Installing the python-etcd library

pcocc uses the python-etcd library, a Python interface to the etcd database.

Build the RPM

The RPM building process is quite straightforward:

wget https://github.com/jplana/python-etcd/archive/0.4.4.tar.gz
tar xvzf 0.4.4.tar.gz
cd python-etcd-0.4.4
python setup.py bdist_rpm

Put the resulting packages in your local repositories and install python-etcd on your front-end and compute nodes or wait for pcocc to pull it as a dependency.