Rackspace Vmware Administrator Interview Questions and Answers

All path down is a condition where all paths to a storage device become unavailable. Permanent device loss refers to a situation where a storage device is permanently inaccessible.

• All path down occurs when all paths to a storage device fail, resulting in loss of connectivity.

• Permanent device loss happens when a storage device becomes permanently inaccessible due to hardware failure or other issues.

• To troubleshoot all p...read more

DRS Affinity/Anti-affinity rules are used to control VM placement on hosts in a cluster.

• Affinity rules ensure that VMs are placed on the same host

• Anti-affinity rules ensure that VMs are placed on different hosts

• Must rules enforce the rule strictly, while should rules try to enforce the rule but allow exceptions

• Use cases include ensuring high availability, separating workloads, and optimizing resource utilization

To troubleshoot ESXi in a not responding & disconnected state, check network connectivity, reboot the host, and verify hardware.

• Check network connectivity to ensure the host is reachable

• Reboot the host to clear any hung processes

• Verify hardware to ensure there are no underlying issues causing the disconnect

• Check logs for any errors or warnings that may indicate the cause of the issue