Proxmox
-
Proxmox LXC vs VM Explained: Which to Use and When
Proxmox LXC vs VM explained: containers share the host kernel and cost little to run; VMs add isolation, live migration and any OS. When to use each.
-
VMware vSphere to Proxmox VE Migration: Licensing & Paths
Plan a VMware vSphere to Proxmox VE migration: licensing scope, ESXi import limits, OVF move paths, guest drivers, cutover checks, and rollback.
-
Proxmox No Quorum (500): Diagnose and Fix Corosync
Diagnose Proxmox cluster not ready/no quorum (500) errors with pvecm status, Corosync checks, QDevice guidance, and safe single-node recovery steps.
-
Proxmox VE Cluster Planning: Quorum, Storage, Network
Plan a Proxmox VE cluster with two-node QDevice voting, redundant Corosync links, shared storage, Ceph capacity, and recovery when quorum is lost.