CSR pending , upload and installation of multi-domain SSL is not working
Good day all and wishing a Happy Healthy Safe New Year!
We have a tz600 firewall with 2 WANs that need to be enabled for HTTPS use of multi-domain certificate. We have generated the CSR and downloaded it to our Mac. This file is a .p10 format and while others have told me that a private key file is supposed to be generated along with the CSR, I can't locate it. Should there be one generated as my CSR indicates to use a 2048 bit key?
But wait, that is not the bottom line question. I am able to submit the CSR to my CA, which then goes through purchase, activation, and DCValidation. Now from the CA I download the .zip file containing the certificate. It contains 3 files: .crt, ca-bundle and .p7b. My CA vendor points me to this SonicWall article:
However, they make reference to a .cer and .key file which should be renamed to server.cer and server.key placed in a .zip file and then from my firewall System Certificates page select the Pending CSR and upload icon. Then choose the .zip file (created with .cer and .key) from my mac and proceed. My problem is as I mentioned I don't have a .key file and furthermore in the downloaded certificate .zip from my CA there is no .cer file.
Can anyone shed some light on what we are doing wrong and steer us on to right path?
I guess I should have started with a more basic question...Can we have enabled HTTPS for 2 WANs secured by a single multi-domain certificate on a tz600 firewall?