module 3: Nutanix X-Play, Lesson 2: Nutanix X-Play Playbooks

Nutanix Multicloud Automation Administration (NMCAA) course, Module 4: Nutanix Calm Governance, Lesson 2: Nutanix Calm Alerts

 The Developer role is the most appropriate role for the end user who needs to modify the blueprints for the project. The Developer role allows the user to create, edit, and delete blueprints and runbooks within the project, as well as launch and manage applications from the Marketplace. The Developer role does not have the privileges to create or manage projects, users, roles, or categories, which are reserved for the Project Admin role. The Consumer role only allows the user to launch and manage applications from the Marketplace, but not to modify the blueprints or runbooks. The Operator role allows the user to monitor and manage the infrastructure and applications within the project, but not to create or edit the blueprints or runbooks.

References:

Nutanix Certified Professional - Multicloud Automation (NCP-MCA) v6.5, Section 1 - Describe and Differentiate Automation Concepts and Principles, Objective 1.5 - Identify the capabilities of Projects

Nutanix Multicloud Automation Administration (NMCAA), Module 3 - Self-Service Projects, Lesson 3.1 - Project Roles and Permissions