[ovirt-users] Optaplanner Problem

[like.ma at cs2c.com.cn]

What is your web browser? In my case , if i use the Chrome then the status would be "Waiting for data..." forever, 
but when i use Firefox then everything is ok.

by the way, please make sure that you optimizer can be connected from ovirt-engine firstly. 
e.g. if you use jboss, you need to run the following command:
./standalone.sh -b 0.0.0.0
if you have no -b option in your command line, then only localhost can access the optimizer.



like.ma at cs2c.com.cn
 
From: s k
Date: 2014-11-18 16:34
To: Doron Fediuck
CC: users at ovirt.org
Subject: Re: [ovirt-users] Optaplanner Problem
Network access is working both sides and i don't see any errors in the logs. You can see a screenshot of the tab in the below link:

http://picpaste.com/Optimizer_1-9UdHfclq.png

> Date: Mon, 17 Nov 2014 11:14:16 -0500
> From: dfediuck at redhat.com
> To: sokratis123k at outlook.com
> CC: users at ovirt.org; msivak at redhat.com
> Subject: Re: [ovirt-users] Optaplanner Problem
> 
> 
> 
> ----- Original Message -----
> > From: "s k" <sokratis123k at outlook.com>
> > To: users at ovirt.org
> > Sent: Monday, November 17, 2014 1:52:42 PM
> > Subject: [ovirt-users] Optaplanner Problem
> > 
> > Hello,
> > 
> > 
> > I upgraded oVirt to version 3.5.0 today and I also installed Optaplanner in a
> > separate VM. While the installation was successful the Optimizer tab in
> > oVirt Engine doesn't report the correct information. Although there are VMs
> > that are shutdown and the hosts are not balanced in terms of memory usage
> > the Optimized tab reports the following:
> > 
> > 
> > SOLUTION STATUS
> > 
> > Status: Waiting for data...
> > 
> > Solution is being refreshed every 30 seconds.
> > 
> > Freeze solution
> > 
> > VMS THAT SHOULD BE STARTED
> > 
> > No VM starts are requested at this moment.
> > 
> > MIGRATION / START STEPS
> > 
> > No migrations are needed at this moment. The state is stable.
> > 
> > TARGET STATE
> > 
> > host vm memory [all in GB]
> > used available
> > 
> > 
> > 
> > No information is displayed in TARGET STATE.
> > 
> 
> Hi,
> it seems that the optimizer is not getting information
> from the engine DB, or the UI plugin cannot connect the
> Optimizer.
> Do you see any meaningful information in the UI?
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