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

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What exactly happens.... 1. When slurpd starts, if the replication log file is empty or missing it goes to sleep. 2. slurpd periodically wakes up and checks the replication log, if it is empty slurpd goes back to sleep. 3. If there are change entries in the replication log slurpd flock()s the file and makes a copy. 4. If slurpd is multithreaded it spawns a thread for each replica or else it forks a copy of itself for each replica. 5. Each slurpd thread/process binds to its replica as the binddn specified in the replica entry in slapd.conf. 6. If any of the modifications fail they are written to the rejection log for the appropriate replica. 7. slurpd child processes/threads terminate 8. The master slurpd goes back to monitoring the replication log.
The Rejection Log The rejection log format is very similair to that of the replication log except that each transaction begins with the specification of the error that caused replication to fail. Sample Rejection Log Content ERROR: No such object replica: india-north.whitemice.org:389 time: 1015245<strong>30</strong>3.0 dn: cn=nt1000 Machine Account,ou=SystemAccounts,dc=Whitemice,dc=Org changetype: delete ERROR: Constraint violation replica: india-north.whitemice.org:389 time: 1015245328.0 dn: uid=NT1000$,ou=System Accounts,dc=whitemice,dc=org changetype: modify replace: uid uid: NT1000$ - replace: uidNumber uidNumber: 525 - The replica did not contain the object modified on the master. The slave and master must have been previously out of sync. Transactions are seperated by a single blank line. The modifcation requests violated the schema known to the slave or its structure.
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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
Page 75 and 76: 2.1.x Authentication Request DN Map
Page 77 and 78: 2.1.x sasl-regexp rewrite pattern s
Page 79 and 80: OpenLDAP + SASL + PAM 1. Make sure
Page 81 and 82: OpenLDAP + SASL + GSSAPI (OpenLDAP
Page 83 and 84: OpenLDAP + SASL + GSSAPI (OpenLDAP
Page 86 and 87: slapd.conf (Database) # ldbm databa
Page 88 and 89: ack-ldbm back-ldbm is the standard
Page 90 and 91: ack-bdb back-bdb configuration dire
Page 92 and 93: ack-sql The SQL backend is not buil
Page 94 and 95: ack-shell The back-shell backend al
Page 96 and 97: LDAP Indexes pres - An index of wha
Page 99 and 100: Buffer Stuffing (Single Threaded In
Page 101 and 102: Filesystem Since the LDAP database
Page 103 and 104: Journalized Filesystems Journalized
Page 106 and 107: The purpose of back-sql The back-sq
Page 108 and 109: Mapping Concept back-sql uses a set
Page 110 and 111: Objectclass Mappings ldap_oc_mappin
Page 112 and 113: Attribute Mappings Stored procedure
Page 114 and 115: Objectclass Mapping ldap_entry_objc
Page 116 and 117: Stored Procedures
Page 118: Using Triggers & Events
Page 121 and 122: Replication Diagram Replication Dia
Page 123 and 124: Populating Slaves One of the most d
Page 125: The Replication Log On serveral dis
Page 129 and 130: Chasing Referrals If a client submi
Page 132 and 133: The ACL Stack Access control for ob
Page 134 and 135: Default Access defaultaccess { none
Page 136 and 137: Examples The following are example
Page 138 and 139: dnattr The dnattr matching construc
Page 140 and 141: {}|~ € ‚ z x¢y w ttuv z ‡ ˆ
Page 142 and 143: children & entry The ability to cre
Page 144: A Limitation? One "limitation" of O
Page 147 and 148: Advantages of ACI The single bigges
Page 149 and 150: OpenLDAPacl & OpenLDAPaci Every obj
Page 151 and 152: The ACI ACL (OpenLDAPaci) In order
Page 153 and 154: OpenLDAPaci: Rights The rights fiel
Page 156 and 157: RFC2798 (inetOrgPerson) The inetOrg
Page 158 and 159: RFC2739 http://www.faqs.org/rfcs/rf
Page 160 and 161: Hierarchy: cosine.schema dSA pilotD
Page 162 and 163: Hierarchy: Kerberos V & Samba krb5-
Page 165 and 166: syslog On most platforms OpenLDAP u
Page 167 and 168: etc/openldap/ldap.conf The defaults
Page 169 and 170: The LDAP PAM Module PAM is a system
Page 171 and 172: A PAM LDAP login file #%PAM-1.0 aut
Page 173 and 174: etc/ldap.conf timelimit 30 The maxi
Page 175 and 176: 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
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ldap_bind boolean ldap_bind (resour
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ldap_error string ldap_error (resou
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ldap_err2str Error Constant Value L
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ldap_search & dereferencing The der
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ldap_free_result boolean ldap_free_
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ldap_add boolean ldap_add(resource
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ldap_mod_add boolean ldap_mod_add(r
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ldap_mod_replace boolean ldap_mod_d
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ldap_init & ldap_open Before any ot
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ldap_bind & ldap_bind_s Once a conn
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ldap_search & ldap_search_s int lda
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ldap_count_entries int ldap_count_e
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ldap_next_entry LDAPMessage* ldap_n
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ldap_first_attribute char* ldap_fir
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ldap_get_values char **ldap_get_val
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void ldap_value_free(char** vals) l
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ldap_unbind & ldap_unbind_s int lda
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#include "stdio.h" #include "stdlib
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la[0] = "givenname"; la[1] = "sn";
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Simple C LDAP Query Walk the Attrib
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ldap_result
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ldap_add & ldap_add_s
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ldap_modrdn & ldap_modrdn_s
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NSS LDAP & AIX Since version ~198 P
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Authentication via NSS LDAP on AIX
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The AIX Name Service The NSORDER en
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etc/irs.conf Name spaces: services
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More Information For more informati
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More Information... Understanding a
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