Suppose if I need ECDSA cert do I use this command?
certbot certonly --key-type=ecdsa --elliptic-curve=secp256r1
How would you like to authenticate with the ACME CA?
1: Obtain certificates using an integrated DNS server (dns-standalone)
2: Spin up a temporary webserver (standalone)
3: Place files in webroot directory (webroot)
I use 1 for wildcard certs.