VMware Certification 2V0-71.23 Passing Score

A Container Storage Interface (CSI) in VMware Tanzu Kubernetes Grid is a plug-in that allows providers to expose storage as persistent storage for Kubernetes clusters. CSI is a standard interface that defines an abstraction layer for container orchestrators to work with storageproviders3. VMware Tanzu Kubernetes Grid supports StorageClass objects for different storage types, provisioned by Kubernetes internal (“in-tree”) or external (“out-of-tree”) plug-ins. Two of the supported storage types are vSphere Cloud Native Storage (CNS) and Amazon EBS, which use the vSphere CSI driver and the AWS EBS CSI driver respectively4. References: Tanzu Kubernetes Storage Class Example - VMware Docs, Deploying and Managing Cloud Native Storage (CNS) on vSphere - VMware Docs

VMware Tanzu Kubernetes Grid is an enterprise-ready Kubernetes runtime that streamlines operations across multi-cloud infrastructure1. Tanzu Kubernetes Grid natively integrates with the following VMware products:

• NSX Advanced Load Balancer: A solution that provides L4 and L7 load balancing and ingress control for Kubernetes clusters. NSX Advanced Load Balancer can be used as the default load balancer provider for both management and workload clusters on vSphere, AWS, Azure, and other platforms2.
• NSX-T Data Center: A network virtualization and security platform that provides consistent networking and security for applications running across private and public clouds. NSX-T Data Center can be used as the default network plugin for both management and workload clusters on vSphere, AWS, Azure, and other platforms3.
• vSphere with VMware Tanzu: A solution that enables you to run Kubernetes workloads natively on a vSphere cluster, and to provision and manage Kubernetes clusters using the vSphere Client. vSphere with VMware Tanzu can be used as the platform to deploy Tanzu Kubernetes Grid management clusters and workload clusters4.

The other options are incorrect because:

• BOSH is an open-source tool that provides release engineering, deployment, lifecycle management, and monitoring of distributed systems. BOSH is not a VMware product, nor does it natively integrate with Tanzu Kubernetes Grid5.
• vRealize Network Insight is a solution that delivers intelligent operations for software-defined networking and security. It helps optimize network performance and availability with visibility and analytics across virtual and physical networks. vRealize Network Insight is not natively integrated with Tanzu Kubernetes Grid6.
• Tanzu Mission Control is a centralized management platform for consistently operating and securing your Kubernetes infrastructure and modern applications across multiple teams and clouds. Tanzu Mission Control is not natively integrated with Tanzu Kubernetes Grid, but rather works with it as a separate product7.

References: VMware Tanzu Kubernetes Grid Overview, NSX Advanced Load Balancer, NSX-T Data Center, vSphere with VMware Tanzu, BOSH, vRealize Network Insight, Tanzu Mission Control Overview

The command that can be used to upgrade a VMware Tanzu Kubernetes Cluster that is managed by VMware Tanzu Mission Control is tmc cluster upgrade [version] . This command allows you to upgrade a managed cluster to a newer version of Kubernetes that is supported by Tanzu Mission Control5. The version flag is optional and specifies the target version of Kubernetes. If not specified, the command upgrades the cluster to the latest available version5. The clustername argument is required and specifies the name of the cluster to upgrade5. References: Upgrade Kubernetes on Your Cluster - VMware Docs

To enable workload management in vSphere using NSX Advanced Load Balancer, an administrator needs to prepare two components on NSX Advanced Load Balancer in advance: the Service Engine Group and the NSX Advanced Load Balancer Controller1.

• The Service Engine Group is a logical group of Service Engines that share the same configuration and resources. A Service Engine is a virtual machine that handles the data plane operations of NSX Advanced Load Balancer, such as load balancing, health monitoring, SSL termination, and more2. The administrator needs to configure a Service Engine Group for each Supervisor Cluster that will use NSX Advanced Load Balancer as the load balancer provider1.
• The NSX Advanced Load Balancer Controller is a virtual machine that handles the control plane operations of NSX Advanced Load Balancer, such as configuration, analytics, orchestration, and management2. The administrator needs to deploy and configure the NSX Advanced Load Balancer Controller VM in the management network of the vSphere environment where workload management will be enabled1.

The other options are incorrect because:

• The NSX Controller is not a component of NSX Advanced Load Balancer, but rather a component of NSX-T Data Center. The NSX Controller is a clustered virtual appliance that provides the control plane functions for logical switching and routing3. It is not required for enabling workload management in vSphere using NSX Advanced Load Balancer.
• Providing connectivity to NSX Manager is not a component of NSX Advanced Load Balancer, but rather a prerequisite for enabling workload management in vSphere using NSX-T Data Center. The NSX Manager is a virtual appliance that provides the management plane functions for NSX-T Data Center3. It is not required for enabling workload management in vSphere using NSX Advanced Load Balancer.
• The Avi Kubernetes Operator is not a component of NSX Advanced Load Balancer, but rather an optional tool that can be used to automate the installation and configuration of NSX Advanced Load Balancer on Kubernetes clusters4. It is not required for enabling workload management in vSphere using NSX Advanced Load Balancer.

References: Install and Configure the NSX Advanced Load Balancer for vSphere with Tanzu with NSX, NSX Advanced Load Balancer Architecture, NSX-T Data Center Architecture, Avi Kubernetes Operator