diff --git a/venus/cmd/task.py b/venus/cmd/task.py
index 9de438b..5642a39 100644
--- a/venus/cmd/task.py
+++ b/venus/cmd/task.py
@@ -22,6 +22,7 @@ from oslo_reports import guru_meditation_report as gmr
 
 from venus.conf import CONF
 from venus import i18n
+from venus import rpc
 from venus import service
 from venus import utils
 from venus import version
@@ -40,6 +41,7 @@ def main():
     utils.monkey_patch()
 
     gmr.TextGuruMeditation.setup_autorun(version)
+    rpc.init(CONF)
 
     server = service.Service.create(binary='venus-task',
                                     topic="venus-task")
diff --git a/venus/conf/api.py b/venus/conf/api.py
index 9693db5..596f596 100644
--- a/venus/conf/api.py
+++ b/venus/conf/api.py
@@ -17,10 +17,10 @@ from oslo_config import cfg
 
 service_opts = [
     cfg.IntOpt('periodic_interval',
-               default=60,
+               default=1,
                help='Interval, in seconds, between running periodic tasks'),
     cfg.IntOpt('periodic_fuzzy_delay',
-               default=60,
+               default=1,
                help='Range, in seconds, to randomly delay when starting the'
                     ' periodic task scheduler to reduce stampeding.'
                     ' (Disable by settings to 0)'),
diff --git a/venus/context.py b/venus/context.py
index b406cee..abb665b 100644
--- a/venus/context.py
+++ b/venus/context.py
@@ -139,21 +139,21 @@ class RequestContext(context.RequestContext):
     # project_id/user internally, so it is compatible with context-aware code
     # from openstack/common. We still need this shim for the rest of Venus's
     # code.
-    @property
-    def project_id(self):
-        return self.tenant
-
-    @project_id.setter
-    def project_id(self, value):
-        self.tenant = value
-
-    @property
-    def user_id(self):
-        return self.user
-
-    @user_id.setter
-    def user_id(self, value):
-        self.user = value
+    # @property
+    # def project_id(self):
+    #     return self.project_id
+    #
+    # @project_id.setter
+    # def project_id(self, value):
+    #     self.project_id = value
+    #
+    # @property
+    # def user_id(self):
+    #     return self.user
+    #
+    # @user_id.setter
+    # def user_id(self, value):
+    #     self.user = value
 
 
 def get_admin_context(read_deleted="no"):
diff --git a/venus/db/base.py b/venus/db/base.py
index 9da40b1..dba168b 100644
--- a/venus/db/base.py
+++ b/venus/db/base.py
@@ -27,4 +27,4 @@ class Base(object):
         if not db_driver:
             db_driver = CONF.db_driver
         self.db = importutils.import_module(db_driver)  # pylint: disable=C0103
-        self.db.dispose_engine()
+        # self.db.dispose_engine()
diff --git a/venus/manager.py b/venus/manager.py
index 53a719e..250d97f 100644
--- a/venus/manager.py
+++ b/venus/manager.py
@@ -91,3 +91,27 @@ class Manager(base.Base, PeriodicTasks):
         manager is working correctly.
         """
         return True
+
+    @periodic_task.periodic_task
+    def test_periodictask0(self, context):
+        """Ensure that instances are not stuck in build."""
+        LOG.info("test_periodictask0")
+        LOG.info(context)
+
+    @periodic_task.periodic_task
+    def test_periodictask1(self, context):
+        """Ensure that instances are not stuck in build."""
+        LOG.info("test_periodictask1")
+        LOG.info(context)
+
+    @periodic_task.periodic_task
+    def test_periodictask2(self, context):
+        """Ensure that instances are not stuck in build."""
+        LOG.info("test_periodictask2")
+        LOG.info(context)
+
+    @periodic_task.periodic_task
+    def test_periodictask3(self, context):
+        """Ensure that instances are not stuck in build."""
+        LOG.info("test_periodictask3")
+        LOG.info(context)
diff --git a/venus/service.py b/venus/service.py
index 30f70da..bd677c7 100644
--- a/venus/service.py
+++ b/venus/service.py
@@ -93,10 +93,14 @@ class Service(service.Service):
         self.manager.init_host()
         LOG.debug("Creating RPC server for service %s", self.topic)
 
-        # target = messaging.Target(topic=self.topic, server=self.host)
+        target = messaging.Target(topic=self.topic, server=self.host)
         endpoints = [self.manager]
         endpoints.extend(self.manager.additional_endpoints)
-        # serializer = objects_base.VenusObjectSerializer()
+        serializer = objects_base.VenusObjectSerializer()
+        self.rpcserver = rpc.get_server(target, endpoints, serializer)
+        self.rpcserver.start()
+
+        self.notifier = rpc.get_notifier("venus", self.host)
 
         self.manager.init_host_with_rpc()
 
@@ -134,8 +138,10 @@ class Service(service.Service):
             host = CONF.host
         if not binary:
             binary = os.path.basename(inspect.stack()[-1][1])
+        LOG.info(binary)
         if not topic:
             topic = binary
+        LOG.info(topic)
         if not manager:
             subtopic = topic.rpartition('venus-')[2]
             manager = CONF.get('%s_manager' % subtopic, None)