1 files changed, 4 insertions, 0 deletions
diff --git a/nova/rpc.py b/nova/rpc.py
index 895820cd0..ea36d69f4 100644
--- a/nova/rpc.py
+++ b/nova/rpc.py
@@ -206,6 +206,7 @@ class DirectConsumer(Consumer):
         self.routing_key = msg_id
         self.exchange = msg_id
         self.auto_delete = True
+        self.exclusive = True
         super(DirectConsumer, self).__init__(connection=connection)
 
 
@@ -262,6 +263,9 @@ def _unpack_context(msg):
     """Unpack context from msg."""
     context_dict = {}
     for key in list(msg.keys()):
+        # NOTE(vish): Some versions of python don't like unicode keys
+        #             in kwargs.
+        key = str(key)
         if key.startswith('_context_'):
             value = msg.pop(key)
             context_dict[key[9:]] = value