Self Sign Multiple Domain Cert
1. create the CA cert openssl genrsa -des3 -out ca.key 4096 openssl req -new -x509 -days 365 -key ca.key -out ca.crt 2. create client req csr openssl genrsa -des3 -out server.key 2048 *edit the openssl.conf uncomment “req_extensions = v3_req” in [ v3_req ] add subjectAltName = @alt_names add the end of the file [ alt_names ] … Read more