3V0-21.23 · Question #177
An architect is responsible for the lifecycle management design for a brownfield vSphere-based solution. The following information has been provided during initial meetings around the new solution…
The correct answer is C. The different processor architecture within a single site will remediate against a single vSphere. vSphere Lifecycle Manager (vLCM) is used to manage ESXi host configurations and software versions in a consistent and streamlined manner. In this case, the architect needs to account for the heterogeneous hardware across two sites (Intel and AMD-based servers). Since Intel and…
Question
An architect is responsible for the lifecycle management design for a brownfield vSphere-based solution. The following information has been provided during initial meetings around the new solution:
Existing heterogeneous server hardware will be used to provide the hosting platform. The available hardware is:
- 10 servers that contain 2 x 20-Core Intel Xeon processors and 512 GB RAM from Vendor A
- 10 servers that contain 2 x 24-Core Intel Xeon processors and 768 GB RAM from Vendor A
- 20 servers that contain 2 x 16-Core AMD EPYC processors and 512 GB RAM from Vendor B
- 10 servers that contain 1 x 24-Core AMD EPYC processors and 256 GB RAM from Vendor B
All of the hardware is currently listed on the VMware Hardware Compatibility List (HCL). All existing server hardware has 36 months vendor support remaining. The requirements from the customer are:
REQ001 - The solution must support the hosting of 5,000 workloads spread across two physical sites. REQ002 - The solution should minimize the number of clusters. REQ003 - The solution must ensure that there is no impact to service when completing upgrades. Given the resource requirements needed for the solution, the architect has calculated that all of the existing servers will be required to provide sufficient resources for the new environment. The Intel-based (Vendor A) servers will be deployed to the primary site and both the Intel-based and AMD-based servers (Vendor B) will be deployed to the secondary site. Which assumption should the architect make to support the lifecycle management of vSphere 8?
Options
- AThe different processor architectures across both sites will remediate against a shared vSphere
- BThe different processor architectures will be located in the same cluster to support vSphere
- CThe different processor architecture within a single site will remediate against a single vSphere
- DThe different processor architectures across both sites will remediate against a single vSphere
How the community answered
(35 responses)- A11% (4)
- B26% (9)
- C57% (20)
- D6% (2)
Explanation
vSphere Lifecycle Manager (vLCM) is used to manage ESXi host configurations and software versions in a consistent and streamlined manner. In this case, the architect needs to account for the heterogeneous hardware across two sites (Intel and AMD-based servers). Since Intel and AMD processors are incompatible for remediation with a single vSphere Lifecycle Manager image, the different processor architectures should be grouped by site (not across sites). Within each site, vLCM can manage a single image per processor architecture, ensuring that each site's hosts with compatible processors are remediated consistently. Intel-based servers will be managed with one image and AMD-based servers with another image, but they can be managed in separate sites. This approach avoids the issue where heterogeneous hardware with different processor types would need separate images. By keeping them within the same site, the architecture simplifies the lifecycle management and meets the requirement for minimizing clusters and ensuring service availability during upgrades.
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