ldapv3.pdf 7947KB Apr 17 2013 11:30:42 AM - mirror omadata

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Authentication via NSS LDAP on AIX Authenticaton is handled by the NSS_LDAP module in /usr/lib/security, which also provides the user registry (lookups regarding user information: getpwent, etc...). You must register NSS_LDAP by creating an entry in /usr/lib/security/methods.cfg - NIS: program = /usr/lib/security/NIS Add this stanza DCE: program = /usr/lib/security/DCE LDAP: program = /usr/lib/security/NSS_LDAP
Authentication via NSS LDAP /etc/security/user - default: admin = false login = true su = true daemon = true rlogin = true sugroups = ALL admgroups = ttys = ALL auth1 = SYSTEM auth2 = NONE tpath = nosak umask = 022 expires = 0 SYSTEM = "LDAP or compat" registry = LDAP logintimes = pwdwarntime = 0 account_locked = false . . . . on AIX Change the default stanza modifying the SYSTEM value and adding the registry entry. root: admin = true SYSTEM = "compat" loginretries = 0 account_locked = false registry = files The root stanza should look like the above, so you do not depend upon the LDAP service for authentication as root. drill:/ $ grep adam /etc/passwd drill:/ $ id adam uid=437(adam) gid=2<strong>30</strong>(cis) groups=2074(webdev),2098(cvsuser),2023(notesgroup),4 (adm),7(security),14(uucp),19(floppy),21(shutdown),100( usr),200(informix),201(actng),203(cparts),207(class),209( gnv),234(mi),240(used),241(warranty),2<strong>42</strong>(wyc),253(mai lmgmt),259(console),260(partsqc),1077(intracal),1001(int ernet),1007(printadmin),1008(poweruser)
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LDAP and OpenLDAP (on the Linux Pla
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KLUG The master copy of this docume
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Versions For the most part this doc
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What is a directory? A directory is
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¤¥ § ¨ © ¨ ¨ £¡ ¡
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Requirements An LDAPv3 compliant di
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Gotcha: “requested“ protocol ve
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Multi-Valued RDNs While most object
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Schema A directory has a schema sim
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1.1.x It is true that the 1.1.x OID
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WARNING (Object Class Type) Early O
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Attribute Schema OID Name (alias fo
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Attribute Syntaxes Data Type OID De
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The OID is the truth. The names of
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Illegal Partitions The law of parti
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Subordinate Information Subordinate
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Operational ACI Attributes If your
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subSchema One of the most useful bi
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The ManageDsaIT Control OID: 2.16.8
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The "alias" object The alias object
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Start TLS Extended Operation OID: 1
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2.1.x hasSubordinates Only implemen
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Supported `Advanced' Features Featu
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The Config Files Configuration file
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slapd.conf (defaultsearchbase) The
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equire The require configuration di
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loglevel The loglevel directive con
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Checking the SSL Configuration Once
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Supported Bind Types Depending on h
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SASL RPMs Redhat 8.0 is the first t
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SASL Methods PLAIN (AUXPROP, SASLAU
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C? KP Q >C >GP X O X > NN>K?[ TM >P
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saslpasswd & saslpasswd2 saslpasswd
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PLAIN Authentication PLAIN SASL aut
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2.1.x Authentication Request DN Map
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2.1.x sasl-regexp rewrite pattern s
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OpenLDAP + SASL + PAM 1. Make sure
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OpenLDAP + SASL + GSSAPI (OpenLDAP
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OpenLDAP + SASL + GSSAPI (OpenLDAP
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slapd.conf (Database) # ldbm databa
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ack-ldbm back-ldbm is the standard
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ack-bdb back-bdb configuration dire
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ack-sql The SQL backend is not buil
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ack-shell The back-shell backend al
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LDAP Indexes pres - An index of wha
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Buffer Stuffing (Single Threaded In
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Filesystem Since the LDAP database
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Journalized Filesystems Journalized
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The purpose of back-sql The back-sq
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Mapping Concept back-sql uses a set
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Objectclass Mappings ldap_oc_mappin
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Attribute Mappings Stored procedure
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Objectclass Mapping ldap_entry_objc
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Stored Procedures
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Using Triggers & Events
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Replication Diagram Replication Dia
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Populating Slaves One of the most d
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The Replication Log On serveral dis
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The Rejection Log The rejection log
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Chasing Referrals If a client submi
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The ACL Stack Access control for ob
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Default Access defaultaccess { none
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Examples The following are example
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dnattr The dnattr matching construc
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{}|~ € ‚ z x¢y w ttuv z ‡ ˆ
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children & entry The ability to cre
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A Limitation? One "limitation" of O
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Advantages of ACI The single bigges
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OpenLDAPacl & OpenLDAPaci Every obj
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The ACI ACL (OpenLDAPaci) In order
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OpenLDAPaci: Rights The rights fiel
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RFC2798 (inetOrgPerson) The inetOrg
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RFC2739 http://www.faqs.org/rfcs/rf
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Hierarchy: cosine.schema dSA pilotD
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Hierarchy: Kerberos V & Samba krb5-
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syslog On most platforms OpenLDAP u
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etc/openldap/ldap.conf The defaults
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The LDAP PAM Module PAM is a system
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A PAM LDAP login file #%PAM-1.0 aut
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etc/ldap.conf timelimit 30 The maxi
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passwd PAM file (/etc/pam.d/passwd)
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Migration Scripts PADL.com (Luke Ho
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Using the scripts... Once the prope
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What can be migrated? The stock mig
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An entry of posixAccount Object stu
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ipHost Object An entry of 127.0.0.1
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oncRpc Object An entry of fypxfrd60
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What is an SRV record? Traditionall
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1123 vs. 2181 SRV protocol and serv
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SRV and nss_ldap To use SRV records
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Root Referrals To configure with Op
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Loading Tip: Objectclass When loadi
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Misc. Data Loading Tips 1. If a lin
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Non-English Data If your data conta
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OpenLDAP Utilities ldapsearch Allow
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LDAP Queries ldapsearch "(&(uid=awi
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Requesting Attributes If you do not
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ldapmodrdn While the dn of an objec
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slapadd slapadd is used to initiall
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gq gq is an LDAP v3 utility for Gna
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gq (Schema browser)
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HAD Hyperactive Directory Administr
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Directory Administrator (http://www
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LDAP Browser / Editor (http://www.i
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LDIF To VCard http://www.pawebworld
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From the cpu manual page CPU (http:
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Wallal (http://www.mnot.net/wallal/
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mod_auth_ldap (http://nona.net/soft
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Gnarwl (http://www.oss.billiton.de/
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š š š
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MaxWare Directory Explorer Version
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ActiveX LDAP Client http://www.polo
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saslauthd saslauthd is a stand alon
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saslauthd Options saslauthd a authm
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RedHat's saslauthd The RedHat Cyrus
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saslauthd -a ldap LDAP related sasl
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saslauthd -a ldap saslauthd -a ldap
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m4: LDAPDefaultSpec The first m4 va
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m4: LDAPROUTE_DOMAIN The m4 sendmai
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¨ Ÿ ¦ «° µ¬ ¨ Ÿ ¦ «° µ
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RFC822 rfc822 defines a the concept
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LDAP + sendmail You can also define
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LDAP SMTP Access Control cn=Allow S
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The Sendmail Schema
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sendmailMTAHost attributetype ( 1.3
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sendmailMTAKey attributetype ( 1.3.
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sendmailMTAMapValue attributetype (
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sendmailMTAMapObject objectclass (
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sendmailMTAAlias objectclass ( 1.3.
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sendmailMTAClassName & sendmailMTAC
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Installing GNARWL GNARWL in an LDAP
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GNARWL Integration
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This information now exclusively ap
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Building Samba 1. Grab the latest s
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[globals] encrypt passwords = yes d
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The Admin And His Secrets Since the
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Samba Users Samba users must be UN*
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Samba User Attributes profilePath -
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Samba Times The sambaAccount object
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Samba Security The ntpassword and l
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Samba Attribute Indexes For good pe
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What is Squid? http://www.squid-cac
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Authentication Helpers Squid uses h
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squid_ldap_auth The helper for dire
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squid_ldap_match The squid_ldap_mat
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squid_ldap_match squid_ldap_match -
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Example Squid Configuration auth_pa
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DNS & Cosine The Cosine schema (inc
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objectclass: dNSZone (¼) DNS recor
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objectclass: dNSZone (¾) dNSTTL (1
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objectclass: dNSZone (5/6) dn: rela
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Configuring sbd ldap zone "3.168.19
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Ü Misc. Points Features LDAP URLS
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The ISC DHCP Server http://www.isc.
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LDAP DHCP Configuration In order to
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Indexes /etc/openldap/slapd.conf in
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dhcpServer & dhcpService dn:cn=esta
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dhcpGroup Object dn: cn=group,cn=wh
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What is pppd? The pppd daemon is an
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Challenge Host Authentication Proto
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LDAP chap-secrets entry If you are
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Other LDAP enabled pppds ftp://ftp.
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What is Turba? Turba is a web addre
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Source Parameters The params array
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Turba Source Search Keys The search
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Turba LDAP Personal Address Books L
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Turba LDAP Personal Address Book De
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Setting Up To Use The DSA DSA Host
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Viewing The Object From the address
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What is evolution? http://www.ximia
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evolutionPerson The evolution sourc
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Calender Entries
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Viewing An LDAP Addressbook LDAP ad
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Contact Details (Dialog relations t
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What is Mozilla?
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What is GQ?
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Drag-n-Drop
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Handling Complex Attribtues Import
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What Is Star Office? What is Open O
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Creating an LDAP Data Source Bring
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Browsing The Address Book Selecting
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Using The Address Book Available da
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ILS The Internet Locator Service is
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ILS and LDAP The Netmeeting Directo
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OpenLDAP as an ILS Agent (OBJECTCLA
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OpenLDAP as an ILS Agent (The secon
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GNOMEMeeting and ILS Before you can
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GNOMEMeeting and ILS GNOME Meeting
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Netmeeting Quibbles The Netmeeting
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389 vs. 1002 Prior to Windows 2000
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Why DSML What do directories and XM
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DSML Misc For binary data DSML supp
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DSML Tools A set of DSML utilities
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Castor (http://castor.exolab.org/in
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LDAP Authentication Module The LDAP
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Active Directory is a registered tr
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MKSADExtPlugin* (http://www.css-sol
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Using LDAP via PHP Establish Connec
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ldap_connect with URLs If you have
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ldap_set_option / controls if (ldap
Page 442 and 443: ldap_bind boolean ldap_bind (resour
Page 444 and 445: ldap_error string ldap_error (resou
Page 446 and 447: ldap_err2str Error Constant Value L
Page 448 and 449: ldap_search & dereferencing The der
Page 450 and 451: ldap_free_result boolean ldap_free_
Page 452 and 453: ldap_add boolean ldap_add(resource
Page 454 and 455: ldap_mod_add boolean ldap_mod_add(r
Page 456: ldap_mod_replace boolean ldap_mod_d
Page 459 and 460: ldap_init & ldap_open Before any ot
Page 461 and 462: ldap_bind & ldap_bind_s Once a conn
Page 463 and 464: ldap_search & ldap_search_s int lda
Page 465 and 466: ldap_count_entries int ldap_count_e
Page 467 and 468: ldap_next_entry LDAPMessage* ldap_n
Page 469 and 470: ldap_first_attribute char* ldap_fir
Page 471 and 472: ldap_get_values char **ldap_get_val
Page 473 and 474: void ldap_value_free(char** vals) l
Page 475 and 476: ldap_unbind & ldap_unbind_s int lda
Page 477 and 478: #include "stdio.h" #include "stdlib
Page 479 and 480: la[0] = "givenname"; la[1] = "sn";
Page 481 and 482: Simple C LDAP Query Walk the Attrib
Page 483 and 484: ldap_result
Page 485 and 486: ldap_add & ldap_add_s
Page 487: ldap_modrdn & ldap_modrdn_s
Page 490 and 491: NSS LDAP & AIX Since version ~198 P
Page 494 and 495: The AIX Name Service The NSORDER en
Page 496 and 497: etc/irs.conf Name spaces: services
Page 498 and 499: More Information For more informati
Page 500: More Information... Understanding a
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