ZeroSSL.com CA

Using ZeroSSL.com CA

https://zerossl.com/letsencrypt-alternative/#acme

1. Get your External Account Binding(EAB) credentials at www.zerossl.com

   Register an acccount at www.zerossl.com, and generate you EAB credentials.

2. Register acme account:

acme.sh  --register-account  --server zerossl \
        --eab-kid  xxxxxxxxxxxx  \
        --eab-hmac-key  xxxxxxxxx

3. Done. You can use Zerossl.com with --server zerossl as normal now.

acme.sh --server zerossl  \
     --issue  -d  example.com \
     --dns dns_cf

4. If you don't want to specify --server zerossl every time you issue a cert, you can set zerossl as the default CA:

acme.sh --set-default-ca  --server zerossl

Then you can issue any cert from zerossl:

acme.sh --issue -d  example.com --dns dns_cf

More details: https://github.com/acmesh-official/acme.sh/wiki/How-to-issue-a-cert