Migrate and attach existing disk of a VM to another VM on remote machine
<p>There are 2 physical servers with Proxmox (Proxmox-ve 4.2) installed on them, each one handles few VMs and containers. These servers are (almost) completely isolated and there is no cluster/shared storage/additional storage, etc. between them.</p>

<p>A VM has been setup and configured it's OS and application(s) on proxmox#1 but it should be moved to proxmox#2. In prior versions of Proxmox, it was as easy as moving the VM's disk image to another server using rsync or scp. But in recent versions of Proxmox, storage for storing VM's disk are completely separated with parent host using lvmthin and there is a logical volume for every single VM, state, snapshot, etc.</p>

<p>As I do not want to install OS and setup applications, how can I migrate existing VM disk image from proxmox#1 to proxmox#2 and attach it to a VM just recently created as the main disk?</p>