easy-rsa VS BounCA

Easy-rsa to the rescue. Been using it for a while, works great and makes life easier :)

Link: https://github.com/OpenVPN/easy-rsa

Summary from that page:

easy-rsa is a CLI utility to build and manage a PKI CA. In laymen's terms, this means to create a root certificate authority, and request and sign certificates, including intermediate CAs and certificate revocation lists (CRL).

No, OpenVPN relies on the CA trust model. Anyone signed by the CA has access, unless they have been revoked (CRL): https://github.com/OpenVPN/easy-rsa/blob/master/doc/EasyRSA-Renew-and-Revoke.md

Then make do with the CLI. There might be some tooling to help you, e.g. https://github.com/OpenVPN/easy-rsa

Hey folks. I'm one of the authors for Mastering OpenVPN, the author of Troubleshooting OpenVPN, and the maintainer of EasyRSA. In light of Apollo and other 3rd party apps going dark on the 30th, I figured I'd "turn in my notice" on Reddit and do the normal sysadmin data dump/brown bag before I'm gone. I've really enjoyed this group and hope things get sorted in the long run.

Correct. That applies to OpenVPN. There's a tool that OpenRSA maintains that help with creating those certificates, EasyRSA: https://github.com/OpenVPN/easy-rsa

Regarding the keys, csr and certificates it's pretty easy to manage them with easy-rsa (https://github.com/OpenVPN/easy-rsa)

$ git clone https://github.com/OpenVPN/easy-rsa.git

Depending on your use case, either https://github.com/FiloSottile/mkcert or https://github.com/OpenVPN/easy-rsa

If you can add CAs to the hosts that will access this server, you can be your own certificate authority. mkcert is good, as mentioned elsewhere, or you can go all out: https://github.com/OpenVPN/easy-rsa

I like https://www.bounca.org/ - I tried several solutions, and this one is very simple and offers all I need. Also nice GUI.

I’ve got BounCA setup as my internal CA. Super nice GUI and good documentation - https://www.bounca.org/ - requires that you install your root CA on devices / containers that will hit these certificates is all.