Principal Infrastructure Engineer Interview Questions and Answers

To recover from disk consolidation warning, run a disk consolidation process.

• Run a disk consolidation process to resolve the warning.

• Ensure that there is enough free space on the datastore before running the consolidation process.

• Check for any snapshots on the virtual machine and delete them if not required.

• If the warning persists, check for any disk or storage-related issues and resolve them.

Upgrades are performed by following a well-planned process that includes compatibility checks, backups, and testing.

• Check compatibility of new version with existing hardware and software

• Take backups of all critical data and configurations

• Test the upgrade in a non-production environment before applying to production

• Upgrade ESXi hosts first, followed by vCenter

• Monitor the upgrade process and troubleshoot any issues that arise

vMotion is a feature in VMware that allows live migration of virtual machines between hosts. Snapshot is a point-in-time copy of a VM.

• vMotion enables workload mobility, load balancing, and zero-downtime maintenance.

• Snapshot captures the state of a VM at a specific point in time and allows for easy restoration if needed.

• Other related terms in VMware include vSphere, ESXi, and vCenter.

• vMotion and Snapshot are commonly used in virtualization environments to improve flexibility a...read more

VMware is a virtualization software company that provides a range of products for virtualization, cloud computing, and software-defined data centers.

• VMware is a leader in virtualization technology.

• Their products include VMware vSphere, VMware Horizon, and VMware NSX.

• VMware vSphere is a virtualization platform for building cloud infrastructures.

• VMware Horizon is a virtual desktop infrastructure (VDI) solution.

• VMware NSX is a network virtualization and security platform.

• VMware ...read more