There's reason RVM, virtualenv, nvm, pythonbrew etc etc exist. You should NEVER use the system packages for programming. It's a tale as old as time. Now, the p

There's reason RVM, virtualenv, nvm, pythonbrew etc etc exist. You should NEVER use the system packages for programming. It's a tale as old as time. Now, the postgres issue is bit different, but Juju solves this problem flawlessly. Check this out: https://github.com/charms/postgresql https://github.com/charms/postgresql What I do these days is setup a VM (vagrant, maybe), depending on what I'm doing, setup RVM, NVM or virtualenv. Juju deploy locally the services I need (mongo, postgres, redis, memcache etc). Done and done.