Cloud-Init
wget https://cloud-images.ubuntu.com/focal/current/focal-server-cloudimg-amd64.img
VMNAME=ubuntu2004-cloud-template
VMID=8000
OSIMG=focal-server-cloudimg-amd64.img
qm create $VMID --memory 2048 --name $VMNAME --net0 virtio,bridge=vmbr0
qm importdisk $VMID $OSIMG local-lvm
qm set $VMID --scsihw virtio-scsi-pci --scsi0 local-lvm:vm-$VMID-disk-0
qm set $VMID --ide2 local-lvm:cloudinit
qm set $VMID --boot c --bootdisk scsi0
qm set $VMID --serial0 socket --vga serial0
wget http://download.rockylinux.org/pub/rocky/8.5/images/Rocky-8-GenericCloud-8.5-20211114.2.x86_64.qcow2
VMNAME=rocky85-cloud-template
VMID=8001
OSIMG=Rocky-8-GenericCloud-8.5-20211114.2.x86_64.qcow2
qm create $VMID --memory 2048 --name $VMNAME --net0 virtio,bridge=vmbr0
qm importdisk $VMID $OSIMG local-lvm
qm set $VMID --scsihw virtio-scsi-pci --scsi0 local-lvm:vm-$VMID-disk-0
qm set $VMID --ide2 local-lvm:cloudinit
qm set $VMID --boot c --bootdisk scsi0
qm set $VMID --serial0 socket --vga serial0