I'm trying to deploy a commercial SSL certificate on a newly installed zcs Open source v 8.0.5.
Trying to introduce the CSR generated from the administration console or the CLI with several SSL CA's I systematically get the error that the key size should be at least 2048Bits.
I found a provider www.sslcertificaten.nl which allows me to introduce the CSR before paying, and every time I try I get the same error message.
I tried all the different possibilities there are, including a on-line generated server key (instead of the one provided on the server itself) private key and CA Chain, all in vain.
Frustrated I'm going to deploy a new ZCS 7 install, and do an upgrade to ZCS 8 and try again.
Any ideas what could be wrong?