2V0-32.24 Question 78
Select 3A system administrator is preparing an environment for the installation of a VMware vRealize Operations Manager cluster. To ensure a successful deployment, which prerequisites should be verified before proceeding with the installation?
- A
DNS forward and reverse lookup records are correctly configured for all nodes in the cluster.
- B
NTP servers are configured and accessible for time synchronization on all nodes.
- C
The vRealize Operations Manager cluster nodes have direct internet access for updates.
- D
Dedicated service accounts with the required privileges are created for the installation.
- E
All firewalls between the nodes are disabled to ensure communication during installation.
Show answer and explanation
Correct answers: A, B, D
Explanation
Before installing vRealize Operations Manager, certain prerequisites must be met, including proper DNS configuration, time synchronization using NTP, and the creation of dedicated service accounts with required privileges. These steps ensure a smooth installation process. While internet access and disabling firewalls are not prerequisites, proper firewall configuration is essential for secure communication.
- A. Correct.
Correct. DNS forward and reverse lookup records must be properly configured to ensure name resolution and cluster node communication.
- B. Correct.
Correct. NTP (Network Time Protocol) is required for time synchronization to prevent issues with cluster operation and logs.
- C. Incorrect.
Incorrect. Direct internet access is not mandatory for the installation. Updates can be downloaded and applied manually if required.
- D. Correct.
Correct. Dedicated service accounts with the appropriate privileges are necessary for installation and management of the cluster.
- E. Incorrect.
Incorrect. Firewall rules should be configured to allow required communication ports, but disabling the firewall entirely is not recommended or required.