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

Mon Mar 9 23:58:42 UTC 2015

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2015-03-09T21:15:31Z DEBUG flushing ldap://vuwunicoipam002.ods.vuw.ac.nz:389 from SchemaCache
2015-03-09T21:15:31Z DEBUG retrieving schema for SchemaCache url=ldap://vuwunicoipam002.ods.vuw.ac.nz:389 conn=<ldap.ldapobject.SimpleLDAPObject instance at 0x4226cb0>
2015-03-09T21:15:31Z DEBUG flushing ldaps://vuwunicoipam004.ods.vuw.ac.nz:636 from SchemaCache
2015-03-09T21:15:31Z DEBUG retrieving schema for SchemaCache url=ldaps://vuwunicoipam004.ods.vuw.ac.nz:636 conn=<ldap.ldapobject.SimpleLDAPObject instance at 0x3d3d368>
2015-03-09T21:17:42Z DEBUG Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/ipaserver/install/service.py", line 382, in start_creation
    run_step(full_msg, method)
  File "/usr/lib/python2.7/site-packages/ipaserver/install/service.py", line 372, in run_step
    method()
  File "/usr/lib/python2.7/site-packages/ipaserver/install/dsinstance.py", line 368, in __setup_replica
    r_bindpw=self.dm_password)
  File "/usr/lib/python2.7/site-packages/ipaserver/install/replication.py", line 969, in setup_replication
    raise RuntimeError("Failed to start replication")
RuntimeError: Failed to start replication

2015-03-09T21:17:42Z DEBUG   [error] RuntimeError: Failed to start replication
2015-03-09T21:17:42Z DEBUG   File "/usr/lib/python2.7/site-packages/ipaserver/install/installutils.py", line 646, in run_script
    return_value = main_function()

  File "/sbin/ipa-replica-install", line 700, in main
    ds = install_replica_ds(config)

  File "/sbin/ipa-replica-install", line 195, in install_replica_ds
    ca_file=config.dir + "/ca.crt",

  File "/usr/lib/python2.7/site-packages/ipaserver/install/dsinstance.py", line 355, in create_replica
    self.start_creation(runtime=60)

  File "/usr/lib/python2.7/site-packages/ipaserver/install/service.py", line 382, in start_creation
    run_step(full_msg, method)

  File "/usr/lib/python2.7/site-packages/ipaserver/install/service.py", line 372, in run_step
    method()

  File "/usr/lib/python2.7/site-packages/ipaserver/install/dsinstance.py", line 368, in __setup_replica
    r_bindpw=self.dm_password)

  File "/usr/lib/python2.7/site-packages/ipaserver/install/replication.py", line 969, in setup_replication
    raise RuntimeError("Failed to start replication")

2015-03-09T21:17:42Z DEBUG The ipa-replica-install command failed, exception: RuntimeError: Failed to start replication

==========

replica log.

?

regards

Steven

________________________________
From: freeipa-users-bounces at redhat.com <freeipa-users-bounces at redhat.com> on behalf of Rich Megginson <rmeggins at redhat.com>
Sent: Tuesday, 10 March 2015 11:02 a.m.
To: freeipa-users at redhat.com
Subject: Re: [Freeipa-users] Error in replication while inserting a RHEL7.1 server into a RHEL6.6 IPA setup.

On 03/09/2015 03:35 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
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

I don't know if this is a problem, so I will leave it to our DNS gurus to answer.

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]

If the client got back a referral, it means the replica was being re-initialized at this time.  Sounds like either the client is not checking to see if the initialization is complete, or the server is reporting back erroneously that initialization is complete.

  [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

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