2016-06-17 02:04:00 [-] 127.0.0.1 - - [16/Jun/2016:20:04:00 +0000] "GET /MAAS/rpc/ HTTP/1.1" 200 20 "-" "provisioningserver.rpc.clusterservice.ClusterClientService"
2016-06-17 02:04:01 [-] Preparation of RegionAdvertisingService failed; will try again in 5 seconds.
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 1184, in gotResult
_inlineCallbacks(r, g, deferred)
File "/usr/lib/python3/dist-packages/twisted/internet/defer.py", line 1126, in _inlineCallbacks
result = result.throwExceptionIntoGenerator(g)
File "/usr/lib/python3/dist-packages/twisted/python/failure.py", line 389, in throwExceptionIntoGenerator
return g.throw(self.type, self.value, self.tb)
File "/usr/lib/python3/dist-packages/maasserver/rpc/regionservice.py", line 997, in _prepareService
"5 seconds." % self.__class__.__name__))
--- <exception caught here> ---
File "/usr/lib/python3/dist-packages/maasserver/rpc/regionservice.py", line 991, in _prepareService
yield d
File "/usr/lib/python3/dist-packages/twisted/python/threadpool.py", line 246, in inContext
result = inContext.theWork()
File "/usr/lib/python3/dist-packages/twisted/python/threadpool.py", line 262, in <lambda>
inContext.theWork = lambda: context.call(ctx, func, *args, **kw)
File "/usr/lib/python3/dist-packages/twisted/python/context.py", line 118, in callWithContext
return self.currentContext().callWithContext(ctx, func, *args, **kw)
File "/usr/lib/python3/dist-packages/twisted/python/context.py", line 81, in callWithContext
return func(*args,**kw)
File "/usr/lib/python3/dist-packages/provisioningserver/utils/twisted.py", line 874, in callInContext
return func(*args, **kwargs)
File "/usr/lib/python3/dist-packages/provisioningserver/utils/twisted.py", line 201, in wrapper
return func(*args, **kwargs)
File "/usr/lib/python3/dist-packages/maasserver/utils/__init__.py", line 165, in call_with_lock
return func(*args, **kwargs)
File "/usr/lib/python3/dist-packages/maasserver/utils/orm.py", line 472, in call_with_connection
return func(*args, **kwargs)
File "/usr/lib/python3/dist-packages/maasserver/utils/__init__.py", line 165, in call_with_lock
return func(*args, **kwargs)
File "/usr/lib/python3/dist-packages/maasserver/utils/orm.py", line 516, in call_within_transaction
return func_outside_txn(*args, **kwargs)
File "/usr/lib/python3/dist-packages/maasserver/utils/orm.py", line 343, in retrier
return func(*args, **kwargs)
File "/usr/lib/python3.5/contextlib.py", line 30, in inner
return func(*args, **kwds)
File "/usr/lib/python3/dist-packages/maasserver/rpc/regionservice.py", line 1029, in prepare
hostname=hostname)
File "/usr/lib/python3/dist-packages/django/db/models/manager.py", line 127, in manager_method
return getattr(self.get_queryset(), name)(*args, **kwargs)
File "/usr/lib/python3/dist-packages/django/db/models/query.py", line 348, in create
obj.save(force_insert=True, using=self.db)
File "/usr/lib/python3/dist-packages/maasserver/models/node.py", line 1274, in save
super(Node, self).save(*args, **kwargs)
File "/usr/lib/python3/dist-packages/maasserver/models/cleansave.py", line 28, in save
self.full_clean()
File "/usr/lib/python3/dist-packages/django/db/models/base.py", line 1171, in full_clean
raise ValidationError(errors)
django.core.exceptions.ValidationError: {'hostname': ['Nonexistant domain.']}