[neutron][nova] [kolla] vif plugged timeout
michal.arbet at ultimum.io
Sat Nov 20 12:20:19 UTC 2021
+ if i raise vif_plugged_timeout ( hope i rember it correct ) in nova to
some high number ..problem dissapear ... But it's only workaround
Dňa so 20. 11. 2021, 12:05 Michal Arbet <michal.arbet at ultimum.io>
> Has anyone seen issue which I am currently facing ?
> When launching heat stack ( but it's same if I launch several of instances
> ) vif plugged in timeouts an I don't know why, sometimes it is OK
> ..sometimes is failing.
> Sometimes neutron reports vif plugged in < 10 sec ( test env ) sometimes
> it's 100 and more seconds, it seems there is some race condition but I
> can't find out where the problem is. But on the end every instance is
> spawned ok (retry mechanism worked).
> Another finding is that it has to do something with security group, if
> noop driver is used ..everything is working good.
> Firewall security setup is openvswitch .
> Test env is wallaby.
> I will attach some logs when I will be near PC ..
> Thank you,
> Michal Arbet (Kevko)
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the openstack-discuss