Hello Radu, do you have the Openstack rootwrap configured to work in daemon mode ?
please read this article: 2018-05-18 10:21 GMT+02:00 Radu Popescu | eMAG, Technology <radu.pope...@emag.ro>: > Hi, > > so, nova says the VM is ACTIVE and actually boots with no network. We are > setting some metadata that we use later on and have cloud-init for different > tasks. > So, VM is up, OS is running, but network is working after a random amount of > time, that can get to around 45 minutes. Thing is, is not happening to all > VMs in that test (around 300), but it's happening to a fair amount - around > 25%. > > I can see the callback coming few seconds after neutron openvswitch agent > says it's completed the setup. My question is, why is it taking so long for > nova openvswitch agent to configure the port? I can see the port up in both > host OS and openvswitch. I would assume it's doing the whole namespace and > iptables setup. But still, 30 minutes? Seems a lot! > > Thanks, > Radu > > On Thu, 2018-05-17 at 11:50 -0400, George Mihaiescu wrote: > > We have other scheduled tests that perform end-to-end (assign floating IP, > ssh, ping outside) and never had an issue. > I think we turned it off because the callback code was initially buggy and > nova would wait forever while things were in fact ok, but I'll change > "vif_plugging_is_fatal = True" and "vif_plugging_timeout = 300" and run > another large test, just to confirm. > > We usually run these large tests after a version upgrade to test the APIs > under load. > > > > On Thu, May 17, 2018 at 11:42 AM, Matt Riedemann <mriede...@gmail.com> > wrote: > > On 5/17/2018 9:46 AM, George Mihaiescu wrote: > > and large rally tests of 500 instances complete with no issues. > > > Sure, except you can't ssh into the guests. > > The whole reason the vif plugging is fatal and timeout and callback code was > because the upstream CI was unstable without it. The server would report as > ACTIVE but the ports weren't wired up so ssh would fail. Having an ACTIVE > guest that you can't actually do anything with is kind of pointless. > > _______________________________________________ > > OpenStack-operators mailing list > > OpenStack-operators@lists.openstack.org > > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators > > > > _______________________________________________ > OpenStack-operators mailing list > OpenStack-operators@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators > _______________________________________________ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
