We need to have greater control over our secrets. Currently, we encrypt secrets in public Git repositories. In this approach we lack ability to rotate passwords/keys. The main concern is upcoming MainNet nodes.
This task is done when https://rchain.atlassian.net/wiki/spaces/OP/pages/753401923/Secrets+Management document summarizing appropriate options with feasibility evaluations, caveats and implementation details, is finished and reviewed by Adam Szkoda and Chris Boscolo.
Options to consider: