openssl x509 -req -days 365 -in hostname.example.com.csr -signkey hostname.example.com.key -out hostname.example.com.crt -extensions v3_req -extfile v3.cnf</nowiki> | openssl x509 -req -days 365 -in hostname.example.com.csr -signkey hostname.example.com.key -out hostname.example.com.crt -extensions v3_req -extfile v3.cnf</nowiki> |