On Mon, 31 Oct 2011, Mitch Patenaude wrote: > I'm having trouble setting up ldap based authenication. > > I have a virtual (KVM) CentOS 5.4 box set up to authenticate to a > 389 (fedora) directory server, and that works fine. > > However, I set up a virtual box running CentOS 6, and I can't get it > to authenicate. Others have mentioned some good ideas, so consider these additions to the pile. :-) Is SSL configured correctly? Do you have a copy of the CA certificate in the right place? Is the CentOS 6 box querying the correct port (389 or 636) in your environment? Is the CentOS 6 box running sssd? If so, take a look at /etc/sssd/sssd.conf to see if its configuration looks correct for your environment. I assume there are no firewalls in place blocking LDAP traffic, but it never hurts to ask. :-/ Can you run ldapsearch on the CentOS 6 box and connect to the LDAP server? Are there any SELinux warnings in your audit log? (Unlikely, but possible.) If you run tcpdump on the LDAP server, can you see any traffic whatsoever from the CentOS 6 box? -- Paul Heinlein <> heinlein at madboa.com <> http://www.madboa.com/