Hi,
I have Postfix 2.5.6 on a server and having a problem with using an LDAP lookup
as a transport map. In my main.cf file I have:
transport_maps = ldap:/etc/postfix/ldap-groupwise1.conf
My ldap-groupwise1.conf file looks like:
version = 3
domain = irdtest.govt.nz
query_filter = (mail=%s)
scope = sub
timeout = 5
search_base = o=IRDtest
server_host = 10.40.40.60
server_port = 389
result_attribute = mail
size_limit = 1
result_format = relay:10.40.40.61
This works great if an email address exists for only one user in the LDAP
directory:
postmap -q [email protected]
ldap:/etc/postfix/ldap-groupwise1.conf
relay:10.40.40.61
However, when there is more than one account with the same email address I get:
postmap -q [email protected]
ldap:/etc/postfix/ldap-groupwise1.conf
postmap: warning: dict_ldap_lookup: Search error 4: Size limit exceeded
Leaving out the 'size_limit' parameter from the file gives me:
postmap -q [email protected]
ldap:/etc/postfix/ldap-groupwise1.conf
relay:10.40.40.61,relay:10.40.40.61
Which doesn't work too well ;-(
My reading of the ldap_table man page indicates that this will happen for the
'expansion_limit' parameter, but not the 'size_limit' parameter.
Anyone have an idea how I can get my LDAP lookup to return only one record
regardless of the number of accounts with the same email address?
Cheers
Kevin
