To be precise – it is the first 11 character of the neutron port uuid
associated to the VM.
neutron port-list | grep 10.9.236.221
| 3ab991ce-a75e-4bde-ac13-07e74070128f | | fa:16:3e:29:e1:9e |
{"subnet_id": "a937d2d3-85f2-4cb3-bdcb-a445ec5f837e", "ip_address":
"10.9.236.221"} |
From: gustavo panizzo (gfa) [mailto:[email protected]]
Sent: Saturday, November 22, 2014 8:11 AM
To: Srinivasreddy R; [email protected]
Subject: Re: [Openstack] what is the pattern of qvoxxxxx-xx interfaces in
devstack
is part of neutron's port uuid.
the port who is the owner of those bridges
On November 22, 2014 11:16:30 PM GMT+08:00, Srinivasreddy R
<[email protected]<mailto:[email protected]>> wrote:
hi ,
i have setup controller, compute node using devstack .
i launched two instances ..
qvo998f715f-93 , qvoc3d0875a-0e are created in br-int.
i would like to know the pattern of qvo interfaces .
suppose i launched another instance , what would be the next qvoxxxxxxx-xx
interface name created in br-int .
is the pattern random or can be predicted .I am interested in the pattern of
qvoxxxx-xx interfaces . i have some requirement .
ip address of the instance attached to qvo998f715f-93 , qvoc3d0875a-0e are
10.0.0.34 , 10.0.0.35 .
stack@user-ThinkCentre-M73:/home/native-stack/devstack$<mailto:stack@user-ThinkCentre-M73:/home/native-stack/devstack$>
sudo ovs-appctl dpif/show
system@ovs-system<mailto:system@ovs-system>: hit:610 missed:296
flows: cur: 6, avg: 2, max: 11, life span: 680ms
overall avg: add rate: 4.891/min, del rate: 4.873/min
br-eth1: hit:0 missed:0
br-eth1 65534/1: (internal)
patch-phy-0 1/none: (patch: peer=patch-int-0)
br-int: hit:610 missed:296
br-int 65534/2: (internal)
patch-int-0 1/none: (patch: peer=patch-phy-0)
qvo998f715f-93 2/3: (system)
qvoc3d0875a-0e 3/4: (system)
thanks,
srinivas.
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