libvirt network bridge, error: internal error: Failed to initialize a valid firewall backend
libvirt depends on some some packages, which doesn’t get auto
installed.
libvirt-qemu needs dnsmasq ip6tables ebtables and modprobe tun
To fix: every libvirt-* packages needs also this dependencies: dnsmasq
ip6tables ebtables
and module tun must be loaded
After that:
service libvirtd start
starts the bridge virbr0 and the ‘default’ network, see virsh net-list
—all
(from redmine: issue id 5769, created on 2016-06-22, closed on 2016-07-25)
- Changesets:
- Revision b6564905 by Natanael Copa on 2016-07-19T11:08:05Z:
main/libvirt: fix package and service deps
- daemon needs ip6tables ebtables and dnsmasq
- we need load tun kernel module
- libvirt service needs virtlogd
ref #5769
- Revision 91e0d9ba by Natanael Copa on 2016-07-19T11:15:57Z:
main/libvirt: fix package and service deps
- daemon needs ip6tables ebtables and dnsmasq
- we need load tun kernel module
- libvirt service needs virtlogd
fixes #5769
(cherry picked from commit b65649056b1ca3e0ffa4e7d281f21c9edec5496c)