On Wed, Oct 10, 2018 at 10:18 AM Pino Toscano <ptoscano@redhat.com> wrote:
On Tuesday, 9 October 2018 20:16:04 CEST Nir Soffer wrote:
I'm trying to build fedora-27 image for testing uploads:
$ virt-builder fedora-27 -o /var/tmp/fedora-27.img ... [ 25.2] Opening the new disk virt-builder: error: libguestfs error: bridge ‘virbr0’ not found. Try running:
brctl show
to get a list of bridges on the host, and then selecting the bridge you wish the appliance network to connect to using:
export _SETTINGS=network_bridge=<bridge name>
The libvirt backend uses a network bridge on the host to setup the networking in the guest, which is enabled by default in virt-builder.
OK, now it is clear why bypassing libvirt avoids this issue. So maybe I'm missing some libvirt package required for creating the bridge? libvirt is installed by vdsm, which requires: libvirt-client libvirt-daemon-config-nwfilter libvirt-daemon-kvm libvirt-lock-sanlock libvirt-python
I don't want to add bridges to my new fresh oVirt test host, and remember that this used to work previously without the bridge.
"used to work" which version with?
What was available in Fedora 28 2-3 month ago. The vm used for running this was lost, so I don't have more specific info.
And which version are you using now?
$ rpm -q libguestfs-tools-c libguestfs-tools-c-1.38.4-1.fc28.x86_64 Nir