I’m trying to use acme-nosudo to create my ssl cert. Everything looks good until I get to “Waiting for challenge to pass”, at which point I get an error: “No valid IP addresses found for sm000154.onprem.safarimontage.com”. As far as I can tell, the DNS is ok and resolves correctly.
My domain is: sm000154.onprem.safarimontage.com
I ran this command: python sign_csr.py --public-key sm000154.pub sm000154.onprem.safarimontage.com.csr > sm000154.onprem.safarimontage.com.crt
It produced this output: No valid IP addresses found for sm000154.onprem.safarimontage.com
I can login to a root shell on my machine (yes or no, or I don’t know): yes
I’m using a control panel to manage my site (no, or provide the name and version of the control panel): no
I’d be most grateful for any pointers!