Why do you want to use an existing CSR?
You can do it, but most of Certbot’s nicest features get disabled when you use a custom CSR.
For best results, you should let Certbot generate keypairs and CSRs itself, or use a different ACME client.
Why do you want to use an existing CSR?
You can do it, but most of Certbot’s nicest features get disabled when you use a custom CSR.
For best results, you should let Certbot generate keypairs and CSRs itself, or use a different ACME client.