On Wed, Aug 21, 2019 at 01:15:57PM +0100, Richard W.M. Jones wrote: > On Wed, Aug 21, 2019 at 12:03:15PM +0200, Julian Hyordey wrote: > > As I said, it works, but you just forgot to modifiy /etc/hosts : > > > > 127.0.1.1 ibm-p8-kvm-03-guest-02.virt.pnr.lab.eng.rdu2.redhat.com > > Yes this is broken in several images including the Ubuntu ones. > > It took me a long time to work out why it happens. It turns out that > it's because qemu uses 10.0.2.15 as a default address while > installing, and that happens to reverse to some random machine on Red > Hat's network. When guests install they try to self-determine their > hostname from their IP address, so this happens. > > There's no a great deal I can do about this, but you can set your > own hostname using the --hostname option.
Is there perhaps a way to block or alter the DNS resolution that QEMU is seeing for 10.0.2.15. eg What if you add '10.0.2.15 localhost.localdomain' to /etc/hosts on your *host build* machine ? Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :| _______________________________________________ Libguestfs mailing list Libguestfs@redhat.com https://www.redhat.com/mailman/listinfo/libguestfs
