Authentic VMware Certification Exam 2V0-71.23 Questions Answers

VMware Tanzu Mission Control (TMC) is a centralized management platform for consistently operating and securing your Kubernetes infrastructure and modern applications across multiple teams and clouds1. TMC provides a catalog of curated open-source software packages that you can deploy to your clusters with a few clicks2. To deploy an application to a Kubernetes cluster using TMC catalog, you need to follow these steps3:

• From the TMC Console, navigate to Catalog.
• Select the package that you want to install from the list of available packages. You can filter the packages by name, provider, or category.
• Click Install Package to start the installation wizard.
• On the Installation Settings page, specify the following information:
• Click Install to confirm the installation settings and start the installation process.
• Wait for the installation to complete. You can monitor the progress and status of the installation on the Package Instances page.

The other options are incorrect because:

• From the TMC Console, in Catalog, from Available Tanzu Packages, specify the target cluster and the package to install is false. There is no such option as Available Tanzu Packages in the TMC Console. The correct option is Install Package.
• Using the Tanzu CLI, enter the command tanzu package install is false. The Tanzu CLI is a command-line tool that allows you to interact with Tanzu Kubernetes Grid clusters and packages4. It is not related to TMC or its catalog.
• Using the TMC CLI, enter the command tmc cluster tanzupackage create is false. There is no such command as tmc cluster tanzupackage create in the TMC CLI. The TMC CLI is a command-line tool that allows you to interact with TMC and its resources5. It does not support installing packages from the catalog.

References: VMware Tanzu Mission Control Overview, Catalog Overview, Install a Package from Catalog, Tanzu CLI Overview, TMC CLI Overview

Two valid options for obtaining kubectl config file in Tanzu Kubernetes environment are:

• Download from vSphere UI: For Tanzu Kubernetes clusters that are deployed on vSphere with Tanzu, you can download the kubeconfig file from the vSphere UI by selecting the cluster and clicking on the Download kubeconfig button1. This file contains the credentials and connection information for the cluster, which you can use to access it with kubectl1.
• Access from VMware Tanzu Mission Control: For Tanzu Kubernetes clusters that are attached or provisioned by VMware Tanzu Mission Control, you can access the kubeconfig file from the Tanzu Mission Control console by selecting the cluster and clicking on the Access this cluster button2. This will generate a YAML file that you can download and use to connect to the cluster with kubectl2.

References: Download a Kubeconfig File for a Tanzu Kubernetes Cluster - VMware Docs, Connect to a Managed Cluster with kubectl - VMware Docs

A service mesh is a dedicated infrastructure layer that you can add to your applications to provide capabilities like observability, traffic management, and security, without adding them to your own code. A service mesh consists of network proxies paired with each service in an application and a set of management processes. The proxies are called the data plane and the management processes are called the control plane. The data plane intercepts calls between different services and processes them; the control plane is the brain of the mesh that configures and monitors the data plane1. A service mesh makes communication between applications possible, structured, and observable by providing features such as load balancing, service discovery, encryption, authentication, authorization, routing, retries, timeouts, fault injection, metrics, logs, and traces2.

The other options are incorrect because:

• Provides dynamic application load balancing and autoscaling across multiple clusters and multiple sites is a description of VMware Tanzu Service Mesh Global Namespaces feature3, which is built on top of a service mesh. It is not the purpose of a service mesh in general.
• Provides a centralized, global routing table to simplify and optimize traffic management is a description of VMware Tanzu Service Mesh Global Mesh Network feature4, which is also built on top of a service mesh. It is not the purpose of a service mesh in general.
• Provides service discovery across multiple clusters is a partial description of a service mesh, but it does not capture the full scope of its purpose. Service discovery is one of the features that a service mesh provides, but it is not the only one.

References: What’s a service mesh?, The Istio service mesh, Service mesh - Wikipedia