> Am 04.04.2023 um 17:51 schrieb Robert McBroom via users <users@xxxxxxxxxxxxxxxxxxxxxxx>: > > Fedora 37 with four qemu/kvm virtual machines. Trying to get internet access from the vm's. Found some advice about using systemd-networkd instead of NetworkManager. Following „some advice“ is usually a good chance for adventure. What was wrong with using Fedora documentation? > Lost internet connection with the host. Restored with NetworkManager. Further research on NetworkManager gets into a tangle with ifcfg scripts and the apparent migration to keyfiles. > > Totally confused. > > Can only start the virtual machines if the network device is removed. > > ---------- > > VM centos8 failed to start > > Requested operation is not valid: network 'default' is not active > --------- > From cockpit on the web interface tried some of the options with bond looking like a possibility > --------- > 11:37 AM > <info> [1680622647.3084] dhcp6 (bond0): state changed new lease, address=2600:1702:4860:9dd0::34 > NetworkManager > 11:27 AM > <info> [1680622058.5768] manager: (vnet4): new Tun device (/org/freedesktop/NetworkManager/Devices/9) > NetworkManager > 11:07 AM > <info> [1680620850.7934] dhcp6 (bond0): state changed new lease, address=2600:1702:4860:9dd0::34 > NetworkManager > 11:02 AM > <info> [1680620556.1938] manager: (vnet3): new Tun device (/org/freedesktop/NetworkManager/Devices/8) > NetworkManager > 11:01 AM > <info> [1680620475.6234] manager: (vnet2): new Tun device (/org/freedesktop/NetworkManager/Devices/7) > NetworkManager > 10:40 AM > <info> [1680619204.0043] dhcp6 (bond0): state changed new lease, address=2600:1702:4860:9dd0::34 > NetworkManager > -------- > but > -------- > VM centos8 failed to start > > Unable to add bridge bond0 port vnet5: Operation not supported > ---------- > > The options seem to be endless with no success. > Advice? > All these messages are nice, but meaningless for troubleshooting. The first thing is how the host was installed and how the network was configured, as a first start the output of „ip a“. The second one is, how you configured the virtual internet connection of a vm. -- Peter Boy https://fedoraproject.org/wiki/User:Pboy pboy@xxxxxxxxxxxxxxxxx Timezone: CET (UTC+1) / CEST (UTC+2) Fedora Server Edition Working Group member Fedora docs team contributor Java developer and enthusiast _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
