2V0-32.22 Exam Dumps - VMware Certification Questions and Answers

In vRealize Operations, the Automation Central feature allows administrators to schedule and automate various actions on virtual machines (VMs) to optimize resource utilization and maintain the health of the virtual environment. The following VM actions can be scheduled in an Automation Central job:

Downsize Oversized VMs:This action identifies VMs that have been allocated more resources than they require based on their usage patterns. Automation Central can schedule downsizing tasks to adjust CPU and memory allocations, ensuring efficient resource utilization.

Delete Unused Snapshots for VMs:Snapshots can consume significant storage space if not managed properly. Automation Central can schedule the deletion of unused or old snapshots, freeing up storage and improving performance.

Delete Powered Off VMs:Powered-off VMs that are no longer in use can occupy storage and other resources. Automation Central can automate the identification and deletion of such VMs, ensuring that resources are available for active workloads.

By leveraging these automated actions, administrators can maintain an optimized and efficient virtual environment with minimal manual intervention.

VMware Skyline proactively identifies potential problems and helps improve resolution time by collecting, aggregating, and analyzing product usage data. 1 This allows it to provide recommendations and insights to avoid issues and optimize your environment. 2

When a vSphere cluster reaches capacity, it's essential to reclaim unused resources from virtual machines (VMs) to optimize performance and accommodate new workloads. In this scenario, the administrator's goal is to recover compute resources from development VMs, identifiable by the "dev" in their names, without affecting production VMs labeled with "prod."

The most efficient approach is to generate an Oversized Virtual Machines Report. This report identifies VMs that have been allocated more resources than they consistently utilize, making them prime candidates for rightsizing.

Steps to Generate the Oversized VMs Report in vRealize Operations:

Access the VM Rightsizing Dashboard:

Navigate to the Optimize Performance section.

Select the VM Rightsizing dashboard.

Filter VMs by Name:

Use the filtering options to include only VMs with "dev" in their names, ensuring the focus remains on development VMs.

Review Oversized VMs:

Within the dashboard, locate the list of Oversized VMs.

This section displays VMs with allocated resources exceeding their actual usage.

Analyze Recommendations:

For each listed VM, vRealize Operations provides recommendations on optimal resource allocation based on historical usage patterns.

Implement Rightsizing:

After reviewing the recommendations, adjust the resources (CPU, memory) of the identified VMs to match the suggested sizes.

This process, known as rightsizing, ensures that VMs have resources commensurate with their workload demands, freeing up excess allocations for other uses.

Benefits of This Approach:

Immediate Resource Reclamation: By rightsizing oversized development VMs, you can quickly recover CPU and memory resources.

Non-Disruptive to Production: Focusing on VMs with "dev" in their names ensures that production workloads remain unaffected.

Operational Efficiency: Rightsizing enhances overall cluster performance by reducing resource contention and improving utilization.

By following this method, the administrator can efficiently reclaim compute resources from development VMs, alleviating the cluster's capacity constraints without impacting production workloads.

vRealize Suite Lifecycle Manager (vRSLCM) requires static IP addresses for deploying products, including vRealize Log Insight. This ensures consistent network configuration and reliable communication between deployed components. Using DHCP can lead to IP address changes, causing potential connectivity issues.

Key Points:

Static IP Requirement: All product deployments via vRSLCM necessitate static IP addresses to maintain network stability and manageability.

Deployment Configuration: During the deployment process, you'll be prompted to enter network details, including IP addresses, which should be static to comply with best practices.

Adhering to this requirement ensures that your vRealize Log Insight deployment operates smoothly within your network infrastructure.

Questions no: 43 Verified Answer = D, E, and F Comprehensive Detailed Explanation with all VMware References = Three primary factors determine the size of a vRealize Operations deployment:

D. Number of Objects : This refers to the number of entities being monitored, such as virtual machines, hosts, clusters, datastores, and applications. The more objects you monitor, the more resources vRealize Operations needs to collect and analyze data.  

E. Number of Metrics : This refers to the number of data points collected for each object. vRealize Operations collects various metrics, such as CPU usage, memory consumption, and network traffic. The more metrics you collect, the higher the resource requirements.  

F. Number of Agents : If you use agents to collect data from endpoints or applications, the number of agents deployed also affects the sizing of vRealize Operations. More agents mean more data to process and store.

When a CPU license is applied to a custom group containing existing hosts in vRealize Operations, the VMs running on those hosts will show a "License is Invalid" watermark . This is because CPU licenses in vRealize Operations are specifically designed for licensing hosts and their CPU capacity. To license the VMs running on those hosts, you need to apply a separate VM license key.  

Here's why the other options are incorrect:

A. The CPU license gets converted to a CPU and VM license: vRealize Operations does not automatically convert CPU licenses to VM licenses.

C. The VMs running on the hosts are not affected: This is incorrect, as the VMs will be affected by the lack of a valid VM license.

D. vRealize Operations prompts the user to apply a VM license key to the VMs running: While vRealize Operations may indicate that the VMs are not properly licensed, it does not explicitly prompt the user to apply a VM license key.

vRealize Operations supports the following authentication sources:

VMware Identity Manager (vIDM) : vIDM is a platform for identity and access management, allowing you to manage users, groups, and authentication policies.

OpenLDAP : OpenLDAP is an open-source implementation of the Lightweight Directory Access Protocol (LDAP), providing access to directory services for user authentication.

Active Directory (AD) : Active Directory is a Microsoft directory service that provides authentication and authorization services for users and computers in a network.

The following authentication sources are not supported in vRealize Operations:

OAuth2: While OAuth2 is a widely used authorization framework, it is not directly supported as an authentication source in vRealize Operations.

RADIUS: RADIUS is primarily used for network access authentication and is not a standard authentication source for vRealize Operations.

LocalOS: LocalOS authentication refers to authenticating users against the local operating system of the vRealize Operations appliance, which is not a recommended practice for production environments.

VMware vRealize Operations Cloud integrates seamlessly with various VMware solutions to provide comprehensive monitoring, analytics, and optimization across cloud environments. Two notable integrations include:

vRealize Network Insight Cloud:

Integration Overview: vRealize Operations Cloud can be integrated with vRealize Network Insight Cloud to enhance network-aware troubleshooting by surfacing network events as alerts within vRealize Operations. This integration enables administrators to gain deeper insights into network performance and security, facilitating proactive issue resolution.

Benefits:

Enhanced Visibility: Provides comprehensive visibility into network flows and dependencies.

Proactive Alerting: Generates alerts based on network anomalies detected by vRealize Network Insight Cloud.

Simplified Troubleshooting: Allows for seamless drill-down into network-related issues directly from vRealize Operations Cloud.

To import a new certificate for vRealize Operations using vRealize Lifecycle Manager (vRSLCM), the correct sequence of actions is as follows:

Login as admin@local

In the My Services page, click Locker

In the Navigation pane, click Certificates

On the Certificates page, click Import

Login as admin@local:

The administrator must log in with administrative credentials to access vRSLCM's services and settings.

In the My Services page, click Locker:

The "Locker" service in vRSLCM is used to manage certificates, credentials, and licenses.

In the Navigation pane, click Certificates:

Once in the Locker service, navigate to the Certificates section to manage and import SSL certificates.

On the Certificates page, click Import:

The final step is to click "Import" to upload the new certificate into vRSLCM.

Incorrect Steps:

Login as root@local: Root login is typically not required for vRSLCM operations.

In the Security page, click Locker: Locker is accessed through the My Services page, not the Security page.

By following this sequence, the certificate import process will be completed successfully.

In vRealize Log Insight, when adding agents to an agent group, you can utilize various filters to organize and manage agents effectively. Three applicable filters include:

IP Address:

Filter by IP Address: You can filter agents based on their IP addresses, allowing you to group agents within specific network segments or assign configurations to agents in particular subnets.

Hostname:

Filter by Hostname: Filtering by hostname enables grouping of agents running on machines with specific naming conventions, facilitating targeted log collection and analysis.

Logging Protocol:

Filter by Logging Protocol: This filter allows you to group agents based on the logging protocol they use (e.g., syslog, cfapi), ensuring appropriate configurations are applied according to the protocol standards.