[doublerebel]

Vault fits in with my existing stack very well. Though a simple tool it solves so many of the common security issues with modern architecture (secrets distribution, multi-factor auth, compatible with multiple public/private networks simultaneously, has an API and GUI...). It's clear the authors have run into the problem time and time again.

And yesterday I got it to build and run on SmartOS too, for extra security and scalability. Thanks to Hashicorp team for their work, and their commitment to open-source.