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Openstack Victoria : Instance failed to create virtual interface

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patrick

I installed the proof of concept architecture from the install guide with option 2 selfservice network. Everything went well, the last step before creating instance was ok :I can ping the router from everywhere. However, when i start an instance, it fails with the error "Virtual Interface creation failed". I saw in the log that, nova went in timeout, it was waiting for VIF to be plugged. When I looked before that timeout, os_vif said that the VIF was plugged sucessfully and i saw some strange DEBUG logs (No BDM found + No VIF found with mac xxxxx).

I try to use "vif_plugging_is_fatal = False", instances can boot but can't access to the network (no IP address get from DHCP). In fact: -on the controller node, vxlan, tap, bridge, vlan 1 are created and brctl/bridge commands shows that everything is ok and the provider bridge is linked to the configured physical interface.

  • on the conpute node, the bridge and tap are created but no vxlan. In provider mode, the link between the bridge and the physical interface is not done.

I checked several times all the configuration with the install guide but I don't find what is wrong. I use KVM.

I also check logs, no errors see! I I read somewhere and put all interfaces in promisc mode without success!

Do you have an idea of what I can check to make it works?

Thank you

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eblock
Have you disabled apparmor (or other security applications)? I have seen that a couple of times, the last one just yesterday.
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