389-users October 2010

389-users@lists.fedoraproject.org

37 participants
47 discussions

Auto Enrollment Proxy Source Code
by Thomas.Peter2＠swisscom.com 12 Oct '10

12 Oct '10

Hi there! I would like to have a look at the source code of the Auto Enrollment Proxy<http://directory.fedoraproject.org/wiki/Windows_Certificate_Auto_Enrollment> (AEP). I've looked here http://directory.fedoraproject.org/sources/ and here http://directory.fedoraproject.org/sources/aep/ but I can't find the source. Can anybody tell me where to find the source code for the AEP? I also tried to checkout the source from the CVS directory at CVSROOT=:pserver:anonymous@cvs.fedora.redhat.com:/cvs/dirsec, which is mentioned here: http://directory.fedoraproject.org/wiki/Auto_Enroll_Build. But this CVS server refuses my connection attempt (on port 2401) with both TortoiseCVS on Windows and with cvs from a System running Fedora 13. I can ping the server though. Should this CVS server allow checkouts with the user name "anonymous"? Do I need another user name? Thank you for your help! Greetings Thomas

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Slow Console Interaction
by Wendt, Trevor 11 Oct '10

11 Oct '10

Hello All, I'm working with the new 389 Console for Windows v1.1.6 connecting to my remote server. When opening the console it sits at the "Initializing..." screen for exactly 10 minutes (600 seconds), then the console opens. Once open I see the "Server Group" and the admin/directory servers listed. Any action to open either server takes another 10 minutes. I made a few config tweaks in admin-serv/local.conf to clear admserv_check notices in the error logs. No other errors are showing in the logs (/var/log/dirsrv/*/*). I've lowered the cache settings from the default 600 to 30 for testing in the dse.ldif; no change. Firewalls are off everywhere. I get the same results running the console on the local DS server as I do running from my remote windows desktops (WinXP 32bit and a Win7 64bit desktop; both running Java 1.6.0_20). I am able to connect with Apache Directory Studio and other LDAP browsers without the 10 minute wait time; it seems specific to the console. Any suggestions? Thanks! ________________________________ This electronic message transmission contains information from Black Hills Corporation, its affiliate or subsidiary, which may be confidential or privileged. The information is intended to be for the use of the individual or entity named above. If you are not the intended recipient, be aware the disclosure, copying, distribution or use of the contents of this information is prohibited. If you received this electronic transmission in error, please reply to sender immediately; then delete this message without copying it or further reading.

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Segfault
by Edward Z. Yang 11 Oct '10

11 Oct '10

We've had ns-slapd segfault on us recently twice; we don't have a core dump (since the daemon script turns off core dumps, but hopefully we'll have one next time it happens) and I was wondering if anyone had seen this before: ns-slapd[2725]: segfault at 10a3000010af ip 0000003d58c95785 sp 00007ff2abf04040 error 4 in libcrypto.so.0.9.8n[3d58c00000+15b000] ns-slapd[2727]: segfault at 10a3000010af ip 0000003d58c95785 sp 00007ff2aab02040 error 4 in libcrypto.so.0.9.8n[3d58c00000+15b000] Cheers, Edward

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build/package scripts for debian and ubuntu
by Ryan Braun [ADS] 08 Oct '10

08 Oct '10

Here are the scripts I've created for building and packaging 389 for various debian and ubuntu distributions. Current targets are etch,lenny,squeeze,karmic and lucid. I haven't tested these extensively, but they all seem to build/install and return proper results when running test ldapsearch's. One slight note, on any target newer then etch, you'll likely need to sym link /usr/lib/nss/libsofttokn3.so to /usr/lib or the building of mozldap will break and the directory server will not function aswell. Not sure why that is yet. Give them a whirl and let me know how they work for you. Ryan Braun Aviation and Defence Services Division Chief Information Officer Branch, Environment Canada CIV: 204-833-2500x2625 CSN: 257-2625 FAX: 204-833-2558 E-Mail: Ryan.Braun(a)ec.gc.ca

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Tuning recommendation for multi-master replicated LDAPs
by Chun Tat David Chu 06 Oct '10

06 Oct '10

Hi All, I am noticing some differenences in performance between single operated LDAP (no replication configured) and multi-master replicated LDAP. For example in a single operated LDAP, I can perform about 50-60 writes to the LDAP (create and delete entry) and for a multi-master replicated LDAP I can only perform about 10-20 writes (create and delete entry). Sometime it could even drop to single digit. The multi-master replicated LDAP is configured to "Always keep directories in sync". Do you think that is the culprit to why write operations are slower on multi-master replicated LDAPs? Does anyone have any recommendation on how to tune my LDAPs? Thanks, David

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NSMMReplicationPlugin - Can't resurrect tombstone
by Chun Tat David Chu 06 Oct '10

06 Oct '10

Hi all, I am hitting some problem with my replicated directory server. I saw the following error messages from the errors log file. [17/Sep/2010:09:47:51 -0400] NSMMReplicationPlugin - conn=1 op=4 csn=4c9363a9000000020000: Can't resurrect tombstone ou=test,dc=example,dc=com to glue reason 'deletedEntryHasChildren', error=68 Can anyone tell me what could cause this problem and how to prevent it from happening again? Thanks! David

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Migration Assistance Fedora-DS 1.04 to 389-ds 1.2.6
by Wendt, Trevor 06 Oct '10

06 Oct '10

Hello. I need some help with migrating a Fedora-Directory/1.0.4 B2006.312.1539 to the latest 389-ds-base-1.2.6-1.el5 from epel. Running on RHEL 5 (Linux 2.6.18-53.1.14.el5PAE #1 SMP Tue Feb 19 07:32:39 EST 2008 i686 i686 i386 GNU/Linux). The new 389-ds will be on the same server as the current fedora-ds so I have tried using migrate-ds-admin.pl script as well as doing the ldif export/import for cross platform migrations. Regardless of the method, I eventually hit the following error. ---------------------------------- [29/Sep/2010:17:39:12 -0600] attr_syntax_create - Error: the EQUALITY matching rule [caseIgnoreIA5Match] is not compatible with the syntax [1.3.6.1.4.1.1466.115.121.1.15] for the attribute [dc] [29/Sep/2010:17:39:12 -0600] attr_syntax_create - Error: the SUBSTR matching rule [caseIgnoreIA5SubstringsMatch] is not compatible with the syntax [1.3.6.1.4.1.1466.115.121.1.15] for the attribute [dc] [29/Sep/2010:17:39:12 -0600] dse - The entry cn=schema in file /etc/dirsrv/slapd-bhc/schema/60mozilla.ldif is invalid, error code 20 (Type or value exists) - attribute type nsAIMid: Does not match the OID "1.3.6.1.4.1.13769.2.4". Another attribute type is already using the name or OID. [29/Sep/2010:17:39:12 -0600] dse - Please edit the file to correct the reported problems and then restart the server. ---------------------------------- The Fedora install is an out of the box installation with a master/consumer configuration. I read somewhere that removing the old ldif file from my fedora-ds scheme folder may clear the error but no way to know which one may be conflicting wit the new 60mozilla.ldif file. In my old fedora-ds/<instance_name>/config/scheme folder are the following: 00core.ldif 05rfc2247.ldif 05rfc2927.ldif 10presence.ldif 10rfc2307.ldif 20subscriber.ldif 25java-object.ldif 28pilot.ldif 30ns-common.ldif 50ns-admin.ldif 50ns-calendar.ldif 50ns-certificate.ldif 50ns-compass.ldif 50ns-delegated-admin.ldif 50ns-directory.ldif 50ns-legacy.ldif 50ns-mail.ldif 50ns-mcd-browser.ldif 50ns-mcd-config.ldif 50ns-mcd-li.ldif 50ns-mcd-mail.ldif 50ns-media.ldif 50ns-mlm.ldif 50ns-msg.ldif 50ns-netshare.ldif 50ns-news.ldif 50ns-proxy.ldif 50ns-value.ldif 50ns-wcal.ldif 50ns-web.ldif 51ns-calendar.ldif 60pam-plugin.ldif 99user.ldif Any suggestions on what I need to do to get around this error? Thanks! ________________________________ This electronic message transmission contains information from Black Hills Corporation, its affiliate or subsidiary, which may be confidential or privileged. The information is intended to be for the use of the individual or entity named above. If you are not the intended recipient, be aware the disclosure, copying, distribution or use of the contents of this information is prohibited. If you received this electronic transmission in error, please reply to sender immediately; then delete this message without copying it or further reading.

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err=14 when binding with kerberos/sasl, normal behavior?
by Ryan Braun [ADS] 06 Oct '10

06 Oct '10

I've only just started playing with kerberos and sasl. So I'm not 100% sure if this is normal behavior. My ldapsearch's work, but on the server, I need 3 bind attempts before actually binding successfully. The first 2 throw err=14 SASL bind in progress, then the third always works. From the server [06/Oct/2010:16:55:47 +0000] conn=16 fd=64 slot=64 connection from 192.xx.xxx.xxx to 192.xx.xxx.xxx [06/Oct/2010:16:55:47 +0000] conn=16 op=0 BIND dn="" method=sasl version=3 mech=GSSAPI [06/Oct/2010:16:55:47 +0000] conn=16 op=0 RESULT err=14 tag=97 nentries=0 etime=0, SASL bind in progress [06/Oct/2010:16:55:47 +0000] conn=16 op=1 BIND dn="" method=sasl version=3 mech=GSSAPI [06/Oct/2010:16:55:47 +0000] conn=16 op=1 RESULT err=14 tag=97 nentries=0 etime=0, SASL bind in progress [06/Oct/2010:16:55:47 +0000] conn=16 op=2 BIND dn="" method=sasl version=3 mech=GSSAPI [06/Oct/2010:16:55:47 +0000] conn=16 op=2 RESULT err=0 tag=97 nentries=0 etime=0 dn="uid=ryan,ou=people,dc=xxx,dc=xx,dc=xx,dc=xx" [06/Oct/2010:16:55:47 +0000] conn=16 op=3 SRCH base="dc=xxx,dc=xx,dc=xx,dc=xx" scope=2 filter="(objectClass=*)" attrs=ALL [06/Oct/2010:16:55:47 +0000] conn=16 op=3 RESULT err=0 tag=101 nentries=10 etime=0 notes=U [06/Oct/2010:16:55:47 +0000] conn=16 op=4 UNBIND [06/Oct/2010:16:55:47 +0000] conn=16 op=4 fd=64 closed - U1 and the client ryan@krbclient:~$ ldapsearch -Y GSSAPI -h kerberos -b "dc=xxx,dc=xx,dc=xx,dc=xx" "objectclass=*" SASL/GSSAPI authentication started SASL username: ryan(a)XXX.XX.XX.XX SASL SSF: 56 SASL data security layer installed. # extended LDIF # # LDAPv3 # base <dc=xxx,dc=xx,dc=xx,dc=xx> with scope subtree # filter: objectclass=* # requesting: ALL # # xxx.xx.xx.xx dn: dc=xxx,dc=xx,dc=xx,dc=xx objectClass: top objectClass: domain dc: isb # Directory Administrators, xxx.xx.xx.xx dn: cn=Directory Administrators,dc=xxx,dc=xx,dc=xx,dc=xx objectClass: top objectClass: groupofuniquenames cn: Directory Administrators uniqueMember: cn=Directory Manager # Groups, xxx.xx.xx.xx dn: ou=Groups,dc=xxx,dc=xx,dc=xx,dc=xx objectClass: top objectClass: organizationalunit ou: Groups # People, xxx.xx.xx.xx dn: ou=People,dc=xxx,dc=xx,dc=xx,dc=xx objectClass: top objectClass: organizationalunit ou: People # Special Users, xxx.xx.xx.xx dn: ou=Special Users,dc=xxx,dc=xx,dc=xx,dc=xx objectClass: top objectClass: organizationalUnit ou: Special Users description: Special Administrative Accounts # Accounting Managers, Groups, xxx.xx.xx.xx dn: cn=Accounting Managers,ou=Groups,dc=xxx,dc=xx,dc=xx,dc=xx objectClass: top objectClass: groupOfUniqueNames cn: Accounting Managers ou: groups description: People who can manage accounting entries uniqueMember: cn=Directory Manager # HR Managers, Groups, xxx.xx.xx.xx dn: cn=HR Managers,ou=Groups,dc=xxx,dc=xx,dc=xx,dc=xx objectClass: top objectClass: groupOfUniqueNames cn: HR Managers ou: groups description: People who can manage HR entries uniqueMember: cn=Directory Manager # QA Managers, Groups, xxx.xx.xx.xx dn: cn=QA Managers,ou=Groups,dc=xxx,dc=xx,dc=xx,dc=xx objectClass: top objectClass: groupOfUniqueNames cn: QA Managers ou: groups description: People who can manage QA entries uniqueMember: cn=Directory Manager # PD Managers, Groups, xxx.xx.xx.xx dn: cn=PD Managers,ou=Groups,dc=xxx,dc=xx,dc=xx,dc=xx objectClass: top objectClass: groupOfUniqueNames cn: PD Managers ou: groups description: People who can manage engineer entries uniqueMember: cn=Directory Manager # ryan, People, xxx.xx.xx.xx dn: uid=ryan,ou=People,dc=xxx,dc=xx,dc=xx,dc=xx uid: ryan givenName: ryan objectClass: top objectClass: person objectClass: organizationalPerson objectClass: inetorgperson sn: braun cn: ryan # search result search: 4 result: 0 Success # numResponses: 11 # numEntries: 10 Ryan Braun Aviation and Defence Services Division Chief Information Officer Branch, Environment Canada CIV: 204-833-2500x2625 CSN: 257-2625 FAX: 204-833-2558 E-Mail: Ryan.Braun(a)ec.gc.ca

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sun iplanet migration
by Drexel Atkinson 05 Oct '10

05 Oct '10

Has anyone posted a migration plan/steps to move from the sun iplanet 5.2 to fedora 389? I could use some guidance on the steps, limitations, issues. thanks, -drex

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GSSAPI authentication to Directory Server
by Matt Carey 05 Oct '10

05 Oct '10

I'm trying to follow the Kerberos howto guide at http://directory.fedoraproject.org/wiki/Howto:Kerberos but am having an issue authenticating to the Directory Server with GSSAPI/Kerberos tickets: $ /usr/lib/mozldap/ldapsearch -h station1.example.com -p 389 -o mech=GSSAPI -o authid="mcarey(a)STATION1.EXAMPLE.COM" -o authzid="mcarey(a)STATION1.EXAMPLE.COM" -b "dc=example,dc=com" "(cn=*)" Bind Error: Invalid credentials Bind Error: additional info: SASL(-13): authentication failure: GSSAPI Failure: gss_accept_sec_context Attempt with OpenLDAP client: $ /usr/bin/ldapsearch -Y GSSAPI -X u:mcarey -b "" -s base -LLL -H ldap://station1.example.com -b "dc=example,dc=com" "(cn=*)" SASL/GSSAPI authentication started ldap_sasl_interactive_bind_s: Invalid credentials (49) additional info: SASL(-13): authentication failure: GSSAPI Failure: gss_accept_sec_context Resulting in the following entries in the access log on the DS: # tail -5 access [04/Oct/2010:10:44:14 -0400] conn=18 fd=68 slot=68 connection from 10.100.0.45 to 10.100.0.45 [04/Oct/2010:10:44:14 -0400] conn=18 op=0 BIND dn="" method=sasl version=3 mech=GSSAPI [04/Oct/2010:10:44:14 -0400] conn=18 op=0 RESULT err=49 tag=97 nentries=0 etime=0 [04/Oct/2010:10:44:14 -0400] conn=18 op=1 UNBIND [04/Oct/2010:10:44:14 -0400] conn=18 op=1 fd=68 closed - U1 >From what I can tell the Kerberos infrastructure and OS components are setup accordingly: GSSAPI is a viable SASL mechanism: $ /usr/lib/mozldap/ldapsearch -b "" -h station1 -p 389 -s base "(objectClass=*)" supportedSASLMechanisms version: 1 dn: supportedSASLMechanisms: EXTERNAL supportedSASLMechanisms: DIGEST-MD5 supportedSASLMechanisms: GSSAPI supportedSASLMechanisms: LOGIN supportedSASLMechanisms: CRAM-MD5 supportedSASLMechanisms: ANONYMOUS supportedSASLMechanisms: PLAIN Directory Server keytab and contents: # grep "nsslapd-localuser" dse.ldif nsslapd-localuser: nobody # ls -la ds.keytab -rw------- 1 nobody nobody 172 Oct 3 13:21 ds.keytab # ktutil ktutil: rkt ./ds.keytab ktutil: l slot KVNO Principal ---- ---- --------------------------------------------------------------------- 1 3 ldap/station1.example.com(a)STATION1.EXAMPLE.COM 2 3 ldap/station1.example.com(a)STATION1.EXAMPLE.COM # grep KRB /etc/sysconfig/dirsrv KRB5_KTNAME=/etc/dirsrv/ds.keytab ; export KRB5_KTNAME SASL maps in Directory Server: dn: cn=Kerberos uid mapping,cn=mapping,cn=sasl,cn=config objectClass: top objectClass: nsSaslMapping cn: Kerberos uid mapping nsSaslMapRegexString: $.*$(a)$.*$\.$.*$ nsSaslMapBaseDNTemplate: dc=\2,dc=\3 nsSaslMapFilterTemplate: (uid=\1) dn: cn=Station1 Kerberos Mapping,cn=mapping,cn=sasl,cn=config objectClass: top objectClass: nsSaslMapping cn: Station1 Kerberos Mapping nsSaslMapRegexString: (.*)(a)STATATION1.EXAMPLE.COM nsSaslMapFilterTemplate: (objectclass=inetOrgPerson) nsSaslMapBaseDNTemplate: uid=\1,ou=People,dc=example,dc=com dn: cn=station1 map,cn=mapping,cn=sasl,cn=config objectClass: top objectClass: nsSaslMapping cn: example map cn: station1 map nsSaslMapRegexString: $.*$ nsSaslMapBaseDNTemplate: ou=People,dc=example,dc=com nsSaslMapFilterTemplate: (cn=\1) Getting a ticket from the KDC: [mcarey@station1 ~]$ kdestroy [mcarey@station1 ~]$ kinit Password for mcarey(a)STATION1.EXAMPLE.COM: [mcarey@station1 ~]$ klist Ticket cache: FILE:/tmp/krb5cc_5000_hYlO20 Default principal: mcarey(a)STATION1.EXAMPLE.COM Valid starting Expires Service principal 10/04/10 10:57:20 10/04/10 17:37:20 krbtgt/STATION1.EXAMPLE.COM(a)STATION1.EXAMPLE.COM Kerberos 4 ticket cache: /tmp/tkt5000 klist: You have no tickets cached Any help or pointers people have would be greatly appreciated.

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389-users October 2010