Hello Ryan, The basedn in the attached log looks a bit odd. It is showing up as: :basedn: DC=EDC,DC=DS1,DC=USDA,DC=GOV?sAMAccountName?sub Please provide a screen shot of the Cloudforms Configuration/Server/Authentication page and try setting the "Base DN" to "DC=EDC,DC=DS1,DC=USDA,DC=GOV" without the "?sAMAccountName?sub" If this does not resolve the failure you are encountering please provide the following: Please attach the output from a ping to the LDAP Hosts you have configured. e.g.: ping oiractlpvwa13.edc.ds1.usda.gov ping oiractlpvwa15.edc.ds1.usda.gov ping oiractlpvwa16.edc.ds1.usda.gov Please attach to this BZ file: /etc/openldap/ldap.conf Please attach to this BZ the 3 output file generated by the following ldapsearch commands: ldapsearch -x -H ldaps://<your LDAP Host Name>:636 -b "<your Base DN>" -d1 > ldapsearch_output_with_basedn.txt 2>&1 ldapsearch -x -H ldaps://<your LDAP Host Name>:636 -d1 > ldapsearch_output_without_basedn.txt 2>&1 ldapsearch -x -H ldaps://<your LDAP Host Name>:636 -s base -b "" -LLL "+" > ldapsearch_output_base.txt 2>&1 If these commands produce failures please diagnose and address the failures before proceeding. I see you have 3 LDAP Hosts configured. Perhaps it would be best, while diagnosing the issues you are encountering, if you only configure one of them. Please tar and attach directory /var/www/miq/vmdb/log right after a failed attempt to login to Cloudforms. Thank you. JoeV