I am having trouble getting a Comodo cert installed from the GUI or CLI.
I saw a similar issue in the forums and the guy mentioned that he'd chosen "Apache/ModSSL" instead of Tomcat when he submitted the csr. I made the same mistake and asked Comodo about it and they said they only check that for informational purposes, it doesn't affect the certificate generated.
[root@webmail robb]# /opt/zimbra/bin/zmcertmgr verifycrt comm /opt/zimbra/ssl/zimbra/commercial/commercial.key ./commercial.crt ./ca_chain.crt
** Verifying ./commercial.crt against /opt/zimbra/ssl/zimbra/commercial/commercial.key
Certificate (./commercial.crt) and private key (/opt/zimbra/ssl/zimbra/commercial/commercial.key) match.
XXXXX ERROR: Invalid Certificate: ./commercial.crt: /C=US/ST=UT/L=Salt Lake City/O=The USERTRUST Network/OU=http://www.usertrust.com/CN=UTN-USERFirst-Hardware
error 2 at 2 depth lookup:unable to get issuer certificate
Is there anything else that could be causing this?