2V0-21.23 Question 247
Single answerA VMware administrator is tasked with ensuring all ESXi hosts in a cluster are configured consistently. They decide to use Host Profiles to automate and maintain configuration compliance. After creating a reference host profile and attaching it to the cluster, the administrator notices that a compliance check fails on all hosts. What should the administrator do next to resolve this issue?
- A
Remediate the non-compliant hosts using the Host Profile.
- B
Manually configure the non-compliant settings on each host to match the reference host.
- C
Perform host-specific customization for settings such as IP address, hostname, and DNS.
- D
Recreate the Host Profile from one of the non-compliant hosts.
Show answer and explanation
Correct answer: C
Explanation
When using Host Profiles to ensure consistent configuration across ESXi hosts, some settings (like IP addresses, hostnames, and DNS) need to be customized per host. After attaching a Host Profile, the administrator must perform host-specific customization to ensure unique values for these settings. Without this step, the compliance check will fail, as the Host Profile cannot apply identical settings to all hosts.
- A. Incorrect.
Remediating the non-compliant hosts without performing host-specific customization can lead to configuration issues because settings like IP addresses and hostnames must be unique across hosts.
- B. Incorrect.
Manually configuring each host defeats the purpose of using Host Profiles for automation and consistency. This is not the recommended approach.
- C. Correct.
Host-specific customization is required for settings that are unique to each host, such as IP address, hostname, and DNS. Without performing customization, the compliance check will fail.
- D. Incorrect.
Recreating the Host Profile from a non-compliant host does not address the root cause of the issue and can lead to further inconsistencies.