Le 17/06/2019 à 15:03, Nicolas Quiniou-Briand a écrit : > Package: cloud.debian.org > Severity: important > > Hello, > > Since upgrade to debian/stretch64 9.9.1 image, I noticed that virtual > machines share > the same client ID in libvirtd. Consequently, libvirtd override old DHCP > lease by new one. > thanks for the detailed bug report I think the problems comes from every libvirt having the same /etc/machine-id
we do delete the initial machine-id when creating the box in https://salsa.debian.org/cloud-team/vagrant-boxes/blob/master/helpers/vagrant-setup#L103 so I suppose while working on #910143 I booted the vmdk to test the change and the local machine-id generated at that moment ended up in all libvirt images IIRC this is a libvirt specific problem (again) since the virtualbox boxes use isc-dhcp instead of the built in systemd dhcp client, and isc-dhcp does not rely on the machine-id when requesting an IP. as this bug is a major regression, I will move the 9.99.2 box offline until this is fixed ( a rebuild should be enough, but I am starting my honeymoon this week ) -- You know an upstream is nice when they even accept m68k patches. - John Paul Adrian Glaubitz, Debian OpenJDK maintainer