Update README.md

README.md

+# Configuration Management
+
+## Ansible
+
+### Installation
+
+```
+  mkvirtualenv ansible
+  pip install -r ansible-requirements.txt
+```
+
+### Launching example cloudformation stack
+
+Change the following in playbooks/cloudformation.yaml to suit your environment:
+
+```
+    args:
+      template_parameters:
+        KeyName: deployment
+        InstanceType: m1.small
+        NameTag: edx-ec2
+        GroupTag: edx-group
+```
+
+And run:
+
+  ```
+  cd playbooks
+  ansible-playbook cloudformation.yaml -i inventory.ini
+  ```
+
+
+While this is running you see the cloudformation events in the AWS console as the stack is brought up.
+Loads the playbooks/cloudformation.yaml template which creates a single small EBS backed EC2 instance.
+See files/examples for adding other components to the stack.
+
+
+### Test EC2 tag discovery
+
+This should return a list of tags, assumes you have a `~/.boto` file:
+
+  `python playbooks/ec2.py`
+  
+  
+### Running the test playbook
+
+Create a user
+
+  ```
+  cd playbooks
+  ansible-playbook test.yaml -i ec2.py --private-key=/path/to/deployment.pem
+  ```
+
+
+
+
+  
+