From Newsgroup: comp.mail.sendmail
Hello!
Red Hat has banished OpenLDAP server from Red Hat Enterprise Linux.
I installed the latest 389-ds on RHEL 10.2:
root@rhel:~# rpm -qi 389-ds-base
Name : 389-ds-base
Version : 3.2.0
Release : 8.el10_2
Architecture: x86_64
Install Date: Wed 08 Jul 2026 04:39:41 PM EEST
Group : Unspecified
Size : 12344154
License : GPL-3.0-or-later WITH GPL-3.0-389-ds-base-exception AND (Apache-2.0 OR Apache-2.0 WITH LLVM-exception OR MIT) AND (Apache-2.0 OR LGPL-2.1-or-later OR MIT) AND (Apache-2.0 OR MIT) AND (MIT OR Apache-2.0) AND Unicode-3.0 AND (MIT OR Unlicense) AND Apache-2.0 AND MIT AND MPL-2.0 AND Zlib
Signature :
RSA/SHA256, Fri 26 Jun 2026 03:33:20 PM EEST, Key ID 199e2f91fd431d51
ML-DSA-87+Ed448/SHA512, Fri 26 Jun 2026 03:33:20 PM EEST, Key ID fcd355b305707a62
Source RPM : 389-ds-base-3.2.0-8.el10_2.src.rpm
Build Date : Fri 26 Jun 2026 01:04:13 PM EEST
Build Host : x86-vm-06.brew-001.prod.iad2.dc.redhat.com
Packager : Red Hat, Inc. <
http://bugzilla.redhat.com/bugzilla>
Vendor : Red Hat, Inc.
URL :
https://www.port389.org/
Summary : 389 Directory Server (base)
Description :
389 Directory Server is an LDAPv3 compliant server. The base package includes the LDAP server and command line utilities for server administration.
The problem is that 389-ds expects schemas in LDIF format unlike
OpenLDAP which accepts sendmail.schema distributed with Sendmail.
I have converted sendmail.schema to LDIF by hand. It has been tested
with virtusertable in 389-ds and it worked. Here is the LDIF in
case Claus wants to include it in Sendmail 8.19 release.
=============================================================================== # Copyright (c) 2000-2002, 2005 Proofpoint, Inc. and its suppliers.
# All rights reserved.
#
# By using this file, you agree to the terms and conditions set
# forth in the LICENSE file which can be found at the top level of
# the sendmail distribution.
#
# $Id: sendmail.schema,v 8.23 2013-11-22 20:51:07 ca Exp $
#
# Converted sendmail.schema to 389-ds by Kalevi Kolttonen 2026-07-09
#
# Note that this schema is experimental at this point as it has had little
# public review. Therefore, it may change in future versions. Feedback
# via
sendmail-YYYY@support.sendmail.org is encouraged (replace YYYY with
# the current year, e.g., 2005).
#
# OID arcs for Sendmail
# enterprise: 1.3.6.1.4.1
# sendmail: enterprise.6152
# sendmail-at: sendmail.3.1
# sendmail-oc: sendmail.3.2
#
###########################################################################
#
# The Sendmail MTA attributes and objectclass
#
###########################################################################
#
# attribute sendmailMTACluster cis
#
dn: cn=schema
attributeTypes: (
1.3.6.1.4.1.6152.10.3.1.10
NAME 'sendmailMTACluster'
DESC 'cluster name associated with a set of MTAs'
EQUALITY caseIgnoreIA5Match
SUBSTR caseIgnoreIA5SubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{256}
)
#
# attribute sendmailMTAHost cis
#
attributeTypes: (
1.3.6.1.4.1.6152.10.3.1.11
NAME 'sendmailMTAHost'
DESC 'host name associated with a MTA cluster'
EQUALITY caseIgnoreIA5Match
SUBSTR caseIgnoreIA5SubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{256}
)
#objectClass sendmailMTA
# requires
# objectClass
# allows
# sendmailMTACluster,
# sendmailMTAHost,
# Description
objectClasses: (
1.3.6.1.4.1.6152.10.3.2.10
NAME 'sendmailMTA'
SUP top STRUCTURAL
DESC 'Sendmail MTA definition'
MAY ( sendmailMTACluster $ sendmailMTAHost $ Description )
)
###########################################################################
#
# The Sendmail MTA shared attributes
#
###########################################################################
#
# attribute sendmailMTAKey cis
#
attributeTypes: (
1.3.6.1.4.1.6152.10.3.1.13
NAME 'sendmailMTAKey'
DESC 'key (left hand side) of an aliases or map entry'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{256}
)
#
# attribute sendmailMTAMapName cis
#
attributeTypes: (
1.3.6.1.4.1.6152.10.3.1.14
NAME 'sendmailMTAMapName'
DESC 'identifier for the particular map'
EQUALITY caseIgnoreMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{128} SINGLE-VALUE
)
#
# attribute sendmailMTAMapValue cis
#
attributeTypes: (
1.3.6.1.4.1.6152.10.3.1.16
NAME 'sendmailMTAMapValue'
DESC 'value (right hand side) of a map entry'
EQUALITY caseIgnoreMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
)
#
# attribute sendmailMTAMapSearch cis
#
attributeTypes: (
1.3.6.1.4.1.6152.10.3.1.24
NAME 'sendmailMTAMapSearch'
DESC 'recursive search for values of a map entry'
EQUALITY caseExactMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
)
#
# attribute sendmailMTAMapURL cis
#
attributeTypes: (
1.3.6.1.4.1.6152.10.3.1.25
NAME 'sendmailMTAMapURL'
DESC 'recursive search URL for values of a map entry'
EQUALITY caseExactMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
)
#objectClass sendmailMTAMap
# requires
# objectClass,
# sendmailMTAMapName,
# allows
# sendmailMTACluster,
# sendmailMTAHost,
# Description
objectClasses: (
1.3.6.1.4.1.6152.10.3.2.11
NAME 'sendmailMTAMap'
SUP sendmailMTA STRUCTURAL
DESC 'Sendmail MTA map definition'
MUST sendmailMTAMapName
MAY ( sendmailMTACluster $ sendmailMTAHost $ Description )
)
#
#objectClass sendmailMTAObject
# requires
# objectClass,
# sendmailMTAMapName,
# sendmailMTAKey,
# allows
# sendmailMTACluster,
# sendmailMTAHost,
# sendmailMTAMapValue,
# sendmailMTAMapSearch,
# sendmailMTAMapURL,
# Description
#
objectClasses: (
1.3.6.1.4.1.6152.10.3.2.12
NAME 'sendmailMTAMapObject'
SUP sendmailMTAMap STRUCTURAL
DESC 'Sendmail MTA map object'
MUST ( sendmailMTAMapName $ sendmailMTAKey )
MAY ( sendmailMTACluster $ sendmailMTAHost $ sendmailMTAMapValue $ sendmailMTAMapSearch $ sendmailMTAMapURL $ Description )
)
#
###########################################################################
#
# The Sendmail MTA Alias attributes and objectclasses
#
###########################################################################
#
# attribute sendmailMTAAliasGrouping cis
#
attributeTypes: (
1.3.6.1.4.1.6152.10.3.1.18
NAME 'sendmailMTAAliasGrouping'
DESC 'name that identifies a particular aliases grouping'
EQUALITY caseIgnoreIA5Match
SUBSTR caseIgnoreIA5SubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{256}
)
#
# attribute sendmailMTAAliasValue cis
#
attributeTypes: (
1.3.6.1.4.1.6152.10.3.1.20
NAME 'sendmailMTAAliasValue'
DESC 'value (right hand side) of an alias'
EQUALITY caseIgnoreMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
)
#
# attribute sendmailMTAAliasSearch cis
#
attributeTypes: (
1.3.6.1.4.1.6152.10.3.1.26
NAME 'sendmailMTAAliasSearch'
DESC 'recursive search for values of an alias'
EQUALITY caseExactMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
)
#
# attribute sendmailMTAAliasURL cis
#
attributeTypes: (
1.3.6.1.4.1.6152.10.3.1.27
NAME 'sendmailMTAAliasURL'
DESC 'recursive search URL for values of an alias'
EQUALITY caseExactMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
)
#
#objectClass sendmailMTAAlias
# requires
# objectClass,
# allows
# sendmailMTAAliasGrouping,
# sendmailMTACluster,
# sendmailMTAHost,
# Description
#
objectClasses: (
1.3.6.1.4.1.6152.10.3.2.13
NAME 'sendmailMTAAlias'
SUP sendmailMTA STRUCTURAL
DESC 'Sendmail MTA alias definition'
MAY ( sendmailMTAAliasGrouping $ sendmailMTACluster $ sendmailMTAHost $ Description )
)
#
#objectClass sendmailMTAAliasObject
# requires
# objectClass,
# sendmailMTAKey,
# allows
# sendmailMTAAliasGrouping,
# sendmailMTACluster,
# sendmailMTAHost,
# sendmailMTAAliasValue,
# sendmailMTAAliasSearch,
# sendmailMTAAliasURL,
# Description
#
objectClasses: (
1.3.6.1.4.1.6152.10.3.2.14
NAME 'sendmailMTAAliasObject'
SUP sendmailMTAAlias STRUCTURAL
DESC 'Sendmail MTA alias object'
MUST sendmailMTAKey
MAY ( sendmailMTAAliasGrouping $ sendmailMTACluster $ sendmailMTAHost $ sendmailMTAAliasValue $ sendmailMTAAliasSearch $ sendmailMTAAliasURL $ Description )
)
#
###########################################################################
#
# The Sendmail MTA Class attributes and objectclass
#
###########################################################################
#
# attribute sendmailMTAClassName cis
#
attributeTypes: (
1.3.6.1.4.1.6152.10.3.1.22
NAME 'sendmailMTAClassName'
DESC 'identifier for the class'
EQUALITY caseIgnoreMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{128} SINGLE-VALUE
)
#
# attribute sendmailMTAClassValue cis
#
attributeTypes: (
1.3.6.1.4.1.6152.10.3.1.23
NAME 'sendmailMTAClassValue'
DESC 'member of a class'
EQUALITY caseIgnoreMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
)
#
# attribute sendmailMTAClassSearch cis
#
attributeTypes: (
1.3.6.1.4.1.6152.10.3.1.28
NAME 'sendmailMTAClassSearch'
DESC 'recursive search for members of a class'
EQUALITY caseExactMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
)
#
# attribute sendmailMTAClassURL cis
#
attributeTypes: (
1.3.6.1.4.1.6152.10.3.1.29
NAME 'sendmailMTAClassURL'
DESC 'recursive search URL for members of a class'
EQUALITY caseExactMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE
)
#
#objectClass sendmailMTAClass
# requires
# objectClass,
# sendmailMTAClassName,
# allows
# sendmailMTACluster,
# sendmailMTAHost,
# sendmailMTAClassValue,
# sendmailMTAClassSearch,
# sendmailMTAClassURL,
# Description
#
objectClasses: (
1.3.6.1.4.1.6152.10.3.2.15
NAME 'sendmailMTAClass'
SUP sendmailMTA STRUCTURAL
DESC 'Sendmail MTA class definition'
MUST sendmailMTAClassName
MAY ( sendmailMTACluster $ sendmailMTAHost $ sendmailMTAClassValue $ sendmailMTAClassSearch $ sendmailMTAClassURL $ Description )
) ===============================================================================
--- Synchronet 3.22a-Linux NewsLink 1.2