> now i dont understand what is the meaning of "ExactRamFilter returned 0 hosts"
http://docs.openstack.org/developer/nova/api/nova.scheduler.filters.exact_ram_filter.html You could try dropping the filter from scheduler_default_filters in nova.conf -Chris On Wed, May 11, 2016 at 12:11 AM, Irfan Sayed <[email protected]> wrote: > Hello, > I am trying to integrate the Ironic service with other openstack services. > I am using liberty release of openstack. > > installed and configured the Ironic service. > here is the setup: > > 1: all openstack services are deployed on VM > 2: controller is on one VM (along with other services) and compute is on > another VM > 3: one bare metal machine / desktop is there which i want to provision > using the ironic service. > 4: nova compute service which runs on compute node is serving hypervisor > for VMs and another nova compute service which is running on controller is > acting hypervisor for bare metal node ... > 5: so actually i have hybrid model of VMs and physical server for > openstack private cloud. > 6: i am using pxe_wol driver to boot the node. using ironic service also i > can boot the node. > > so, this is the brief about the environment setup which i have as of now > ... > the issue is , when i am trying to launch the instance from horizon > dashboard .. i am getting above error > > in the scheduler log, here is the output. > > 2016-05-11 09:17:30.529 15559 INFO nova.filters > [req-6c68100d-420f-43ad-878e-7819a43298e6 5c50e3803049470283f7a9d18e871096 > 28d5644376ba4d3bab3a30e09a0b28d1 - - -] Filter ExactRamFilter returned 0 > hosts > 2016-05-11 09:17:30.530 15559 INFO nova.filters > [req-6c68100d-420f-43ad-878e-7819a43298e6 5c50e3803049470283f7a9d18e871096 > 28d5644376ba4d3bab3a30e09a0b28d1 - - -] Filtering removed all hosts for the > request with reservation ID 'r-mld1goh8' and instance ID > '98c49d72-9d8e-4377-bbe0-6dbef187e75a'. Filter results: ['RetryFilter: > (start: 3, end: 3)', 'AvailabilityZoneFilter: (start: 3, end: 3)', > 'ComputeFilter: (start: 3, end: 3)', 'ComputeCapabilitiesFilter: (start: 3, > end: 3)', 'ImagePropertiesFilter: (start: 3, end: 3)', 'ExactRamFilter: > (start: 3, end: 0)'] > > now i dont understand what is the meaning of "ExactRamFilter returned 0 > hosts" > > please help > > Regards, > > > > _______________________________________________ > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : [email protected] > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > >
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