<div>Hi,</div><div><br></div><div>I had this issue. Since Newton you have to do one extra thing[1] on the XenServer (Dom0):</div><div><br></div><div>rm /etc/modprobe.d/blacklist-bridge*</div><div><br></div><div><br></div><div>1. <a href="https://docs.openstack.org/ocata/config-reference/compute/hypervisor-xen-api.html">https://docs.openstack.org/ocata/config-reference/compute/hypervisor-xen-api.html</a><br></div><div><br></div><div>I hope all will works!</div><div><br><div class="gmail_quote"><div>On pon., 17.04.2017 at 11:02, Adhi Priharmanto <<a href="mailto:adhi.pri@gmail.com">adhi.pri@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>Hi All,<div><br></div><div>I'm testing openstack ocata using xenserver 7.1 as hypervisor, set up networking using neutron and tenant network VLAN. </div><div><br></div><div>Instance failed to launch and nova-compute.log give an error like :</div><div><br></div><blockquote style="margin:0 0 0 40px;border:none;padding:0px"><div><p class="m_-3647975866107625232gmail-p1"><span class="m_-3647975866107625232gmail-s1"><font face="monospace, monospace">2017-04-17 16:44:09.274 14109 ERROR nova.compute.manager [instance: bb27957e-ab1a-4915-b01d-9557fd00ff8b] Failure: ['XENAPI_PLUGIN_FAILURE', 'network_config', 'PluginError', 'add bridge failed: Package not installed\n']</font></span></p></div></blockquote><div>
<p class="m_-3647975866107625232gmail-p1"><span class="m_-3647975866107625232gmail-s1"><br></span></p><p class="m_-3647975866107625232gmail-p1"><span class="m_-3647975866107625232gmail-s1">it's look like neutron want to create bridge network even the default backend switch of xenserver set to be openvswitch .</span></p><p class="m_-3647975866107625232gmail-p1"><span class="m_-3647975866107625232gmail-s1"><br></span></p><p class="m_-3647975866107625232gmail-p1"><span class="m_-3647975866107625232gmail-s1">Anyone can help me with this problem ?</span></p><p class="m_-3647975866107625232gmail-p1"><span class="m_-3647975866107625232gmail-s1">Thanks for any suggest</span></p><div><br></div>-- <br><div class="m_-3647975866107625232gmail_signature"><div><div><div><div><font size="2"><span style="font-family:"trebuchet ms",sans-serif">Cheers,</span><br style="font-family:"trebuchet ms",sans-serif"><br></font><table border="0" cellpadding="0" cellspacing="0" 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style="padding:0px;border:0px;outline:0px;font-style:inherit;font-family:inherit;vertical-align:top;width:auto;line-height:1"><img alt="--" width="0" height="0" style="margin:0px;padding:0px;border:0px;outline:0px;font-weight:inherit;font-style:inherit;font-family:inherit;vertical-align:baseline;display:block;width:0px;height:0px;overflow:hidden"><div style="margin:0px;padding:0px;border:0px;outline:0px;font-weight:bold;font-style:inherit;font-size:18px;font-family:proxima-nova-1,proxima-nova,helvetica,arial,sans-serif;vertical-align:baseline;line-height:1;color:rgb(51,51,51)">Adhi Priharmanto</div><div style="margin:3px 0px 0px;padding:0px;border:0px;outline:0px;font-weight:inherit;font-style:inherit;font-size:12px;font-family:proxima-nova-1,proxima-nova,helvetica,arial,sans-serif;vertical-align:baseline;color:rgb(43,130,173)"><img alt="http://" width="0" height="0" 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</blockquote></div></div><div dir="ltr">-- <br></div><div data-smartmail="gmail_signature">Kind regards,<br><br>Michal Adamczyk</div>