Plugins » Discovery

By the way this is a brand new install and I have tried multiple times installing from scratch and it still errors out same way. Any further help appreciated.

production.log shows following:

Started POST "/hosts/submit_multiple_destroy?host_ids%5B%5D=4&host_ids%5B%5D=3" for 10.33.6.109 at 2015-02-23 15:11:19 +0000
Processing by HostsController#submit_multiple_destroy as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"tYacd6J525A45OaKMxhCivSxVFJShGHu8z6HD1aPhYY=", "host_ids"=>["4", "3"]}
Operation FAILED: ERROR: update or delete on table "hosts" violates foreign key constraint "discovery_attribute_sets_host_id_fk" on table "discovery_attribute_sets"
DETAIL: Key (id)=(3) is still referenced from table "discovery_attribute_sets".

Rendered common/500.html.erb within layouts/application (4.8ms)
  Rendered layouts/base.html.erb (1.2ms)
Completed 500 Internal Server Error in 63ms (Views: 13.0ms | ActiveRecord: 8.8ms)

Web console, trace shows following:

PGError
ERROR: update or delete on table "hosts" violates foreign key constraint "discovery_attribute_sets_host_id_fk" on table "discovery_attribute_sets" DETAIL: Key (id)=(3) is still referenced from table "discovery_attribute_sets".
app/controllers/hosts_controller.rb:431:in `block in submit_multiple_destroy'
app/controllers/hosts_controller.rb:431:in `submit_multiple_destroy'
app/models/concerns/foreman/thread_session.rb:33:in `clear_thread'
lib/middleware/catch_json_parse_errors.rb:9:in `call'

Another additional information on this.

We have staypuft plugin installed and once we have assigned the discovered systems to openstack controller or compute nodes and deploy them, then foreman is not allowing to delete those hosts.

We have even tried by unassign the hosts from openstack deployment and results is same.