diff --git a/openmanoconfig.py b/openmanoconfig.py
new file mode 100755
index 0000000..07c5e24
--- /dev/null
+++ b/openmanoconfig.py
@@ -0,0 +1,124 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+##
+# Copyright 2015 Telefónica Investigación y Desarrollo, S.A.U.
+# This file is part of openmano
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact with: nfvlabs@tid.es
+##
+
+
+"""
+Read openmanod.cfg file and creates envioronment variables for openmano client
+Call it wusing execution quotes, or copy paste the output to set your shell envioronment
+It read database to look for a ninc tenant / datacenter
+"""
+
+from __future__ import print_function
+from  os import environ
+from openmanod import load_configuration
+#from socket import gethostname
+from db_base import db_base_Exception
+import nfvo_db
+import getopt
+import sys
+
+
+__author__="Alfonso Tierno, Gerardo Garcia, Pablo Montes"
+__date__ ="$26-aug-2014 11:09:29$"
+__version__="0.0.1-r509"
+version_date="Oct 2016"
+database_version="0.16"      #expected database schema version
+
+
+def usage():
+    print("Usage: ", sys.argv[0], "[options]")
+    print("      -v|--version: prints current version")
+    print("      -c|--config [configuration_file]: loads the configuration file (default: openmanod.cfg)")
+    print("      -h|--help: shows this help")
+    return
+
+
+if __name__ == "__main__":
+    # Read parameters and configuration file
+    try:
+        # load parameters and configuration
+        opts, args = getopt.getopt(sys.argv[1:], "vhc:",
+                                   ["config=", "help", "version"])
+        config_file = 'openmanod.cfg'
+
+        for o, a in opts:
+            if o in ("-v", "--version"):
+                print("openmanoconfig.py version " + __version__ + ' ' + version_date)
+                print("(c) Copyright Telefonica")
+                exit()
+            elif o in ("-h", "--help"):
+                usage()
+                exit()
+            elif o in ("-c", "--config"):
+                config_file = a
+            else:
+                assert False, "Unhandled option"
+        global_config = load_configuration(config_file)
+        if global_config["http_host"] == "0.0.0.0":
+            global_config["http_host"] = "localhost" #gethostname()
+        environ["OPENMANO_HOST"]=global_config["http_host"]
+        print("export OPENMANO_HOST='{}'".format(global_config["http_host"]))
+        environ["OPENMANO_PORT"] = str(global_config["http_port"])
+        print("export OPENMANO_PORT={}".format(global_config["http_port"]))
+
+        mydb = nfvo_db.nfvo_db();
+        mydb.connect(global_config['db_host'], global_config['db_user'], global_config['db_passwd'], global_config['db_name'])
+        try:
+            tenants = mydb.get_rows(FROM="nfvo_tenants")
+            if not tenants:
+                print("#No tenant found", file=sys.stderr)
+            elif len(tenants) > 1:
+                print("#Found several tenants export OPENMANO_TENANT=", file=sys.stderr, end="")
+                for tenant in tenants:
+                    print(" '{}'".format(tenant["name"]), file=sys.stderr, end="")
+                print("")
+            else:
+                environ["OPENMANO_TENANT"] = tenants[0]["name"]
+                print("export OPENMANO_TENANT='{}'".format(tenants[0]["name"]))
+
+            dcs = mydb.get_rows(FROM="datacenters")
+            if not dcs:
+                print("#No datacenter found", file=sys.stderr)
+            elif len(dcs) > 1:
+                print("#Found several datacenters export OPENMANO_DATACENTER=", file=sys.stderr, end="")
+                for dc in dcs:
+                    print(" '{}'".format(dc["name"]), file=sys.stderr, end="")
+                print("")
+            else:
+                environ["OPENMANO_DATACENTER"] = dcs[0]["name"]
+                print("export OPENMANO_DATACENTER='{}'".format(dcs[0]["name"]))
+
+        except db_base_Exception as e:
+            print("#DATABASE is not a MANO one or it is a '0.0' version. Try to upgrade to version '{}' with \
+                            './database_utils/migrate_mano_db.sh'".format(database_version), file=sys.stderr)
+            exit(-1)
+
+
+
+    except db_base_Exception as e:
+        print("#"+str(e), file=sys.stderr)
+        exit(-1)
+
+    except SystemExit:
+        pass