Re: [ovirt-users] SLA : RAM scheduling

On 26-5-2014 16:22, Gilad Chaplik wrote: > Hi Nathanaël, > > happy to assist :) hope it will work in first run: > > 1) install the proxy and ovirtsdk. > 2) put attached file in the right place (according to docs: ".../plugins"), make sure to edit the file with your ovirt's ip, user@domain and PW. > 3) restart proxy service. > 3) use config tool to configure ovirt-engine: > * "ExternalSchedulerServiceURL"="http://<ip>:18781/" > * "ExternalSchedulerEnabled"=true > 4) restart ovirt-engine service. > 5) under configure->cluster_policy see that weight function memory_even_distribution was added (should be in manage policy units or /sth- you will see it in the main dialog as well). > 6) clone/copy currernt cluster's used cluster policy (probably none - prefer it to have no balancing modules to avoid conflicts), name it 'your_name' and attach memory_even_distribution weight (you can leave it as the only weight module in weight section to avoid configuring factors). > 7) replace cluster's cluster policy with newly created one. > > try it out and let me know how goes :-) > > Ok, progress of some sort :-) I added the weight function to the cluster and when I replace my dns name with localhost in ExternalSchedulerServiceURL then engine.log shows that it can contact the scheduler. I expected a rebalance but nothing happened. Stopping and starting a VM does provoke a reaction, an error :-( From the scheduler.log I see that engine contacts it and pushes some information, the log also shows that some information is returned and then there is a big error message in the log of engine.

Joop <engine.log><ovirt-scheduler-proxy.log>_______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users