On 06/02/2015 02:20 PM, Ludwig Krispenz wrote:

On 06/02/2015 12:09 PM, Oleg Fayans wrote:
Hi all,

The following error was caught during replica installation (I used all
the latest patches from Ludwig and Martin Basti):

-        except ldap.TYPE_OR_VALUE_EXISTS:
+        except (ldap.TYPE_OR_VALUE_EXISTS, ldap.NO_SUCH_OBJECT):

What happens if all replicas are updated and domain level is raised? I don't think that the group will be populated. Or will it be? Without it, topology plugin won't work, right?

There should be a moment where all the DNs are added.



root@localhost:/home/ofayans/rpms]$ ipa-replica-install --setup-ca
--setup-dns --forwarder 10.38.5.26
/var/lib/ipa/replica-info-replica1.zaeba.li.gpg
the topology plugin needs a replica binddngroup to be able to setup
agrements without having to modify cn=config. If the replica is
installed from an older version, this group doesn't exist and adding
members to it fails.
The attached patch should handle this
Directory Manager (existing master) password:

Existing BIND configuration detected, overwrite? [no]: yes
Adding [192.168.122.210 replica1.zaeba.li] to your /etc/hosts file
Checking forwarders, please wait ...
Using reverse zone(s) 122.168.192.in-addr.arpa.
Run connection check to master
Check connection from replica to remote master 'upgrademaster.zaeba.li':
   Directory Service: Unsecure port (389): OK
   Directory Service: Secure port (636): OK
   Kerberos KDC: TCP (88): OK
   Kerberos Kpasswd: TCP (464): OK
   HTTP Server: Unsecure port (80): OK
   HTTP Server: Secure port (443): OK

The following list of ports use UDP protocol and would need to be
checked manually:
   Kerberos KDC: UDP (88): SKIPPED
   Kerberos Kpasswd: UDP (464): SKIPPED

Connection from replica to master is OK.
Start listening on required ports for remote master check
Get credentials to log in to remote master
ad...@zaeba.li password:

Check SSH connection to remote master
Execute check on remote master
Check connection from master to remote replica 'replica1.zaeba.li':
   Directory Service: Unsecure port (389): OK
   Directory Service: Secure port (636): OK
   Kerberos KDC: TCP (88): OK
   Kerberos KDC: UDP (88): OK
   Kerberos Kpasswd: TCP (464): OK
   Kerberos Kpasswd: UDP (464): OK
   HTTP Server: Unsecure port (80): OK
   HTTP Server: Secure port (443): OK

Connection from master to replica is OK.

Connection check OK
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
  [1/37]: creating directory server user
  [2/37]: creating directory server instance
  [3/37]: adding default schema
  [4/37]: enabling memberof plugin
  [5/37]: enabling winsync plugin
  [6/37]: configuring replication version plugin
  [7/37]: enabling IPA enrollment plugin
  [8/37]: enabling ldapi
  [9/37]: configuring uniqueness plugin
  [10/37]: configuring uuid plugin
  [11/37]: configuring modrdn plugin
  [12/37]: configuring DNS plugin
  [13/37]: enabling entryUSN plugin
  [14/37]: configuring lockout plugin
  [15/37]: configuring topology plugin
  [16/37]: creating indices
  [17/37]: enabling referential integrity plugin
  [18/37]: configuring ssl for ds instance
  [19/37]: configuring certmap.conf
  [20/37]: configure autobind for root
  [21/37]: configure new location for managed entries
  [22/37]: configure dirsrv ccache
  [23/37]: enable SASL mapping fallback
  [24/37]: restarting directory server
  [25/37]: setting up initial replication
Starting replication, please wait until this has completed.
Update in progress, 7 seconds elapsed
Update succeeded

  [26/37]: updating schema
  [27/37]: setting Auto Member configuration
  [28/37]: enabling S4U2Proxy delegation
  [29/37]: importing CA certificates from LDAP
  [30/37]: initializing group membership
  [31/37]: adding master entry
ipa         : CRITICAL Failed to load master-entry.ldif: Command
''/usr/bin/ldapmodify' '-v' '-f' '/tmp/tmpFlM3mD' '-H'
'ldap://replica1.zaeba.li:389' '-x' '-D' 'cn=Directory Manager' '-y'
'/tmp/tmpk_R0Lm'' returned non-zero exit status 68
  [32/37]: initializing domain level
  [33/37]: configuring Posix uid/gid generation
  [34/37]: adding replication acis
  [35/37]: enabling compatibility plugin
  [36/37]: tuning directory server
  [37/37]: configuring directory to start on boot
Done configuring directory server (dirsrv).
Configuring certificate server (pki-tomcatd): Estimated time 3 minutes
30 seconds
  [1/21]: creating certificate server user
  [2/21]: configuring certificate server instance
  [3/21]: stopping certificate server instance to update CS.cfg
  [4/21]: backing up CS.cfg
  [5/21]: disabling nonces
  [6/21]: set up CRL publishing
  [7/21]: enable PKIX certificate path discovery and validation
  [8/21]: starting certificate server instance
  [9/21]: creating RA agent certificate database
  [10/21]: importing CA chain to RA certificate database
  [11/21]: fixing RA database permissions
  [12/21]: setting up signing cert profile
  [13/21]: set certificate subject base
  [14/21]: enabling Subject Key Identifier
  [15/21]: enabling Subject Alternative Name
  [16/21]: enabling CRL and OCSP extensions for certificates
  [17/21]: setting audit signing renewal to 2 years
  [18/21]: configure certmonger for renewals
  [19/21]: configure certificate renewals
  [20/21]: configure Server-Cert certificate renewal
  [21/21]: Configure HTTP to proxy connections
Done configuring certificate server (pki-tomcatd).
Restarting the directory and certificate servers
Configuring Kerberos KDC (krb5kdc): Estimated time 30 seconds
  [1/8]: adding sasl mappings to the directory
  [2/8]: configuring KDC
  [3/8]: creating a keytab for the directory
  [4/8]: creating a keytab for the machine
  [5/8]: adding the password extension to the directory
  [6/8]: enable GSSAPI for replication
  [error] NO_SUCH_OBJECT: {'desc': 'No such object'}

Your system may be partly configured.
Run /usr/sbin/ipa-server-install --uninstall to clean up.

Traceback (most recent call last):
  File "/sbin/ipa-replica-install", line 162, in <module>
    fail_message=fail_message)
  File
"/usr/lib/python2.7/site-packages/ipaserver/install/installutils.py",
line 760, in run_script
    message, exitcode = handle_error(error, log_file_name)
  File
"/usr/lib/python2.7/site-packages/ipaserver/install/installutils.py",
line 799, in handle_error
    type(error).__name__, error.args[0]['info']), 1
KeyError: 'info'

It needs to be noted, that the replica file was prepared on the master
running standard 4.1.2 freeipa-server.

The log is attached




--
Petr Vobornik

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