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VSHIFT Services

From VMware audit to Proxmox operations.

A complete VMware exit path: decision, POC, target architecture, phased migration, validation and handover to operations teams.

01 · Decide

What can actually leave VMware, at what risk and on what timeline?

The audit turns inventory, dependencies, contractual constraints and continuity objectives into a documented decision — including exceptions that should not move immediately.

VMware Audit & Strategy

Typical scope: Complex VMware

Analysis of your existing VMware environment before any migration decision.

  • VM inventory, critical dependencies and application flows
  • Broadcom exposure — real costs, contractual risks, timelines
  • Existing PRA / HA assessment
  • Rollback strategy per migration wave

Deliverables

  • Complete infrastructure map
  • Broadcom license cost/risk report
  • Phased migration plan
  • Recommended target architecture

02 · Validate

Can the Proxmox target meet your production requirements?

The POC reproduces critical scenarios and measures network, storage, backup, HA, DRP and operations. The conclusion is an evidence-based GO/NO-GO, not a generic demonstration.

Proxmox POC Support

Typical scope: Tailored

POC designed to validate the platform before committing to production.

  • SDN networking — isolation, VLAN, inter-tenant routing
  • Storage — Ceph, ZFS, performance on real workloads
  • Multi-node HA and tested automatic failover
  • DRP — RPO/RTO measured and documented
  • On-demand Proxmox environment available via VSHIFT Cloud

VSHIFT Cloud

Proxmox environment ready in minutes, hosted and managed by VSHIFT. Validate your target architecture without touching your production infrastructure.

Test on VSHIFT Cloud

Deliverables

  • Documented POC architecture
  • Test reports per phase
  • Go/no-go recommendations
  • Operational runbooks

High Availability & DRP

Typical scope: High availability

HA architecture and recovery plan defined against your service objectives.

  • Multi-node Proxmox cluster — Corosync, Ceph
  • Fencing and automatic migration on node failure
  • Proxmox Backup Server — cross-site replication
  • RPO / RTO validated through documented tests

Deliverables

  • Validated Proxmox HA cluster
  • PBS with cross-site replication
  • Documented DRP tests
  • Defined RPO/RTO objectives

03 · Migrate

How do you move workloads without turning cutover into a gamble?

Waves start with reversible workloads. Each batch has prerequisites, application checks, stop criteria, restorable backups and a documented rollback procedure.

VMware → Proxmox VE Migration

Typical scope: Critical production

Progressive migration validated in production. Rollback planned at every step.

  • Cold or hot migration based on availability constraints
  • Proven V2V methods — virsh, virt-v2v
  • Parallel production maintained during transition
  • Systematic application tests before final switchover

Deliverables

  • Detailed migration plan
  • Validated migration scripts
  • Systematic application tests
  • Post-migration documentation

04 · Operate

Who operates the target, with which controls and dependencies?

The operating model covers monitoring, backup, support, knowledge transfer, modernisation and sovereignty requirements. Team autonomy is part of the expected outcome.

Infrastructure Modernization & Containers

Typical scope: Multi-site

Infrastructure capable of hosting modern on-premise workloads.

  • K3s / RKE2 orchestration cluster on Proxmox
  • Persistent storage — Longhorn, Ceph RBD
  • Infrastructure monitoring — Prometheus, Grafana
  • High availability and workload isolation

Deliverables

  • Production-ready orchestration cluster
  • Operational persistent storage
  • Integrated infrastructure monitoring
  • Operations documentation

Sovereign Infrastructure

Typical scope: Sovereign on-prem

On-premise infrastructure with dependencies, data location and operating responsibilities documented.

  • Design for sensitive and air-gapped environments
  • GDPR requirements — data location and auditable components
  • Reduced and documented third-party vendor dependencies
  • Architecture suited to public-sector and critical-operator constraints

Deliverables

  • Validated sovereign architecture
  • Documented GDPR compliance
  • Third-party dependency inventory
  • Autonomous maintenance plan

Platform & continuity

Validate, subscribe and operate the Proxmox target.

Three complementary offers extend the VMware Exit beyond architecture and migration. Their scope, responsibilities and engagement models remain distinct.

01

VSHIFT Cloud

Dedicated, customisable Proxmox environments to test, validate or prepare a target without touching production.

  • Starter, Advanced and Enterprise
  • On-demand provisioning
  • Architecture and support according to tier
Compare Cloud offers

02

Proxmox subscriptions

Purchase and renewal of Proxmox VE and PBS subscriptions, with level qualification and follow-up by VSHIFT.

  • Enterprise repository access
  • Basic, Standard or Premium levels
  • Vendor ticket escalation and follow-up
Choose a subscription

03

VSHIFT operational support

A recurring framework to maintain the platform, handle incidents and organise escalation after production go-live.

  • Business-hours support
  • Maintenance and operations reviews
  • Contractual 24/7 critical coverage
Compare support levels

Our engagement formats

All engagements include full documentation and knowledge transfer. No black-box delivery.

Request an estimate

Audit & Strategy

Fixed fee

Duration: 3 to 5 days. Deliverable: full infrastructure map, cost/risk report, migration roadmap.

Migration & POC

On quote

Depends on scope and complexity. From a few weeks to several months depending on migration waves and production constraints.

Retainer

Monthly

Architecture, L3 support, quarterly reviews. Rolling monthly commitment.

Authorised Proxmox Reseller

Proxmox VE and PBS subscriptions available directly — purchase, renewal and ticket management through VSHIFT.

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