pham lan wrote:
Hello,
I am new to OpenLDAP. May I ask if Persistent Search is supported in any version of OpenLdap Server?
Yes.
I installed version 2.4.46 from Rocky repo and it does not seem to support persistent search.
OpenLDAP's syncrepl replication protocol has supported persistent searches since OpenLDAP 2.2 in 2003.
Still, if you're using OpenLDAP for the first time you should use a newer, supported release. 2.4.46 is from 2018, and the 2.4 release stream has been deprecated for quite a while now.