[Freeipa-users] Error in replication while inserting a RHEL7.1 server into a RHEL6.6 IPA setup.

Dmitri Pal dpal at redhat.com
Tue Mar 10 00:22:30 UTC 2015


On 03/09/2015 05:35 PM, Steven Jones wrote:
>
> Any idea what is going on here please?
>
>
> ==========
>
> [root at vuwunicoipam004  <mailto:root at vuwunicoipam004>  ipa-certs]# ipa-replica-install --setup-dns --forwarder=10.100.32.31 -U replica-info-vuwunicoipam004.ods.vuw.ac.nz.gpg  --skip-conncheck


Why are you skipping a connection check?
The check will find issues like this ahead of time.
I suspect there is something wrong with either DNS entries for LDAP 
server records or LDAP or Kerberos port is not open between new replica 
and master.
At least I would try with connection check on and see if it gives some 
hints.

> Checking forwarders, please wait ...
> WARNING: DNS forwarder 10.100.32.31 does not return DNSSEC signatures in answers
> Please fix forwarder configuration to enable DNSSEC support.
> (For BIND 9 add directive "dnssec-enable yes;" to "options {}")
> WARNING: DNSSEC validation will be disabled
> Directory Manager (existing master) password:
>
> Adding [10.100.32.50 vuwunicoipam004.ods.vuw.ac.nz] to your /etc/hosts file
> Using reverse zone(s) 32.100.10.in-addr.arpa.
> Configuring NTP daemon (ntpd)
>    [1/4]: stopping ntpd
>    [2/4]: writing configuration
>    [3/4]: configuring ntpd to start on boot
>    [4/4]: starting ntpd
> Done configuring NTP daemon (ntpd).
> Configuring directory server (dirsrv): Estimated time 1 minute
>    [1/35]: creating directory server user
>    [2/35]: creating directory server instance
>    [3/35]: adding default schema
>    [4/35]: enabling memberof plugin
>    [5/35]: enabling winsync plugin
>    [6/35]: configuring replication version plugin
>    [7/35]: enabling IPA enrollment plugin
>    [8/35]: enabling ldapi
>    [9/35]: configuring uniqueness plugin
>    [10/35]: configuring uuid plugin
>    [11/35]: configuring modrdn plugin
>    [12/35]: configuring DNS plugin
>    [13/35]: enabling entryUSN plugin
>    [14/35]: configuring lockout plugin
>    [15/35]: creating indices
>    [16/35]: enabling referential integrity plugin
>    [17/35]: configuring ssl for ds instance
>    [18/35]: configuring certmap.conf
>    [19/35]: configure autobind for root
>    [20/35]: configure new location for managed entries
>    [21/35]: configure dirsrv ccache
>    [22/35]: enable SASL mapping fallback
>    [23/35]: restarting directory server
>    [24/35]: setting up initial replication
> Starting replication, please wait until this has completed.
> Update in progress, 128 seconds elapsed
> [vuwunicoipam002.ods.vuw.ac.nz] reports: Update failed! Status: [10 Total update abortedLDAP error: Referral]
>
>    [error] RuntimeError: Failed to start replication
>
> Your system may be partly configured.
> Run /usr/sbin/ipa-server-install --uninstall to clean up.
>
> Failed to start replication
> [root at vuwunicoipam004  <mailto:root at vuwunicoipam004>  ipa-certs]#
> ========
>
> No firewalls are active and the network is a simple vyos virtual router.
>
>
> =====
>
> [root at vuwunicoipam002  <mailto:root at vuwunicoipam002>  etc]# iptables -L -n
> Chain INPUT (policy ACCEPT)
> target     prot opt source               destination
>
> Chain FORWARD (policy ACCEPT)
> target     prot opt source               destination
>
> Chain OUTPUT (policy ACCEPT)
> target     prot opt source               destination
> [root at vuwunicoipam002  <mailto:root at vuwunicoipam002>  etc]#
> =====
>
> =====
> Chain INPUT (policy ACCEPT)
> target     prot opt source               destination
>
> Chain FORWARD (policy ACCEPT)
> target     prot opt source               destination
>
> Chain OUTPUT (policy ACCEPT)
> target     prot opt source               destination
> [root at vuwunicoipam004  <mailto:root at vuwunicoipam004>  ipa-certs]#
> =====
>
>
>
>
> regards
>
> Steven
>
>
>


-- 
Thank you,
Dmitri Pal

Sr. Engineering Manager IdM portfolio
Red Hat, Inc.

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