Hi
so there are replication conflicts in the LDAP database.

To find the conflicting entries, run the following commands on each server:
export BASEDN=<basedn value from /etc/ipa/default.conf>
ldapsearch -D "cn=Directory Manager" -W -b $BASEDN
"(&(objectClass=ldapSubEntry)(nsds5ReplConflict=*))" \* nsds5ReplConflict

And then follow the guide *B.2. Identity Management Replicas* [1] in order
to solve the conflicts.

HTH,
flo

[1]
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html-single/linux_domain_identity_authentication_and_policy_guide/index#trouble-replica

On Tue, Jul 6, 2021 at 6:09 PM lejeczek via FreeIPA-users <
[email protected]> wrote:

>
>
> On 06/07/2021 07:27, Florence Renaud wrote:
> > Hi,
> >
> > is the topology at domain level 1 or domain level 0?
> > # kinit admin
> > # ipa domainlevel-get
> >
> > If the level is 1, the right command in order to remove a
> > replica + ignore topology disconnect issues is
> > # kinit admin
> > # ipa server-del <hostname> --ignore-topology-disconnect
> >
> > The error "not allowed on non-leaf entry" means that the
> > command tried to delete an LDAP entry which has child
> > entries. You can have a look at the directory server logs
> > in /var/log/dirsrv/slapd-IPA-TEST/access and look for a
> > DEL operation which returned an error (something with
> > RESULT err=<value different from 0>).
> >
> > HTH,
> > flo
> >
> >
> I cannot see any meaningful "DEL" in 'access' at/around the
> time of 'server-del' execution, though in 'errors'
> ...
> [06/Jul/2021:17:00:47.672237100 +0100] - ERR -
> ldbm_back_delete - conn=5935 op=244 Deleting entry
> cn=midway.ccnr.ceb.private.cam.ac.uk,cn=masters,cn=ipa,cn=etc,dc=ccn,dc=priv,dc=dom
>
> has replication conflicts as children.
>
> many thanks, L
>
> > On Mon, Jul 5, 2021 at 10:45 PM lejeczek via FreeIPA-users
> > <[email protected]
> > <mailto:[email protected]>> wrote:
> >
> >     Hi guys.
> >
> >     Two masters from which third got disconnected in a
> >     "dirty"
> >     manner.
> >
> >     -> $ ipa-replica-manage del midway.ccn.priv.dom
> >     Server removal aborted:
> >
> >     Replication topology in suffix 'domain' is disconnected:
> >     Topology does not allow server love.ccn.priv.dom to
> >     replicate with servers:
> >          midway.ccn.priv.dom
> >     Topology does not allow server midway.ccn.priv.dom to
> >     replicate with servers:
> >          love.ccn.priv.dom
> >          punch.ccn.priv.dom
> >     Topology does not allow server punch.ccn.priv.dom to
> >     replicate with servers:
> >          midway.ccn.priv.dom.
> >
> >     -> $ ipa topologysegment-find domain
> >     -----------------
> >     1 segment matched
> >     -----------------
> >        Segment name: punch.ccn.priv.dom-to-love.ccn.priv.dom
> >        Left node: punch.ccn.priv.dom
> >        Right node: love.ccn.priv.dom
> >        Connectivity: both
> >     ----------------------------
> >     Number of entries returned 1
> >
> >     -> $ ipa-replica-manage del midway.ccn.priv.dom --force
> >     ipa: WARNING:
> >     /usr/lib/python3.6/site-packages/ipaserver/plugins/dogtag.py:1973:
> >
> >     The subsystem in PKIConnection.__init__() has been
> >     deprecated
> >     (https://www.dogtagpki.org/wiki/PKI_10.8_Python_Changes
> >     <https://www.dogtagpki.org/wiki/PKI_10.8_Python_Changes>).
> >     Updating DNS system records
> >     Not allowed on non-leaf entry
> >
> >     I've tried to 'reinitialize' but without success.
> >     Anybody care to share suggestions & thoughts?
> >     many thanks, L.
> >     _______________________________________________
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