Re: syncrepl push model with searchbase=""

>>> Is it possible to achieve what we want using some other options?
>>
>> It might not be as soon as some internal searches rooted at <searchbase>
>> with scope "base" need to be performed, because in this case they would
>> actually return the rootDSE instead of the context entry of the database
>> you're trying to replicate.  This is a mere speculation, I haven't
>> looked at the code yet.
>>
>
> Apparently, my guess was correct.  This is what the real consumer receives
> from the syncrepl hidden in the provider at startup:
>
> conn=0 fd=14 ACCEPT from IP=127.0.0.1:34623 (IP=0.0.0.0:9012)
> conn=0 op=0 BIND dn="cn=replicator" method=128
> conn=0 op=0 BIND dn="cn=replicator" mech=SIMPLE ssf=0
> conn=0 op=0 RESULT tag=97 err=0 text=
> conn=0 op=1 SRCH base="" scope=0 deref=0 filter="(objectClass=*)"
> conn=0 op=1 SRCH attr=contextCSN
> conn=0 op=1 SEARCH RESULT tag=101 err=0 nentries=1 text=
>
> It searches for contextCSN in the root entry with base scope.  Because of
> the scope, the search actually gets to the rootDSE.

What I see is that replication actually occurs; what really fails is:

1) reading the contextCSN from ""

2) writing the contextCSN to ""

This is totally undesirable.  Probably, having context info in a subentry
of the context entry, as it was initially, would not have caused the
problem.

I suggest this issue is noted in the documentation of the "push" syncrepl.

p.