<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div apple-content-edited="true"><div style="orphans: 2; text-align: -webkit-auto; text-indent: 0px; widows: 2; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><blockquote type="cite">neutron can push notifications to ampq, then you can use stuff like<br>stacktach to monitor your cloud operations.<br><br>it is enterely optional, you can run without notifications</blockquote>I understand.</div><div style="orphans: 2; text-align: -webkit-auto; text-indent: 0px; widows: 2; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br></div><div style="orphans: 2; text-align: -webkit-auto; text-indent: 0px; widows: 2; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Thank you very much for your help.<br><br></div><div style="orphans: 2; text-align: -webkit-auto; text-indent: 0px; widows: 2; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hirofumi</div>
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<br><div><div>On 2014/06/10, at 1:42, gustavo panizzo <gfa> <<a href="mailto:gfa@zumbi.com.ar">gfa@zumbi.com.ar</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">On 06/06/2014 05:51 AM, Hirofumi Ichihara wrote:<br><blockquote type="cite">Hi, All<br><br>I am examining notification_driver in neutron.conf.<br><br>According the following link, it is used to support DHCP agent.<br><a href="http://docs.openstack.org/admin-guide-cloud/content/section_adv_notification_overview.html">http://docs.openstack.org/admin-guide-cloud/content/section_adv_notification_overview.html</a><br><br>So I set neutron.openstack.common.notifier.no_op_notifier and observed<br></blockquote>no_op_notifier is the default, it disables notification<br><br><br><blockquote type="cite">neutron_dhcp_agent.<br>But problem didn't occur (net-create/delete, subnet-create/delete,<br>port-create/delete, boot vm).<br><br>I don't know for what notification_driver is used.<br></blockquote><br>neutron can push notifications to ampq, then you can use stuff like<br>stacktach to monitor your cloud operations.<br><br>it is enterely optional, you can run without notifications<br><br><br>-- <br>1AE0 322E B8F7 4717 BDEA BF1D 44BB 1BA7 9F6C 6333<br></blockquote></div><br></body></html>