Mr.PlanB | Kubernetes | Proxmox | Datacenter

Author of "Proxmox for Everyone"
Proxmox|Kubernetes|Datacenter|Storage

[Mr.PlanB | Kubernetes | Proxmox | Datacenter @mrplan_bcde]

VMware to Nutanix is not just hypervisor change. Storage, security, migration tools, and limits shape the real work.

[Mr.PlanB | Kubernetes | Proxmox | Datacenter @mrplan_bcde]

vCenter migration can break AD login. Always recheck DNS, NTP, firewall rules, identity source, and domain trust.

[Mr.PlanB | Kubernetes | Proxmox | Datacenter @mrplan_bcde]

GPU hosts need different planning. Mixed CPU and GPU clusters reward predictable placement over maximum consolidation.

[Mr.PlanB | Kubernetes | Proxmox | Datacenter @mrplan_bcde]

Moving vCenter itself shows the point: sometimes migration is safer when you move the workload, not rebuild it.

[Mr.PlanB | Kubernetes | Proxmox | Datacenter @mrplan_bcde]

After VMware to Hyper-V, monitoring becomes the next challenge. Observability matters more as platforms diversify.

[Mr.PlanB | Kubernetes | Proxmox | Datacenter @mrplan_bcde]

Clustered apps are harder to migrate than VMs. Shared disks, RDMs, and app dependencies define the real project risk.

[Mr.PlanB | Kubernetes | Proxmox | Datacenter @mrplan_bcde]

Before choosing a VMware alternative, test drivers, agents, monitoring, licensing, rollback, and mixed workloads first.

[Mr.PlanB | Kubernetes | Proxmox | Datacenter @mrplan_bcde]

VMware migration lesson: VMs move fast. Backups, snapshots, appliances, storage, and workflows slow everything down.

[Mr.PlanB | Kubernetes | Proxmox | Datacenter @mrplan_bcde]

VVF may still be available, but Broadcom already changed the buyer mindset: trust, flexibility, and exit plans now matter.

[Mr.PlanB | Kubernetes | Proxmox | Datacenter @mrplan_bcde]

VMware exits are now real enterprise projects. The hard part is not moving VMs. It is rebuilding trust, ops, backup, and visibility.

[Mr.PlanB | Kubernetes | Proxmox | Datacenter @mrplan_bcde]

Project Headroom reportedly saved $700K and freed 200B tokens, showing why AI infrastructure GTM must talk about cost, context, latency, and workflow efficiency.
Source: https://t.co/dZTKoUtOWi

[Mr.PlanB | Kubernetes | Proxmox | Datacenter @mrplan_bcde]

CircleCI analyzed 28M+ workflows and found throughput up 59%, but main branch success at 70.8%, making validation the new DevOps trust problem.
Source: https://t.co/DozDsx6t3x

[Mr.PlanB | Kubernetes | Proxmox | Datacenter @mrplan_bcde]

AMD’s Linux 7.2 GPU work across AMDGPU and AMDKFD shows that AI infrastructure, VDI, and virtualization readiness increasingly depend on upstream Linux support.
Source: https://t.co/3YhyZnCls3

[Mr.PlanB | Kubernetes | Proxmox | Datacenter @mrplan_bcde]

Linux 7.1 rc6 hiding clearcpuid documentation is a small but useful signal: enterprise Linux buyers need safe defaults, not just powerful kernel knobs.
Source: https://t.co/apkHbYjDCj

[Mr.PlanB | Kubernetes | Proxmox | Datacenter @mrplan_bcde]

NixOS 26.05 added 20,442 packages and updated 20,641, showing why declarative Linux infrastructure matters for reproducibility, auditability, and platform engineering.
Source: https://t.co/pbI8wxq5Be

[Mr.PlanB | Kubernetes | Proxmox | Datacenter @mrplan_bcde]

AWS us-east-1 network issues are another resilience lesson: cloud, private cloud, and Proxmox buyers all need regional design, failover, observability, and tested backup.
Source: https://t.co/XQiKyDztS4

[Mr.PlanB | Kubernetes | Proxmox | Datacenter @mrplan_bcde]

CIFSwitch reportedly traces back 19 years and affects multiple Linux distributions, a reminder that open infrastructure still needs hardening, patching, and operational visibility.
Source: https://t.co/LSiin10yHc

[Mr.PlanB | Kubernetes | Proxmox | Datacenter @mrplan_bcde]

Palo Alto GlobalProtect CVE-2026-0257 shows why infrastructure trust starts at the edge: VPN, identity, patch visibility, and recovery planning all matter before the hypervisor.
Source: https://t.co/VlXxWmh079

[Mr.PlanB | Kubernetes | Proxmox | Datacenter @mrplan_bcde]

VCF 9.1 is a wake-up call: VMware admins now need capacity, licensing, and architecture tradeoff skills too.
https://t.co/dmtPeT0iBW

[Mr.PlanB | Kubernetes | Proxmox | Datacenter @mrplan_bcde]

Proxmox VE 9.2 is here, bringing a strong focus on automation, networking, and infrastructure modernization.