[johnnycarcin]

Because we are already using Consul we went with Vault. We are using it in a POC type setup now (only for a few services/scripts) but so far it's been pretty easy to work with. The API is fairly easy to use outside of the fact that there is no search function (or wasn't last time I checked). The documentation could be better but since it's a public project and I haven't submitted anything I'm not going to bash that :) The fact that it's a single binary is another thing we liked. just drop it out somewhere and run it.