diff --git a/sahara/config.py b/sahara/config.py
index 543ea3fa..db45da73 100644
--- a/sahara/config.py
+++ b/sahara/config.py
@@ -51,7 +51,10 @@ edp_opts = [
                default=300,
                help='Timeout for canceling job execution (in seconds). '
                     'Sahara will try to cancel job execution during '
-                    'this time.')
+                    'this time.'),
+    cfg.BoolOpt('edp_internal_db_enabled',
+                default=True,
+                help='Use Sahara internal db to store job binaries.')
 ]
 
 db_opts = [
diff --git a/sahara/service/validations/edp/job_binary.py b/sahara/service/validations/edp/job_binary.py
index c480f9ad..9666e8dd 100644
--- a/sahara/service/validations/edp/job_binary.py
+++ b/sahara/service/validations/edp/job_binary.py
@@ -14,12 +14,16 @@
 # limitations under the License.
 
 from oslo_config import cfg
+from oslo_log import log as logging
 
 import sahara.exceptions as e
+from sahara.i18n import _LW
 import sahara.service.validations.edp.base as b
+import sahara.service.validations.edp.job_binary_internal as j_b_i
 from sahara.swift import utils as su
 
 CONF = cfg.CONF
+LOG = logging.getLogger(__name__)
 
 
 def check_job_binary(data, **kwargs):
@@ -28,6 +32,9 @@ def check_job_binary(data, **kwargs):
 
     if job_binary_url:
         if job_binary_url.startswith("internal-db"):
+            if not j_b_i.is_internal_db_enabled():
+                LOG.warning(_LW(
+                    'Sahara inernal db is disabled for storing job binaries.'))
             internal_uid = job_binary_url.replace(
                 "internal-db://", '')
             b.check_job_binary_internal_exists(internal_uid)
diff --git a/sahara/service/validations/edp/job_binary_internal.py b/sahara/service/validations/edp/job_binary_internal.py
index fef3dceb..9461851b 100644
--- a/sahara/service/validations/edp/job_binary_internal.py
+++ b/sahara/service/validations/edp/job_binary_internal.py
@@ -13,12 +13,25 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+from oslo_config import cfg
+
 import sahara.exceptions as e
 from sahara.i18n import _
 from sahara.utils import api_validator as a
 
+CONF = cfg.CONF
+
+
+def is_internal_db_enabled():
+    if not CONF.edp_internal_db_enabled:
+        return False
+    return True
+
 
 def check_job_binary_internal(data, **kwargs):
+    if not is_internal_db_enabled():
+        raise e.BadJobBinaryInternalException(
+            _("Sahara internal db is disabled for storing job binaries."))
     if not (type(data) is str and len(data) > 0):
         raise e.BadJobBinaryInternalException()
     if "name" in kwargs: