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Type-1 Hypervisor
ESXi · Hyper-V · KVM/Proxmox
HCI Storage
vSAN · S2D · Ceph
Cluster tối thiểu
3 node (quorum lẻ)
HA Downtime
~1–3 phút restart VM
VMware ESXi · Hyper-V · KVM · Proxmox VEVirtualBox · VMware Workstation · Parallelsvsphere.localInstall-WindowsFeature Hyper-VC:\ClusterStorage\Enable-ClusterS2Dpvecm create CLUSTER01pvecm add <ip>| Tính năng | VMware | Hyper-V | Proxmox |
|---|---|---|---|
| Hypervisor | ESXi (VMkernel) | Hyper-V (WinKernel) | KVM + QEMU |
| Quản lý | vCenter VCSA | SCVMM / WAC | Built-in cluster |
| HCI Storage | vSAN (SSD req) | S2D (SSD req) | Ceph (HDD OK) |
| License/CPU/năm | $$$ ($135+/core) | $$ (WS DC) | $ (free hoặc €530) |
| Container | Tanzu (extra) | Win Containers | LXC built-in ✅ |
| Backup | Veeam (best) | Veeam, DPM | PBS built-in |
| HCL strict | Có | Vừa | Linh hoạt |
qm importovf 200 file.ova local-lvm✅
NFS datastore OK
❌
Cần SSD + local disk
⚠️
SMB 3.0 multichannel
❌
SSD + RDMA req
✅
NFS từ NAS OK
✅
HDD thuần chạy được
✅
Tăng SSD cache → fast
Proxmox + NFS
$0 license
esxcli system version get esxcli vm process list esxcli network nic list vim-cmd vmsvc/getallvms vim-cmd vmsvc/power.on <vmid> esxcli storage core device list
Get-VM Start-VM -Name "VM01" New-VHD -Path C:\vhd\d.vhdx -Size 50GB Get-ClusterNode Move-ClusterVirtualMachineRole ` -Name "VM01" -Node Node2 Enable-ClusterS2D
qm list qm start <vmid> qm migrate <vmid> pve-node2 pvecm status pvecm nodes ceph -s ceph osd tree ha-manager status
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