Hi there, I believe that this request has already been asked, I’m starting a thread also here to keep track.
Would be nice to be able to use Vault by HashiCorp as storage backend instead of Mysql.
Do you have any plans, in the roadmap?
Using Vault “as the backend” instead of Passbolt API / Mysql is quite a big architecture change and probably won’t be done in the foreseeable future, unless hashicorp is interested in shipping in 
You doing a great job btw love passbolt… I mean there is certain level of awesomeness in having some standard KMS or atleast have some pluggin that can connect to them and use those backends as a part of passbolt… or go on the other side push passbolt KMS more standard throw linux foundation or CNCF like SOPS has done…. I mean everyone is doint their own thing just because they can… keykloack for example uses a backend with mysql or posgres… also if you not wanna change the native backend of passbolt which is understandable maybe build plugin to vault or others like SOPS might be a posibility too less intrusive… the whole point is able to connect your awesome product to other backends to use them….