accounting, clustermanager, nodemanager: make notes on observed exceptions within rpyc ThreadedServer

git-svn-id: https://svn.apache.org/repos/asf/incubator/tashi/trunk@1349040 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/tashi/accounting/accounting.py b/src/tashi/accounting/accounting.py
index fb0eeea..f143fe1 100755
--- a/src/tashi/accounting/accounting.py
+++ b/src/tashi/accounting/accounting.py
@@ -58,6 +58,8 @@
 		if False:
 			pass
 		else:
+			# XXXstroucki: ThreadedServer is liable to have
+			# exceptions within if an endpoint is lost.
 			t = ThreadedServer(service=rpycservices.ManagerService, hostname='0.0.0.0', port=int(self.config.get('AccountingService', 'port')), auto_register=False)
 
 		t.logger.setLevel(logging.ERROR)
diff --git a/src/tashi/clustermanager/clustermanager.py b/src/tashi/clustermanager/clustermanager.py
index ccec1a8..a26bc21 100755
--- a/src/tashi/clustermanager/clustermanager.py
+++ b/src/tashi/clustermanager/clustermanager.py
@@ -48,6 +48,9 @@
 		users[config.get('AllowedUsers', 'nodeManagerUser')] = config.get('AllowedUsers', 'nodeManagerPassword')
 		users[config.get('AllowedUsers', 'agentUser')] = config.get('AllowedUsers', 'agentPassword')
 		authenticator = TlsliteVdbAuthenticator.from_dict(users)
+
+		# XXXstroucki ThreadedServer is liable to have exceptions
+		# occur within if an endpoint is lost.
 		t = ThreadedServer(service=rpycservices.ManagerService, hostname='0.0.0.0', port=int(config.get('ClusterManagerService', 'port')), auto_register=False, authenticator=authenticator)
 	else:
 		t = ThreadedServer(service=rpycservices.ManagerService, hostname='0.0.0.0', port=int(config.get('ClusterManagerService', 'port')), auto_register=False)
diff --git a/src/tashi/nodemanager/nodemanager.py b/src/tashi/nodemanager/nodemanager.py
index ac6347e..04b3698 100755
--- a/src/tashi/nodemanager/nodemanager.py
+++ b/src/tashi/nodemanager/nodemanager.py
@@ -80,6 +80,9 @@
 		users = {}
 		users[config.get('AllowedUsers', 'clusterManagerUser')] = config.get('AllowedUsers', 'clusterManagerPassword')
 		authenticator = TlsliteVdbAuthenticator.from_dict(users)
+
+		# XXXstroucki: ThreadedServer is liable to have exceptions
+		# occur within if an endpoint is lost.
 		t = ThreadedServer(service=rpycservices.ManagerService, hostname='0.0.0.0', port=int(config.get('NodeManagerService', 'port')), auto_register=False, authenticator=authenticator)
 	else:
 		t = ThreadedServer(service=rpycservices.ManagerService, hostname='0.0.0.0', port=int(config.get('NodeManagerService', 'port')), auto_register=False)