openldap-software January 2010

openldap-software@openldap.org

35 participants
33 discussions

LDAP Replication
by ml ml 04 Jan '10

04 Jan '10

Hello List, i would like to store multiple firewall configuration information on a master ldap server, but i also want to make sure the firewall configuration is locally available, too. Now i have the problem of a "split brain" scenario if the replication does not work (if the internet connection is down). Here is a little ascii art: http://pastebin.com/m68de0f31 How can i solve this? Can OpenLDAP "resume" and push the changes to the slave if its available again? Cheers, Mario

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Understanding Synchronization Problem using syncrepl
by Andrea Cirulli 04 Jan '10

04 Jan '10

Hi All, I work on an important infrastructure of 20 LDAP Servers, One Producer and 19 consumers. We are migrating on multimaster-mode achieving 22 server, 2 Producers ( in mirror mode ) and 20 consumers. I'm here to asking all which is the better way for understanding if all the LDAP servers are synchronized. We want to create some tools for checking periodically whether there is some consumer not yet synchronized or not. Could you suggest me something? We were thinking on analyzing entryCSN, however if we are going to analyze all of them could lead in an overload problem since we are dealing with more then 3 Millions of objects, and we want to check the sync at least every X minutes and not Hours or day..... Many Thanks in advance -- Andrea Cirulli

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Re: how can add componnet matching module to openldap?
by Aaron Richton 04 Jan '10

04 Jan '10

On Tue, 29 Dec 2009, med s wrote: > hi > I have compiled the module using the CFLGS it compiled fine but when > seraching using component matching it doesn't return output Please keep replies on the list. If you're at the point where the module loads clean, you're doing better than I might have expected. At this point you probably have a bit of a development effort; I'd start using the classic techniques such as gdb or Debug() statements to see what's going on. If you have a precise question you may be able to get some help, but this is a fairly lightly used section of code so it's quite possible you'll be going this alone. I don't use it myself, so I'm unlikely to be of much help from here out. Good luck.

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openldap-software January 2010