<div dir="ltr"><div style>There's not an openstack way to get this information from the api. Why do you care about the id  (or getting it from the api)? </div><div style><br></div><div style>ovs-vsctl list b ; will list the datapath info if run on a compute node though. </div>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Sat, Jun 8, 2013 at 8:47 PM, Baohua Yang <span dir="ltr"><<a href="mailto:yangbaohua@gmail.com" target="_blank">yangbaohua@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Thanks arosen!<div>Howerver, what i mean is to get the id of the openvswitch (or datapath/bridge), not the attached interface.</div>
<div>And, through openstack's way, not go to the compute node, and run some cmds...</div>

</div><div class="gmail_extra"><div><div class="h5"><br><br><div class="gmail_quote">On Sun, Jun 9, 2013 at 11:37 AM, Aaron Rosen <span dir="ltr"><<a href="mailto:arosen@nicira.com" target="_blank">arosen@nicira.com</a>></span> wrote:<br>


<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Whoops that was the dhcp port:<div><br></div><div><div>arosen@arosen-desktop:/home/arosen# sudo ovs-vsctl get Interface qvo86ec5db4-e7 external_ids</div>


<div>{attached-mac="fa:16:3e:97:83:dc", iface-id="86ec5db4-e75d-4c1f-b790-fb972e16560e", iface-status=active, <b>vm-uuid="8f80b8dc-8c78-459d-9f61-df6927cdd90b"</b>}</div>
</div><div><br></div></div><div><div><div class="gmail_extra"><br><br><div class="gmail_quote">On Sat, Jun 8, 2013 at 8:35 PM, Aaron Rosen <span dir="ltr"><<a href="mailto:arosen@nicira.com" target="_blank">arosen@nicira.com</a>></span> wrote:<br>



<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>arosen@arosen-desktop:/home/arosen# sudo ovs-vsctl get Interface tap317259f0-f3 external_ids<br></div>



<div><div>{attached-mac="fa:16:3e:5e:60:51", iface-id="317259f0-f306-4740-b6fd-bd5eeb1a601b", iface-status=active}</div>
</div><div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote"><div><div>On Sat, Jun 8, 2013 at 8:19 PM, Baohua Yang <span dir="ltr"><<a href="mailto:yangbaohua@gmail.com" target="_blank">yangbaohua@gmail.com</a>></span> wrote:<br>




</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div><div dir="ltr">hi,all<div>    Anyone know how to get the ovs-id in OpenStack from the vm information?</div>



<div>    for example, if we start a vm-A, at port-B, we can get the mac/ip information, how to know which ovs it is attached?</div>


<div><br></div><div>    Thanks so much!!<span><font color="#888888"><br clear="all"><div><br></div>-- <br><font color="#999999">Best wishes!<br>Baohua<br></font>
</font></span></div></div>
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<br></blockquote></div><br><br clear="all"><div><br></div></div></div><span class="HOEnZb"><font color="#888888">-- <br><font color="#999999">Best wishes!<br>Baohua<br></font>
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