openldap-technical June 2024

openldap-technical@openldap.org

14 participants
15 discussions

Re: sync repl issue
by Luo, Frank 21 Jun '24

21 Jun '24

refreshAndPersist, mirrormode on for node 01 and 02 , off for node 03 and 04 Thanks On Thu, Jun 20, 2024 at 7:22 PM Quanah Gibson-Mount <quanah(a)fast-mail.org> wrote: > > > > --On Thursday, June 20, 2024 4:48 PM -0400 "Luo, Frank" <luoy(a)miamioh.edu> > wrote: > > > Hi, all > > > > We have a 4 nodes set up, n01 and n02 have mirror mode on and they are > > provider and consumer to each other. n03's provider is n01 and n04's > > provider is n02. Each has contexcsn as followings so I think they are > > all in sync. > > > > However I have a node n04 missing some data (one entry I found so > > far). How to explain this and how to troubleshoot? Thanks a lot! > > What version of OpenLDAP? What kind of sync replication (standard, delta? > refreshonly, refreshAndPersist?) etc. > > --Quanah > >

2 1

sync repl issue
by Luo, Frank 20 Jun '24

20 Jun '24

Hi, all We have a 4 nodes set up, n01 and n02 have mirror mode on and they are provider and consumer to each other. n03's provider is n01 and n04's provider is n02. Each has contexcsn as followings so I think they are all in sync. However I have a node n04 missing some data (one entry I found so far). How to explain this and how to troubleshoot? Thanks a lot! Frank n01 contextCSN: 20180628172040.692013Z#000000#001#000000 contextCSN: 20180628172039.214361Z#000000#002#000000 contextCSN: 20240620192402.726831Z#000000#015#000000 contextCSN: 20240620193606.038191Z#000000#016#000000 n02 contextCSN: 20180628172040.692013Z#000000#001#000000 contextCSN: 20180628172039.214361Z#000000#002#000000 contextCSN: 20240620192402.726831Z#000000#015#000000 contextCSN: 20240620193606.038191Z#000000#016#000000 n03 contextCSN: 20180628172040.692013Z#000000#001#000000 contextCSN: 20180628172039.214361Z#000000#002#000000 contextCSN: 20240620192402.726831Z#000000#015#000000 contextCSN: 20240620193606.038191Z#000000#016#000000 n04 contextCSN: 20180628172040.692013Z#000000#001#000000 contextCSN: 20180628172039.214361Z#000000#002#000000 contextCSN: 20240620192402.726831Z#000000#015#000000 contextCSN: 20240620193606.038191Z#000000#016#000000

2 1

Complete removal of an attribute
by Benjamin Renard 19 Jun '24

19 Jun '24

Hello, I'm trying to find out the correct way to completely remove an attribute from an existing LDAP database. So far, I've been doing the following: - Deleting this attribute from all existing entries in the directory: ldapsearch -Y EXTERNAL -H ldapi:/// \ -b o=root '(toRemove=*)' dn -LLL | \ sed 's/^dn: $.*$$/dn: \1\nchangetype: modify\ndelete: toRemove/' | \ ldapmodify -Y EXTERNAL -H ldapi:/// - Removing all references to this attribute from the configuration (schema, index, ACLs, ...) My problem is that slapschema still throws an error about this attribute: 6669bbb2 UNKNOWN attributeDescription "TOREMOVE" inserted. I have double-checked and there are no references to this attribute in a database dump. In this situation, a dump/restore solves the problem, but this requires a service interruption that I would like to avoid. Do you have any ideas on how to work around this issue? Regards, -- Benjamin Renard - Easter-eggs 44-46 rue de l'Ouest - 75014 Paris - France - Métro Gaité Phone: +33 (0) 1 43 35 00 37 - mailto:brenard@easter-eggs.com

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[openLDAP 2.5] slapd silently stops
by BECOT Jérôme 13 Jun '24

13 Jun '24

Hello, We have to servers configured as Proxy with back_ldap. They stop almost everyday with a SIGABRT in the service log. Nothing in the standard logs when they stop. I'd like to increase the log level to args, but I'm not sure if it would help me. Any help appreciated. Regards Jerome

2 1

GSSAPI Support from 2.4.x to 2.5.x
by bowen.wang＠cohesity.com 05 Jun '24

05 Jun '24

In 2.4.x, openldap have gssapi.c and several apis on GSSAPI while that is not there anymore after 2.5.x. So what API should use if I want to achieve the same logic such as api ldap_gssapi_bind_s/ldap_gssapi_bind in 2.4.x?

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openldap-technical June 2024