I need to install mpi4py in my 32-node Ubuntu 12.04 Cluster. The problem is that only the master node has an internet connection (public IP), and the rest are in local network (including master itself). I tried to build mpi4py from source in other nodes but failed (in master node I installed mpi4py by pip), hence I need to set up Apt-Cache-Ng like service for my Python packages.
apt-cacher-ng like service for pypi for Ubuntu Cluster
linux;ubuntu;python