Airbus Amber

Dear all,

 

basically I trying to establish a syncrepl/refreshAndpersist Setup between:

OpenLDAP: 2.4.57.0.1 @ Solaris < - > OpenLDAP: 2.6.2-3 @ Rhel 9.latest

(don`t ask)

 

An intial syncrepl activation does works properly (replication of ou`s content in both directions), but when I afterwards restart one of the replication Partners, the

sync failes and in consequence on one of replication Partner the ou`s are deleted.

 

From logging point of view there are somekind of issues to identify the remote object via the UUID which leads then to the deletion:

##schnipp

6538d3db.38892890 0x7f9fe65fe640 nonpresent_callback: rid=044 nonpresent UUID 25a0c72c-0364-103e-83af-fb52f2a7ef64, dn ou=permissions,dc=xxx,dc=xxxx,dc=xxxxxx
6538d3db.388983a6 0x7f9fe65fe640 nonpresent_callback: rid=044 adding entry ou=permissions,dc=xxxx,dc=xxxxx,dc=xxxx to non-present list

###schnapp

 

Unfortunately I cannot find any Information which says something useful about the basic backward compatibility of the synrepl/refreshAndPersist implementation from 2.6 to 2.4.

 

Can someone state why this mission is hopeless in detail or should the setup work basically ?

 

(I know the best practice : everywhere same versions…)

 

Best regards and thanks in advance,

michael

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