diff --git a/heat/openstack/common/rpc/impl_qpid.py b/heat/openstack/common/rpc/impl_qpid.py index 0445487601..3dcb886675 100644 --- a/heat/openstack/common/rpc/impl_qpid.py +++ b/heat/openstack/common/rpc/impl_qpid.py @@ -468,6 +468,10 @@ class Connection(object): self.brokers = params['qpid_hosts'] self.username = params['username'] self.password = params['password'] + + brokers_count = len(self.brokers) + self.next_broker_indices = itertools.cycle(range(brokers_count)) + self.connection_create(self.brokers[0]) self.reconnect() @@ -495,7 +499,6 @@ class Connection(object): def reconnect(self): """Handles reconnecting and re-establishing sessions and queues.""" - attempt = 0 delay = 1 while True: # Close the session if necessary @@ -505,8 +508,7 @@ class Connection(object): except qpid_exceptions.ConnectionError: pass - broker = self.brokers[attempt % len(self.brokers)] - attempt += 1 + broker = self.brokers[next(self.next_broker_indices)] try: self.connection_create(broker)