Libvirt/KVM/VLANs/teamed interfaces

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]


Hey, all. So, we've got some OpenStack controllers that I'm virtualizing, and it's going really well... until the most recent host I was dooing, the fifth of eight. Everything looked like it largely should, except that there was zero traffic on the VLANs on the VM. Sniffing physical ports showed it hitting the machine, but nothing made it into VLAN/namespace land on the VMs. After banging my head against the wall a lot, I realized that, for some reason, the interface team (which is hot/cold) was using the secondary interface, not the primary. I turned that interface down, the primary came up, and everything started working great. (It only became apparent that something like that might be the case when I compared the broken machine's output from "brctl listmacs br0", vs. that of a working machine.)

Any idea what's _really_ not working, deep down on the stack? Is there a way around it?


Users mailing list -- users@xxxxxxxxxxxxxxxxx
To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxx

[Index of Archives]     [Virt Tools]     [Lib OS Info]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Yosemite News]     [KDE Users]

  Powered by Linux