Failed to create a compute vCenter (VMware) instance hammer-host.itree.com.au: undefined method `gsub' for nil:NilClass
 |
 | NoMethodError: undefined method `gsub' for nil:NilClass
 | /usr/share/foreman/app/models/compute_resources/foreman/model/vmware.rb:362:in `clone_vm'
 | /usr/share/foreman/app/models/compute_resources/foreman/model/vmware.rb:324:in `create_vm'
 | /usr/share/foreman/app/models/concerns/orchestration/compute.rb:76:in `setCompute'
 | /usr/share/foreman/app/models/concerns/orchestration.rb:168:in `execute'
 | /usr/share/foreman/app/models/concerns/orchestration.rb:113:in `block in process'
 | /usr/share/foreman/app/models/concerns/orchestration.rb:105:in `each'
 | /usr/share/foreman/app/models/concerns/orchestration.rb:105:in `process'
 | /usr/share/foreman/app/models/concerns/orchestration.rb:35:in `on_save'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:671:in `_run__475973435370580222__save__77329006480850966__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:405:in `__run_callback'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:385:in `_run_save_callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:81:in `run_callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/callbacks.rb:264:in `create_or_update'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/persistence.rb:84:in `save'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/validations.rb:50:in `save'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/attribute_methods/dirty.rb:22:in `save'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:259:in `block (2 levels) in save'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:313:in `block in with_transaction_returning_status'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/connection_adapters/abstract/database_statements.rb:192:in `transaction'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:208:in `transaction'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:311:in `with_transaction_returning_status'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:259:in `block in save'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:270:in `rollback_active_record_state!'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/transactions.rb:258:in `save'
 | /usr/share/foreman/app/models/concerns/foreman/sti.rb:29:in `save_with_type'
 | /usr/share/foreman/app/controllers/api/v2/hosts_controller.rb:96:in `create'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/implicit_render.rb:4:in `send_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/abstract_controller/base.rb:167:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/rendering.rb:10:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/abstract_controller/callbacks.rb:18:in `block in process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:584:in `block (5 levels) in _run__2620485845911636323__process_action__1074251587790044837__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:215:in `block in _conditional_callback_around_7667'
 | /usr/share/foreman/app/controllers/api/v2/base_controller.rb:151:in `disable_json_root'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:214:in `_conditional_callback_around_7667'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:550:in `block (4 levels) in _run__2620485845911636323__process_action__1074251587790044837__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:215:in `block in _conditional_callback_around_7666'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:326:in `around'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:310:in `_callback_around_2648'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:214:in `_conditional_callback_around_7666'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:527:in `block (3 levels) in _run__2620485845911636323__process_action__1074251587790044837__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:215:in `block in _conditional_callback_around_7665'
 | /usr/share/foreman/app/controllers/concerns/application_shared.rb:13:in `set_timezone'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:214:in `_conditional_callback_around_7665'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:526:in `block (2 levels) in _run__2620485845911636323__process_action__1074251587790044837__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:215:in `block in _conditional_callback_around_7664'
 | /usr/share/foreman/app/models/concerns/foreman/thread_session.rb:32:in `clear_thread'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:214:in `_conditional_callback_around_7664'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:448:in `block in _run__2620485845911636323__process_action__1074251587790044837__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:215:in `block in _conditional_callback_around_7663'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:326:in `around'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:310:in `_callback_around_13'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:214:in `_conditional_callback_around_7663'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:414:in `_run__2620485845911636323__process_action__1074251587790044837__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:405:in `__run_callback'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:385:in `_run_process_action_callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:81:in `run_callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/abstract_controller/callbacks.rb:17:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/rescue.rb:29:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/instrumentation.rb:30:in `block in process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/notifications.rb:123:in `block in instrument'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/notifications.rb:123:in `instrument'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/instrumentation.rb:29:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/params_wrapper.rb:207:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/railties/controller_runtime.rb:18:in `process_action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/abstract_controller/base.rb:121:in `process'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/abstract_controller/rendering.rb:45:in `process'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal.rb:203:in `dispatch'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal/rack_delegation.rb:14:in `dispatch'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_controller/metal.rb:246:in `block in action'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/routing/route_set.rb:73:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/routing/route_set.rb:73:in `dispatch'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/routing/route_set.rb:36:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/routing/mapper.rb:43:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/journey-1.0.4/lib/journey/router.rb:68:in `block in call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/journey-1.0.4/lib/journey/router.rb:56:in `each'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/journey-1.0.4/lib/journey/router.rb:56:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/routing/route_set.rb:608:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/apipie-rails-0.2.6/lib/apipie/extractor/recorder.rb:97:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/apipie-rails-0.2.6/lib/apipie/middleware/checksum_in_headers.rb:27:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/best_standards_support.rb:17:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/etag.rb:23:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/conditionalget.rb:35:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/head.rb:14:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/params_parser.rb:21:in `call'
 | /usr/share/foreman/lib/middleware/catch_json_parse_errors.rb:9:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/flash.rb:242:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/session/abstract/id.rb:210:in `context'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/session/abstract/id.rb:205:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/cookies.rb:341:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/query_cache.rb:64:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activerecord-3.2.21/lib/active_record/connection_adapters/abstract/connection_pool.rb:479:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/callbacks.rb:28:in `block in call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:405:in `_run__1578559778182896619__call__77329006480850966__callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:405:in `__run_callback'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:385:in `_run_call_callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:81:in `run_callbacks'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/callbacks.rb:27:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/remote_ip.rb:31:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/debug_exceptions.rb:16:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/show_exceptions.rb:56:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/railties-3.2.21/lib/rails/rack/logger.rb:32:in `call_app'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/railties-3.2.21/lib/rails/rack/logger.rb:18:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/request_id.rb:22:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/methodoverride.rb:21:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/runtime.rb:17:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/activesupport-3.2.21/lib/active_support/cache/strategy/local_cache.rb:72:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/lock.rb:15:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/actionpack-3.2.21/lib/action_dispatch/middleware/static.rb:83:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:136:in `forward'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:143:in `pass'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:155:in `invalidate'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:71:in `call!'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-cache-1.2/lib/rack/cache/context.rb:51:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/railties-3.2.21/lib/rails/engine.rb:484:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/railties-3.2.21/lib/rails/application.rb:231:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/railties-3.2.21/lib/rails/railtie/configurable.rb:30:in `method_missing'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/builder.rb:134:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/urlmap.rb:64:in `block in call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/urlmap.rb:49:in `each'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/rack-1.4.7/lib/rack/urlmap.rb:49:in `call'
 | /usr/lib/ruby/vendor_ruby/phusion_passenger/rack/thread_handler_extension.rb:77:in `process_request'
 | /usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler/thread_handler.rb:142:in `accept_and_process_next_request'
 | /usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler/thread_handler.rb:110:in `main_loop'
 | /usr/lib/ruby/vendor_ruby/phusion_passenger/request_handler.rb:448:in `block (3 levels) in start_threads'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/logging-2.0.0/lib/logging/diagnostic_context.rb:448:in `call'
 | /usr/share/foreman/vendor/ruby/1.9.1/gems/logging-2.0.0/lib/logging/diagnostic_context.rb:448:in `block in create_with_logging_context'
2016-02-19T16:21:04 [app] [E] Unprocessable entity Host::Managed (id: new):
 |   Failed to create a compute vCenter (VMware) instance hammer-host.itree.com.au: undefined method `gsub' for nil:NilClass