In questo esempio si userà l'importo del schema di Pure FTP.

a) Creare il file pureftpd.schema con il seguente contenuto:

#
# pureftpd.schema
#
# Pure-FTPd User LDAP Schema
# See README.LDAP in the Pure-FTPd documentation for more information.
#
# Written by Ben Gertzfield <che =AT= debian -DOT- org>
#
 
## Pure-FTPd-related LDAP attributes
 
attributetype ( 1.3.6.1.4.1.6981.11.3.1 NAME 'FTPQuotaFiles'
        DESC 'Quota (in number of files) for an FTP user'
        EQUALITY integerMatch
        SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )
 
attributetype ( 1.3.6.1.4.1.6981.11.3.2 NAME 'FTPQuotaMBytes'
        DESC 'Quota (in megabytes) for an FTP user'
        EQUALITY integerMatch        
        SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )
 
attributetype ( 1.3.6.1.4.1.6981.11.3.3 NAME 'FTPUploadRatio'
        DESC 'Ratio (compared with FTPRatioDown) for uploaded files'
        EQUALITY integerMatch        
        SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )
 
attributetype ( 1.3.6.1.4.1.6981.11.3.4 NAME 'FTPDownloadRatio'
        DESC 'Ratio (compared with FTPRatioUp) for downloaded files'
        EQUALITY integerMatch        
        SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )
 
attributetype ( 1.3.6.1.4.1.6981.11.3.5 NAME 'FTPUploadBandwidth'
        DESC 'Bandwidth (in KB/s) to limit upload speeds to'
        EQUALITY integerMatch        
        SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )
 
attributetype ( 1.3.6.1.4.1.6981.11.3.6 NAME 'FTPDownloadBandwidth'
        DESC 'Bandwidth (in KB/s) to limit download speeds to'
        EQUALITY integerMatch        
        SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )
 
attributetype ( 1.3.6.1.4.1.6981.11.3.7 NAME 'FTPStatus'
        DESC 'Account status: enabled or disabled'
        EQUALITY caseIgnoreIA5Match
        SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 SINGLE-VALUE )
 
attributetype ( 1.3.6.1.4.1.6981.11.3.8 NAME 'FTPuid'
        DESC 'System uid (overrides uidNumber if present)'
        EQUALITY integerMatch
        SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )
 
attributetype ( 1.3.6.1.4.1.6981.11.3.9 NAME 'FTPgid'
        DESC 'System uid (overrides gidNumber if present)'
        EQUALITY integerMatch
        SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE )
 
attributetype ( 1.3.6.1.4.1.6981.11.3.10 NAME 'FTPHomeDir'
        DESC 'FTP directory'
        EQUALITY caseIgnoreIA5Match
        SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 SINGLE-VALUE )
 
## New Pure-FTPd object type
 
objectclass ( 1.3.6.1.4.1.6981.11.2.3 NAME 'PureFTPdUser'
        DESC 'PureFTPd user with optional quota, throttling and ratio'
        SUP top AUXILIARY
        MAY ( FTPStatus $ FTPQuotaFiles $ FTPQuotaMBytes $ FTPUploadRatio $ 
              FTPDownloadRatio $ FTPUploadBandwidth $ FTPDownloadBandwidth $
              FTPuid $ FTPgid $ FTPHomeDir ) )

b) Copiare il file nelle seguenti cartelle:

• /etc/ldap/schema/
• /usr/share/univention-ldap/schema/
• /var/lib/univention-ldap/local-schema/

c) Aggiungere in /etc/ldap/slapd.conf :

# Indexes for Pure-FTPd LDAP attributes.
index FTPQuotaFiles,FTPQuotaMBytes eq,pres
index FTPUploadRatio,FTPDownloadRatio eq,pres
index FTPUploadBandwidth,FTPDownloadBandwidth eq,pres
index FTPStatus,FTPuid,FTPgid,FTPHomeDir eq,pres

d) Eseguire i seguenti cli:

• /usr/sbin/univention-config-registry commit /etc/ldap/slapd.conf
• /etc/init.d/slapd crestart