openldap-technical

openldap-technical@openldap.org

1 participants
9989 discussions

How to set Multiple base dn
by Laurent gobalraja 25 Nov '10

25 Nov '10

Hi ! I'm new to openldap 2.4 and have set up a running server. 1) How can i add a second base DN using the new cn=config files ? I've got a "dn=domain1.org,dn=org", i'd like to add a "dn=domain2,dn=org" base. 2) How can i set TLS using the new cn=config style ? System : Debian/Squeeze Thx for any help.

2 1

dynamic groups
by Christian Bösch 25 Nov '10

25 Nov '10

Hi, I have built my ldap groups with dynlist overlay. _If i search for a group i can see the members: ldapsearch -Y EXTERNAL -b 'ou=Groups,dc=abc,dc=net' 'cn=ou-is' dn: cn=ou-is,ou=Groups,dc=abc,dc=net objectClass: groupOfURLs objectClass: fhvGroup cn: ou-is memberURL: ldap:///ou=People,dc=abc,dc=net??sub?(fhvIsAISMemberOf=cn=ou-is,ou=Groups,dc=abc,dc=net) member: uid=cb,ou=fhv,ou=People,dc=abc,dc=net _But if i search for members i only get empty results: ldapsearch -Y EXTERNAL -b 'ou=Groups,dc=abc,dc=net' '(member=uid=cb,ou=fhv,ou=People,dc=abc,dc=net)' cn member Is this not working with dynamic groups? And does it make sense to build indexes for dynamic member attributes? /thx,chris

3 6

RE: About locked LDAP user
by Sotomayor, Vicente (ITD) 24 Nov '10

24 Nov '10

>Message: 4 >Date: Mon, 22 Nov 2010 06:02:53 -0800 (PST) >From: "=?gb2312?B?R2FyeS5qc3o=?=" <gary.jsz(a)gmail.com> >To: openldap-technical(a)openldap.org >Subject: About locked LDAP user >Message-ID: <4cea780d.1e30dc0a.1b96.77a5(a)mx.google.com> >Content-Type: text/plain; charset="gb2312" >Hi,ALL > I'm new openLDAP user. But now, I have a problem about LDAP user manager. > > > I want stop a specify user in LDAP system,but I don't want to delete this user and change the user's password. > > How to locked this user? such as Linux system "passwd -l xxx" to locked system users. > > Help me,please! Use lusermode -L username to to lock it down. That's how I do it in RH.

1 0

About locked LDAP user
by Gary.jsz 23 Nov '10

23 Nov '10

Hi,ALL I'm new openLDAP user. But now, I have a problem about LDAP user manager. I want stop a specify user in LDAP system,but I don't want to delete this user and change the user's password. How to locked this user? such as Linux system "passwd -l xxx" to locked system users. Help me,please! Thanks.

2 1

Issues migrating from openLDAP 2.0.27-11 to 2.3.43-12.el5_5.2
by Chris Beach 23 Nov '10

23 Nov '10

I've purchased a new server to replace my current domain controller, one issue I'm having is migrating LDAP from my old server to the new one, I've worked out a lot of the problems I've had, but I'm not having any luck with this one. Please keep in mind, I am not very knowledgeable with LDAP in general, so I may have missed things more experienced people may not have. I had two objectClasses that were conflicting: account and inetOrgPerson, apparently in my old LDAP version it allowed this, but the new one was giving errors ( (65) invalid structural object class chain (inetOrgPerson/account)), so I simply removed all of the account objectClasses to see what it would do, this did get rid of half the errors, and all of my users now show up in LDAP, but I find now that all of my ou=Computers are erroring out with: slapadd: dn="uid=STCQA01$,ou=Computers,dc=pin,dc=com" (line=10425): (65) no structural object class provided I can only assume this is because I've removed the account object class from the file, but if I add it back in I get: slapadd: dn="uid=STCQA01$,ou=Computers,dc=pin,dc=com" (line=10426): (65) invalid structural object class chain (inetOrgPerson/account) Any suggestions on what I'm doing wrong here? Here is my includes in slapd.conf: include /etc/openldap/schema/core.schema include /etc/openldap/schema/cosine.schema include /etc/openldap/schema/inetorgperson.schema include /etc/openldap/schema/nis.schema include /usr/share/doc/samba-3.0.33/LDAP/samba.schema include /etc/openldap/schema/RADIUS-LDAPv3.schema I really would appreciate any feedback, thanks!

2 2

Passwords in DIT after MOD from Solaris Client
by Ben Rockwood 22 Nov '10

22 Nov '10

Hello, I'm using pam_ldap on a Solaris 10 client and an OpenLDAP server. Everything works great, with one little exception. I can create new accounts from an LDIF specifying the password as {SSHA} and everything works fine. Users can login, etc. However, if a user changes their password from Solaris ('passwd -r ldap') the password is now stored in the directory as plaintext. The user can still login, change their password, etc, it works fine... but I don't want plaintext passwords in the directory. I tried adding "password-hash {SSHA}" to slapd.conf, but that didn't do anything... nor would I expect it to because its the default setting. Can anyone point me in the right direction? benr.

2 2

self signed certificate
by Márcio Luciano Donada 22 Nov '10

22 Nov '10

Hi list, When using TLS, I have information that I'm using a self-signed certificate, as shown below: # ldapsearch -x -d5 -b 'ou=Usuarios,dc=xx,dc=com,dc=br' -H ldaps://121.1.1.97/ '(objectclass=*)' ldap_url_parse_ext(ldaps://121.1.1.97/) ldap_create ldap_url_parse_ext(ldaps://121.1.1.97:636/??base) ldap_sasl_bind ldap_send_initial_request ldap_new_connection 1 1 0 ldap_int_open_connection ldap_connect_to_host: TCP 121.1.1.97:636 ldap_new_socket: 3 ldap_prepare_socket: 3 ldap_connect_to_host: Trying 121.1.1.97:636 ldap_pvt_connect: fd: 3 tm: -1 async: 0 TLS trace: SSL_connect:before/connect initialization TLS trace: SSL_connect:SSLv2/v3 write client hello A TLS trace: SSL_connect:SSLv3 read server hello A TLS certificate verification: depth: 0, err: 18, subject: /C=AU/ST=Some-State/O=Internet Widgits Pty Ltd/CN=ldap.xx.com.br, issuer: -State/O=Internet Widgits Pty Ltd/CN=ldap.xx.com.br TLS certificate verification: Error, self signed certificate TLS trace: SSL3 alert write:fatal:unknown CA TLS trace: SSL_connect:error in SSLv3 read server certificate B TLS trace: SSL_connect:error in SSLv3 read server certificate B TLS: can't connect: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed (self signed certificate). ldap_err2string ldap_sasl_bind(SIMPLE): Can't contact LDAP server (-1) My slapd.conf: TLSRandFile /dev/random TLSCipherSuite HIGH:MEDIUM:+SSLv2 TLSCertificateFile /usr/local/etc/openldap/ssl/cert.crt TLSCertificateKeyFile /usr/local/etc/openldap/ssl/cert.key TLSCACertificateFile /usr/local/etc/openldap/ssl/cert.crt my ldap.conf pam_login_attribute uid base dc=xxxx,dc=com,dc=br uri ldap://127.0.0.1/ PORT 636 HOST 127.0.0.1 TLS_REQCERT allow TLS_CACERT /usr/local/etc/openldap/ssl/cert.crt TLS_CACERTDIR /usr/local/etc/openldap/ssl -- Márcio Luciano Donada <mdonada -at- auroraalimentos -dot- com -dot- br> Aurora Alimentos - Cooperativa Central Oeste Catarinense Departamento de T.I.

5 5

HDB Index Corruption
by Alejandro Imass 22 Nov '10

22 Nov '10

Hi, I searched the archives of openldap-software and openldap-technical for the terms "hdb index corruption", "hdb index", and "idex" and got zero results. I have a simple master-slave setup and my indexes are getting corrupted. We have software that ties RDBMS entries with the entryUUID because the DN can change. Of course, we use moddn to avoid changing the entryUUID. So here is the set-up: old_ldap ----> new_ldap_master ------> new_ldap_slave We run a cron that scans the old_ldap and updates information on all the records on the new_ldap_master. The information is mostly the same, but the structures of the DIT differ a lot. Ok, so the first cron updates information (attributes) that have changed in the old ldap and updates the ldap master entries. Another cron searches some info in a database and may perform many moddns if people have moved from departments, etc. The new_ldap_slave is just a replica of the first, using the methods described in the docs for MirrorMode replication. All writes AFAIK are always being done in the master. Anyway, the problem is that the HDB indexes seem to be getting corrupted. That is, if I query for and entryUUID I get a DN and if I query the DN I may get another entryUUID. If I reconstruct the indexes the problem is gone. Has anyone had a similar problem? What may be causing these problems? Is it too many wirtes? Is it common pratice to reconstruct the indexes after the massive updates? Any comments greatly appreciated ! Thanks, -- Alejandro Imass

1 0

ACL short hand notation @objectClass has side effects
by Isaac Hailperin 22 Nov '10

22 Nov '10

I have again trouble understanding ACLs: Consider the following schema: objectclass ( acmeLDAP:4.2 NAME 'acmeUserLimits' DESC 'Limits for acme Users' SUP top AUXILIARY MAY ( limitMaxUserProc $ limitMaxCpuTime $ limitMaxOpenFiles $ limitMaxCorefileSize $ limitMaxStackSize $ limitMaxMemorySize $ limitMaxVirtualMemory $ limitMaxDatasegSize $ limitMaxPipeSize $ limitMaxFileLocks $ userAttrChanged ) ) and the following ACL: [...] access to dn.subtree="ou=people,ou=unix,dc=acme,dc=org" attrs=limitMaxUserProc,limitMaxCpuTime,limitMaxOpenFiles,limitMaxCorefileSize,limitMaxStackSize,limitMaxMemorySize,limitMaxVirtualMemory,limitMaxDatasegSize,limitMaxPipeSize,limitMaxFileLocks,userAttrChanged by group="cn=useradmins,ou=group,ou=unix,dc=acme,dc=org" write by group="cn=consultants,ou=group,ou=unix,dc=acme,dc=org" write by self read by * none [...] This one works, it lets users authenticate, and restricts access to the attributes mentioned. Now as the attribute list is a bit long, I thought I could replace it with the short hand notation: access to dn.subtree="ou=people,ou=unix,dc=acme,dc=org" attrs=@acmeUserLimits (since all listet attributes are only in acmeUserLimits). Unfortunatly this does not work, it blocks users from loggin in (via ssh). One time I got the message "Permissions on the password database may be too restrictive." Obviously the shorthand notation affects other attributes as well. But looking at the object class definition, I don't see why. Can any one enlighten me about this? Isaac

1 0

back-ldap core dump
by CHIROSSEL, Olivier 22 Nov '10

22 Nov '10

Hi I have to migrate from a openldap 2.3.x to openldap 2.4. During this migration phase i want my openldap 2.3.x master replicate with slurpd to my new openldap 2.4.x master mirror mode architecture with some rewriting rules for split my big directory. I configure a proxy ldap using back-ldap with slapo-rwm overlay, but operational attributes related to entry creation and modification are proxied, even when i put < lastmod off > in the conf, contrary of the man of slapd-ldap ... So i put rw-map directives in the conf for strip operationnal attributes but this kind of operation generate a core dump ... dn: neufDhcpIP=10.145.250.119,suffix=9,o=auth,dc=neuf,dc=fr changetype: modify delete: neufDhcpOption neufDhcpOption: 1;255.255.255.0 - replace: entryCSN entryCSN: 20100511215647Z#000024#00#000000 - replace: modifiersName modifiersName: cn=manager,dc=neuf,dc=fr - replace: modifyTimestamp modifyTimestamp: 20100511215647Z dn: neufDhcpIP=10.145.250.119,suffix=9,o=auth,dc=neuf,dc=fr changetype: modify add: neufDhcpOption neufDhcpOption: 1;255.255.255.128 - replace: entryCSN entryCSN: 20100511215647Z#000024#00#000000 - replace: modifiersName modifiersName: cn=manager,dc=neuf,dc=fr - replace: modifyTimestamp modifyTimestamp: 20100511215647Z Core was generated by `openldap-2.4.23/servers/slapd/slapd -F /etc/openldap/slapd-ldap.d -h ldap://10.'. Program terminated with signal 6, Aborted. [New process 7995] [New process 7994] [New process 7990] [New process 7989] #0 0x00007f01373f9ed5 in raise () from /lib/libc.so.6 (gdb) bt #0 0x00007f01373f9ed5 in raise () from /lib/libc.so.6 #1 0x00007f01373fb3f3 in abort () from /lib/libc.so.6 #2 0x00007f0137436408 in __libc_message () from /lib/libc.so.6 #3 0x00007f013743b9a8 in malloc_printerr () from /lib/libc.so.6 #4 0x00007f013743dab6 in free () from /lib/libc.so.6 #5 0x000000000055b8e2 in ber_bvarray_free_x (a=0x26de840, ctx=0x0) at memory.c:737 #6 0x000000000046e3a1 in slap_mod_free (mod=0x26d07f0, freeit=0) at mods.c:461 #7 0x000000000046e42d in slap_mods_free (ml=0x26d07f0, freevals=1) at mods.c:481 #8 0x0000000000437960 in do_modify (op=0x25d02e0, rs=0x41d24cb0) at modify.c:187 #9 0x000000000041f6ef in connection_operation (ctx=0x41d24e00, arg_v=<value optimized out>) at connection.c:1109 #10 0x00000000004203dd in connection_read_thread (ctx=0x41d24e00, argv=<value optimized out>) at connection.c:1245 #11 0x0000000000534080 in ldap_int_thread_pool_wrapper (xpool=<value optimized out>) at tpool.c:685 #12 0x00007f0137f21fc7 in start_thread () from /lib/libpthread.so.0 #13 0x00007f013749764d in clone () from /lib/libc.so.6 #14 0x0000000000000000 in ?? () (gdb) My conf : database ldap suffix "dc=neuf,dc=fr" rootdn "cn=manager,dc=neuf,dc=fr" rootpw secret updatedn "cn=manager,dc=neuf,dc=fr" uri "ldap://127.0.0.1/" idassert-bind bindmethod=simple binddn="cn=manager,dc=neuf,dc=fr" credentials=secret overlay rwm rwm-rewriteEngine on rwm-rewriteContext default rwm-rewriteRule "neufDhcpIP=([0-9\\.]+)([0-9]{1}),ou=People,o=auth,dc=neuf,dc=fr$" "neufDhcpIP=$1$2,suffix=$2,o=auth,dc=neuf,dc=fr" rwm-map attribute neufDhcpIP neufDhcpIP rwm-map attribute neufDhcp82 neufDhcp82 rwm-map attribute neufDhcpOption neufDhcpOption rwm-map attribute neufDhcp60 neufDhcp60 rwm-map attribute neufDhcpRelay neufDhcpRelay rwm-map attribute neufDhcpComment neufDhcpComment rwm-map attribute neufDhcpUnique neufDhcpUnique rwm-map attribute neufDhcpProvider neufDhcpProvider rwm-map attribute neufDhcpFQDN neufDhcpFQDN rwm-map attribute neufDhcp82b neufDhcp82b rwm-map attribute neufDhcpMac neufDhcpMac rwm-map attribute neufDhcpSiaddr neufDhcpSiaddr rwm-map attribute neufDhcpBootfilename neufDhcpBootfilename rwm-map attribute neufBTID neufBTID rwm-map attribute neufBTOption neufBTOption rwm-map attribute neufTWINOption neufTWINOption rwm-map attribute neufE28Option neufE28Option rwm-map attribute circuitid circuitid rwm-map attribute clientid clientid rwm-map attribute device device rwm-map attribute clientoffer clientoffer rwm-map attribute ispid ispid rwm-map attribute suspended suspended rwm-map attribute neufDhcpIPb neufDhcpIPb rwm-map attribute neufDhcpOptionb neufDhcpOptionb rwm-map attribute idworkflow idworkflow rwm-map attribute neufDhcpRelayIP neufDhcpRelayIP rwm-map attribute interceptID interceptID rwm-map attribute interceptEndpoint interceptEndpoint rwm-map attribute neufDhcpRadiusOption neufDhcpRadiusOption rwm-map attribute suffix suffix rwm-map attribute dc dc rwm-map attribute o o rwm-map attribute ou ou rwm-map attribute cn cn rwm-map objectclass neufDhcpOption1 neufDhcpOption1 rwm-map objectclass neufDhcpOption5 neufDhcpOption5 rwm-map objectclass neufDhcpOption1R neufDhcpOption1R rwm-map objectclass neufDhcpOption35 neufDhcpOption35 rwm-map objectclass neufBTOption neufBTOption rwm-map objectclass neufDhcpOptionwifi neufDhcpOptionwifi rwm-map objectclass Dhcp82 Dhcp82 rwm-map objectclass ClientDevice ClientDevice rwm-map objectclass DhcpDevice DhcpDevice rwm-map objectclass suffixobj suffixobj rwm-map objectclass OrganizationalUnit OrganizationalUnit rwm-map objectclass Organization Organization rwm-map objectclass dcObject dcObject rwm-map objectclass domain domain rwm-map objectclass device device rwm-map attribute * rwm-map objectclass * Thank's in avance for your help Regards, Olivier

2 2

Jump to page:

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

openldap-technical