5V0-35.21 Exam Dumps - VMware vRealize Operations - Cloud Management Automation 2023 Questions and Answers

• https://docs.vmware.com/en/VMware-Aria-Operations/8.12/Configuring-Operations/GUID-5B6169B5-CBB8-4B0F-BAF6-3BF5C2708304.html

References:

1: Dashboards in VMware vRealize Operations 2: Create a Dashboard 3: Widgets in VMware vRealize Operations 4: [Add a Widget to a Dashboard] 5: [Top-N Widget] : [Metric Chart Widget] : [Interaction Widget] : vRealize Operations Manager User Guide : vRealize Operations Manager Installation and Configuration Guide : [vRealize Operations Manager Concepts Guide] : [vRealize Operations Manager Administration Guide] : [vRealize Operations Manager Customization and Extensibility Guide] : [vRealize Operations Manager Troubleshooting Guide] : [vRealize Operations Manager API Programming Guide] : [vRealize Operations Manager Certification Exam Guide]

 These two methods will meet the goal of creating a trust relationship between the cluster and each of these new nodes. Generating passphrases in the administration User Interface of an existing node, and entering them when prompted in each new node is a method that allows the administrator to securely authenticate the new nodes to the cluster. The passphrase is a one-time password that is valid for 24 hours and can be used to add multiple nodes to the cluster. Clicking the Add New Nodes button on the System Status page in the administration User Interface of an existing node is another method that allows the administrator to initiate the process of adding new nodes to the cluster. The administrator can enter the FQDN or IP address of the new node, and then validate the certificate and accept the trust relationship. Clicking the Add New Nodes button on the Cluster Management page in the product User Interface of an existing node is not a valid option, as this button does not exist on that page. Using any local or directory user with the Administrator role in vRealize Operations when prompted in each new node is not afeasible option, as the new node does not have any local or directory users configured yet. Using the vRealize Operations root user name and password when prompted in each new node is not a reliable option, as the root user name and password may not be the same for all the nodes, and may not be known by the administrator. References: Expand an Existing Installation to Add a Data Node, section “Expand an Existing Installation to Add a Data Node”. Add a Node to a vRealize Operations Analytics Cluster, section “Add a Node to a vRealize Operations Analytics Cluster”. vRealize Operations Manager User Guide, section “Create and Configure Dashboards”.

The nature of this change is that the administrator will now be able to complete tasks associated with remediation actions, such as executing actions on alerts, recommendations, or symptoms. This is because the PowerUser role includes all the privileges of the PowerUserMinusRemediation role, plus the privileges to perform remediation actions. The PowerUserMinusRemediation role is a predefined role that has all the privileges of the Administrator role except for user management, cluster management, and remediation actions. The PowerUser role is a predefined role that has all the privileges of the Administrator role except for user management and cluster management. Therefore, by adding the PowerUser role to the administrator’s user account, the helpdesk team has granted the administrator the additional privilege to perform remediation actions. The administrator will not be able to perform cluster management tasks or user management tasks, as these privileges are not included in the PowerUser role or the PowerUserMinusRemediation role. The administrator will not remain unable to complete tasks associated with remediation actions, as this privilege is included in the PowerUser role. References: Roles and Privileges in vRealize Operations, section “Roles and Privileges in vRealize Operations”. vRealize Operations Manager User Guide, section “Create and Configure Dashboards”.

According to the vRealize Operations Cluster Management guide1, the Association Member Status indicates the state of the association between the remote collector nodes and the master node in a multisite deployment. The valid statuses are:

• Active: The remote collector node is connected to the master node and is sending data.
• Inactive: The remote collector node is not connected to the master node and is not sending data.
• Unreachable: The master node cannot reach the remote collector node due to network issues or node failure.

The Asymmetric status is not a valid status for the Association Member Status. It is a valid status for the Cluster Status, which indicates the state of the cluster nodes in a single site deployment. The Asymmetric status means that the cluster nodes are not in sync and have different configurations or versions1. References: 1: vRealize Operations Cluster Management guide, pages 3-4.

VMware Tools is a base requirement of the virtual machine for non-credential based service discovery in a virtualization environment using vRealize Operations. Non-credential based service discovery leverages VMware Tools to discover services running on the virtual machines without requiring credentials. VMware Tools is a suite of utilities that enhances the performance and management of the virtual machines. It includes a service discovery plugin that enables vRealize Operations to collect information about the services and processes running on the virtual machines. The service discovery plugin uses netstat or ss commands to identify the services and their dependencies. VMware Tools also provides other benefits such as improved network and graphics performance, time synchronization, graceful power operations, and more. Therefore, VMware Tools is a base requirement of the virtual machine for non-credential based service discovery in vRealize Operations. References: Credential-Less Service Discovery with vRealize Operations; Service Discovery with VMware vRealize Operations; Service and Application Discovery

To allow the newly added group members to login quickly into vRealize Operations, the administrator needs to synchronize the user groups from the Active Directory source and check if the automatic synchronization option is enabled. Synchronizing the user groups imports the latest user group information from the source to vRealize Operations. Checking the automatic synchronization option ensures that the user group membership is updated periodically without manual intervention. Re-adding or deleting the authentication source are not necessary steps, as they would disrupt the existing user access control. Adding a SAML IdP as authentication source is not relevant, as the question is about Active Directory groups. References: Import User Groups From Source, Export and Import of User Groups, Synchronize the Active Directory Groups for VMware Aria Operations in Workspace ONE Access

 The option within the What-If Analysis feature that should be used to obtain the information is Workload Planning: Traditional. This option allows the administrator to define scenarios that can potentially add or remove workloads to or from actual data centers orcustom data centers. vRealize Operations models the scenario and calculates whether the desired workload can fit in the targeted data center or custom data center, and how it affects the capacity and performance of the cluster1. The administrator can also specify the profile of the workload, the start and end date of the scenario, and the annual projected growth of the workload2.

The other options are not correct, because they do not match the use case of adding virtual machines to a non-hyperconverged cluster. Cluster Planning: Traditional allows the administrator to define scenarios that can potentially add or remove hosts to or from clusters, and evaluate the impact on the cluster capacity and performance3. Virtual Machine Planning: Traditional allows the administrator to define scenarios that can potentially add or remove virtual machines to or from hosts, and evaluate the impact on the host capacity and performance. Infrastructure Planning: Traditional allows the administrator to define scenarios that can potentially add or remove infrastructure components, such as datastores, networks, or adapters, and evaluate the impact on the infrastructure capacity and performance.

References:

• What-If Analysis - Workload Planning: Traditional - VMware Docs
• What-If Analysis with vRealize Operations 8.0 - VMware Blogs
• What-If Analysis - Cluster Planning: Traditional - VMware Docs
• [What-If Analysis - Virtual Machine Planning: Traditional - VMware Docs]
• [What-If Analysis - Infrastructure Planning: Traditional - VMware Docs]

When creating an alert definition that has multiple symptoms, the triggered symptom that sets the criticality is the most critical symptom. The criticality of an alert definition is the level of severity or urgency that the alert indicates, such as Critical, Immediate, Warning, or Informational. The criticality of an alert definition is determined by the highest criticality of the symptoms that are included in the alert definition1. When an alert is generated, the criticality of the alert is set by the most critical symptom that triggered the alert. For example, if an alert definition has two symptoms, one with a criticality of Critical and one with a criticality of Warning, and both symptoms are triggered, the alert will have a criticality of Critical. However, if only the symptom with a criticality of Warning is triggered, the alert will have a criticality of Warning2. References: 1: Policy Alert Definitions 2: Alert Definition Best Practices

 The action that would help achieve the goal of excluding alerts triggered by the test/development VMs, but not other VMs, is to create a policy inherited from the current active policy, set the alert definition state to “Disabled”, and then assign to test/development VMs. A policy is a set of configuration settings that define the behavior and appearance of vRealize Operations for the objects to which it is applied1. A policy can be inherited from another policy, and it can override or customize the settings of the parent policy2. An alert definition is a configuration that defines the conditions and actions for generating analert3. An alert definition can be enabled or disabled in a policy, and it can be assigned to specific object types or groups4. By creating a policy inherited from the current active policy, the administrator can preserve the existing settings for the other VMs, and only modify the alert definition state for the test/development VMs. By setting the alert definition state to “Disabled”, the administrator can prevent the alert from being triggered by the test/development VMs, and avoid the unnecessary noise and notifications. By assigning the policy to the test/development VMs, the administrator can apply the customized settings to the desired objects, and ensure the policy precedence and inheritance. Under Alerts, select Alerts Definitions, and then remove the Symptoms Definition (option B) is not a correct action, as it would affect the alert definition for all the VMs, not just the test/development VMs, and it would also remove the ability to detect the CPU usage issue for the other VMs. On the Environment tab, select all test/development VMs, and then unassign the active policy that is currently assigned to the test/development VM (option C) is not a correct action, as it would not disable the alert definition for the test/development VMs, but rather assign them the default policy, which may have different settings and alert definitions than the current active policy. Under Alerts, select Alerts Definitions, and then set the alert definition to “Disabled” for test/development VMs (option D) is not a correct action, as it would not create a separate policy for the test/development VMs, but rather modify the current active policy, which may affect the other VMs that are using the same policy. References:

• 1: vRealize Operations Manager User Guide, VMware, 2021, p. 51.
• 2: vRealize Operations Manager User Guide, VMware, 2021, p. 52.
• 3: vRealize Operations Manager User Guide, VMware, 2021, p. 93.
• 4: vRealize Operations Manager User Guide, VMware, 2021, p. 94.
• [5]: vRealize Operations Manager User Guide, VMware, 2021, p. 55.

• The troubleshooting workbench is a feature of vRealize Operations that provides a unified and interactive view of the alerts, metrics, events, and logs related to an object or a problem in your environment. You can use the troubleshooting workbench to quickly identify the root cause of an issue, analyze the impact and symptoms, and take corrective actions12.
• The troubleshooting workbench can show the data from other vRealize Suite products when the integration is configured. The integration enables vRealize Operations to collect and display the data from the other products as additional sources of information and context for troubleshooting purposes. The integration also enables vRealize Operations to launch the other products from the troubleshooting workbench to perform further analysis or actions34.
• The other vRealize Suite product that can show its data in the troubleshooting workbench when the integration is configured is vRealize Network Insight. vRealize Network Insight is a product that provides visibility and analytics for network and security across physical, virtual, and cloud environments. It helps you to plan, operate, troubleshoot, and optimize your network and security infrastructure, as well as ensure compliance and security posture56.
• When vRealize Operations is integrated with vRealize Network Insight, you can see the network and security data from vRealize Network Insight in the troubleshooting workbench. For example, you can see the network flows, firewall rules, network paths, and network health of the objects or problems that you are troubleshooting. You can also launch vRealize Network Insight from the troubleshooting workbench to perform deeper network and security analysis or actions .

References:

1: Troubleshooting Workbench - VMware Docs 2: Use the Troubleshooting Workbench 3: Integrate vRealize Operations with Other Products - VMware Docs 4: Launch Other Products from vRealize Operations Manager 5: vRealize Network Insight - VMware 6: vRealize Network Insight User Guide : [vRealize Network Insight Integration - VMware Docs] : [Use vRealize Network Insight Data in vRealize Operations Manager] : [vRealize Operations Manager User Guide] : [vRealize Operations Manager Installation and Configuration Guide] : [vRealize Operations Manager Concepts Guide] : [vRealize Operations Manager Administration Guide] : [vRealize Operations Manager Customization and Extensibility Guide] : [vRealize Operations Manager Troubleshooting Guide] : [vRealize Operations Manager API Programming Guide] : [vRealize Operations Manager Certification Exam Guide]