24 guides
Remove a node from a Proxmox cluster the safe way: evacuate VMs, power it off for good, run pvecm delnode, verify quorum, and clean up stale corosync entries.
Set up ZFS storage in Proxmox VE: create a pool with the right RAID level, add it as storage, tune ARC and compression, and run scrubs and snapshots.
Add an SMB/CIFS share to Proxmox VE: create the share, add it under Datacenter > Storage, store credentials safely, pick content types, and fix mount errors.
Install WSL2 on Windows 11 the right way: the one-command setup, picking a Linux distro, checking the WSL version, and fixing the common install and virtualization errors.
Install Windows Server on Proxmox VE: upload the ISO, create the VM with VirtIO disk and network, load drivers during setup, and finish with the guest agent.
Move a Proxmox VM disk between storages with the GUI or qm move-disk: live vs offline moves, changing disk format, deleting the source safely, and common gotchas.
Set up scheduled VM backups in Proxmox: create a Datacenter backup job, master the calendar schedule syntax, set retention, add notifications, and avoid window collisions.
Confused by ESXi, vSphere, and vCenter? Here's what each one actually is, how they fit together, and when you need vCenter versus a standalone ESXi host.
Grow a Proxmox VM disk safely: resize it in the GUI or with qm, then expand the partition and filesystem inside Linux or Windows guests. Why shrinking is the hard part.
Set up VLANs in Proxmox VE: make vmbr0 VLAN-aware, tag VM and container traffic, give the host a tagged management IP, and avoid the usual trunking mistakes.
Step-by-step guide to installing the Hyper-V role on Windows Server 2022 with Server Manager or PowerShell, including hardware checks, virtual switches, and first VM.
Disable the Proxmox enterprise repo, add the pve-no-subscription repo, fix the apt 401 error, and understand the login subscription nag without breaking updates.
Pillar Guide
Compare Proxmox KVM VMs and LXC containers: isolation, performance, overhead, when to pick each, why Windows needs a VM, and privileged vs unprivileged containers.
Add an NFS share to Proxmox VE: configure the export, add it under Datacenter > Storage, pick content types for ISOs, backups, and disk images, and fix mount problems.
Set up Proxmox Backup Server and connect it to Proxmox VE: create a datastore, add it as storage, run deduplicated incremental backups, restore, verify, prune, and encrypt.
Hyper-V asks you to pick Generation 1 or Generation 2 when you create a VM, and you can't change it later. Here's how the two differ and which to choose.
Fix a full Proxmox local-lvm: see why the thin pool fills, check usage with lvs and df, delete unused disks and snapshots, move storage, and stop it recurring.
Move VMware VMs to Proxmox: export OVF/VMDK, import with qm importovf and importdisk, convert VMDK to qcow2, fix VirtIO drivers, and boot the migrated guest.
Back up and restore Proxmox VMs with vzdump: snapshot vs suspend vs stop modes, scheduled jobs, storage targets, restoring to a new VMID, and retention rules.
Install Docker Desktop on Windows 10 or 11 with the WSL2 backend: enable virtualization, run the installer, verify, and fix the common setup errors.
Run Linux command-line tools on Windows without a virtual machine using WSL. Install with apt, work on your Windows files, and use free tools locally — no uploads.
Understand and configure vmbr0, the Proxmox Linux bridge: how it works, editing /etc/network/interfaces, attaching VMs, adding a second bridge, and fixing no-internet issues.
Pillar Guide
An honest Proxmox VE vs VMware ESXi comparison after the Broadcom changes: licensing and cost, features, clustering, backup, hardware support, and who each one fits.
Pillar Guide
Install Proxmox VE on a physical server from scratch: write the ISO to USB, boot the installer, pick ext4 or ZFS, set the network, and reach the web GUI on port 8006.