Add standard cloud-config script for baserock.org infrastructure

This contains the public keys of the Baserock Ops team, who are
collectively reponsible for maintainance and security updates for the
baserock.org instances.

I added a note to the README.mdwn too.

1 files changed, 10 insertions, 4 deletions

diff --git a/README.mdwn b/README.mdwn
index 119f89a3..cc32a371 100644
--- a/README.mdwn
+++ b/README.mdwn
@@ -160,7 +160,13 @@ To deploy the production version:
 Deployment to DataCentred
 -------------------------
 
-The Packer tool requires a floating IP to be available at the time a system is
-being deployed to OpenStack. Currently 85.199.252.152 should be used for this.
-If you specify a floating IP that is in use by an existing instance, you will
-steal it for your own instance and probably break one of our web services.
+When instantiating a machine that will be public, remember that all operators
+who are responsible for security updates and maintenance must be given access
+to the machine. This can be done using a post-creation customisation script
+that injecting all of their SSH keys: the Baserock Ops team use the file
+`baserock-ops-team.cloud-config` from this repo.
+
+The the Packer tool requires a floating IP to be available at the time a system
+is being deployed to OpenStack. Currently 85.199.252.152 should be used for
+this.  If you specify a floating IP that is in use by an existing instance, you
+will steal it for your own instance and probably break one of our web services.