On Thu, Jun 11, 2020 at 02:17:23PM +0200, Ervin Bizjak wrote: > I copy certificate.crt and private.key to one file and this file convert to > .pem. That won't work. OpenSSL can't handle both the certificate and private key at once. Skip the OpenSSL step. Just cat the cert and private key together into a new file. -- Paul Martin <pm at nowster.me.uk>