How to mark a certificate as a trusted introducer
To mark a certificate as an exportable trust introducer (a certificate authority) for the domain example.com
with a preconfigured trust depth of 1, use sq pki vouch authorize
as follows:
$ sq pki vouch authorize --certifier $FPR_CERTIFIER --cert $FPR_TO_BE_CERTIFIED --domain=example.com
Read more about how to certify and authorize certificates.