[ISSUE]Openstack create VNF instance ERROR

Lajos Katona katonalala at gmail.com
Wed Mar 10 08:33:39 UTC 2021


Hi,
Based on the screenshots ovsdb and libvirt seems to be unable to connect to
ovsdb.
I would check if configuration for ovsdb connection (like ovsdb_connection
for neutron), and it is
really possible to use those addresses to connect manually to ovsdb.
Not sure if Openstack stein supported/tested together with neon ODL, I
can't find the page where
these are listed.

Regards
Lajos (lajoskatona)

Jhen-Hao Yu <tcr1br24 at gmail.com> ezt írta (időpont: 2021. márc. 9., K,
22:56):

> Dear Sir,
>
> This our testbed:
> Openstack (stein) + Opendaylight (neon) + ovs (v2.11.1)
>
> We have trouble when creating vnf on compute node using OpenStack CLI:
> #openstack vnf create vnfd1 vnf1
>
> Here are the log message and ovs information.
> COMPUTE NODE1:
> nova-compute.log
> [image: error1.png]
> [image: list1.png]
> [image: vsctl1.png]
>
> COMPUTE NODE 2:
> nova-compute.log
> [image: error2.png]
> [image: list2.png]
> [image: vsctl2.png]
>
> We don't use DPDK on our Openvswitch.
> Can anyone give us some advice on this issue?
>
> Thanks for helping us.
>
> [image: Mailtrack]
> <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&> Sender
> notified by
> Mailtrack
> <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&> 03/09/21,
> 10:20:09 PM
>
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