On Jun 10, 2017, at 2:33 AM, Richard W.M. Jones <rjones(a)redhat.com&gt; wrote: On Fri, Jun 09, 2017 at 08:07:57PM -0400, Richard Maloley II wrote: > Richard, > > Hello - I am hoping that you can shed some light on an issue I am > encountering. This could be due to my inexperience with KVM/Libvirtd > and the associated tools. > > Scenario: I am writing a VM deployment script for my home lab. From > my admin workstation I can connect to my KVM host and execute a > virt-clone operation without issue. I then want to virt-customize > the new VM. This ends up in an error. > > Essentially I believe it is telling me that it can’t find the disk > file. However I can validate that the file exists on my KVM Host: [list of images] > My question: Is virt-customize attempting to look at my local system > (admin jump box) instead of the libvirtd connection to KVM02? Or is > this a bug? Or did I simply miss an option that I need to include? When connected to a remote libvirtd, virt-customize simply asks libvirt for a list of the domains, but then it tries to open the disk images returned as regular files. The libvirt XML doesn't contain any information that disk images are remote nor how to connect to remote files. There are however several ways to edit remote files, although none of them are completely transparent. Probably the simplest method is to share /var/lib/libvirt/images over NFS so it appears at the same path on every machine. More complex methods include NBD, iSCSI, ssh:// URLs, etc. See: http://libguestfs.org/guestfish.1.html#adding-remote-storage These URLs should work with virt-customize too if you use a recent enough version. You might also find my minimal cloud software useful, although this does not use remote storage, but relies on the controller being able to use passwordless ssh to connect to each cloud node: http://git.annexia.org/?p=mclu.git;a=summary https://rwmj.wordpress.com/2015/03/23/mini-cloudcluster-v2-0/ Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com libguestfs lets you edit virtual machines. Supports shell scripting, bindings from many languages. http://libguestfs.org