Hi Markus,

On Mon, Feb 19, 2024 at 9:07 AM Markus Rexhepi-Lindberg via FreeIPA-users <
[email protected]> wrote:

> Hi Florence,
>
> Thanks for looking into this I appreciate it very much!
>
>
> ```
> master# ldapsearch -xLLL -o ldif-wrap=no -D "cn=directory manager" -W -s
> sub -b cn=config objectclass=nsds5replicationagreement dn
> Enter LDAP Password:
> dn: 
> cn=meTose-rhidm03x.se.example.com,cn=replica,cn=dc\3Dlnx\2Cdc\3Dexample\2Cdc\3Dcom,cn=mapping
> tree,cn=config
>
> dn: 
> cn=meTousidc1-rhidm01x.idc1.us.example.com,cn=replica,cn=dc\3Dlnx\2Cdc\3Dexample\2Cdc\3Dcom,cn=mapping
> tree,cn=config
>
> dn: 
> cn=se-rhidm02x.se.example.com-to-se-rhidm01x.se.example.com,cn=replica,cn=dc\3Dlnx\2Cdc\3Dexample\2Cdc\3Dcom,cn=mapping
> tree,cn=config
>
> dn: 
> cn=se-rhidm02x.se.example.com-to-se-rhidm04x.se.example.com,cn=replica,cn=dc\3Dlnx\2Cdc\3Dexample\2Cdc\3Dcom,cn=mapping
> tree,cn=config
>
> dn: cn=caTose-rhidm03x.se.example.com,cn=replica,cn=o\3Dipaca,cn=mapping
> tree,cn=config
>
> dn: 
> cn=se-rhidm02x.se.example.com-to-se-rhidm01x.se.example.com,cn=replica,cn=o\3Dipaca,cn=mapping
> tree,cn=config
>
> dn: 
> cn=se-rhidm02x.se.example.com-to-se-rhidm04x.se.example.com,cn=replica,cn=o\3Dipaca,cn=mapping
> tree,cn=config
> ```
>
> On the master "meTousidc1-rhidm01x.idc1.us.example.com" is there after
> running ipa-replica install <...> from the replica. This has been found
> after all my install attempts and I have been removing that entry using.
>
> ```
> master# ldapmodify -x -D "cn=directory manager" -W <<EOF
> dn: 
> cn=meTousidc1-rhidm01x.idc1.us.example.com,cn=replica,cn=dc\3Dlnx\2Cdc\3Dexample\2Cdc\3Dcom,cn=mapping
> tree,cn=config
> changetype: delete
> EOF
> ```
>
> I tried a clean install as per your suggestion but it fails in the same
> way. Worth to note that `ipa server-del <replica fqdn>` was not
> possible since I could not find the replica using `ipa server-find`.
> Maybe that indicates an issue?
>
> When running the `ipa-replica-install <...>` command I get the
> following error and warning.
>
> ```
> Could not resolve hostname se-rhidm03x.se.example.com using DNS. Clients
> may not function properly. Please check your DNS setup. (Note that this
> check queries IPA DNS directly and ignores /etc/hosts.)
> Continue? [no]: yes
> ...
> WARNING: 2 existing users or groups do not have a SID identifier assigned.
> Installer can run a task to have ipa-sidgen Directory Server plugin
> generate
> the SID identifier for all these users. Please note, in case of a high
> number of users and groups, the operation might lead to high replication
> traffic and performance degradation. Refer to ipa-adtrust-install(1) man
> page
> for details.
>
> Do you want to run the ipa-sidgen task? [no]: no
> ```
>
> What I do to install the replica is first manually installing it as a
> client, adding it to the ipaservers hostgroup and then running the
> `ipa-replica-install <...>` command.
>
> ```
> replica# ipa-client-install --domain lnx.example.com --force-join
> --mkhomedir --no-ntp --principal idmsrvjoin --realm LNX.EXAMPLE.COM
>
> master# ipa hostgroup-add-member ipaservers --hosts
> usidc1-rhidm01x.idc1.us.example.com
>
> replica# ipa-replica-install --verbose --setup-dns --forwarder 10.0.2.200
> --forwarder 10.0.2.201 --forwarder 10.0.2.202 --setup-ca
> ```
>
> I tried sending an e-mail with the following files in a tar ball, but
> it seems to not have been accepted due to the its large size. I have
> published them on my own website instead, hope that works.
>
> master ds389 access:
> https://www.rexhepi-lindberg.com/iparepl/master/access
> master ds389 errors:
> https://www.rexhepi-lindberg.com/iparepl/master/errors
> replica ds389 access:
> https://www.rexhepi-lindberg.com/iparepl/replica/access
> replica ds389 errors:
> https://www.rexhepi-lindberg.com/iparepl/replica/errors
> replica-install.log
> <https://www.rexhepi-lindberg.com/iparepl/replica/errorsreplica-install.log>:
> https://www.rexhepi-lindberg.com/iparepl/replica/ipareplica-install.log
>
>
Can you check your DNS configuration? From the logs on the master (
se-rhidm03x.se.example.com), it seems the master is listening on IP address
10.0.13.*145*, but the replica is resolving the master as 10.0.13.*146*.

Maybe you have a conflicting entry in /etc/hosts on the replica.
flo

--
> Markus
> --
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