From Repeated VxRail Failures to Full Recovery: PreRack IT Saves a Struggling Deployment
About the Client:
An enterprise organization reliant on a newly deployed VMware VxRail environment to support its virtualization platform and day-to-day operations.
The Challenge:
By the time PreRack IT was engaged, the project was already in crisis as the customer had spent weeks attempting to bring a new VxRail environment online, only to encounter repeated failures. The hosts could not reliably join the cluster, critical services failed to start, and both vCenter and VxRail Manager were unresponsive, leaving the organization unable to operate its virtualization platform.
Previous providers relied heavily on ticket escalation rather than hands-on technical ownership, resulting in delays, rising costs, and increasing operational risk with no clear resolution in sight.
Solution:
One of our client’s VMware VxRail environment had failed, leaving the organisation unable to operate its virtualisation platform. Many previous providers were unable to resolve the issue, leaving the environment in an unstable and unsupported state.
PreRack IT approached this not as a routine fix, but as a VMware support challenge. To deliver proper, sustainable support, the environment first had to be made supportable.
Our VMware specialists took full ownership, conducting deep diagnostics across ESXi, vCenter, and VxRail. We identified compounded misconfigurations that had destabilised the platform beyond incremental repair. Rather than addressing symptoms, we executed a structured recovery programme to rebuild the environment from a clean, known-good baseline and establish the foundation required for ongoing VMware support.
- Stabalization of the recovery plan
- Full host reinitialization
- Rebuild of VxRail components
- Restoration of core services
- Validation of storage and networking
- Final health checks and handover
Following the stabilization, PreRack IT implemented VMware Support with Security, powered by ZeroLock®, to strengthen the hypervisor layer with multi-factor authentication (MFA), ESXi-focused malware protection, and virtual patching to strengthen operational control.
Results:
- About $200,000 saved over three years
- About $400,000 saved over five years
- No forced licensing changes
- No rushed decisions
- A clear plan with supported hardware for the next five years
Within 14 days, our client’s environment was fully restored, stable, and operational. More importantly, it was now in a state where proper VMware support could be delivered.
Following recovery, PreRack IT implemented VMware Support with Security, powered by ZeroLock®, strengthening the hypervisor layer with multi-factor authentication (MFA), ESXi-focused malware protection, and virtual patching to ensure continued resilience.
