On Fri, 15 Jul 2011, Ross Walker wrote: > Did you try the built-in round robin DNS, which is the domain name itself? > > This works for me. Works fine as long as I don't enable TLS, at which point it fails. Jul 15 14:19:37 centos6 automount[15860]: init_ldap_connection: lookup(ldap): TLS required but START_TLS failed: Connect error It appears to just be a bug in autofs. I've patched it with this: http://www.kernel.org/pub/linux/daemons/autofs/v5/autofs-5.0.5-check-each-dc-server.patch and that fixes the problem with SRV records. I couldn't find anything exactly the same in bugzilla (although one thing against 6.0 that'd be fixed by this), so I'll post a bug there. jh