[ovirt-users] Problem connecting to ovirt-optimizer machine

[Hans-Joachim]

Hello,

so far, I've did not put in place https as communication (I've modified the Firefox settings)

Yesterday, I've reinstalled ovirt-optimizer, but still no chance.. It's always 404 Not found from wget.

On the ovirt-optimizer VM, server.log always prints out..

16:04:50,243 FEIN  [org.jboss.resteasy.core.SynchronousDispatcher] (http--0.0.0.0-8080-1) PathInfo: /result
16:04:50,243 FEIN  [org.jboss.resteasy.core.SynchronousDispatcher] (http--0.0.0.0-8080-1) Failed executing GET /result: org.jboss.resteasy.spi.NotFoundException: Could not find resource for full path: http://ovirt-optimizerFQDN:8080/ovirt-optimizer/result

Hans-Joachim


> Sent: Sunday, June 21, 2015 at 11:18 AM
> From: "Doron Fediuck" <dfediuck at redhat.com>
> To: Hans-Joachim <rni at chef.net>, users at ovirt.org, "Martin Sivak" <msivak at redhat.com>
> Cc: "Roy Golan" <rgolan at redhat.com>
> Subject: Re: [ovirt-users] Problem connecting to ovirt-optimizer machine
>
> On 18/06/15 17:56, Hans-Joachim wrote:
> > Hello,
> > 
> > I'm playing around with the optimizer. For a full CentOS 6 oVIRT 3.5.3 cluster, I've installed a CentOS7 ovirt-optimizer machine as described in "Trying out oVirt's Probabilistic Optimizer".
> > 
> > All works fine... the only thing is, I can't get a connection form the engine. 
> > "Status: Data refresh failed: 0"
> > 
> > When I try from this host a: 
> >> telnet ovirt-optimizer 8080
> > GET /ovirt-optimizer/result/
> > .....
> > The requested resource (Could not find resource for full path: http://ovirt.optimizer:8080/ovirt-optimizer/result/) is not available.
> > .....
> > 
> > server.log shows
> > ...
> > 16:44:01,841 FEIN  [org.jboss.resteasy.core.SynchronousDispatcher] (http--0.0.0.0-8080-1) PathInfo: /result/
> > 16:44:01,842 FEIN  [org.jboss.resteasy.core.SynchronousDispatcher] (http--0.0.0.0-8080-1) Failed executing GET /result/: org.jboss.resteasy.spi.NotFoundException: Could not find resource for full path: http://ovirt-optimizer:8080/ovirt-optimizer/result/
> >         at org.jboss.resteasy.core.registry.Segment.match(Segment.java:81) [resteasy-jaxrs-2.3.2.Final.jar:]
> >         at org.jboss.resteasy.core.registry.SimpleSegment.matchSimple(SimpleSegment.java:33) [resteasy-jaxrs-2.3.2.Final.jar:]
> >         at org.jboss.resteasy.core.registry.RootSegment.matchChildren(RootSegment.java:327) [resteasy-jaxrs-2.3.2.Final.jar:]
> > ......
> > 
> > Any tips, how to solve this?
> > 
> > Thank you
> > 
> > Hans-Joachim
> 
> Hi Hans,
> Some general notes;
> First of all it would be best to separate the optimizer to a different
> machine, even if a VM. This is needed since the optimizer is based on
> OptaPlanner which uses all the memory it can get for optimizations.
> 
> To the point this is either something going wrong in the installation or
> an access issue. Access can be caused due to root certificate not
> trusted by the browser. If you use
> wget https://ovirt.optimizer:8080/ovirt-optimizer/result/
> do you get an issue / warning on unknown certificate?
> 
>