- openldap-bugs - openldap.org

(ITS#5887) Fix GnuTLS support for TLS_CIPHER_SUITE
by quanah＠OpenLDAP.org 14 Jan '09

14 Jan '09

Full_Name: Quanah Gibson-Mount Version: 2.4.13 OS: NA URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (75.111.29.239) See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510346 Summary from Simon Josefsson: A proper fix requires co-ordination with the OpenLDAP people. Either they 1) remove all strange code for parsing ciphers for GnuTLS and only use gnutls_priority_set_direct on the TLS_CIPHER_SUITE string, or 2) they introduce a new configuration keyword TLS_PRIORITY that is is sent to GnuTLS's priority functions. Given that TLS_CIPHER_SUITE accepts OpenSSL strings like 'HIGH:+SSLv2' I believe that matches GnuTLS priority strings, so I would recommend 1). And improve the documentation to point at, e.g., gnutls_priority_init(3) or the GnuTLS manual in the OpenLDAP documentation. /Simon

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Re: (ITS#5886) epoll issues with lost connections
by quanah＠zimbra.com 13 Jan '09

13 Jan '09

--On Tuesday, January 13, 2009 6:25 PM -0800 Quanah Gibson-Mount <quanah(a)zimbra.com> wrote: > --On Tuesday, January 13, 2009 9:04 PM +0000 openldap-its(a)OpenLDAP.org > wrote: > > Actually, this appears to be a kernel/epoll bug. Adding a 10000 > microsecond (.01 second) sleep to my script makes it so that slapd never > times out accepting connections. If I remove the sleep, slapd stops > accepting connections for about a 5-10 second period of time. It appears > entirely related to "connection lost" type of connections, because adding > an unbind statement also never triggers the issue. As a side note, however, LDAPI was unsable after about 200 connections with this script until the connection handling was patched. After that, it worked without any sleep in place. --Quanah -- Quanah Gibson-Mount Principal Software Engineer Zimbra, Inc -------------------- Zimbra :: the leader in open source messaging and collaboration

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Re: (ITS#5886) epoll issues with lost connections
by quanah＠zimbra.com 13 Jan '09

13 Jan '09

--On Tuesday, January 13, 2009 9:04 PM +0000 openldap-its(a)OpenLDAP.org wrote: Actually, this appears to be a kernel/epoll bug. Adding a 10000 microsecond (.01 second) sleep to my script makes it so that slapd never times out accepting connections. If I remove the sleep, slapd stops accepting connections for about a 5-10 second period of time. It appears entirely related to "connection lost" type of connections, because adding an unbind statement also never triggers the issue. --Quanah -- Quanah Gibson-Mount Principal Software Engineer Zimbra, Inc -------------------- Zimbra :: the leader in open source messaging and collaboration

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(ITS#5886) epoll issues with lost connections
by quanah＠zimbra.com 13 Jan '09

13 Jan '09

Full_Name: Quanah Gibson-Mount Version: 2.4.13 OS: Linux 2.6 URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (75.111.29.239) When OpenLDAP is built on a system with epoll instead of select, it loses the ability to properly clean up those connections, as for epoll this is a separate event. slapd needs to be fixed to handle this case when epoll is used. It's fairly trivial to trigger it, simply write a script that does lots of searches and closes the connection without unbinding. This will cause slapd to eventually hang and stop accepting connections for a few seconds.

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Re: (ITS#5885) TLS/SSL error from client
by quanah＠zimbra.com 13 Jan '09

13 Jan '09

--On Monday, January 12, 2009 5:54 PM +0000 bejnet(a)yahoo.com wrote: > Full_Name: Bejoy > Version: 2.4.11 > OS: gNewSense Gnu/Linux > URL: ftp://ftp.openldap.org/incoming/ > Submission from: (NULL) (89.211.200.129) > > > Hi > > I am having some TLS/SSL issues for connecting with ldapsearch from > clients. While using openssl to check the certificates - the OpenLDAP > server responds properly. But when ldapsearch uses the same certificates, > server throws error on improper TLS handshake. Usage questions should be sent to the openldap-software(a)openldap.org list. --Quanah -- Quanah Gibson-Mount Principal Software Engineer Zimbra, Inc -------------------- Zimbra :: the leader in open source messaging and collaboration

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Re: (ITS#5884) disclose ACL not safe on non-leaf objects
by andrew.findlay＠skills-1st.co.uk 13 Jan '09

13 Jan '09

On Mon, Jan 12, 2009 at 07:47:20PM +0000, hyc(a)symas.com wrote: > > For example, if I have a DIT like this: > > > > dc=example,dc=org--+ > > +--dc=a--+ > > | +--dc=people--+ > > | +--cn=a1 > > | > > +--dc=b--+ > > +--dc=people--+ > > +--cn=b1 > > > > and I give read access on dc=example,dc=org (base) > > and on dc=a,dc=example,dc=org (subtree) > > and dc=people,dc=b,dc=example,dc=org (subtree) > > but no access at all on dc=b,dc=example,dc=org > > then I would not expect to be able to read the cn=b1 entry, as doing so would > > expose the existence of dc=b. > > > > What actually happens is that any attempt to read dc=b itself returns > > correctly as if the entry does not exist, but a simple subtree search > > happily returns cn=b1. > > Which is the natural outcome of granting read access to the dc=people subtree. > > If you want the server's behavior to make sense, then give it ACLs that make > sense. Agreed - for some value of "sense" :-) I simplified the example to the minimum that would demonstrate the behaviour, so it may seem like an odd thing to do in the first place. There are several possible reasons to want a non-discoverable entry to block discovery of entries beneath it. One example would be an organisation that is preparing to open a new department: it needs to populate the department data with entries carrying the access markers that will be used in production, but have the whole lot remain invisible to users and applications until everything is ready. The obvious way to implement this is to use access-control to make the root of the new subtree non-discoverable, but it only works if the non-discoverability extends to the whole subtree. This is effectively the scenario that I described in the ITS. I want to make the discoverability of entries dependent on the value of an attribute in a parent node, but I cannot see a way of doing it using the existing ACL syntax and behaviour. The closest I have got so far is to use the set syntax in a deny rule: # Blockers - look for exampleVisibility=block in all parent entries # access to * by set="this/-*/exampleVisibility & [block]" none by * break This allows any entry to block its subtree to *all* users by setting exampleVisibility=block There does not seem to be any way to make the block dependent on *who* is requesting access, as sets are only valid in the 'by <who>' part of the rule. Something like this might work if sets could be used in the <what> part: access to set="this/-*/exampleVisibility & [internet]" attrs="entry,children" by * read access to set="this/-*/exampleVisibility & [users]" attrs="entry,children" by users read Ah - no it would not work, as it would permit read if *any* superior entry permits read. I want to be sure that *all* superior entries permit read. Foiled again! Andrew -- ----------------------------------------------------------------------- | From Andrew Findlay, Skills 1st Ltd | | Consultant in large-scale systems, networks, and directory services | | http://www.skills-1st.co.uk/ +44 1628 782565 | -----------------------------------------------------------------------

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Re: (ITS#5884) disclose ACL not safe on non-leaf objects
by hyc＠symas.com 12 Jan '09

12 Jan '09

andrew.findlay(a)skills-1st.co.uk wrote: > Full_Name: Andrew Findlay > Version: HEAD 12 Jan 2009 > OS: Linux > URL: > Submission from: (NULL) (88.97.25.132) > > > Using ACLs to make a non-leaf object non-disclosable does not protect > the subtree beneath that object. > > This is not what most people would expect (if I cannot see a given object > then I would not expect to see things underneath it). It also provides > a handy attack on supposedly non-detectable entries. > > For example, if I have a DIT like this: > > dc=example,dc=org--+ > +--dc=a--+ > | +--dc=people--+ > | +--cn=a1 > | > +--dc=b--+ > +--dc=people--+ > +--cn=b1 > > and I give read access on dc=example,dc=org (base) > and on dc=a,dc=example,dc=org (subtree) > and dc=people,dc=b,dc=example,dc=org (subtree) > but no access at all on dc=b,dc=example,dc=org > then I would not expect to be able to read the cn=b1 entry, as doing so would > expose the existence of dc=b. > > What actually happens is that any attempt to read dc=b itself returns > correctly as if the entry does not exist, but a simple subtree search > happily returns cn=b1. Which is the natural outcome of granting read access to the dc=people subtree. If you want the server's behavior to make sense, then give it ACLs that make sense. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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(ITS#5885) TLS/SSL error from client
by bejnet＠yahoo.com 12 Jan '09

12 Jan '09

Full_Name: Bejoy Version: 2.4.11 OS: gNewSense Gnu/Linux URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (89.211.200.129) Hi I am having some TLS/SSL issues for connecting with ldapsearch from clients. While using openssl to check the certificates - the OpenLDAP server responds properly. But when ldapsearch uses the same certificates, server throws error on improper TLS handshake.

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(ITS#5884) disclose ACL not safe on non-leaf objects
by andrew.findlay＠skills-1st.co.uk 12 Jan '09

12 Jan '09

Full_Name: Andrew Findlay Version: HEAD 12 Jan 2009 OS: Linux URL: Submission from: (NULL) (88.97.25.132) Using ACLs to make a non-leaf object non-disclosable does not protect the subtree beneath that object. This is not what most people would expect (if I cannot see a given object then I would not expect to see things underneath it). It also provides a handy attack on supposedly non-detectable entries. For example, if I have a DIT like this: dc=example,dc=org--+ +--dc=a--+ | +--dc=people--+ | +--cn=a1 | +--dc=b--+ +--dc=people--+ +--cn=b1 and I give read access on dc=example,dc=org (base) and on dc=a,dc=example,dc=org (subtree) and dc=people,dc=b,dc=example,dc=org (subtree) but no access at all on dc=b,dc=example,dc=org then I would not expect to be able to read the cn=b1 entry, as doing so would expose the existence of dc=b. What actually happens is that any attempt to read dc=b itself returns correctly as if the entry does not exist, but a simple subtree search happily returns cn=b1. The workaround is to make every entry in the dc=b subtree non-disclosable, but this can be awkward in some ACL schemes. I have tested this with both BDB and HDB and got identical results. (I also tried to do it with IBM's ITDS and Sun's DSEE but they don't even support the non-disclose concept...) There is no RFC for LDAP ACLs so the 'correct' behaviour is debatable... Here are the files: --------------------------------- slapd.conf --------------------------------- # Logging - this goes to syslog as 'local4' # # 512+256 to enable stats logging # loglevel 768 # Schema definitions # include ../../etc/schema/core.schema include ../../etc/schema/cosine.schema include ../../etc/schema/inetorgperson.schema include ../../etc/schema/nis.schema # These should have absolute pathnames on production systems pidfile ./slapd.pid argsfile ./slapd.args ######################################################################## # Default ACL # (This is overridden by the per-database ACLs) ######################################################################## access to * by * read ######################################################################## ####################################################################### # The main database ####################################################################### ######################################################################## database hdb suffix "dc=example,dc=org" rootdn "cn=root,dc=example,dc=org" password-hash {SSHA} # Cleartext passwords, especially for the rootdn, should # be avoided. See slappasswd(8) and slapd.conf(5) for details. # # The following two lines describe the same password: # rootpw secret # rootpw {SSHA}fFCeSYwjK/wERk1h4ceqYohqrGT/8VxJ # rootpw password # The database directory MUST exist prior to running slapd AND # should only be accessable by the slapd/tools. Mode 700 recommended. # This should be an absolute pathname on production servers. # directory ./openldap-db # Entry cache size # cachesize 4000 # How often we force a checkpoint on the underlying database # kilobytes and seconds # checkpoint 128 300 ######################################################################## # Indices to maintain ######################################################################## index objectClass eq ######################################################################## # ACLs for this database ######################################################################## include ./slapd.conf.acls ----------------------------- slapd.conf.acls ------------------------------ # Allow unconditional access to the base object # access to dn.exact="dc=example,dc=org" by * read # Allow read access to the whole of the A subtree # access to dn.subtree="dc=a,dc=example,dc=org" by * read # Allow read access to B's people, but not to B # access to dn.subtree="dc=people,dc=b,dc=example,dc=org" by * read access to * by * none ----------------------------- data LDIF ----------------------------------- ######################################################################## # Create the base object ######################################################################## # dn: dc=example,dc=org objectclass: organization objectclass: dcObject o: The Example Org dc: example description: See-under test ######################################################################## # Create departments ######################################################################## # A dn: dc=a,dc=example,dc=org objectclass: organizationalUnit objectclass: dcObject ou: Department A dc: a dn: dc=people,dc=a,dc=example,dc=org objectclass: organizationalUnit objectclass: dcObject ou: People dc: people # B dn: dc=b,dc=example,dc=org objectclass: organizationalUnit objectclass: dcObject ou: Department B dc: b dn: dc=people,dc=b,dc=example,dc=org objectclass: organizationalUnit objectclass: dcObject ou: People dc: people ######################################################################## # Create accounts ######################################################################## # dn: cn=a1,dc=people,dc=a,dc=example,dc=org objectclass: inetOrgPerson cn: a1 sn: One dn: cn=b1,dc=people,dc=b,dc=example,dc=org objectclass: inetOrgPerson cn: b1 sn: One ----------------------------- tests ----------------------------------------- # Search for dept A: this should work ldapsearch -x -H ldap://:1389/ -b dc=example,dc=org dc=a # Search for dept B: this should return zero results as B is protected by ACLs ldapsearch -x -H ldap://:1389/ -b dc=example,dc=org dc=b # Try starting at dept B: this should return 'no such object' as B is protected by ACLs ldapsearch -x -H ldap://:1389/ -b dc=b,dc=example,dc=org dc=b # Search for a user in dept A: this should work ldapsearch -x -H ldap://:1389/ -b dc=example,dc=org cn=a1 # Search for a user in dept B. # This exposes the supposedly non-detectable department B... ldapsearch -x -H ldap://:1389/ -b dc=example,dc=org cn=b1

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Re: (ITS#5796) back-sql intermittently failing
by robb＠wtg.cw.com 12 Jan '09

12 Jan '09

Pierangelo Masarati wrote: [...] > OK, this makes sense. In fact, back-sql does not seem to specifically > handle broken connections to the odbc. It appears it would need > something similar to idle-timeout as in back-ldap and back-meta. any luck with this? Regards, Rob

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(ITS#5883) [PATCH] syncrepl test enhancements
by richton＠nbcs.rutgers.edu 11 Jan '09

11 Jan '09

Full_Name: Aaron Richton Version: HEAD OS: irrelevant URL: https://www.nbcs.rutgers.edu/~richton/syncrepl-modrdn-tests.patch Submission from: (NULL) (67.85.181.229) Per http://www.openldap.org/lists/openldap-devel/200812/msg00004.html these patches enhance tests to detect ITS#5809-like behavior. The actual test changes are at the address linked to this report. They should apply clean to HEAD and can be used immediately with, for example, back-ldif. I note that I wasn't able to reproduce a failure under test018; if anybody can suggest a different test there, that'd be great, or perhaps the stopping and starting somehow masks the condition? While verifying the tests, I noticed that some backends (such as back-bdb) were failing because the consumer and provider returned the attributes in a different order. Since attribute ordering isn't guaranteed, I viewed this as a test failure rather than a slapd failure, and used the back-ndb gawk acfilter.sh to work around this. In the end I just made it apply to all backends: https://www.nbcs.rutgers.edu/~richton/acfilter.patch but we'll probably want to discuss this on -devel: it adds a gawk dependency to the tests. With the acfilter.sh sorting enabled, I found three tests that don't filter the original data prior to ldapsearch comparison. I added these filters in: https://www.nbcs.rutgers.edu/~richton/openldap-testflt.patch We all know that nothing's free -- a couple extra commands in the name of bug coverage is probably worth it -- but the gawk dependency may be troublesome. Anyway, do what you will...I consider these pretty trivial, so: These patch files are derived from OpenLDAP Software. All of the modifications to OpenLDAP Software represented in these patches were developed by Aaron Richton <richton(a)nbcs.rutgers.edu>. I have not assigned rights and/or interest in this work to any party. I, Aaron Richton, hereby place these modifications to OpenLDAP Software (and only these modifications) into the public domain. Hence, these modifications may be freely used and/or redistributed for any purpose with or without attribution and/or other notice.

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Re: (ITS#5882) ldap
by ab.tamouh＠gmail.com 10 Jan '09

10 Jan '09

------=_Part_160275_12544830.1231621158447 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline tanks , about the number of version: In redhat ES 4 when i listed the installed packages of ldap ,it will return this number of version. I find the problem is in schema at slapd.conf i include the krb5-kdc.schema, so i dwonload one from internet and i start the ldap service 2009/1/9 <openldap-its(a)openldap.org> > > *** THIS IS AN AUTOMATICALLY GENERATED REPLY *** > > Thanks for your report to the OpenLDAP Issue Tracking System. Your > report has been assigned the tracking number ITS#5882. > > One of our support engineers will look at your report in due course. > Note that this may take some time because our support engineers > are volunteers. They only work on OpenLDAP when they have spare > time. > > If you need to provide additional information in regards to your > issue report, you may do so by replying to this message. Note that > any mail sent to openldap-its(a)openldap.org with (ITS#5882) > in the subject will automatically be attached to the issue report. > > mailto:openldap-its@openldap.org?subject=(ITS#5882) > > You may follow the progress of this report by loading the following > URL in a web browser: > http://www.OpenLDAP.org/its/index.cgi?findid=5882 > > Please remember to retain your issue tracking number (ITS#5882) > on any further messages you send to us regarding this report. If > you don't then you'll just waste our time and yours because we > won't be able to properly track the report. > > Please note that the Issue Tracking System is not intended to > be used to seek help in the proper use of OpenLDAP Software. > Such requests will be closed. > > OpenLDAP Software is user supported. > http://www.OpenLDAP.org/support/ > > -------------- > Copyright 1998-2007 The OpenLDAP Foundation, All Rights Reserved. > > ------=_Part_160275_12544830.1231621158447 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline <div dir="ltr">tanks , about the number of version: In redhat ES 4 when i listed the installed packages of ldap ,it will return this number of version. I find the problem is in schema at slapd.conf i include the krb5-kdc.schema, so i dwonload one from internet and i start the ldap service <div class="gmail_quote">2009/1/9 <<a href="mailto:openldap-its@openldap.org">openldap-its(a)openldap.org</a>> <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> *** THIS IS AN AUTOMATICALLY GENERATED REPLY *** Thanks for your report to the OpenLDAP Issue Tracking System.  Your report has been assigned the tracking number ITS#5882. One of our support engineers will look at your report in due course. Note that this may take some time because our support engineers are volunteers.  They only work on OpenLDAP when they have spare time. If you need to provide additional information in regards to your issue report, you may do so by replying to this message.  Note that any mail sent to <a href="mailto:openldap-its@openldap.org">openldap-its(a)openldap.org</a> with (ITS#5882) in the subject will automatically be attached to the issue report.        mailto:<a href="mailto:openldap-its@openldap.org">openldap-its(a)openldap.org</a>?subject=(ITS#5882) You may follow the progress of this report by loading the following URL in a web browser:    <a href="http://www.OpenLDAP.org/its/index.cgi?findid=5882" target="_blank">http://www.OpenLDAP.org/its/index.cgi?findid=5882</a> Please remember to retain your issue tracking number (ITS#5882) on any further messages you send to us regarding this report.  If you don't then you'll just waste our time and yours because we won't be able to properly track the report. Please note that the Issue Tracking System is not intended to be used to seek help in the proper use of OpenLDAP Software. Such requests will be closed. OpenLDAP Software is user supported.        <a href="http://www.OpenLDAP.org/support/" target="_blank">http://www.OpenLDAP.org/support/</a> -------------- Copyright 1998-2007 The OpenLDAP Foundation, All Rights Reserved. </blockquote></div> </div> ------=_Part_160275_12544830.1231621158447--

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Re: (ITS#5882) ldap
by quanah＠zimbra.com 09 Jan '09

09 Jan '09

--On Friday, January 09, 2009 2:54 PM +0000 ab.tamouh(a)gmail.com wrote: > Full_Name: tamouh abd > Version: 2.2.3.18 > OS: redhat > URL: ftp://ftp.openldap.org/incoming/ > Submission from: (NULL) (41.251.2.183) 2.2.3.18 is not a valid version number. I suggest you discuss the issue you are facing on an appropriate list, such as openldap-software(a)openldap.org. What you report is not a bug. --Quanah -- Quanah Gibson-Mount Principal Software Engineer Zimbra, Inc -------------------- Zimbra :: the leader in open source messaging and collaboration

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(ITS#5882) ldap
by ab.tamouh＠gmail.com 09 Jan '09

09 Jan '09

Full_Name: tamouh abd Version: 2.2.3.18 OS: redhat URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (41.251.2.183) Checking configuration files for slapd: /etc/openldap/schema/krb5-kdc.schema: line 80: AttributeType inappropriate matching rule: "generalizedTimeOrderingMatch"

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Re: (ITS#5872) slapo-cloak
by manu＠netbsd.org 08 Jan '09

08 Jan '09

Howard Chu <hyc(a)symas.com> wrote: > > I committed the overlay in the contrib folder > As I mentioned before, you should be using a config OID from the Contrib > branch, and noting this in contrib/ConfigOIDs. Oops, sorry, I must have missed your message. I will take care of that. -- Emmanuel Dreyfus http://hcpnet.free.fr/pubz manu(a)netbsd.org

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Re: (ITS#5872) slapo-cloak
by hyc＠symas.com 08 Jan '09

08 Jan '09

manu(a)netbsd.org wrote: > I committed the overlay in the contrib folder > As I mentioned before, you should be using a config OID from the Contrib branch, and noting this in contrib/ConfigOIDs. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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Re: (ITS#5872) slapo-cloak
by manu＠netbsd.org 08 Jan '09

08 Jan '09

I committed the overlay in the contrib folder -- Emmanuel Dreyfus http://hcpnet.free.fr/pubz manu(a)netbsd.org

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(ITS#5881) referral problem with refreshAndPersist mode
by joao.alfredo＠gmail.com 08 Jan '09

08 Jan '09

Full_Name: João Alfredo Version: 2.4.13 OS: Debian Lenny URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (200.189.117.10) I am using a refreshAndPersist replication mode on OpenLdap 2.4.13. When I add referral OU on Master, this entrie is not replicate to Consumer. My test.ldif: dn: ou=MUNICIPIOS,dc=pr ou: MUNICIPIOS ref: ldap://<IP>/ou=MUNICIPIOS,dc=pr objectClass: referral objectClass: extensibleObject dc: MUNICIPIOS On master side: ldapadd -M -f test.ldif -x -D "cn=admin,dc=pr" -w <PASSWD> Logs result of master: an 8 17:50:18 ecelepar11833 slapd[5199]: conn=7800 fd=28 ACCEPT from IP=127.0.0.1:35290 (IP=0.0.0.0:389) Jan 8 17:50:18 ecelepar11833 slapd[5199]: conn=7800 op=0 BIND dn="cn=admin,dc=pr" method=128 Jan 8 17:50:18 ecelepar11833 slapd[5199]: conn=7800 op=0 BIND dn="cn=admin,dc=pr" mech=SIMPLE ssf=0 Jan 8 17:50:18 ecelepar11833 slapd[5199]: conn=7800 op=0 RESULT tag=97 err=0 text= Jan 8 17:50:18 ecelepar11833 slapd[5199]: conn=7800 op=1 ADD dn="ou=MUNICIPIOS,dc=pr" Jan 8 17:50:18 ecelepar11833 slapd[5199]: slap_queue_csn: queing 0xb4ba8a2a 20090108195018.760715Z#000000#001#000000 Jan 8 17:50:18 ecelepar11833 slapd[5199]: slap_graduate_commit_csn: removing 0x9a15830 20090108195018.760715Z#000000#001#000000 Jan 8 17:50:18 ecelepar11833 slapd[5199]: syncprov_sendresp: cookie=rid=000 Jan 8 17:50:18 ecelepar11833 slapd[5199]: syncprov_sendresp: cookie=rid=000,sid=002 Jan 8 17:50:18 ecelepar11833 slapd[5199]: conn=7800 op=1 RESULT tag=105 err=0 text= Jan 8 17:50:18 ecelepar11833 slapd[5199]: conn=7800 op=2 UNBIND Jan 8 17:50:18 ecelepar11833 slapd[5199]: conn=7800 fd=28 closed Logs on consumer side: Jan 8 17:50:15 ecelepar10173 slapd[2722]: do_syncrep2: rid=000 reference received error

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(ITS#5880) back-bdb segfault
by jwm＠horde.net 07 Jan '09

07 Jan '09

Full_Name: John Morrissey Version: RE24-20081119 OS: Linux URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (72.230.143.250) Segfault in back-bdb when performing cache lookup: Program received signal SIGSEGV, Segmentation fault. [Switching to Thread -1980777552 (LWP 30468)] 0xb7ab669b in strncmp () from /lib/tls/i686/cmov/libc.so.6 Thread 34 (Thread 2074049456 (LWP 30512)): #0 0xb7e0abd7 in __bam_bulk_duplicates () from /usr/lib/libdb-4.4.so No symbol table info available. #1 0xb7e0b4bd in __bam_bulk_duplicates () from /usr/lib/libdb-4.4.so No symbol table info available. #2 0xb7e778ea in __db_c_get () from /usr/lib/libdb-4.4.so No symbol table info available. #3 0xb7e7e5e0 in __db_c_get_pp () from /usr/lib/libdb-4.4.so No symbol table info available. #4 0xb769f1a3 in bdb_idl_fetch_key (be=0x823e668, db=0x8293d60, txn=0x83c17b8, key=0x7b935eb4, ids=0x7b935fc8, saved_cursor=0x0, get_flag=0) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/back-bdb/idl.c:604 bdb = (struct bdb_info *) 0x823e768 rc = 0 data = {data = 0x7b8f5e18, size = 262144, ulen = 262144, dlen = 0, doff = 0, flags = 32} key2 = {data = 0xa0399050, size = 3077179344, ulen = 2073255528, dlen = 2074042436, doff = 2355158848, flags = 3085866920} kptr = (DBT *) 0x82932d8 cursor = (DBC *) 0x7139e960 i = <value optimized out> ptr = <value optimized out> len = 47 rc2 = <value optimized out> flags = 134217728 opflag = 1899620704 buf = {65540, 2037196041, 65540, 1812276489, 65540, 1856381961, 65540, 748037129, 65540, 1870144521, 65540, 1763713545, 65540, 1964449801, 65540, 1694703625, 65540, 1847795465, 65540, 1960451593, 65540, 743644681, 65540, 1038556425, 65540, 1702698249, 65540, 1850940681, 65540, 743643657, 65540, 1873352969, 65540, 1771575561, 65540, 1964512777, 65540, 1694701065, 65540, 1855853065, 65540, 1697649161, 65540, 1030557449, 65540, 1029967625, 65540, 845287177, 65540, 1848643337, 65540, 738332425, 65540, 1878986249, 65540, 1771113993, 65540, 1970146825, 65540, 1698631177, 65540, 1854475529, 65540, 1796279305, 65540, 748554761, 65540, 1028262409, 65540, 864028425, 65540, 1875707401, 65540, 1950745865, 65540, 743703049, 65540, 1960313097, 65540, 1876295945, 65540, 1663893769, 65540, 1864433929, 65540, 1678245640, 65540, 1978334728, 65540, 1037434376, 65540, 1990654472, 65540, 1775499016, 65540, 1668871944, 65540, 1039332360, 65540, 1925903368, 65540, 1936454664, 65540, 751235848, 65540, 1773925128, 65540, 12251912, 65540, 1081078024, 65540, 2041049096, 65540, 1871310856, 65540, 1727852040, 65540, 1861611016, 65540, 1709436424, 65540, 1872161800, 65540, 1954212872, 65540, 1991895816, 65540, 1714416392, 65540, 14215432, 65540, 1036904712, 65540, 1035856136, 65540, 1693575176, 65540, 1858463240, 65540, 738453000, 65540, 1878779144, 65540, 1775691016, 65540, 1974134024, 65540, 1704977672, 65540, 1851188488, 65540, 1864164104, 65540, 1762583304, 65540, 1040179720, 65540, 1687675400, 65540, 1916002824, 65540, 1702945032, 65540, 1948311816, 65540, 1858985992, 65540, 746446856, 65540, 1775492872, 65540, 1919474952, 65540, 1035917832, 65540, 1922750984, 65540, 1032903176, 65540, 738449928, 65540, 1949620488, 65540, 1679480584, 65540, 1975899656, 65540, 1705563656, 65540, 1034409480, 65540, 1939592712, 65540, 1958335752, 65540, 1030214920, 65540, 1834538248, 65540, 1680725256...} keybuf = "x^\223{\234\t\bÙ\177∑∑\020\000\220\211" __PRETTY_FUNCTION__ = "bdb_idl_fetch_key" #5 0xb769ad08 in bdb_dn2idl (op=0x6e910d88, txn=0x83c17b8, ndn=0x7b9f5fd4, ei=0x75904fd0, ids=0x7b935fc8, stack=0x750ff008) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/back-bdb/dn2id.c:412 rc = <value optimized out> key = {data = 0x7b4f63e4, size = 47, ulen = 47, dlen = 0, doff = 0, flags = 34} bdb = (struct bdb_info *) 0x823e768 db = (DB *) 0x8293d60 prefix = <value optimized out> #6 0xb76936cc in bdb_search (op=0x6e910d88, rs=0x7b9f71e8) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/back-bdb/search.c:1200 ps = <value optimized out> bdb = (struct bdb_info *) 0x823e768 id = <value optimized out> cursor = <value optimized out> lastid = 4294967295 candidates = {0, 0, 0, 10, 11, 20, 24, 25, 26, 27, 28, 29, 33, 34, 36, 46, 47, 48, 49, 50, 51, 52, 56, 60, 63, 67, 68, 69, 70, 86, 87, 88, 89, 91, 92, 100, 118, 119, 126, 127, 134, 135, 136, 137, 138, 139, 150, 151, 181, 182, 183, 184, 185, 207, 208, 216, 217, 218, 219, 220, 221, 222, 223, 239, 240, 251, 252, 253, 254, 255, 256, 258, 279, 283, 286, 288, 289, 298, 307, 308, 309, 316, 321, 322, 323, 346, 347, 348, 349, 350, 351, 355, 365, 366, 367, 368, 369, 370, 371, 378, 379, 380, 381, 382, 383, 384, 385, 395, 396, 397, 400, 409, 410, 416, 418, 427, 428, 430, 463, 465, 466, 467, 468, 469, 474, 475, 481, 482, 486, 487, 490, 491, 492, 493, 503, 504, 505, 506, 515, 516, 517, 518, 519, 520, 521, 522, 536, 537, 538, 539, 540, 545, 548, 552, 554, 555, 567, 568, 569, 575, 576, 584, 591, 592, 593, 594, 595, 596, 597, 598, 599, 612, 613, 614, 615, 626, 633, 634, 637, 638, 653, 672, 673, 682, 683, 684, 685, 693, 694, 695, 702, 703, 704, 705, 706, 707, 722, 723, 724, 726...} scopes = {0 <repeats 63532 times>, 41, 2074034328, 3082430600, 2074034350, 11237739, 3082440692, 2074035375, 2074034350, 2074036412, 3082430831, 2074035375, 2074034350, 1025, 1684799488, 1831694433, 1702130529, 774975602, 779382377, 1751347058, 779709998, 1852797542, 1919248756, 779380078, 779380078, 1751346944, 779709998, 1852797542, 1919248756, 779380078, 779380078, 0 <repeats 239 times>, 1811939328, 762339684, 1953718637, 825258597, 1953392942, 1668248110, 2037263976, 1869768238, 1701409902, 1952804466, 1952804398, 1668218926, 2037263976, 1869768238, 1701409902, 1952804466, 1952804398, 46, 0 <repeats 111 times>, 2074035908, 3082256372, 2074035960, 0, 3, 3081425940, 3081842168, 1875966584, 3082256372, 4096, 2074036068, 3081370947, 1875966584, 3078270976, 3078275072, 1, 4294967295, 0, 2050, 0, 0, 84405, 33188, 1, 0, 0, 0, 0, 0, 80, 0, 4096, 2, 0, 1230904935, 0, 1227627116, 0, 3082418148, 2074036151, 2074036155, 2074037480, 1956595856, 3, 43, 2074036155, 3082440692, 43, 2074036113, 2074036376, 3082420292, 2074036113, 2074036454, 1026, 2074036113, 255, 1684802816, 1831694433, 1702130529, 53555314, 74739305, 1751347058, 192507394, 1852797542, 1919248756, 57959790, 7628142, 1751347058, 192507394, 1852797542, 1919248756, 57959790, 7628142, 2074036216, 3082256372, 4096, 3082256372, 1875966584, 3082210685, 2074036228, 3081425867, 1875966584, 3082256372, 2325741584, 1875966584, 2074036256, 3081439026, 2325741584, 1875966584, 3082256372, 3081198229, 3082210695, 2074036288, 3081371393, 17746, 3082210697, 9, 3082256372, 2074036407, 3082210685, 2074044628, 3081917637, 3082210695, 8192, 1875966584, 2074036396, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1875966584, 2, 2, 0, 0, 2074036454, 0...} e = <value optimized out> base = {e_id = 551162, e_name = {bv_len = 3085928676, bv_val = 0x6acdc570 "\002"}, e_nname = {bv_len = 45, bv_val = 0x6ff706f0 "ou=daypass,ou=wireless,ou=services,o=example"}, e_attrs = 0xb7ef88e4, e_ocflags = 1791870320, e_bv = {bv_len = 2074042476, bv_val = 0x7b9f6018 "\210`\237{\224Ó∑p≈Õjl`\237{"}, e_private = 0x75904fd0} e_root = (Entry *) 0x8c54c00c matched = (Entry *) 0x0 ei = (EntryInfo *) 0x75904fd0 realbase = {bv_len = 45, bv_val = 0x6ff706f0 "ou=daypass,ou=wireless,ou=services,o=example"} mask = <value optimized out> manageDSAit = 0 tentries = <value optimized out> nentries = <value optimized out> idflag = <value optimized out> lock = {off = 0, ndx = 55, gen = 3683073, mode = DB_LOCK_READ} opinfo = (struct bdb_op_info *) 0x0 ltid = (DB_TXN *) 0x83c17b8 oex = (OpExtra *) 0x0 #7 0x08075f66 in fe_op_search (op=0x6e910d88, rs=0x7b9f71e8) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/search.c:366 defref = <value optimized out> bd = (BackendDB *) 0x815be60 #8 0x08076747 in do_search (op=0x6e910d88, rs=0x7b9f71e8) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/search.c:217 base = {bv_len = 45, bv_val = 0x6f17ba31 "ou=daypass,ou=wireless,ou=services,o=example"} siz = 2 i = 2074047112 #9 0x080739a1 in connection_operation (ctx=0x7b9f72c8, arg_v=0x6e910d88) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/connection.c:1090 curelm = <value optimized out> rc = <value optimized out> rs = {sr_type = REP_RESULT, sr_tag = 0, sr_msgid = 0, sr_err = 0, sr_matched = 0x0, sr_text = 0x0, sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {sru_sasl = {r_sasldata = 0x0}, sru_extended = {r_rspoid = 0x0, r_rspdata = 0x0}, sru_search = {r_entry = 0x0, r_attr_flags = 0, r_operational_attrs = 0x0, r_attrs = 0x0, r_nentries = 0, r_v2ref = 0x0}}, sr_flags = 0} tag = 99 opidx = SLAP_OP_SEARCH conn = (Connection *) 0xb73c7af8 memctx = (void *) 0x83c1790 memctx_null = (void *) 0x0 __PRETTY_FUNCTION__ = "connection_operation" #10 0x08073fbe in connection_read_thread (ctx=0x7b9f72c8, argv=0x196) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/connection.c:1216 s = <value optimized out> #11 0xb7f06f66 in ldap_int_thread_pool_wrapper (xpool=0x81e6ac8) at /var/jwm/openldap-2.4.12-cvs-20081119/libraries/libldap_r/tpool.c:663 task = (ldap_int_thread_task_t *) 0x7e4ce6d8 work_list = <value optimized out> ctx = {ltu_id = 2074049456, ltu_key = {{ltk_key = 0x8072b10, ltk_data = 0x83c16a0, ltk_free = 0x8072bd0 <conn_counter_destroy>}, {ltk_key = 0x80c8660, ltk_data = 0x83c1790, ltk_free = 0x80c81a0 <slap_sl_mem_destroy>}, {ltk_key = 0x82932d8, ltk_data = 0x83c17b8, ltk_free = 0xb769fc40 <bdb_reader_free>}, {ltk_key = 0x80872e0, ltk_data = 0x83c13d0, ltk_free = 0x80870e0 <slap_op_q_destroy>}, {ltk_key = 0xb76925c0, ltk_data = 0x750ff008, ltk_free = 0xb76926a0 <search_stack_free>}, {ltk_key = 0x8291748, ltk_data = 0x6f60ef40, ltk_free = 0xb769fc40 <bdb_reader_free>}, {ltk_key = 0x0, ltk_data = 0x6f9ef540, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0, ltk_free = 0} <repeats 25 times>}} kctx = <value optimized out> keyslot = 613 hash = 6464101 __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper" #12 0xb7b81240 in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 No symbol table info available. #13 0xb7b1649e in clone () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. Thread 33 (Thread 2113924016 (LWP 30510)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x7dffe288 in ?? () No symbol table info available. #2 0x0cc88563 in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 32 (Thread 2118122416 (LWP 30509)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x7e3ff288 in ?? () No symbol table info available. #2 0x0cc88569 in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 31 (Thread -1945404496 (LWP 30463)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x8c0b7458 in ?? () No symbol table info available. #2 0x00002000 in ?? () No symbol table info available. #3 0xb790c008 in ?? () No symbol table info available. #4 0xb7b16b0e in epoll_wait () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. #5 0x080704d7 in slapd_daemon_task (ptr=0x0) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/daemon.c:2291 i = 1 revents = (struct epoll_event *) 0xb790c008 tv = {tv_sec = 151, tv_usec = 0} rtask = <value optimized out> ns = 1 at = 0 now = 1230952250 tvp = (struct timeval *) 0x8c0b7444 cat = {tv_sec = 1230952401, tv_usec = 0} l = 4 last_idle_check = 0 ebadf = 0 #6 0xb7b81240 in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 No symbol table info available. #7 0xb7b1649e in clone () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. Thread 30 (Thread -1949602896 (LWP 30464)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x8bcb6288 in ?? () No symbol table info available. #2 0x0cc88560 in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 29 (Thread -1953801296 (LWP 30465)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x8b8b5288 in ?? () No symbol table info available. #2 0x0cc8854e in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 28 (Thread -1957999696 (LWP 30466)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x8b4b4288 in ?? () No symbol table info available. #2 0x0cc8855d in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 27 (Thread -1962198096 (LWP 30467)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x8b0b3288 in ?? () No symbol table info available. #2 0x0cc88540 in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 26 (Thread -1980777552 (LWP 30468)): #0 0xb7ab669b in strncmp () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. #1 0xb76a080d in bdb_rdn_cmp (v_e1=0x0, v_e2=0x82968a8) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/back-bdb/cache.c:301 rc = 111 #2 0x080f3d61 in avl_find (root=0x8296920, data=0x88afb36f, fcmp=0xb76a07d0 <bdb_rdn_cmp>) at /var/jwm/openldap-2.4.12-cvs-20081119/libraries/liblutil/avl.c:541 cmp = <value optimized out> #3 0xb76a11f9 in bdb_cache_find_ndn (op=0x717c33b0, txn=0x83083f8, ndn=0x717c33cc, res=0x89efb088) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/back-bdb/cache.c:433 bdb = (struct bdb_info *) 0x823e768 ei = {bei_parent = 0x8296800, bei_id = 2, bei_lockpad = 1, bei_state = 0, bei_finders = 0, bei_nrdn = {bv_len = 14, bv_val = 0x88afb36f "ou=examplenet,ou=services,o=example"}, bei_e = 0x1c, bei_kids = 0x8307c28, bei_kids_mutex = {__m_reserved = -1980780296, __m_count = -1208911263, __m_owner = 0x88afb20c, __m_kind = 1, __m_lock = {__status = -1980780440, __spinlock = -1208912284}}, bei_lrunext = 0x88afb224, bei_lruprev = 0x89efb054} eip = (EntryInfo *) 0x8296800 ei2 = (EntryInfo *) 0x8296800 rc = 0 ptr = 0xe <Address 0xe out of bounds> #4 0xb769a9a4 in bdb_dn2entry (op=0x717c33b0, tid=0x83083f8, dn=0x717c33cc, e=0x89efb0e8, matched=1, lock=0x89efb0d4) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/back-bdb/dn2entry.c:47 ei = (EntryInfo *) 0x0 rc = <value optimized out> rc2 = <value optimized out> #5 0xb768b737 in bdb_bind (op=0x717c33b0, rs=0x89efb1e8) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/back-bdb/bind.c:70 e = <value optimized out> a = <value optimized out> ei = <value optimized out> password = (AttributeDescription *) 0x81e5600 rtxn = (DB_TXN *) 0x83083f8 lock = {off = 2, ndx = 0, gen = 0, mode = DB_LOCK_READ} __PRETTY_FUNCTION__ = "bdb_bind" #6 0x08090fa2 in fe_op_bind (op=0x717c33b0, rs=0x89efb1e8) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/bind.c:383 bd = (BackendDB *) 0x815be60 #7 0x08091b4b in do_bind (op=0x717c33b0, rs=0x89efb1e8) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/bind.c:205 ber = (BerElement *) 0x6f792458 version = 2 method = 128 mech = {bv_len = 111, bv_val = 0x0} dn = {bv_len = 64, bv_val = 0x6bde5a8c "uid=unknown,dc=example,dc=net,ou=examplenet,ou=services,o=example"} tag = <value optimized out> be = (Backend *) 0x0 #8 0x080739a1 in connection_operation (ctx=0x89efb2c8, arg_v=0x717c33b0) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/connection.c:1090 curelm = <value optimized out> rc = <value optimized out> rs = {sr_type = REP_RESULT, sr_tag = 0, sr_msgid = 0, sr_err = 0, sr_matched = 0x0, sr_text = 0x0, sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {sru_sasl = {r_sasldata = 0x0}, sru_extended = {r_rspoid = 0x0, r_rspdata = 0x0}, sru_search = {r_entry = 0x0, r_attr_flags = 0, r_operational_attrs = 0x0, r_attrs = 0x0, r_nentries = 0, r_v2ref = 0x0}}, sr_flags = 0} tag = 96 opidx = SLAP_OP_BIND conn = (Connection *) 0xb73dcb10 memctx = (void *) 0x8307c28 memctx_null = (void *) 0x0 __PRETTY_FUNCTION__ = "connection_operation" #9 0x08073fbe in connection_read_thread (ctx=0x89efb2c8, argv=0x285) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/connection.c:1216 s = <value optimized out> #10 0xb7f06f66 in ldap_int_thread_pool_wrapper (xpool=0x81e6ac8) at /var/jwm/openldap-2.4.12-cvs-20081119/libraries/libldap_r/tpool.c:663 task = (ldap_int_thread_task_t *) 0x7e41b6f8 work_list = <value optimized out> ctx = {ltu_id = 2314189744, ltu_key = {{ltk_key = 0x8072b10, ltk_data = 0x8308308, ltk_free = 0x8072bd0 <conn_counter_destroy>}, {ltk_key = 0x80c8660, ltk_data = 0x8307c28, ltk_free = 0x80c81a0 <slap_sl_mem_destroy>}, {ltk_key = 0x82932d8, ltk_data = 0x83083f8, ltk_free = 0xb769fc40 <bdb_reader_free>}, {ltk_key = 0x80872e0, ltk_data = 0x7ee4e3f0, ltk_free = 0x80870e0 <slap_op_q_destroy>}, {ltk_key = 0xb76925c0, ltk_data = 0x720f9008, ltk_free = 0xb76926a0 <search_stack_free>}, {ltk_key = 0x8291748, ltk_data = 0x702c7680, ltk_free = 0xb769fc40 <bdb_reader_free>}, {ltk_key = 0x0, ltk_data = 0x716b5ca0, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0, ltk_free = 0} <repeats 25 times>}} kctx = <value optimized out> keyslot = 195 hash = 6530243 __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper" #11 0xb7b81240 in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 No symbol table info available. #12 0xb7b1649e in clone () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. Thread 25 (Thread -1987052624 (LWP 30469)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x898ff288 in ?? () No symbol table info available. #2 0x0cc88565 in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 24 (Thread -1991251024 (LWP 30470)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x894fe288 in ?? () No symbol table info available. #2 0x0cc88543 in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 23 (Thread -1995449424 (LWP 30471)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x890fd288 in ?? () No symbol table info available. #2 0x0cc88566 in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 22 (Thread -2001753168 (LWP 30472)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x88afa288 in ?? () No symbol table info available. #2 0x0cc8856e in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 21 (Thread -2005951568 (LWP 30473)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x886f9288 in ?? () No symbol table info available. #2 0x0cc88547 in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 20 (Thread -2010149968 (LWP 30474)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x882f8288 in ?? () No symbol table info available. #2 0x0cc88567 in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 19 (Thread -2014348368 (LWP 30475)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x87ef7288 in ?? () No symbol table info available. #2 0x0cc8854d in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 18 (Thread -2018546768 (LWP 30476)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x87af6288 in ?? () No symbol table info available. #2 0x0cc8853f in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 17 (Thread -2022745168 (LWP 30477)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x87633d28 in ?? () No symbol table info available. #2 0x00000000 in ?? () No symbol table info available. Thread 16 (Thread -2026943568 (LWP 30478)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x872f4288 in ?? () No symbol table info available. #2 0x0cc8853e in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 15 (Thread -2031141968 (LWP 30479)): #0 0xb7e8fcab in __db_shalloc_free () from /usr/lib/libdb-4.4.so No symbol table info available. #1 0xb7ebaca7 in __memp_fget () from /usr/lib/libdb-4.4.so No symbol table info available. #2 0xb7e19de5 in __bam_search () from /usr/lib/libdb-4.4.so No symbol table info available. #3 0xb7e0c066 in __bam_c_init () from /usr/lib/libdb-4.4.so No symbol table info available. #4 0xb7e0cfc5 in __bam_c_init () from /usr/lib/libdb-4.4.so No symbol table info available. #5 0xb7e777d4 in __db_c_get () from /usr/lib/libdb-4.4.so No symbol table info available. #6 0xb7e7e5e0 in __db_c_get_pp () from /usr/lib/libdb-4.4.so No symbol table info available. #7 0xb769b211 in bdb_dn2id (op=0x6cf93f90, dn=0x86ef3008, ei=0x86ef2ff8, txn=0x89904fc8, lock=0x86ef3038) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/back-bdb/dn2id.c:311 bdb = (struct bdb_info *) 0x75904bc0 db = (DB *) 0x8293d60 cursor = (DBC *) 0x75904bc0 rc = 136917720 key = {data = 0x860ef3ac, size = 24, ulen = 0, dlen = 0, doff = 0, flags = 0} data = {data = 0x86ef2fa4, size = 0, ulen = 4, dlen = 0, doff = 0, flags = 32} nid = 136570804 #8 0xb76a12f3 in bdb_cache_find_ndn (op=0x6cf93f90, txn=0x89904fc8, ndn=0x6cf93fac, res=0x86ef3088) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/back-bdb/cache.c:451 lock = {off = 303336, ndx = 793, gen = 644074, mode = DB_LOCK_READ} bdb = (struct bdb_info *) 0x823e768 ei = {bei_parent = 0x899046c8, bei_id = 1, bei_lockpad = 1, bei_state = 0, bei_finders = 0, bei_nrdn = {bv_len = 22, bv_val = 0x860ef38d "ou=services,o=example"}, bei_e = 0x1c, bei_kids = 0x899007c0, bei_kids_mutex = {__m_reserved = -2031144712, __m_count = -1208911263, __m_owner = 0x860ef20c, __m_kind = 1, __m_lock = {__status = -2031144856, __spinlock = -1208912284}}, bei_lrunext = 0x860ef224, bei_lruprev = 0x86ef3054} eip = (EntryInfo *) 0x899046c8 ei2 = (EntryInfo *) 0x0 rc = 0 ptr = <value optimized out> #9 0xb769a9a4 in bdb_dn2entry (op=0x6cf93f90, tid=0x89904fc8, dn=0x6cf93fac, e=0x86ef30e8, matched=1, lock=0x86ef30d4) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/back-bdb/dn2entry.c:47 ei = (EntryInfo *) 0x0 rc = <value optimized out> rc2 = <value optimized out> #10 0xb768b737 in bdb_bind (op=0x6cf93f90, rs=0x86ef31e8) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/back-bdb/bind.c:70 e = <value optimized out> a = <value optimized out> ei = <value optimized out> password = (AttributeDescription *) 0x81e5600 rtxn = (DB_TXN *) 0x89904fc8 lock = {off = 2, ndx = 0, gen = 0, mode = DB_LOCK_READ} __PRETTY_FUNCTION__ = "bdb_bind" #11 0x08090fa2 in fe_op_bind (op=0x6cf93f90, rs=0x86ef31e8) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/bind.c:383 bd = (BackendDB *) 0x815be60 #12 0x08091b4b in do_bind (op=0x6cf93f90, rs=0x86ef31e8) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/bind.c:205 ber = (BerElement *) 0x7596c498 version = 2 method = 128 mech = {bv_len = 2550175536, bv_val = 0x0} dn = {bv_len = 71, bv_val = 0x6f9c305c "uid=unknown,dc=examplenet,dc=net,ou=examplenet,ou=services,o=example"} tag = <value optimized out> be = (Backend *) 0x0 #13 0x080739a1 in connection_operation (ctx=0x86ef32c8, arg_v=0x6cf93f90) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/connection.c:1090 curelm = <value optimized out> rc = <value optimized out> rs = {sr_type = REP_RESULT, sr_tag = 0, sr_msgid = 0, sr_err = 0, sr_matched = 0x0, sr_text = 0x0, sr_ref = 0x0, sr_ctrls = 0x0, sr_un = {sru_sasl = {r_sasldata = 0x0}, sru_extended = {r_rspoid = 0x0, r_rspdata = 0x0}, sru_search = {r_entry = 0x0, r_attr_flags = 0, r_operational_attrs = 0x0, r_attrs = 0x0, r_nentries = 0, r_v2ref = 0x0}}, sr_flags = 0} tag = 96 opidx = SLAP_OP_BIND conn = (Connection *) 0xb73c7558 memctx = (void *) 0x899007c0 memctx_null = (void *) 0x0 __PRETTY_FUNCTION__ = "connection_operation" #14 0x08073fbe in connection_read_thread (ctx=0x86ef32c8, argv=0x192) at /var/jwm/openldap-2.4.12-cvs-20081119/servers/slapd/connection.c:1216 s = <value optimized out> #15 0xb7f06f66 in ldap_int_thread_pool_wrapper (xpool=0x81e6ac8) at /var/jwm/openldap-2.4.12-cvs-20081119/libraries/libldap_r/tpool.c:663 task = (ldap_int_thread_task_t *) 0x7e4e3cd8 work_list = <value optimized out> ctx = {ltu_id = 2263825328, ltu_key = {{ltk_key = 0x8072b10, ltk_data = 0x89904ed8, ltk_free = 0x8072bd0 <conn_counter_destroy>}, {ltk_key = 0x80c8660, ltk_data = 0x899007c0, ltk_free = 0x80c81a0 <slap_sl_mem_destroy>}, {ltk_key = 0x82932d8, ltk_data = 0x89904fc8, ltk_free = 0xb769fc40 <bdb_reader_free>}, {ltk_key = 0x80872e0, ltk_data = 0x89904c50, ltk_free = 0x80870e0 <slap_op_q_destroy>}, {ltk_key = 0xb76925c0, ltk_data = 0x782fd008, ltk_free = 0xb76926a0 <search_stack_free>}, {ltk_key = 0x8291748, ltk_data = 0x7599aab0, ltk_free = 0xb769fc40 <bdb_reader_free>}, {ltk_key = 0x0, ltk_data = 0x6f331e18, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0, ltk_free = 0} <repeats 25 times>}} kctx = <value optimized out> keyslot = 64 hash = 6390848 __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper" #16 0xb7b81240 in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 No symbol table info available. #17 0xb7b1649e in clone () from /lib/tls/i686/cmov/libc.so.6 No symbol table info available. Thread 14 (Thread -2035340368 (LWP 30480)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x86af2288 in ?? () No symbol table info available. #2 0x0cc88544 in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 13 (Thread -2040591440 (LWP 30481)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x865f0288 in ?? () No symbol table info available. #2 0x0cc88557 in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 12 (Thread -2046895184 (LWP 30482)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x85fed288 in ?? () No symbol table info available. #2 0x0cc88550 in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 11 (Thread -2052146256 (LWP 30483)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x85aeb288 in ?? () No symbol table info available. #2 0x0cc88541 in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 10 (Thread -2056344656 (LWP 30484)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x856ea288 in ?? () No symbol table info available. #2 0x0cc8854a in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 9 (Thread -2060543056 (LWP 30485)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x85227a68 in ?? () No symbol table info available. #2 0x00000000 in ?? () No symbol table info available. Thread 8 (Thread -2064741456 (LWP 30486)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x84ee8288 in ?? () No symbol table info available. #2 0x0cc88554 in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 7 (Thread -2068939856 (LWP 30487)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x84ae7288 in ?? () No symbol table info available. #2 0x0cc88559 in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 6 (Thread -2074190928 (LWP 30488)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x845e4c28 in ?? () No symbol table info available. #2 0x00000000 in ?? () No symbol table info available. Thread 5 (Thread -2078389328 (LWP 30489)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x841e4288 in ?? () No symbol table info available. #2 0x0cc88542 in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 4 (Thread -2082587728 (LWP 30490)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x83de2fa8 in ?? () No symbol table info available. #2 0x00000002 in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 3 (Thread -2086786128 (LWP 30491)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x83920da8 in ?? () No symbol table info available. #2 0x00000002 in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 2 (Thread -2090984528 (LWP 30492)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0x835e1288 in ?? () No symbol table info available. #2 0x0cc88548 in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. Thread 1 (Thread -1214839104 (LWP 30461)): #0 0xb7f45410 in ?? () No symbol table info available. #1 0xbfd28128 in ?? () No symbol table info available. #2 0x000076ff in ?? () No symbol table info available. #3 0x00000000 in ?? () No symbol table info available. #0 0xb7ab669b in strncmp () from /lib/tls/i686/cmov/libc.so.6 Quitting: Can't detach LWP 30469: No such process

1 0

RE: (ITS#5879) LDAPConnection doesn't always uses default constraints for referral handling
by Maurice.Smulders＠Quantum.Com 07 Jan '09

07 Jan '09

This is a multi-part message in MIME format. ------_=_NextPart_001_01C9711D.AD2F41AD Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hello, Attached is the suggested LDAPConnection.java to fix this issue.=20 Thanks, Maurice ________________________________________________________________________ ________________________________________ Maurice Smulders| Firmware Engineer | Quantum Corporation | Office: 720.249.3817 | Mobile: 720.514.0310 | Maurice.Smulders(a)quantum.com -----Original Message----- From: openldap-its(a)OpenLDAP.org [mailto:openldap-its@OpenLDAP.org]=20 Sent: Wednesday, January 07, 2009 3:39 PM To: Maurice Smulders Subject: Re: (ITS#5879) LDAPConnection doesn't always uses default constraints for referral handling *** THIS IS AN AUTOMATICALLY GENERATED REPLY *** Thanks for your report to the OpenLDAP Issue Tracking System. Your report has been assigned the tracking number ITS#5879. One of our support engineers will look at your report in due course. Note that this may take some time because our support engineers are volunteers. They only work on OpenLDAP when they have spare time. If you need to provide additional information in regards to your issue report, you may do so by replying to this message. Note that any mail sent to openldap-its(a)openldap.org with (ITS#5879) in the subject will automatically be attached to the issue report. mailto:openldap-its@openldap.org?subject=3D(ITS#5879) You may follow the progress of this report by loading the following URL in a web browser: http://www.OpenLDAP.org/its/index.cgi?findid=3D5879 Please remember to retain your issue tracking number (ITS#5879) on any further messages you send to us regarding this report. If you don't then you'll just waste our time and yours because we won't be able to properly track the report. Please note that the Issue Tracking System is not intended to be used to seek help in the proper use of OpenLDAP Software. Such requests will be closed. OpenLDAP Software is user supported. http://www.OpenLDAP.org/support/ -------------- Copyright 1998-2007 The OpenLDAP Foundation, All Rights Reserved. ------_=_NextPart_001_01C9711D.AD2F41AD Content-Type: application/octet-stream; name="LDAPConnection.java" Content-Transfer-Encoding: base64 Content-Description: LDAPConnection.java Content-Disposition: attachment; filename="LDAPConnection.java" LyogKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioq KioqKioqKioqKioqKioqKioqKioNCiAqICRPcGVuTERBUDogcGtnL2psZGFwL2NvbS9ub3ZlbGwv bGRhcC9MREFQQ29ubmVjdGlvbi5qYXZhLHYgMS4xNTQgMjAwNi8wMi8wOSAwODo0Mzo0NSBzdW5p bGsgRXhwICQNCiAqDQogKiBDb3B5cmlnaHQgKEMpIDE5OTkgLSAyMDAzIE5vdmVsbCwgSW5jLiBB bGwgUmlnaHRzIFJlc2VydmVkLg0KICoNCiAqIFRISVMgV09SSyBJUyBTVUJKRUNUIFRPIFUuUy4g QU5EIElOVEVSTkFUSU9OQUwgQ09QWVJJR0hUIExBV1MgQU5EDQogKiBUUkVBVElFUy4gVVNFLCBN T0RJRklDQVRJT04sIEFORCBSRURJU1RSSUJVVElPTiBPRiBUSElTIFdPUksgSVMgU1VCSkVDVA0K 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1 0

(ITS#5879) LDAPConnection doesn't always uses default constraints for referral handling
by Maurice.Smulders＠quantum.com 07 Jan '09

07 Jan '09

Full_Name: Maurice Smulders Version: novell-jldap-devel-2008.03.01 OS: URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (208.230.118.253) using I created a LDAPBindHandler, and then called the read api as follows: ldapEntry = ldapConnection.read(userCtx.toString(),searchConstraints); No default constraints are set on the connection. The referral handler never calls into my bindhandler. The workaround currently is to set a default bind handler. Fix looks to be: com/novell/ldap/LDAPConnection.java:3770: private ReferralInfo getReferralConnection( String[] referrals) throws LDAPReferralException Change to: private ReferralInfo getReferralConnection( String[] referrals, LDAPConstraints cons) throws LDAPReferralException And down below: change LDAPReferralHandler rh = defSearchCons.getReferralHandler(); to: if (cons == null) { cons = defSearchCons; } LDAPReferralHandler rh = cons.getReferralHandler(); This should then support passed in LDAPConstraints()

1 0

Re: (ITS#5878) Unable to add users from file generated by migrate_passd.pl
by bgmilne＠staff.telkomsa.net 06 Jan '09

06 Jan '09

On Monday 05 January 2009 12:31:23 sandeep.kumbhar(a)silverarc.biz wrote: > Full_Name: Sandeep Kumbhar > Version: openldap-2.3.27-8.el5_1.3 > OS: CentOS 5.2 > URL: > Submission from: (NULL) (59.181.122.24) > > > 1. I am using below schema for my LDAP server > > include /etc/openldap/schema/core.schema > include /etc/openldap/schema/cosine.schema > include /etc/openldap/schema/inetorgperson.schema > include /etc/openldap/schema/nis.schema > > 2. I created local user on the same server and did the following to > generate the > > data for step 3. > > # grep 'username' /etc/passwd > /etc/openldap/passwd.username > > Ref: > <http://fedoranews.org/mediawiki/index.php/How_to_setup_and_maintain_OpenLD >AP_server_for_your_network#Bonus:_Exporting_LDAP_users_home_folders_with_NFS >> In general, I note that this documentation leaves a lot to be desired. > > 3. Then I used the migration perl script for converting the local users to > LDAP users. > > # /usr/share/openldap/migration/migrate_passwd.pl > /etc/openldap/passwd.username \ > /etc/openldap/username.ldif > > 4. Now after creation of the *.ldif I used the below command to add this > database > file into the LDAP server. > You should run migrate_base.pl before you add any other data generated by migrationtools. > # ldapadd -x -D "cn=Manager,dc=intra,dc=exlinuz,dc=com" -W -f > /etc/openldap/ \ > username.ldif > > 5. After typing the ldapadd command I gave the LDAP password I got the > error below > > adding new entry "uid=sandeepk,ou=People1,dc=intra,dc=exlinuz,dc=com" > ldap_add: No such object (32) > matched DN: dc=intra,dc=exlinuz,dc=com According to the error, the deepest part of this DN that exists is dc=intra,dc=exlinuz,dc=com, so you haven't created ou=People1,dc=intra,dc=exlinuz,dc=com, which migrate_base.pl would have done for you. > 6. I have created the domain.ldif and root.ldif and added them successfully > into the > LDAP Server using the official Openldap documentation. > However I could not find anything adding Unix users and therefore I used > the > > above referenced link to generate Unix users database file for LDAP. > > Please see the ldif file output by the migration script There is no bug here. Please consult the documentation of the tools you are using (migrationtools) when your spoonfeeding doesn't work perfectly. The only problem you encountered was the 'HOWTO' you used, file bugs on it instead. It is quite evident that the author of the HOWTO has not bothered to consult the documentation for migrationtools ... see the migration-tools.txt file shipped with the software. Honestly, http://www.zarb.org/~bgmilne/make_master.sh could replace about half the HOWTO, and cover something the HOWTO doesn't (migrating groups ....). Regards, Buchan

1 0

Re: (ITS#5878) Unable to add users from file generated by migrate_passd.pl
by bgmilne＠staff.telkomsa.net 06 Jan '09

06 Jan '09

On Monday 05 January 2009 12:31:23 sandeep.kumbhar(a)silverarc.biz wrote: > Full_Name: Sandeep Kumbhar > Version: openldap-2.3.27-8.el5_1.3 > OS: CentOS 5.2 > URL: > Submission from: (NULL) (59.181.122.24) > > > 1. I am using below schema for my LDAP server > > include /etc/openldap/schema/core.schema > include /etc/openldap/schema/cosine.schema > include /etc/openldap/schema/inetorgperson.schema > include /etc/openldap/schema/nis.schema > > 2. I created local user on the same server and did the following to > generate the > > data for step 3. > > # grep 'username' /etc/passwd > /etc/openldap/passwd.username > > Ref: > <http://fedoranews.org/mediawiki/index.php/How_to_setup_and_maintain_OpenLD >AP_server_for_your_network#Bonus:_Exporting_LDAP_users_home_folders_with_NFS >> In general, I note that this documentation leaves a lot to be desired. > > 3. Then I used the migration perl script for converting the local users to > LDAP users. > > # /usr/share/openldap/migration/migrate_passwd.pl > /etc/openldap/passwd.username \ > /etc/openldap/username.ldif > > 4. Now after creation of the *.ldif I used the below command to add this > database > file into the LDAP server. > You should run migrate_base.pl before you add any other data generated by migrationtools. > # ldapadd -x -D "cn=Manager,dc=intra,dc=exlinuz,dc=com" -W -f > /etc/openldap/ \ > username.ldif > > 5. After typing the ldapadd command I gave the LDAP password I got the > error below > > adding new entry "uid=sandeepk,ou=People1,dc=intra,dc=exlinuz,dc=com" > ldap_add: No such object (32) > matched DN: dc=intra,dc=exlinuz,dc=com According to the error, the deepest part of this DN that exists is dc=intra,dc=exlinuz,dc=com, so you haven't created ou=People1,dc=intra,dc=exlinuz,dc=com, which migrate_base.pl would have done for you. > 6. I have created the domain.ldif and root.ldif and added them successfully > into the > LDAP Server using the official Openldap documentation. > However I could not find anything adding Unix users and therefore I used > the > > above referenced link to generate Unix users database file for LDAP. > > Please see the ldif file output by the migration script There is no bug here. Please consult the documentation of the tools you are using (migrationtools) when your spoonfeeding doesn't work perfectly. The only problem you encountered was the 'HOWTO' you used, file bugs on it instead. It is quite evident that the author of the HOWTO has not bothered to consult the documentation for migrationtools ... see the migration-tools.txt file shipped with the software. Honestly, http://www.zarb.org/~bgmilne/make_master.sh could replace about half the HOWTO, and cover something the HOWTO doesn't (migrating groups ....). Regards, Buchan

1 0

Re: (ITS#5768) [enhancement] add support for Dereference Control
by abartlet＠samba.org 05 Jan '09

05 Jan '09

--=-SUZpECi7CptfRynVUs4v Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Fri, 2008-12-12 at 14:23 +1100, Andrew Bartlett wrote: > On Thu, 2008-12-11 at 23:22 +0100, Pierangelo Masarati wrote: > > Andrew Bartlett wrote: > > > On Thu, 2008-10-23 at 00:15 +0200, Pierangelo Masarati wrote: > > >> A tentative implementation is in HEAD, please test. You need to: > > >=20 > > > Thankyou very much. I downloaded CVS HEAD and tested it out (finally= - > > > the Samba4 side of the implementation took far longer than I expected= ). > > >=20 > > >> - configure as --enable-deref > > >> > > >> - enable the "deref" overlay in slapd, with "overlay deref" (doesn't > > >> work as global overlay yet, sorry). > > >=20 > > > This is something Samba4 will need, as many of our links are > > > cross-database. But fixing this for a single DB is a big help in any > > > case. > >=20 > > Apparently this was fixed during the overlay's shakedown, as it seems t= o=20 > > work as expected when only instantiated as global. In fact, nothing wa= s=20 > > preventing it from working this way by design, it only didn't work at=20 > > some point of its evolution. Please test. >=20 > Indeed, it works well as a global. Thanks! >=20 > My only issue remaining is the clarification over the ASN.1 encoding of > the control. While I'm still confused about the ASN.1, I've coded to match OpenLDAP's current behaviour. The deref overlay seems to be working well. Many thanks! Andrew Bartlett --=20 Andrew Bartlett http://samba.org/~abartlet/ Authentication Developer, Samba Team http://samba.org Samba Developer, Red Hat Inc. --=-SUZpECi7CptfRynVUs4v Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iD8DBQBJYuLrz4A8Wyi0NrsRAgALAJ0b1YEcsKRo86mc2LCZbowtSyTo1gCeM3ws slxgoMVr/MkEZcEk881oaLE= =6rsz -----END PGP SIGNATURE----- --=-SUZpECi7CptfRynVUs4v--

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Re: (ITS#5874) MMR does not work in refreshOnly
by hyc＠symas.com 05 Jan '09

05 Jan '09

ando(a)sys-net.it wrote: > Full_Name: Pierangelo Masarati > Version: HEAD > OS: irrelevant > URL: ftp://ftp.openldap.org/incoming/ > Submission from: (NULL) (82.63.140.131) > Submitted by: ando > > > After updating tests/run.in from CVS (rev 1.59) and reconfiguring, executing > test050 with SYNCMODE=ro results in a failure. The failure is not strictly > reproducible, but it always occurred to me, either affecting one or another > delete that is not propagated to all participants to the MMR pool. I've raised > the sleep time, to make sure there's no chance replication did not occur yet. > > I wonder if refreshOnly makes any sense for a MMR pool. If it doesn't, it > should not be allowed. If it does, deletes should be replicated correctly. This sounds like a dup of #5843. Note that you cannot disallow MMR for refreshOnly, since servers must be able to refresh when starting up. -- -- Howard Chu CTO, Symas Corp. http://www.symas.com Director, Highland Sun http://highlandsun.com/hyc/ Chief Architect, OpenLDAP http://www.openldap.org/project/

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