Install libvirt-bin and qemu-kvm on standard workstation install. Remove the default network with 'virsh net-destroy default'
Define the new network with 'virsh net-define fred.xml' Try to start the network with 'virsh net-start br000002' This results in an error: "error: Failed to start network br000002 error: internal error Child process (dnsmasq --strict-order --bind-interfaces --pid-file=/var/run/libvirt/network/br000002.pid --conf-file= --except-interface lo --listen-address 10.0.0.1 --listen-address 2a02:1348:134::1) status unexpected: exit status 2" virsh net-edit br000002 and remove the IPv6 XML 'ip' entry virsh net-start br000002 will then work with just the IPv4 settings. ** Attachment added: "fred.xml" https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/862136/+attachment/2479097/+files/fred.xml -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in Ubuntu. https://bugs.launchpad.net/bugs/862136 Title: Can't define network with IPv6 address in libvirt - fails to define address To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/862136/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs