Re: [ovirt-users] Foreman: Add external provider (Failed with error PROVIDER_FAILURE and code 5050)

From: "Daniel Helgenberger" <daniel.helgenberger(a)m-box.de&gt; To: "Oved Ourfali" <oourfali(a)redhat.com&gt; Cc: users(a)ovirt.org Sent: Thursday, November 6, 2014 1:29:38 PM Subject: Re: [ovirt-users] Foreman: Add external provider (Failed with error PROVIDER_FAILURE and code 5050) On 06.11.2014 05:47, Oved Ourfali wrote: > These steps are also in the feature page Thanks Oved for pointing to the doc; my bad. I was using the foreman integration document [1]. Maybe the pages should be merged?

> , but it would be nice if you review them to see nothing is missing. > > http://www.ovirt.org/Features/AdvancedForemanIntegration With foreman 1.6 (at least) there is no need to enable the nightly builds any more as rb-ovirt is resolved by yum. Lastly, I think you need to enable foreman_discovery with the foreman installer to work and download images: # foreman-installer --enable-foreman-plugin-discovery --foreman-plugin-discovery-install-images=true You have that already listed in the testing env setup; but this needs to be put in context with installing foreman-ovirt on the foreman host.

> > Thanks > Oved > [1] http://www.ovirt.org/Features/ForemanIntegration > On Nov 6, 2014 12:40 AM, Daniel Helgenberger <daniel.helgenberger(a)m-box.de&gt; > wrote: >> >> Answering my own question; and maybe a very obvious cause for the >> failing provider: the missiAnswering my own question; and maybe a very >> obvious cause for the > failing provider: the missing provider plugin in forman! > So one needs to do: > > yum install ruby193-rubygem-ovirt_provision_plugin > > on the foreman host. > > After that, the connection test in the engine comes up positive. Sadly, > this is not documented anywhere; only on the GitHub repo readme [1]. > This is also a little bit outdated, as the rbovirt dependency is > resolved now automatically. > > Also, but I am not sure, the porvider lugin needs the foreman_discovery > plugin to work: > > yum install ruby193-rubygem-foreman_discovery > > [1] > https://github.com/theforeman/ovirt_provision_plugin/blob/master/README.md > > On 29.10.2014 00:36, Daniel Helgenberger wrote: >> Hello, >> >> did anyone actually get this working in oVirt 3.5 / EL6 - Engine? I am >> trying this for two days now. >> >> Setup: >> Engine; EL6.5 >> Foreman; EL6.5 >> >> Foreman seems to do it's as I can use it to deploy hosts and also smart >> proxies are running fine. >> >> I have opened a BZ [1]; because this really can not work out of the box >> with EL6 plain vanilla packages. I wonder if this was ever tested... ? >> Java 7 used i n EL6 [4] does only support DH keys up to 1024byte. This >> is known issue in Foreman [2] as longer DH keys are now used by default >> in Foreman / PuppetCA. >> A dirty fix confirmed working is adding default DH parameters to the >> foreman cert; effectively disabling it [3]. >> >> So I got SSL working and I get beyond the authentication (entering wrong >> data gets me auth errors)- however, I am still not able to add the >> external provider. Pressing 'test' results in >> (Failed with error PROVIDER_FAILURE and code 5050) >> >> Sample engine.log >> 2014-10-28 23:49:40,860 ERROR >> [org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand] >> (ajp--127.0.0.1-8702-1) [6a3da4e7] Command >> org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand throw >> Vdc Bll exception. With error message VdcBLLException: PROVIDER_FAILURE >> (Failed with error PROVIDER_FAILURE and code 5050) >> >> I can't find any more hints in oVirt; access logs in Foreman are telling >> me API queries by the engine. Did I miss a crucial step in the foreman >> setup? How can I debug this issue? >> >> I am willing to upgrade openjdk; provided this does not break my engine... >> >> Thanks! >> >> [1] https://bugzilla.redhat.com/show_bug.cgi?id=1157749 >> [2] https://tickets.puppetlabs.com/browse/SERVER-17 >> [3] http://httpd.apache.org/docs/current/ssl/ssl_faq.html#javadh >> [4] java-1.7.0-openjdk-1.7.0.65-2.5.1.2.el6_5.x86_64 >> > -- Daniel Helgenberger m box bewegtbild GmbH P: +49/30/2408781-22 F: +49/30/2408781-10 ACKERSTR. 19 D-10115 BERLIN www.m-box.de www.monkeymen.tv Geschäftsführer: Martin Retschitzegger / Michaela Göllner Handeslregister: Amtsgericht Charlottenburg / HRB 112767