I'm using folsom. Getting scheduler error. Here are my commands, nova.conf and log file: ________________________________ From: Sylvain Bauza <sylvain.bauza at digimind.com> To: Ahmad Ahmadi <ahmadidamha at yahoo.com> Cc: "openstack-operators at lists.openstack.org" <openstack-operators at lists.openstack.org> Sent: Wednesday, July 3, 2013 7:16 AM Subject: Re: [Openstack-operators] Instance Scheduling on Hosts I ended up successfully in creating flavors with aggregate hosts metadata and the filter you mentioned on my Folsom install. I followed the same configuration steps [1] What kind of error are you getting ? Is nova-scheduler failing or nova-compute ? Check the logs to get the exact error, please :-) -Sylvain [1] : http://docs.openstack.org/folsom/openstack-compute/admin/content/host-aggregates.html#d6e10301 Le 02/07/2013 22:55, Ahmad Ahmadi a écrit : I have two groups of hosts as compute nodes: > >BigGroup: a few machines with very big RAM >SmallGroup: a lot of machines with smaller RAM each. > > >My goal is to assigne bigger instances (from bigger flavors) to BigGroup and smaller instances to SmallGroup. >I tried the "AggregateInstanceExtraSpecsFilter" filtering with assigning different keys to instances and making aggregated hosts (http://docs.openstack.org/folsom/openstack-compute/admin/content/host-aggregates.html), but didn't work and all the instance boots will end up to error. >Any idea? > > >More over does anyone know how can I assign higher cost to bigger nodes for weighting? > > >Thanks, > > > >_______________________________________________ OpenStack-operators mailing list OpenStack-operators at lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20130703/85c0c9dc/attachment.html> -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: command.txt URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20130703/85c0c9dc/attachment.txt> -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: log.txt URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20130703/85c0c9dc/attachment-0001.txt> -------------- next part -------------- A non-text attachment was scrubbed... Name: nova.conf Type: application/octet-stream Size: 534 bytes Desc: not available URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20130703/85c0c9dc/attachment.obj>