diff --git a/xos/synchronizer/Dockerfile.synchronizer b/xos/synchronizer/Dockerfile.synchronizer
index d0783c0..4723e95 100644
--- a/xos/synchronizer/Dockerfile.synchronizer
+++ b/xos/synchronizer/Dockerfile.synchronizer
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 FROM xosproject/xos-synchronizer-base:candidate
 
 ADD . /opt/xos/synchronizers/veg
diff --git a/xos/synchronizer/broadbandshield.py b/xos/synchronizer/broadbandshield.py
index 19ad018..a0771e7 100644
--- a/xos/synchronizer/broadbandshield.py
+++ b/xos/synchronizer/broadbandshield.py
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 import requests
 import logging
 import json
diff --git a/xos/synchronizer/docker-compose.yml b/xos/synchronizer/docker-compose.yml
index a8ff7f3..3790d3c 100644
--- a/xos/synchronizer/docker-compose.yml
+++ b/xos/synchronizer/docker-compose.yml
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 version: '2'
 
 networks:
diff --git a/xos/synchronizer/observer_ansible_test.py b/xos/synchronizer/observer_ansible_test.py
index 00fb067..31b663e 100644
--- a/xos/synchronizer/observer_ansible_test.py
+++ b/xos/synchronizer/observer_ansible_test.py
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 #!/usr/bin/env python
 import os
 import sys
diff --git a/xos/synchronizer/run-from-api.sh b/xos/synchronizer/run-from-api.sh
index cebe5f8..aefc463 100644
--- a/xos/synchronizer/run-from-api.sh
+++ b/xos/synchronizer/run-from-api.sh
@@ -1,2 +1,18 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 export XOS_DIR=/opt/xos
 python veg-synchronizer.py  -C $XOS_DIR/synchronizers/veg/veg_from_api_config
\ No newline at end of file
diff --git a/xos/synchronizer/run-vtn.sh b/xos/synchronizer/run-vtn.sh
index dab40ba..88b00c9 100755
--- a/xos/synchronizer/run-vtn.sh
+++ b/xos/synchronizer/run-vtn.sh
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 #if [[ ! -e ./veg-observer.py ]]; then
 #    ln -s ../../xos-observer.py veg-observer.py
 #fi
diff --git a/xos/synchronizer/run.sh b/xos/synchronizer/run.sh
index 043b1b4..588e2f3 100755
--- a/xos/synchronizer/run.sh
+++ b/xos/synchronizer/run.sh
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 #if [[ ! -e ./veg-observer.py ]]; then
 #    ln -s ../../xos-observer.py veg-observer.py
 #fi
diff --git a/xos/synchronizer/start-bbs.sh b/xos/synchronizer/start-bbs.sh
index c8ee147..a9fcacb 100755
--- a/xos/synchronizer/start-bbs.sh
+++ b/xos/synchronizer/start-bbs.sh
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 #! /bin/bash
 
 # put this in /opt/xerocole/start-bbs.sh
diff --git a/xos/synchronizer/start.sh b/xos/synchronizer/start.sh
index 2f0b881..1c3488e 100755
--- a/xos/synchronizer/start.sh
+++ b/xos/synchronizer/start.sh
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 #if [[ ! -e ./veg-observer.py ]]; then
 #    ln -s ../../xos-observer.py veg-observer.py
 #fi
diff --git a/xos/synchronizer/steps/ansible_test/test.sh b/xos/synchronizer/steps/ansible_test/test.sh
index 157ba9c..27de846 100755
--- a/xos/synchronizer/steps/ansible_test/test.sh
+++ b/xos/synchronizer/steps/ansible_test/test.sh
@@ -1,2 +1,18 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 #! /bin/bash
 ansible-playbook --private-key /home/smbaker/.ssh/id_rsa -i ./inventory.txt test.yaml
diff --git a/xos/synchronizer/steps/ansible_test/test.yaml b/xos/synchronizer/steps/ansible_test/test.yaml
index 6a29d56..27ffa01 100644
--- a/xos/synchronizer/steps/ansible_test/test.yaml
+++ b/xos/synchronizer/steps/ansible_test/test.yaml
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 ---
 - hosts: onlab_test405-372
   connection: xos
diff --git a/xos/synchronizer/steps/ansible_test/xos.py b/xos/synchronizer/steps/ansible_test/xos.py
index eb4f3eb..31620df 100755
--- a/xos/synchronizer/steps/ansible_test/xos.py
+++ b/xos/synchronizer/steps/ansible_test/xos.py
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 # (c) 2012, Michael DeHaan <michael.dehaan@gmail.com>
 #
 # This file is part of Ansible
diff --git a/xos/synchronizer/steps/sync_monitoring_agent.yaml b/xos/synchronizer/steps/sync_monitoring_agent.yaml
index 17dd0c0..cad9076 100644
--- a/xos/synchronizer/steps/sync_monitoring_agent.yaml
+++ b/xos/synchronizer/steps/sync_monitoring_agent.yaml
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 ---
 - hosts: {{ instance_name }}
   gather_facts: False
diff --git a/xos/synchronizer/steps/sync_vegtenant.py b/xos/synchronizer/steps/sync_vegtenant.py
index d22b738..056543d 100644
--- a/xos/synchronizer/steps/sync_vegtenant.py
+++ b/xos/synchronizer/steps/sync_vegtenant.py
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 import hashlib
 import os
 import socket
diff --git a/xos/synchronizer/steps/sync_vegtenant.yaml b/xos/synchronizer/steps/sync_vegtenant.yaml
index 59605e0..fc3c96a 100644
--- a/xos/synchronizer/steps/sync_vegtenant.yaml
+++ b/xos/synchronizer/steps/sync_vegtenant.yaml
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 ---
 - hosts: {{ instance_name }}
   gather_facts: False
diff --git a/xos/synchronizer/steps/sync_vegtenant_new.yaml b/xos/synchronizer/steps/sync_vegtenant_new.yaml
index 2941cae..d6a15cd 100644
--- a/xos/synchronizer/steps/sync_vegtenant_new.yaml
+++ b/xos/synchronizer/steps/sync_vegtenant_new.yaml
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 ---
 - hosts: {{ instance_name }}
   gather_facts: False
diff --git a/xos/synchronizer/steps/sync_vegtenant_vtn.yaml b/xos/synchronizer/steps/sync_vegtenant_vtn.yaml
index 5a619ee..8fa1370 100644
--- a/xos/synchronizer/steps/sync_vegtenant_vtn.yaml
+++ b/xos/synchronizer/steps/sync_vegtenant_vtn.yaml
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 ---
 - hosts: {{ instance_name }}
   #gather_facts: False
diff --git a/xos/synchronizer/steps/test.yaml b/xos/synchronizer/steps/test.yaml
index fc8251d..02ffa5c 100644
--- a/xos/synchronizer/steps/test.yaml
+++ b/xos/synchronizer/steps/test.yaml
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 ---
 - hosts: {{ instance_name }}
   connection: ssh
diff --git a/xos/synchronizer/stop.sh b/xos/synchronizer/stop.sh
index 0fc7b5e..073379a 100755
--- a/xos/synchronizer/stop.sh
+++ b/xos/synchronizer/stop.sh
@@ -1 +1,17 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 pkill -9 -f veg-observer.py
diff --git a/xos/synchronizer/templates/before.rules.j2 b/xos/synchronizer/templates/before.rules.j2
index b60aaef..e494e52 100644
--- a/xos/synchronizer/templates/before.rules.j2
+++ b/xos/synchronizer/templates/before.rules.j2
@@ -1,3 +1,21 @@
+
+{#
+Copyright 2017-present Open Networking Foundation
+
+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.
+#}
+
+
 #
 # rules.before
 #
diff --git a/xos/synchronizer/templates/bwlimit.sh.j2 b/xos/synchronizer/templates/bwlimit.sh.j2
index b267ada..aa4d55e 100644
--- a/xos/synchronizer/templates/bwlimit.sh.j2
+++ b/xos/synchronizer/templates/bwlimit.sh.j2
@@ -1,3 +1,21 @@
+
+{#
+Copyright 2017-present Open Networking Foundation
+
+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.
+#}
+
+
 #!/bin/bash
 #  tc uses the following units when passed as a parameter.
 #  kbps: Kilobytes per second
diff --git a/xos/synchronizer/templates/dnsmasq_safe_servers.j2 b/xos/synchronizer/templates/dnsmasq_safe_servers.j2
index 0cab15a..a4c2e68 100644
--- a/xos/synchronizer/templates/dnsmasq_safe_servers.j2
+++ b/xos/synchronizer/templates/dnsmasq_safe_servers.j2
@@ -1,3 +1,21 @@
+
+{#
+Copyright 2017-present Open Networking Foundation
+
+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.
+#}
+
+
 # This file autogenerated by vEG observer
 # It contains a list of DNS servers for dnsmasq to use.
 no-resolv
diff --git a/xos/synchronizer/templates/dnsmasq_servers.j2 b/xos/synchronizer/templates/dnsmasq_servers.j2
index 539bd6c..7695732 100644
--- a/xos/synchronizer/templates/dnsmasq_servers.j2
+++ b/xos/synchronizer/templates/dnsmasq_servers.j2
@@ -1,3 +1,21 @@
+
+{#
+Copyright 2017-present Open Networking Foundation
+
+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.
+#}
+
+
 # This file autogenerated by vEG observer
 # It contains a list of DNS servers for dnsmasq to use.
 no-resolv
diff --git a/xos/synchronizer/templates/docker.j2 b/xos/synchronizer/templates/docker.j2
index 48f5c5c..1518ed7 100644
--- a/xos/synchronizer/templates/docker.j2
+++ b/xos/synchronizer/templates/docker.j2
@@ -1,3 +1,21 @@
+
+{#
+Copyright 2017-present Open Networking Foundation
+
+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.
+#}
+
+
 # Docker Upstart and SysVinit configuration file
 
 # Customize location of Docker binary (especially for development testing).
diff --git a/xos/synchronizer/templates/firewall_sample.j2 b/xos/synchronizer/templates/firewall_sample.j2
index ce85e68..471bc57 100644
--- a/xos/synchronizer/templates/firewall_sample.j2
+++ b/xos/synchronizer/templates/firewall_sample.j2
@@ -1,3 +1,21 @@
+
+{#
+Copyright 2017-present Open Networking Foundation
+
+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.
+#}
+
+
 firewall_enable = {{ firewall_enable }}
 
 {% for firewall_rule in firewall_rules %}
diff --git a/xos/synchronizer/templates/message.html.j2 b/xos/synchronizer/templates/message.html.j2
index eb4497a..76594cb 100644
--- a/xos/synchronizer/templates/message.html.j2
+++ b/xos/synchronizer/templates/message.html.j2
@@ -1,3 +1,21 @@
+
+{#
+Copyright 2017-present Open Networking Foundation
+
+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.
+#}
+
+
 <!DOCTYPE html>
 <html lang="en">
 <head>
diff --git a/xos/synchronizer/templates/rc.local.j2 b/xos/synchronizer/templates/rc.local.j2
index 4226a48..891cf17 100755
--- a/xos/synchronizer/templates/rc.local.j2
+++ b/xos/synchronizer/templates/rc.local.j2
@@ -1,3 +1,21 @@
+
+{#
+Copyright 2017-present Open Networking Foundation
+
+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.
+#}
+
+
 #!/bin/sh -e
 #
 # rc.local
diff --git a/xos/synchronizer/templates/start-veg-vtn.sh.j2 b/xos/synchronizer/templates/start-veg-vtn.sh.j2
index a4f50f7..47c0f92 100644
--- a/xos/synchronizer/templates/start-veg-vtn.sh.j2
+++ b/xos/synchronizer/templates/start-veg-vtn.sh.j2
@@ -1,3 +1,21 @@
+
+{#
+Copyright 2017-present Open Networking Foundation
+
+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.
+#}
+
+
 #!/bin/bash
 
 function mac_to_iface {
diff --git a/xos/synchronizer/templates/start-veg.sh.j2 b/xos/synchronizer/templates/start-veg.sh.j2
index 5f21abf..1c4de09 100755
--- a/xos/synchronizer/templates/start-veg.sh.j2
+++ b/xos/synchronizer/templates/start-veg.sh.j2
@@ -1,3 +1,21 @@
+
+{#
+Copyright 2017-present Open Networking Foundation
+
+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.
+#}
+
+
 #!/bin/bash
 
 function mac_to_iface {
diff --git a/xos/synchronizer/templates/veg.conf.j2 b/xos/synchronizer/templates/veg.conf.j2
index 39df9c0..0bb629d 100644
--- a/xos/synchronizer/templates/veg.conf.j2
+++ b/xos/synchronizer/templates/veg.conf.j2
@@ -1,3 +1,21 @@
+
+{#
+Copyright 2017-present Open Networking Foundation
+
+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.
+#}
+
+
 # Upstart script for vEG
 description "vEG container"
 author "andrea@onlab.us"
diff --git a/xos/synchronizer/templates/vlan_sample.j2 b/xos/synchronizer/templates/vlan_sample.j2
index 51d7902..583c810 100644
--- a/xos/synchronizer/templates/vlan_sample.j2
+++ b/xos/synchronizer/templates/vlan_sample.j2
@@ -1,3 +1,21 @@
+
+{#
+Copyright 2017-present Open Networking Foundation
+
+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.
+#}
+
+
 # below is a list of all vlan_ids associated with this veg
 
 {% for vlan_id in c_tags %}
diff --git a/xos/synchronizer/veg-synchronizer.py b/xos/synchronizer/veg-synchronizer.py
index 26b44df..34ac99b 100755
--- a/xos/synchronizer/veg-synchronizer.py
+++ b/xos/synchronizer/veg-synchronizer.py
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 #!/usr/bin/env python
 
 # This imports and runs ../../xos-observer.py
diff --git a/xos/synchronizer/veg_stats_notifier.py b/xos/synchronizer/veg_stats_notifier.py
index 6e0d8ca..60c9bc7 100644
--- a/xos/synchronizer/veg_stats_notifier.py
+++ b/xos/synchronizer/veg_stats_notifier.py
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 import six
 import uuid
 import datetime