January 2022 - openldap-bugs

[Issue 9538] New: Accesslog entryCSN ordering is not always monotonous

by openldap-its＠openldap.org

https://bugs.openldap.org/show_bug.cgi?id=9538 Issue ID: 9538 Summary: Accesslog entryCSN ordering is not always monotonous Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: overlays Assignee: bugs(a)openldap.org Reporter: ondra(a)mistotebe.net Target Milestone: --- For delta-sync replication, we rely on CSN order being preserved at all times. When logops includes anything more than "writes", we don't use li_op_rmutex to maintain serialisation. A concurrent write and another operation (like bind) can have the write have its csn assigned before the bind. But before the write finishes on the main DB and is logged, the bind has already hit accesslog. This entry out of order doesn't match the usual filter, so non-persist sessions will not notice, however running persist sessions could get a new cookie sent, depending on how things are ordered when they hit syncprov. A sample: ---- 8< ---- Apr 26 19:56:04 localhost slapd[43930]: conn=1003 op=41 ADD dn="uid=dm01-R1H2-41660,ou=People,dc=example,dc=com" Apr 26 19:56:04 localhost slapd[43930]: conn=1003 op=41 syncprov_matchops: recording uuid for dn=reqStart=20210426195604.000350Z,cn=accesslog on opc=0x7d3d2800dc50 Apr 26 19:56:04 localhost slapd[43930]: slap_get_csn: conn=1003 op=42 generated new csn=20210426195604.556053Z#000000#002#000000 manage=1 Apr 26 19:56:04 localhost slapd[43930]: slap_queue_csn: queueing 0x7d3d38148f60 20210426195604.556053Z#000000#002#000000 Apr 26 19:56:04 localhost slapd[43930]: conn=1005 op=1 BIND dn="dc=example,dc=com" method=128 Apr 26 19:56:04 localhost slapd[43930]: conn=1005 op=1 BIND dn="dc=example,dc=com" mech=SIMPLE bind_ssf=0 ssf=256 Apr 26 19:56:04 localhost slapd[43930]: conn=1003 op=41 RESULT tag=105 err=0 qtime=0.005874 etime=0.015182 text= Apr 26 19:56:04 localhost slapd[43930]: slap_get_csn: conn=1005 op=1 generated new csn=20210426195604.558683Z#000000#002#000000 manage=1 Apr 26 19:56:04 localhost slapd[43930]: slap_queue_csn: queueing 0x561f09113f80 20210426195604.558683Z#000000#002#000000 Apr 26 19:56:04 localhost slapd[43930]: conn=1005 op=1 syncprov_matchops: recording uuid for dn=reqStart=20210426195604.000364Z,cn=accesslog on opc=0x561f0900fcf0 Apr 26 19:56:04 localhost slapd[43930]: conn=1002 op=2 syncprov_qresp: set up a new syncres mode=4 csn=20210426195604.558683Z#000000#002#000000 Apr 26 19:56:04 localhost slapd[43930]: conn=1001 op=2 syncprov_qresp: set up a new syncres mode=4 csn=20210426195604.558683Z#000000#002#000000 Apr 26 19:56:04 localhost slapd[43930]: conn=1000 op=2 syncprov_qresp: set up a new syncres mode=4 csn=20210426195604.558683Z#000000#002#000000 Apr 26 19:56:04 localhost slapd[43930]: slap_graduate_commit_csn: removing 0x561f09113f80 20210426195604.558683Z#000000#002#000000 Apr 26 19:56:04 localhost slapd[43930]: conn=1005 op=1 RESULT tag=97 err=0 qtime=0.000020 etime=0.004297 text= Apr 26 19:56:04 localhost slapd[43930]: slap_queue_csn: queueing 0x7d3d38148250 20210426195604.556053Z#000000#002#000000 Apr 26 19:56:04 localhost slapd[43930]: slap_graduate_commit_csn: removing 0x7d3d38148250 20210426195604.556053Z#000000#002#000000 Apr 26 19:56:04 localhost slapd[43930]: slap_graduate_commit_csn: removing 0x7d3d38148f60 20210426195604.556053Z#000000#002#000000 ---- 8< ---- Example entries in the order slapcat sees them: ---- 8< ---- dn: reqStart=20210426195604.000364Z,cn=accesslog objectClass: auditBind reqStart: 20210426195604.000364Z reqEnd: 20210426195604.000365Z reqType: bind entryCSN: 20210426195604.558683Z#000000#002#000000 dn: reqStart=20210426195604.000351Z,cn=accesslog objectClass: auditAdd reqStart: 20210426195604.000351Z reqEnd: 20210426195604.000366Z reqType: add entryCSN: 20210426195604.556053Z#000000#002#000000 ---- 8< ---- -- You are receiving this mail because: You are on the CC list for the issue.

1 year, 4 months

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[Issue 7080] post read control in back-config

by openldap-its＠openldap.org

https://bugs.openldap.org/show_bug.cgi?id=7080 --- Comment #3 from Quanah Gibson-Mount <quanah(a)openldap.org> --- head: • 2bf59ff6 by Ondřej Kuzník at 2022-01-06T03:05:45+00:00 ITS#7080 Find config entry before processing pre-read on delete RE26: • cf2a4a60 by Ondřej Kuzník at 2022-01-12T22:38:11+00:00 ITS#7080 Find config entry before processing pre-read on delete -- You are receiving this mail because: You are on the CC list for the issue.

1 year, 4 months

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[Issue 9768] New: slapo-translucent handling of deletion of multi-valued configuration attributes removes wrong value from list

by openldap-its＠openldap.org

https://bugs.openldap.org/show_bug.cgi?id=9768 Issue ID: 9768 Summary: slapo-translucent handling of deletion of multi-valued configuration attributes removes wrong value from list Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: overlays Assignee: bugs(a)openldap.org Reporter: ondra(a)mistotebe.net Target Milestone: --- If olcTranslucentLocal/olcTranslucentRemote is passed multiple attribute names in a single value that (or one further down the list) is later removed, the overlay doesn't handle its removal correctly. We should encourage users to provide a single attribute name per value, just like we do in EMIT for those provided in slapd.conf. -- You are receiving this mail because: You are on the CC list for the issue.

1 year, 4 months

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[Issue 9767] New: slapo-unique handling of deletion of multi-valued configuration attributes removes wrong value from list

by openldap-its＠openldap.org

https://bugs.openldap.org/show_bug.cgi?id=9767 Issue ID: 9767 Summary: slapo-unique handling of deletion of multi-valued configuration attributes removes wrong value from list Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: overlays Assignee: bugs(a)openldap.org Reporter: ondra(a)mistotebe.net Target Milestone: --- If olcUniqueIgnore/olcUniqueAttribute is passed multiple names in a single value that is later removed, the overlay doesn't handle its removal correctly. We should encourage users to provide a single attribute name per value, just like we do in EMIT for those provided in slapd.conf. -- You are receiving this mail because: You are on the CC list for the issue.

1 year, 4 months

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[Issue 9556] New: slapd-config should return invalidAttributeSyntax if parsing schema description fails

by openldap-its＠openldap.org

https://bugs.openldap.org/show_bug.cgi?id=9556 Issue ID: 9556 Summary: slapd-config should return invalidAttributeSyntax if parsing schema description fails Product: OpenLDAP Version: 2.5.4 Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: --- Component: slapd Assignee: bugs(a)openldap.org Reporter: michael(a)stroeder.com Target Milestone: --- I'm currently testing error handling and interacting with LDAP clients (e.g. my web2ldap). Sending an invalid attribute type description results in an error (as expected) returned by slapd-config: RESULT tag=103 err=80 qtime=0.000032 etime=0.001271 text=olcAttributeTypes: Unexpected token before SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 ) But result code other(80) seems not very useful. It's too unspecific to decide on specific error handling. It would be much more useful if slapd-config returns invalidAttributeSyntax(21) in this case. -- You are receiving this mail because: You are on the CC list for the issue.

1 year, 4 months

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[Issue 9576] New: Add ConfigTable link into ConfigArgs

by openldap-its＠openldap.org

https://bugs.openldap.org/show_bug.cgi?id=9576 Issue ID: 9576 Summary: Add ConfigTable link into ConfigArgs Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Severity: enhancement Priority: --- Component: slapd Assignee: bugs(a)openldap.org Reporter: ondra(a)mistotebe.net Target Milestone: --- Would make it possible to examine defaults if necessary. -- You are receiving this mail because: You are on the CC list for the issue.

1 year, 4 months

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[Issue 9729] New: Allow setting multiprovider before adding syncrepl stanzas

by openldap-its＠openldap.org

https://bugs.openldap.org/show_bug.cgi?id=9729 Issue ID: 9729 Summary: Allow setting multiprovider before adding syncrepl stanzas Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: slapd Assignee: bugs(a)openldap.org Reporter: ondra(a)mistotebe.net Target Milestone: --- It should be possible to set multiprovider first, avoiding the window of the DB being read-only while performing an online upgrade of a single provider to an MPR set up and generally simplifying configuration. Instead, the only requirement should be that serverID has been explicitly set (hopefully != 0). -- You are receiving this mail because: You are on the CC list for the issue.

1 year, 4 months

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[Issue 6097] MMR problems with deletes

by openldap-its＠openldap.org

https://bugs.openldap.org/show_bug.cgi?id=6097 Quanah Gibson-Mount <quanah(a)openldap.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|2.6.2 |2.6.1 -- You are receiving this mail because: You are on the CC list for the issue.

1 year, 4 months

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[Issue 9778] New: Can't find the back-xxx.la libraries

by openldap-its＠openldap.org

https://bugs.openldap.org/show_bug.cgi?id=9778 Issue ID: 9778 Summary: Can't find the back-xxx.la libraries Product: OpenLDAP Version: 2.6.0 Hardware: Other OS: Linux Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: backends Assignee: bugs(a)openldap.org Reporter: burt.stampfl(a)amsc.com Target Milestone: --- Created attachment 870 --> https://bugs.openldap.org/attachment.cgi?id=870&action=edit Output from the build steps I described in the 'description' above. Hi, I'm new to OpenLDAP. Pulled down the current 2.6 release to a Debian target and am having trouble figuring out how to build the backend modules for dynamic use. What I did: 1. Downloaded openldap-2.6.0.tgz and extracted the source on my Debian target. 2. configured the 'build' via (output indicated it was successful) : ./configure --enable-sql=no --enable-wt=no --enable-spasswd=yes --enable-passwd=yes --enable-perl=yes --enable-crypt=yes --enable-ldap=yes --enable-slapd=yes --enable-ppolicy=yes --enable-otp=yes --enable-auditlog=yes --enable-modules=yes --with-cyrus-sasl=yes 3. ran 'make depend' (output indicated it was successful). 4. ran 'make' (output indicated it was successful). 5. ran the tests via 'env SLAPD_DEBUG=1 make test' (output indicated it was successful). 6. Installed it via 'su root -c 'make install' I was able to pretty easily get the slapd server running, create a database (mdb) add users, etc, and access via a remote client. Once I was able to do that I wanted to enable the ppolicy backend/overlay and have not been able to get this to work. Looking online it appears I need some 'backend' modules like back-mdb.la, ppolicy.la, etc and I cannot find them anywhere in my build tree. I had thought the --enable-xxx directives I used in the config step would have forced this to build them, but I guess not. How do I create these dynamic backend modules and is there any documentation on how to use them in the newer dynamic configuration schema ? I've attached a file with the output from the steps I performed above. Thank you Burt -- You are receiving this mail because: You are on the CC list for the issue.

1 year, 4 months

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[Issue 8988] Undefined Behavior in slapadd

by openldap-its＠openldap.org

https://bugs.openldap.org/show_bug.cgi?id=8988 Quanah Gibson-Mount <quanah(a)openldap.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|FIXED |INVALID -- You are receiving this mail because: You are on the CC list for the issue.

1 year, 4 months

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openldap-bugs January 2022