For the past several years, I’ve been running the majority of my lab services out of FreeBSD jails. I don’t have but a handful of services to run and some underpowered hardware to put them on, but jails have grown to become a staple in how I deploy my private infrastructure. One such service that I run is LDAP. I got a wild hare yesterday and though I’d glue the two of them together with a bit of Puppet. ...
Fabric describes itself as a “library and command-line tool for streamlining the use of SSH for application deployment or systems administration tasks”. To get this work done, Fabric uses what are called “fabfiles’, which is just some python stored in a file called fabfile.py. In terms of execution, it works a lot like Rake from the Ruby world. You have a base command, in this case fab and each task is read from the fabfile.py and executed on request. Nothing too earth shattering. ...