I thought syncrepl is using entryCSN, not modification timestamp… Maybe explain more detailed.
Kind regards, Ulrich Windl
From: Bergmann, Clemens clemens.bergmann@tu-darmstadt.de Sent: Tuesday, May 6, 2025 8:13 PM To: openldap-technical@openldap.org Subject: [EXT] Translucent and Syncreplication
Hi,
We are currently setting up a new openLDAP service and face Problems when combining slapo-translucent and syncreplication.
To increase reliability and performance the new new openldap Server is behind a Loadbalancer which redirects requests to three instances. These three instances sync config and data via syncrepl. This works fine.
We also have a legacy LDAP Server that some of the data has to be stored and updated in during migration of other services. For this we use the slapo-translucent functionality and that also works fine.
We now face problems when combing these two concepts. When stacking the syncrepl and translucent overlays the server is not starting because slapo-translucent/slapd-ldap is setting olcLastMod to false.
This has come up many times in this list but I was unable to find a solution. Is there another setup to combine translucent with high availability?
Mit freundlichen Grüßen Clemens (Bergmann)
-- Clemens Bergmann [er/ihm; he/him] Gruppe Nutzermanagement und Entwicklung Technische Universität Darmstadt Hochschulrechenzentrum, Alexanderstraße 2, 64283 Darmstadt Tel. +49 6151 16 71184 http://www.hrz.tu-darmstadt.de/