[Koha] Koha LDAP configuration

[deno.karapatakis at srnl.doe.gov]

not sure this is the correct list.
We've setup Koha 3.20 and would like to configure Koha to use LDAP only 
for authentication, ie logins (no mapping or attributes).
Koha is running on Redhat 6.6
 
I can successfully query  LDAP (Active Directory) using linux command 
ldapsearch  binding  to email address
however I can not seem to correctly configure koha-conf.xml.   I believe I 
read over all how to's  but I continue to get

LDAP bind failed as kohauser  someUserID:    LDAP error #8: 
LDAP_STRONG_AUTH_REQUIRED 
server requires authentication be performed with a SASL mechanism 

 via the web login  and  running  opac-user.pl  username=someUserID 
password=someUserIDpassword     > junk.txt

Other then the ldap statements in koha-conf.xml  are there any that would 
have koha use the ldap.conf  file?





Deno Karapatakis