The schema files are located in:
tar.bz2: docs/schema/updates
DEB: /usr/share/doc/ldap-account-manager/docs/schema/updates
RPM: /usr/share/doc/ldap-account-manager-{VERSION}/schema/updates
Schema versions:
Initial version (LAM Pro 3.6 - 4.4)
Added passwordSelfResetBackupMail (LAM Pro 4.5 - 5.5)
Multiple security questions (LAM Pro 5.6)
OpenLDAP with slapd.conf configuration
Install the schema file like a new install (skip modification of slapd.conf file).
OpenLDAP with slapd.d configuration
The upgrade requires to stop the LDAP server.
Steps:
Stop OpenLDAP with e.g. "/etc/init.d/slapd stop"
Delete the old schema file. It is located in e.g. "/etc/ldap/slapd.d/cn=config/cn=schema" and called "cn={XX}passwordselfreset.ldif" (XX can be any number)
Start OpenLDAP with e.g. "/etc/init.d/slapd start"
Install the schema file like a new install
Samba 4
Install the these update files by following the install instructions in the file. In case you you upgrade with a version difference of 2 or more you will need to apply all intermediate update scripts.
samba4_version_1_to_2_attributes.ldif (upgrade from version 1 only)
samba4_version_1_to_2_objectClass.ldif (upgrade from version 1 only)
samba4_version_2_to_3_attributes.ldif (upgrade from version 2)
samba4_version_2_to_3_objectClass.ldif (upgrade from version 2)
Please note that attributes file needs to be installed first.
Windows
Install the file(s) by following the install instructions in the file. In case you you upgrade with a version difference of 2 or more you will need to apply all intermediate update scripts.
windows_version_1_to_2.ldif (upgrade from version 1 only)
windows_version_2_to_3.ldif (upgrade from version 2)