An administrator has been tasked to deploy vRealize Operations. The corporate policy states that DHCP should be used whenever supported.
Which two types of node support DHCP? (Choose two.)
Answer : B, C
Remote Collector: These nodes can use DHCP to obtain their IP addresses, which is useful in environments where static IPs are not preferred for non-primary infrastructure.
Data Node: Data nodes can also be configured with DHCP, simplifying IP management in large deployments.
An administrator is updating a Content Pack within vRealize Log Insight which has user modifications.
What step should the administrator take to ensure the user modifications persist after the update?
Answer : A
When updating a Content Pack in vRealize Log Insight that has user modifications, it is essential to export the custom changes (such as modified queries, dashboards, etc.) as a separate Content Pack. After the update is completed, the exported Content Pack containing the user modifications can be imported back into the system profile to ensure that the customizations persist and are not lost during the update process.
Which vRealize Log Insight deployment architecture is valid?
Answer : D
vRealize Log Insight supports the deployment of multi-node clusters across multiple data centers for high availability and scalability. The architecture with three nodes in each of two separate data centers ensures fault tolerance and load balancing. The six-node cluster can operate across the two datacenters and provides a resilient and distributed logging solution.
What three types of authentication sources are valid in vRealize Operations? (Choose three.)
Answer : A, C, F
In vRealize Operations, the following authentication sources are valid:
An administrator needs to deploy a 3-node High Availability cluster of vRealize Operations using custom CA-signed certificates. An existing vRealize Operations development environment has previously been deployed using vRealize Suite Lifecycle Manager.
Which method should the Administrator use to complete this objective?
Answer : B
To deploy a 3-node High Availability cluster of vRealize Operations with custom CA-signed certificates, the best approach is to use vRealize Suite Lifecycle Manager (vRSLCM). Since vRSLCM has already been used in the existing vRealize Operations development environment, it simplifies the deployment process for a 3-node cluster, allowing for easy management of certificates and cluster configuration.
Using vRSLCM allows for the configuration of custom CA-signed certificates during the deployment, and it supports the creation of the necessary cluster nodes in a seamless manner. This ensures that the HA configuration is maintained and the custom certificates are applied properly across all nodes.
Which two support bundle types are available in vRealize Log Insight? (Choose two.)
Answer : B, E
In vRealize Log Insight, two types of support bundles are commonly used:
An administrator has configured vRealize Lifecycle Manager to manage content between two vRealize Operations instances. The administrator is encountering an issue when releasing content to the second vRealize Operations instance.
What are the two possible causes of the issue? (Choose two.)
Answer : B, D
Configuring a vRealize Operations endpoint with an SSH user other than root is not supported: vRealize Lifecycle Manager (vRSLCM) requires the use of the root user for SSH access to vRealize Operations endpoints. Using any other user for SSH access is not supported and may lead to issues when attempting to release content.
Content release from different versions of vRealize Operations Manager may fail: If the two vRealize Operations instances are running different versions, content release might fail due to version incompatibility. It's recommended to ensure both instances are running compatible versions of vRealize Operations to ensure seamless content management and release.