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List:       kolab-users
Subject:    Re: Replicate ldap domains automatically
From:       Jan Kowalsky <jankow () datenkollektiv ! net>
Date:       2017-12-10 0:40:59
Message-ID: dae1d6f8-b480-437d-ac69-5f8056f7123d () datenkollektiv ! net
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I wrote a bug report: https://git.kolab.org/T3283

Am 08.12.2017 um 17:58 schrieb Jan Kowalsky:
> Well, while this works fine with Multimaster-Replication between 2
> hosts, but it doesn't with three hosts. Neither  if multimaster
> replication is configured between each of them nor if there ist
> replication between ldap0 and ldap1 and replication between ldap1 and ldap2.
> 
> In each case I end up with two replication agreement objects which have
> different cn names but have the same nsDS5ReplicaHost.
> 
> Anybody has experiences with this replication scenario with more than
> two host?
> 
> Any hint welcome.
> 
> Kind Regards
> Jan
> 
> Am 06.12.2017 um 14:20 schrieb Jan Kowalsky:
> > ok, found out so far:
> > 
> > Am 06.12.2017 um 13:15 schrieb Jan Kowalsky:
> > > Hi all,
> > > 
> > > While the replication of the domain databases works in fact - this isn't
> > > true for the cn=kolab,cn=config tree. So the domain data are available
> > > but the domain itself (as associated domain) isn't known to kolab as
> > > long as we don't add it on the other ldap server manually.
> > 
> > > So probably it's necessary to replicate also the cn=kolab,cn=config
> > > tree. But actually I don't get this to work. Is it necessary to have
> > > ldap data of cn=kolab,cn=config in database instead of ldif in
> > > /etc/dirsrv/slapd-.../dse.ldif?
> > 
> > Yes this is the fact.
> > 
> > Here is written something about:
> > https://docs.kolab.org/deployment-guide/hosted-kolab-groupware-deployment.html?highlight=domain_base_dn#setting-a-domain-base-dn
> >  
> > So we have to change the domain_base_dn to a location which resides
> > inside the database. For example to ou=Domains,dc=example,dc=org if
> > example.org is our priary domain.
> > 
> > We just can take the objects from /etc/dirsrv/slapd-INSTANCE/dse.ldif
> > (with domainrelatedobject) and manipulate them for the new
> > ou=Domains,dc=example,dc=org instead of cn=kolab,cn=config
> > 
> > Now we have to configure postfix, cyrus, roundcube ... to use the new
> > domain_base_dn.
> > 
> > Anybody has some more hints what's important to consider?
> > 
> > Kind regards
> > Jan
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