diff --git a/build/json-extractor.py b/build/json-extractor.py
index e8b62f59102..67b4f7a9df1 100755
--- a/build/json-extractor.py
+++ b/build/json-extractor.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-# Copyright 2014 Google Inc. All rights reserved.
+# Copyright 2014 The Kubernetes Authors 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.
diff --git a/cluster/juju/charms/trusty/kubernetes-master/hooks/__init__.py b/cluster/juju/charms/trusty/kubernetes-master/hooks/__init__.py
index e69de29bb2d..8eefd60722b 100644
--- a/cluster/juju/charms/trusty/kubernetes-master/hooks/__init__.py
+++ b/cluster/juju/charms/trusty/kubernetes-master/hooks/__init__.py
@@ -0,0 +1,16 @@
+#!/usr/bin/env python
+
+# Copyright 2015 The Kubernetes Authors 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.
+
diff --git a/cluster/juju/charms/trusty/kubernetes-master/hooks/hooks.py b/cluster/juju/charms/trusty/kubernetes-master/hooks/hooks.py
old mode 100755
new mode 100644
index 9550a3aa07d..238f451216e
--- a/cluster/juju/charms/trusty/kubernetes-master/hooks/hooks.py
+++ b/cluster/juju/charms/trusty/kubernetes-master/hooks/hooks.py
@@ -1,4 +1,19 @@
-#!/usr/bin/python
+#!/usr/bin/env python
+
+# Copyright 2015 The Kubernetes Authors 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.
+
 """
 The main hook file is called by Juju.
 """
diff --git a/cluster/juju/charms/trusty/kubernetes-master/hooks/install.py b/cluster/juju/charms/trusty/kubernetes-master/hooks/install.py
old mode 100755
new mode 100644
index 8f4384aa1c1..6376ee09a57
--- a/cluster/juju/charms/trusty/kubernetes-master/hooks/install.py
+++ b/cluster/juju/charms/trusty/kubernetes-master/hooks/install.py
@@ -1,4 +1,18 @@
-#!/usr/bin/python
+#!/usr/bin/env python
+
+# Copyright 2015 The Kubernetes Authors 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.
 
 import setup
 setup.pre_install()
diff --git a/cluster/juju/charms/trusty/kubernetes-master/hooks/kubernetes_installer.py b/cluster/juju/charms/trusty/kubernetes-master/hooks/kubernetes_installer.py
index 9a6123a72e4..777699140a4 100644
--- a/cluster/juju/charms/trusty/kubernetes-master/hooks/kubernetes_installer.py
+++ b/cluster/juju/charms/trusty/kubernetes-master/hooks/kubernetes_installer.py
@@ -1,3 +1,19 @@
+#!/usr/bin/env python
+
+# Copyright 2015 The Kubernetes Authors 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.
+
 import os
 import shlex
 import subprocess
diff --git a/cluster/juju/charms/trusty/kubernetes-master/hooks/setup.py b/cluster/juju/charms/trusty/kubernetes-master/hooks/setup.py
index 0c6efbffbb2..84b757ce3ad 100644
--- a/cluster/juju/charms/trusty/kubernetes-master/hooks/setup.py
+++ b/cluster/juju/charms/trusty/kubernetes-master/hooks/setup.py
@@ -1,3 +1,19 @@
+#!/usr/bin/env python
+
+# Copyright 2015 The Kubernetes Authors 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.
+
 def pre_install():
     """
     Do any setup required before the install hook.
diff --git a/cluster/juju/charms/trusty/kubernetes-master/unit_tests/kubernetes_installer_test.py b/cluster/juju/charms/trusty/kubernetes-master/unit_tests/kubernetes_installer_test.py
index ba0367863fd..020ec401051 100644
--- a/cluster/juju/charms/trusty/kubernetes-master/unit_tests/kubernetes_installer_test.py
+++ b/cluster/juju/charms/trusty/kubernetes-master/unit_tests/kubernetes_installer_test.py
@@ -1,3 +1,19 @@
+#!/usr/bin/env python
+
+# Copyright 2015 The Kubernetes Authors 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.
+
 from mock import patch
 from path import path
 from path import Path
diff --git a/cluster/juju/charms/trusty/kubernetes-master/unit_tests/test_install.py b/cluster/juju/charms/trusty/kubernetes-master/unit_tests/test_install.py
index e6fe3d08e89..b34748a6766 100644
--- a/cluster/juju/charms/trusty/kubernetes-master/unit_tests/test_install.py
+++ b/cluster/juju/charms/trusty/kubernetes-master/unit_tests/test_install.py
@@ -1,3 +1,19 @@
+#!/usr/bin/env python
+
+# Copyright 2015 The Kubernetes Authors 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.
+
 from mock import patch, Mock, MagicMock
 from path import Path
 import pytest
diff --git a/cluster/juju/charms/trusty/kubernetes/hooks/hooks.py b/cluster/juju/charms/trusty/kubernetes/hooks/hooks.py
old mode 100755
new mode 100644
index aeff669e91b..1a5e6645c63
--- a/cluster/juju/charms/trusty/kubernetes/hooks/hooks.py
+++ b/cluster/juju/charms/trusty/kubernetes/hooks/hooks.py
@@ -1,4 +1,19 @@
-#!/usr/bin/python
+#!/usr/bin/env python
+
+# Copyright 2015 The Kubernetes Authors 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.
+
 """
 The main hook file that is called by Juju.
 """
diff --git a/cluster/juju/charms/trusty/kubernetes/hooks/kubernetes_installer.py b/cluster/juju/charms/trusty/kubernetes/hooks/kubernetes_installer.py
index d85beb47443..b7db6458446 100644
--- a/cluster/juju/charms/trusty/kubernetes/hooks/kubernetes_installer.py
+++ b/cluster/juju/charms/trusty/kubernetes/hooks/kubernetes_installer.py
@@ -1,3 +1,19 @@
+#!/usr/bin/env python
+
+# Copyright 2015 The Kubernetes Authors 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.
+
 import subprocess
 from path import path
 
diff --git a/cluster/juju/charms/trusty/kubernetes/hooks/lib/__init__.py b/cluster/juju/charms/trusty/kubernetes/hooks/lib/__init__.py
index e69de29bb2d..8eefd60722b 100644
--- a/cluster/juju/charms/trusty/kubernetes/hooks/lib/__init__.py
+++ b/cluster/juju/charms/trusty/kubernetes/hooks/lib/__init__.py
@@ -0,0 +1,16 @@
+#!/usr/bin/env python
+
+# Copyright 2015 The Kubernetes Authors 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.
+
diff --git a/cluster/juju/charms/trusty/kubernetes/hooks/lib/registrator.py b/cluster/juju/charms/trusty/kubernetes/hooks/lib/registrator.py
index d8a57f0a7aa..42e06f2a18e 100644
--- a/cluster/juju/charms/trusty/kubernetes/hooks/lib/registrator.py
+++ b/cluster/juju/charms/trusty/kubernetes/hooks/lib/registrator.py
@@ -1,3 +1,19 @@
+#!/usr/bin/env python
+
+# Copyright 2015 The Kubernetes Authors 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.
+
 import httplib
 import json
 import time
diff --git a/cluster/juju/charms/trusty/kubernetes/unit_tests/lib/test_registrator.py b/cluster/juju/charms/trusty/kubernetes/unit_tests/lib/test_registrator.py
index 95f7c1dacaa..6c1238352c0 100644
--- a/cluster/juju/charms/trusty/kubernetes/unit_tests/lib/test_registrator.py
+++ b/cluster/juju/charms/trusty/kubernetes/unit_tests/lib/test_registrator.py
@@ -1,3 +1,19 @@
+#!/usr/bin/env python
+
+# Copyright 2015 The Kubernetes Authors 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.
+
 import json
 from mock import MagicMock, patch, call
 from path import Path
diff --git a/cluster/juju/charms/trusty/kubernetes/unit_tests/test_hooks.py b/cluster/juju/charms/trusty/kubernetes/unit_tests/test_hooks.py
index 49e59f44fc2..d1d17b4f176 100644
--- a/cluster/juju/charms/trusty/kubernetes/unit_tests/test_hooks.py
+++ b/cluster/juju/charms/trusty/kubernetes/unit_tests/test_hooks.py
@@ -1,3 +1,19 @@
+#!/usr/bin/env python
+
+# Copyright 2015 The Kubernetes Authors 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.
+
 # import pytest
 
 
diff --git a/cluster/juju/return-node-ips.py b/cluster/juju/return-node-ips.py
old mode 100755
new mode 100644
index a8848f019a6..5a6a7955a44
--- a/cluster/juju/return-node-ips.py
+++ b/cluster/juju/return-node-ips.py
@@ -1,4 +1,19 @@
 #!/usr/bin/env python
+
+# Copyright 2015 The Kubernetes Authors 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.
+
 import json
 import sys
 # This script helps parse out the private IP addreses from the
diff --git a/cluster/saltbase/salt/_states/container_bridge.py b/cluster/saltbase/salt/_states/container_bridge.py
index ed64d71dd10..a856bcb7d9d 100644
--- a/cluster/saltbase/salt/_states/container_bridge.py
+++ b/cluster/saltbase/salt/_states/container_bridge.py
@@ -1,4 +1,6 @@
-# Copyright 2014 Google Inc. All rights reserved.
+#!/usr/bin/env python
+
+# Copyright 2014 The Kubernetes Authors 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.
diff --git a/examples/celery-rabbitmq/celery-app-add/celery_conf.py b/examples/celery-rabbitmq/celery-app-add/celery_conf.py
index 903238f010a..237028cae3b 100644
--- a/examples/celery-rabbitmq/celery-app-add/celery_conf.py
+++ b/examples/celery-rabbitmq/celery-app-add/celery_conf.py
@@ -1,3 +1,19 @@
+#!/usr/bin/env python
+
+# Copyright 2015 The Kubernetes Authors 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.
+
 import os
 
 from celery import Celery
diff --git a/examples/celery-rabbitmq/celery-app-add/run_tasks.py b/examples/celery-rabbitmq/celery-app-add/run_tasks.py
index 5f1434eff02..e07afc5010e 100644
--- a/examples/celery-rabbitmq/celery-app-add/run_tasks.py
+++ b/examples/celery-rabbitmq/celery-app-add/run_tasks.py
@@ -1,3 +1,19 @@
+#!/usr/bin/env python
+
+# Copyright 2015 The Kubernetes Authors 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.
+
 import random
 import syslog
 import time