<div dir="ltr"><div><div><div><div>Hi,<br><br></div>Can you please open a bug?<br><br></div>From the code, it seems that the OpenStack Storage providers are not implementing a needed method [1], that is present in other providers [2].<br><br></div>Thanks,<br></div>Fred<br><div><div><br><br><br><a href="https://github.com/oVirt/ovirt-engine/blob/master/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/provider/ProviderProxy.java#L20">[1] https://github.com/oVirt/ovirt-engine/blob/master/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/provider/ProviderProxy.java#L20</a><br>[2] <a href="https://github.com/oVirt/ovirt-engine/blob/master/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/provider/BaseProviderProxy.java#L60">https://github.com/oVirt/ovirt-engine/blob/master/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/provider/BaseProviderProxy.java#L60</a><br></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Apr 10, 2018 at 10:30 AM, Stefan Wendler <span dir="ltr"><<a href="mailto:stefan.wendler@tngtech.com" target="_blank">stefan.wendler@tngtech.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="HOEnZb"><div class="h5">On 04/06/2018 19:43, Dominik Holler wrote:<br>
> On Wed, 4 Apr 2018 13:29:56 +0200<br>
> Stefan Wendler <<a href="mailto:stefan.wendler@tngtech.com">stefan.wendler@tngtech.com</a>> wrote:<br>
><br>
>> Hi,<br>
>><br>
>> I am currently trying to attach Glance (OpenStack Image) and Cinder<br>
>> (OpenStack Volume) as external provider and am facing a problem when<br>
>> trying to use https in the Provider-URL on an ovirt 3.6 and 4.1<br>
>> cluster.<br>
>><br>
>> The Provider-URL I am using is in the form:<br>
>> https://<host>:9292 (or port 8776 for Cinder - <host> is either a fqdn<br>
>> or an IP-Address)<br>
>><br>
>> Whenever I press the "Test" button in the "Add Provider" dialog I get<br>
>> the message "Test Failed (unknown error)." There is no entry in any<br>
>> logfile whatsoever (at least not in any logs that are associated with<br>
>> ovirt). I would expect an ssl cert dialog here. I can telnet to the<br>
>> destination ports from the engine and the nodes so Clance and Cinder<br>
>> are reachable<br>
>><br>
>> I have also read that this might happen, if there is a corrupted<br>
>> /var/lib/ovirt-engine/<wbr>external_truststore<br>
>> But this file is not even existing and when i create it by hand, it is<br>
>> not touched.<br>
>><br>
>> How can I get this to work or even get an error message that gives me<br>
>> a hint where to look?<br>
>><br>
><br>
> If there is something logged, it would be in engine.log.<br>
> Can you please re-check if there is something related logged in<br>
> engine.log?<br>
><br>
> Are you using authentication?<br>
><br>
> Do you use HTTPS for Glance/Cinder and authentication?<br>
<br>
</div></div>Thanks for the reply. The log file states nothing whatsoever.<br>
Theresponse is so insanely fast that it feels as if something fails an<br>
early validation. It does not matter, if I use authentication or not. If<br>
I use http instead of https it logs the following error:<br>
<br>
---- engine.log ----<br>
2018-04-09 15:39:39,298+02 INFO<br>
[org.ovirt.engine.core.bll.<wbr>provider.<wbr>TestProviderConnectivityComman<wbr>d]<br>
(default task-77) [b91f14f3-d8f6-43a1-a377-<wbr>2d1523ee58dd] Running<br>
command: TestProviderConnectivityComman<wbr>d internal: false. Entities<br>
affected : ID: aaa00000-0000-0000-0000-<wbr>123456789aaa Type: SystemAction<br>
group CREATE_STORAGE_POOL with role type ADMIN<br>
2018-04-09 15:39:39,403+02 ERROR<br>
[org.ovirt.engine.core.bll.<wbr>provider.storage.<wbr>AbstractOpenStackStorageProvid<wbr>erProxy]<br>
(default task-77) [b91f14f3-d8f6-43a1-a377-<wbr>2d1523ee58dd] Not Found<br>
(OpenStack response error code: 404)<br>
2018-04-09 15:39:39,404+02 ERROR<br>
[org.ovirt.engine.core.bll.<wbr>provider.<wbr>TestProviderConnectivityComman<wbr>d]<br>
(default task-77) [b91f14f3-d8f6-43a1-a377-<wbr>2d1523ee58dd] Command<br>
'org.ovirt.engine.core.bll.<wbr>provider.<wbr>TestProviderConnectivityComman<wbr>d'<br>
failed: EngineException: (Failed with error PROVIDER_FAILURE and code 5050)<br>
---- EOM ----<br>
<br>
So http goes thru and responds with the expected error (connection via<br>
http is reset immediately). But for https it does not even get this far.<br>
I can access the Provider-URL and Auth-URL via browser and from the<br>
engine's command line and get a valid json response.<br>
<br>
It also does not matter, if I use authentication or not. Error end<br>
response rate stays the same. I checked with our hosting provider that<br>
the urls are correct.<br>
<br>
I have attached a screenshot of the "Edit Provider"-Window with the<br>
message. It's the only place something is logged. Setting log level to<br>
debug shows nothing either.<br>
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<br></blockquote></div><br></div>