NCP-MCA Exam Dumps - Nutanix Certified Professional (NCP) Questions and Answers

When creating a Runbook in Nutanix Calm, the "Default Endpoint" field is optional. Essential fields such as Name, Project, and Task Name are required to define the Runbook's structure and execution parameters. The Default Endpoint can be specified if there is a preferred initial endpoint for executing tasks, but it is not mandatory.

References:

Nutanix Calm documentation on Runbook Creation.

Nutanix Best Practices for Runbook Management.

To deploy blueprints to Calm SaaS and execute them, the administrator must first configure a site-to-site VPN tunnel and a tunnel entity in the environment where the blueprint will be deployed. A site-to-site VPN tunnel is a secure connection between two networks over the internet that allows Calm SaaS to communicate with the on-premises or cloud environment. A tunnel entity is a logical representation of the VPN tunnel in Calm SaaS that contains the tunnel configuration and credentials. The administrator must also register the environment and the provider accounts in Calm SaaS before deploying the blueprints. References: Nutanix Certified Professional - Multicloud Automation (NCP-MCA) Exam Blueprint Guide, page 9; Nutanix Calm SaaS User Guide, section 3.1.1 and 3.1.2.

The Policy Engine is a Calm feature that allows you to define and enforce policies for your projects, such as quotas, approvals, and actions. You can use the Policy Engine to set project quotas for the ESXi hypervisor, such as the number of VMs, CPU cores, memory, and storage that can be provisioned by the project. This helps you to control the resource consumption and allocation of your ESXi clusters. References:

Nutanix Support & Insights: This is the official Nutanix documentation for Calm on ESXi, where you can find information about the Policy Engine and how to configure it for your projects.

Nutanix Exam NCP-MCA Topic 2 Question 28 Discussion: This is a forum where you can find discussions and explanations for Nutanix certification exam questions, including question 28 from topic 2, which is similar to your question.

Calm on ESXi Deployment: This is a Nutanix community post where you can learn more about how to deploy and use Calm on ESXi.

The error message indicates that the password parameter is not a secret parameter, which means it is not encrypted and stored securely in the Calm database. This can happen when a Playbook is cloned from another Playbook that has a password parameter defined as a secret parameter. The cloned Playbook will inherit the password value from the original Playbook, but it will not be a secret parameter. To resolve this issue, the administrator needs to either delete the password parameter and create a new one as a secret parameter, or edit the password parameter and mark it as a secret parameter. References:

Nutanix Certified Professional - Multicloud Automation (NCP-MCA) Exam Blueprint Guide, page 15, section 4.2.1

Nutanix Calm Playbooks

Nutanix Calm Parameters

To complete the task of joining a newly-provisioned Windows 2019 Server to an Active Directory domain as part of the package install phase, follow these steps in the correct order:

Step 1: Add a task to the Package Install section.

Step 2: Choose Execute as the task type.

Step 3: Choose Powershell as the script type.

Step 4: Select the appropriate Credential.

Step 5: Write/insert the Powershell script contents into the script window.

 Add a task to the Package Install section: This sets up the task within the phase where packages and scripts are to be executed.

 Choose Execute as the task type: This specifies that the task will run a script or command.

 Choose Powershell as the script type: Since joining a Windows Server to a domain typically involves running a PowerShell script, this is the appropriate script type.

 Select the appropriate Credential: Use the credentials with the necessary permissions to join the server to the Active Directory domain.

 Write/insert the Powershell script contents into the script window: Enter the PowerShell script that performs the domain join operation.

Add-Computer -DomainName "yourdomain.com" -Credential (Get-Credential) -Restart

References:

Nutanix Calm documentation on Script Execution in Blueprints.

Nutanix Best Practices for Joining a Domain.

 Nutanix Calm is a feature of Prism Central that enables you to automate the deployment and management of infrastructure and applications across multiple clouds. Prism Central is a centralized management plane that provides unified visibility and control over Nutanix clusters and services. Prism Element is the local management plane for each Nutanix cluster that runs the Acropolis Operating System (AOS). Both Prism Central and Prism Element are required for Nutanix Calm to function properly and access the resources and services of the Nutanix platform. References:

Nutanix Certified Professional - Multicloud Automation (NCP-MCA) v6.5, Section 2 - Deploy and Configure Nutanix Calm and Related Components, page 1

Nutanix Multicloud Automation Administration (NMCAA), Module 1 - Introduction to Nutanix Multicloud Automation, Lesson 1.1 - Nutanix Multicloud Automation Overview, page 4

Nutanix Calm User Guide, Introduction to Nutanix Calm, Nutanix Calm Architecture

A Self-Service (formerly Calm) developer can find detailed and downloadable logs for analyzing a Blueprint deployment failure in the specific Application Audit tab. This tab provides insights and logs related to the deployment, helping to diagnose and resolve issues.

References:

Nutanix Calm documentation on Application Audit.

Nutanix Best Practices for Troubleshooting Deployments.

Self-Service (formerly Calm) automatically cleans up the database every 3 months. This regular maintenance task helps manage database size and performance by removing old and unnecessary data.

References:

Nutanix Calm documentation on Database Cleanup.

Nutanix Best Practices for Calm Maintenance.

When a VM managed by Self-Service (formerly Calm) is deleted manually from Prism Central, the associated application in Self-Service cannot be deleted using the standard delete action because the substrate is no longer present. In this scenario, the administrator should use the "Soft Delete" action in Self-Service, which will remove the application from management without requiring the substrate to be present.

References:

Nutanix documentation on Soft Delete.

Nutanix Best Practices for Managing Self-Service Applications.

You can upgrade Nutanix Calm or Epsilon (the orchestration engine used by Nutanix Calm) by using the Life Cycle Manager (LCM) from the Prism Central. LCM allows you to upgrade Calm or Epsilon independently or simultaneously. You can also select the version that you want to upgrade to and perform the update from the Options list. For more information, see the Nutanix Calm Upgrades section in the Nutanix Calm Admin and Operations Guide1 and the Performing Inventory and Upgrading Calm with Life Cycle Manager article2. References:

Nutanix Calm Admin and Operations Guide1

Performing Inventory and Upgrading Calm with Life Cycle Manager2