<div dir="ltr">Hi Anda,<div><br></div><div>some things you could check:</div><div><br></div><div>Do you have 2 networks on director (ctlplane and external) and are they reachable from the overcloud nodes?</div><div><br></div><div>Seems to me that you have network issues and that's because you're seeing those long timeouts.</div><div><br></div><div>For "<span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:12.8px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">Message: No valid host was found. There are not enough hosts available" message you could check "/var/log/nova/nova-conductor.log".</span></div><div><br></div><div>Regards<br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jan 31, 2018 at 10:14 AM, Anda Nicolae <span dir="ltr"><<a href="mailto:anicolae@lenovo.com" target="_blank">anicolae@lenovo.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I've let the deployment run overnight and it failed after almost 4hrs with the errors below. Do you happen to know the config file where I can decrease the timeout? I looked in /etc/nova/nova.conf and in ironic config files but I couldn't find anything relevant.<br>
<br>
The errors are:<br>
<br>
[overcloud.Compute.0]: CREATE_FAILEDĀ ResourceInError: resources[0].resources.<wbr>NovaCompute: Went to status ERROR due to "Message: Unknown, Code: Unknown"<br>
[overcloud.Controller.0]: CREATE_FAILEDĀ Resource CREATE failed: ResourceInError: resources.Controller: Went to status ERROR due to "Message: No valid host was found. There are not enough hosts available., Code: 500"<br>
<br>
It is unclear to me why the above errors occur, since in my instackenv.json I declared node capabilities for both the computer and the controller node to be greater than the compute and controller flavors from 'openstack flavor list'.<br>
<br>
However, I've found this link and I am looking over it:<br>
<a href="https://docs.openstack.org/ironic/latest/admin/troubleshooting.html#nova-returns-no-valid-host-was-found-error" rel="noreferrer" target="_blank">https://docs.openstack.org/<wbr>ironic/latest/admin/<wbr>troubleshooting.html#nova-<wbr>returns-no-valid-host-was-<wbr>found-error</a><br>
<span class="im HOEnZb"><br>
Thanks,<br>
Anda<br>
<br>
-----Original Message-----<br>
From: Raoul Scarazzini [mailto:<a href="mailto:rasca@redhat.com">rasca@redhat.com</a>]<br>
</span><span class="im HOEnZb">Sent: Tuesday, January 30, 2018 8:17 PM<br>
To: Anda Nicolae; <a href="mailto:users@lists.rdoproject.org">users@lists.rdoproject.org</a><br>
Subject: Re: [rdo-users] RHOSP 10 failed overcloud deployment<br>
<br>
</span><div class="HOEnZb"><div class="h5">On 01/30/2018 04:39 PM, Anda Nicolae wrote:<br>
> Got it.<br>
><br>
> I've noticed that it spends quite some time in CREATE_IN_PROGRESS state for OS::Heat::ResourceGroup resource (on Controller node).<br>
> Overcloud deployment fails after 4h. I will check in which config file is the overcloud deployment timeout configured and decrease it.<br>
><br>
> Thanks,<br>
> Anda<br>
<br>
Check also network settings. 4h timeout is the default when something is unreachable.<br>
<br>
--<br>
Raoul Scarazzini<br>
<a href="mailto:rasca@redhat.com">rasca@redhat.com</a><br>
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