30univention-appcenter fails after 4.4 upgrade


#1

30univention-appcenter joinscript fails after upgrade to UCS 4.4.

From join.log

univention-run-join-scripts started
Sat Mar 16 17:53:17 CET 2019

univention-join-hooks: looking for hook type "join/pre-joinscripts" on ucs-master.domain.local
Found hooks:

RUNNING 30univention-appcenter.inst
2019-03-16 17:53:18.380599608+01:00 (in joinscript_init)
Object exists: cn=apps,cn=univention,dc=domain,dc=local
Object exists: cn=ldapschema,cn=univention,dc=domain,dc=local
INFO: No change of core data of object univention-app.
Object exists: cn=ldapacl,cn=univention,dc=domain,dc=local
INFO: No change of core data of object 66univention-appcenter_app.
Object exists: cn=udm_syntax,cn=univention,dc=domain,dc=local
INFO: No change of core data of object app_syntax.
Object exists: cn=udm_module,cn=univention,dc=domain,dc=local
INFO: No change of core data of object appcenter/app.
No modification: cn=univention-app,cn=ldapschema,cn=univention,dc=domain,dc=local

No modification: cn=66univention-appcenter_app,cn=ldapacl,cn=univention,dc=domain,dc=local

No modification: cn=app_syntax,cn=udm_syntax,cn=univention,dc=domain,dc=local

No modification: cn=appcenter/app,cn=udm_module,cn=univention,dc=domain,dc=local

Waiting for activation of the extension object univention-app: OK
Waiting for activation of the extension object 66univention-appcenter_app: OK
Waiting for activation of the extension object app_syntax:......................................................ERROR: Master did not mark the extension object active within 180 seconds.
ERROR
ucs_registerLDAPExtension: registraton of /usr/share/univention-appcenter/app_syntax.py failed.

EXITCODE=1
919b42aa-df24-41a6-ad71-ddf0189c0b50
univention-join-hooks: looking for hook type "join/post-joinscripts" on ucs-master.domain.local
Found hooks:


Sat Mar 16 17:56:23 CET 2019
univention-run-join-scripts finished

#2

Hi,
please post your:

listener.log
updater.log
join.log

From the time range when your tried to join. Is this a master server?

/CV


#3

This is the master domainserver

Join.log

univention-run-join-scripts started
Mon Mar 18 16:35:10 CET 2019

univention-join-hooks: looking for hook type "join/pre-joinscripts" on ucs-master.domain.local
Found hooks:

RUNNING 01univention-ldap-server-init.inst
EXITCODE=already_executed
RUNNING 02univention-directory-notifier.inst
EXITCODE=already_executed
RUNNING 03univention-directory-listener.inst
EXITCODE=already_executed
RUNNING 04univention-ldap-client.inst
EXITCODE=already_executed
RUNNING 05univention-bind.inst
EXITCODE=already_executed
RUNNING 08univention-apache.inst
EXITCODE=already_executed
RUNNING 10univention-ldap-server.inst
EXITCODE=already_executed
RUNNING 11univention-heimdal-init.inst
EXITCODE=already_executed
RUNNING 11univention-pam.inst
EXITCODE=already_executed
RUNNING 15univention-directory-notifier-post.inst
EXITCODE=already_executed
RUNNING 15univention-heimdal-kdc.inst
EXITCODE=already_executed
RUNNING 18python-univention-directory-manager.inst
EXITCODE=already_executed
RUNNING 20univention-directory-policy.inst
EXITCODE=already_executed
RUNNING 20univention-join.inst
EXITCODE=already_executed
RUNNING 26univention-nagios-common.inst
EXITCODE=already_executed
RUNNING 28univention-nagios-server.inst
EXITCODE=already_executed
RUNNING 30univention-appcenter.inst
2019-03-18 16:35:10.942150078+01:00 (in joinscript_init)
Object exists: cn=apps,cn=univention,dc=domain,dc=local
Object exists: cn=ldapschema,cn=univention,dc=domain,dc=local
INFO: No change of core data of object univention-app.
Object exists: cn=ldapacl,cn=univention,dc=domain,dc=local
INFO: No change of core data of object 66univention-appcenter_app.
Object exists: cn=udm_syntax,cn=univention,dc=domain,dc=local
INFO: No change of core data of object app_syntax.
Object exists: cn=udm_module,cn=univention,dc=domain,dc=local
INFO: No change of core data of object appcenter/app.
No modification: cn=univention-app,cn=ldapschema,cn=univention,dc=domain,dc=local

No modification: cn=66univention-appcenter_app,cn=ldapacl,cn=univention,dc=domain,dc=local

No modification: cn=app_syntax,cn=udm_syntax,cn=univention,dc=domain,dc=local

No modification: cn=appcenter/app,cn=udm_module,cn=univention,dc=domain,dc=local

Waiting for activation of the extension object univention-app: OK
Waiting for activation of the extension object 66univention-appcenter_app: OK
Waiting for activation of the extension object app_syntax:......................................................ERROR: Master did not mark the extension object active within 180 seconds.
ERROR
ucs_registerLDAPExtension: registraton of /usr/share/univention-appcenter/app_syntax.py failed.

EXITCODE=1
b33ec39d-3614-44ed-be5f-ea41af1af5d6
RUNNING 30univention-nagios-client.inst
EXITCODE=already_executed
RUNNING 31univention-nagios-s4-connector.inst
EXITCODE=already_executed
RUNNING 31univention-nagios-samba.inst
EXITCODE=already_executed
RUNNING 31univention-nagios-uvmmd.inst
EXITCODE=already_executed
RUNNING 33univention-portal.inst
EXITCODE=already_executed
RUNNING 34univention-management-console-server.inst
EXITCODE=already_executed
RUNNING 35univention-appcenter-docker.inst
EXITCODE=already_executed
RUNNING 35univention-management-console-module-appcenter.inst
EXITCODE=already_executed
RUNNING 35univention-management-console-module-diagnostic.inst
EXITCODE=already_executed
RUNNING 35univention-management-console-module-ipchange.inst
EXITCODE=already_executed
RUNNING 35univention-management-console-module-join.inst
EXITCODE=already_executed
RUNNING 35univention-management-console-module-lib.inst
EXITCODE=already_executed
RUNNING 35univention-management-console-module-mrtg.inst
EXITCODE=already_executed
RUNNING 35univention-management-console-module-pkgdb.inst
EXITCODE=already_executed
RUNNING 35univention-management-console-module-quota.inst
EXITCODE=already_executed
RUNNING 35univention-management-console-module-reboot.inst
EXITCODE=already_executed
RUNNING 35univention-management-console-module-services.inst
EXITCODE=already_executed
RUNNING 35univention-management-console-module-setup.inst
EXITCODE=already_executed
RUNNING 35univention-management-console-module-sysinfo.inst
EXITCODE=already_executed
RUNNING 35univention-management-console-module-top.inst
EXITCODE=already_executed
RUNNING 35univention-management-console-module-ucr.inst
EXITCODE=already_executed
RUNNING 35univention-management-console-module-udm.inst
EXITCODE=already_executed
RUNNING 35univention-management-console-module-updater.inst
EXITCODE=already_executed
RUNNING 35univention-nagios-cups.inst
EXITCODE=already_executed
RUNNING 35univention-nagios-dansguardian.inst
EXITCODE=already_executed
RUNNING 35univention-nagios-squid.inst
EXITCODE=already_executed
RUNNING 35univention-server-overview.inst
EXITCODE=already_executed
RUNNING 36univention-management-console-module-apps.inst
EXITCODE=already_executed
RUNNING 40univention-postgresql.inst
EXITCODE=already_executed
RUNNING 40univention-virtual-machine-manager-schema.inst
EXITCODE=already_executed
RUNNING 44univention-virtual-machine-manager-daemon.inst
EXITCODE=already_executed
RUNNING 45univention-management-console-module-uvmm.inst
EXITCODE=already_executed
RUNNING 50univention-pkgdb.inst
EXITCODE=already_executed
RUNNING 81univention-nfs-server.inst
EXITCODE=already_executed
RUNNING 90univention-bind-post.inst
EXITCODE=already_executed
RUNNING 91univention-saml.inst
EXITCODE=already_executed
RUNNING 92univention-management-console-web-server.inst
EXITCODE=already_executed
RUNNING 94univention-openvpn-master.inst
EXITCODE=already_executed
RUNNING 96univention-samba4.inst
EXITCODE=already_executed
RUNNING 97univention-s4-connector.inst
EXITCODE=already_executed
RUNNING 98univention-pkgdb-tools.inst
EXITCODE=already_executed
RUNNING 98univention-samba4-dns.inst
EXITCODE=already_executed
RUNNING 98univention-samba4-saml-kerberos.inst
EXITCODE=already_executed
univention-join-hooks: looking for hook type "join/post-joinscripts" on ucs-master.domain.local
Found hooks:


Mon Mar 18 16:38:18 CET 2019
univention-run-join-scripts finished

Updater.log

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Starting univention-upgrade. Current UCS version is 4.4-0 errata5

Checking for package updates:                           none
Checking for app updates:                               none
Checking for release updates:                           none

Listener.log

18.03.19 16:49:25.211  LDAP        ( PROCESS ) : connecting to ldap://ucs-master.domain.local:7389
18.03.19 16:49:25.214  LISTENER    ( ERROR   ) : failed to connect to any notifier
18.03.19 16:49:25.214  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
18.03.19 16:49:55.215  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-master.domain.local:7389
18.03.19 16:49:55.215  LDAP        ( PROCESS ) : connecting to ldap://ucs-master.domain.local:7389
18.03.19 16:49:55.218  LISTENER    ( ERROR   ) : failed to connect to any notifier
18.03.19 16:49:55.218  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
18.03.19 16:50:25.219  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-master.domain.local:7389
18.03.19 16:50:25.219  LDAP        ( PROCESS ) : connecting to ldap://ucs-master.domain.local:7389
18.03.19 16:50:25.226  LISTENER    ( ERROR   ) : failed to connect to any notifier
18.03.19 16:50:25.226  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
18.03.19 16:50:55.226  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-master.domain.local:7389
18.03.19 16:50:55.226  LDAP        ( PROCESS ) : connecting to ldap://ucs-master.domain.local:7389
18.03.19 16:50:55.233  LISTENER    ( ERROR   ) : failed to connect to any notifier
18.03.19 16:50:55.233  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
18.03.19 16:51:25.234  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-master.domain.local:7389
18.03.19 16:51:25.234  LDAP        ( PROCESS ) : connecting to ldap://ucs-master.domain.local:7389
18.03.19 16:51:25.241  LISTENER    ( ERROR   ) : failed to connect to any notifier
18.03.19 16:51:25.241  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
18.03.19 16:51:55.242  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-master.domain.local:7389
18.03.19 16:51:55.242  LDAP        ( PROCESS ) : connecting to ldap://ucs-master.domain.local:7389
18.03.19 16:51:55.248  LISTENER    ( ERROR   ) : failed to connect to any notifier
18.03.19 16:51:55.249  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
18.03.19 16:52:25.249  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-master.domain.local:7389
18.03.19 16:52:25.249  LDAP        ( PROCESS ) : connecting to ldap://ucs-master.domain.local:7389
18.03.19 16:52:25.255  LISTENER    ( ERROR   ) : failed to connect to any notifier
18.03.19 16:52:25.255  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
18.03.19 16:52:55.256  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-master.domain.local:7389
18.03.19 16:52:55.256  LDAP        ( PROCESS ) : connecting to ldap://ucs-master.domain.local:7389
18.03.19 16:52:55.260  LISTENER    ( ERROR   ) : failed to connect to any notifier
18.03.19 16:52:55.260  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
18.03.19 16:53:25.261  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-master.domain.local:7389
18.03.19 16:53:25.261  LDAP        ( PROCESS ) : connecting to ldap://ucs-master.domain.local:7389
18.03.19 16:53:25.266  LISTENER    ( ERROR   ) : failed to connect to any notifier
18.03.19 16:53:25.266  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
18.03.19 16:53:55.266  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-master.domain.local:7389
18.03.19 16:53:55.266  LDAP        ( PROCESS ) : connecting to ldap://ucs-master.domain.local:7389
18.03.19 16:53:55.272  LISTENER    ( ERROR   ) : failed to connect to any notifier
18.03.19 16:53:55.272  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
18.03.19 16:54:25.272  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-master.domain.local:7389
18.03.19 16:54:25.272  LDAP        ( PROCESS ) : connecting to ldap://ucs-master.domain.local:7389
18.03.19 16:54:25.276  LISTENER    ( ERROR   ) : failed to connect to any notifier
18.03.19 16:54:25.276  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
18.03.19 16:54:55.276  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-master.domain.local:7389
18.03.19 16:54:55.276  LDAP        ( PROCESS ) : connecting to ldap://ucs-master.domain.local:7389
18.03.19 16:54:55.279  LISTENER    ( ERROR   ) : failed to connect to any notifier
18.03.19 16:54:55.279  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
18.03.19 16:55:25.280  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-master.domain.local:7389
18.03.19 16:55:25.280  LDAP        ( PROCESS ) : connecting to ldap://ucs-master.domain.local:7389
18.03.19 16:55:25.285  LISTENER    ( ERROR   ) : failed to connect to any notifier
18.03.19 16:55:25.285  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
18.03.19 16:55:55.285  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-master.domain.local:7389
18.03.19 16:55:55.286  LDAP        ( PROCESS ) : connecting to ldap://ucs-master.domain.local:7389
18.03.19 16:55:55.289  LISTENER    ( ERROR   ) : failed to connect to any notifier
18.03.19 16:55:55.289  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
18.03.19 16:56:25.289  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-master.domain.local:7389
18.03.19 16:56:25.289  LDAP        ( PROCESS ) : connecting to ldap://ucs-master.domain.local:7389
18.03.19 16:56:25.293  LISTENER    ( ERROR   ) : failed to connect to any notifier
18.03.19 16:56:25.293  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds

#4

Hi,

your notifier is not running for whatever reason.

Please do:

ucr set notifier/debug/level=4
systemctl restart univention-directory-notifier

Then delete, the object:

udm settings/udm_syntax remove --dn="cn=app_syntax,cn=udm_syntax,cn=univention,$(ucr get ldap/base)"

Try again to join and send notifier.log and listener.log from the times when you tried to join.

/CV


#5

notifier.log

2019-03-19 15:58:46,147:CRITICAL:ldap_search(reqSession=78807,cn=translog): No such object
Traceback (most recent call last):
  File "/usr/share/univention-directory-notifier/univention-translog", line 713, in <module>
    exit(main())
  File "/usr/share/univention-directory-notifier/univention-translog", line 374, in main
    return opt.func(opt) or 0
  File "/usr/share/univention-directory-notifier/univention-translog", line 458, in import_all
    for rec in chain(lead, translog):
  File "/usr/share/univention-directory-notifier/univention-translog", line 306, in __iter__
    rec = self.parse_line(line)
  File "/usr/share/univention-directory-notifier/univention-translog", line 235, in parse_line
    return Transaction(int(tid), dn, command)
ValueError: invalid literal for int() with base 10: ''

Listener.log

19.03.19 15:56:13.495  LDAP        ( PROCESS ) : connecting to ldap://ucs-pdc02.sunhut.local:7389
19.03.19 15:56:13.502  LISTENER    ( ERROR   ) : failed to connect to any notifier
19.03.19 15:56:13.502  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
19.03.19 15:56:43.503  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-pdc02.sunhut.local:7389
19.03.19 15:56:43.503  LDAP        ( PROCESS ) : connecting to ldap://ucs-pdc02.sunhut.local:7389
19.03.19 15:56:43.509  LISTENER    ( ERROR   ) : failed to connect to any notifier
19.03.19 15:56:43.510  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
19.03.19 15:57:13.510  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-pdc02.sunhut.local:7389
19.03.19 15:57:13.514  LDAP        ( PROCESS ) : connecting to ldap://ucs-pdc02.sunhut.local:7389
19.03.19 15:57:13.520  LISTENER    ( ERROR   ) : failed to connect to any notifier
19.03.19 15:57:13.520  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
19.03.19 15:57:43.521  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-pdc02.sunhut.local:7389
19.03.19 15:57:43.524  LDAP        ( PROCESS ) : connecting to ldap://ucs-pdc02.sunhut.local:7389
19.03.19 15:57:43.531  LISTENER    ( ERROR   ) : failed to connect to any notifier
19.03.19 15:57:43.531  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
19.03.19 15:58:13.531  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-pdc02.sunhut.local:7389
19.03.19 15:58:13.531  LDAP        ( PROCESS ) : connecting to ldap://ucs-pdc02.sunhut.local:7389
19.03.19 15:58:13.537  LISTENER    ( ERROR   ) : failed to connect to any notifier
19.03.19 15:58:13.538  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
19.03.19 15:58:43.538  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-pdc02.sunhut.local:7389
19.03.19 15:58:43.538  LDAP        ( PROCESS ) : connecting to ldap://ucs-pdc02.sunhut.local:7389
19.03.19 15:58:43.544  LISTENER    ( ERROR   ) : failed to connect to any notifier
19.03.19 15:58:43.544  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
19.03.19 15:59:13.545  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-pdc02.sunhut.local:7389
19.03.19 15:59:13.548  LDAP        ( PROCESS ) : connecting to ldap://ucs-pdc02.sunhut.local:7389
19.03.19 15:59:13.555  LISTENER    ( ERROR   ) : failed to connect to any notifier
19.03.19 15:59:13.555  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
19.03.19 15:59:43.556  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-pdc02.sunhut.local:7389
19.03.19 15:59:43.556  LDAP        ( PROCESS ) : connecting to ldap://ucs-pdc02.sunhut.local:7389
19.03.19 15:59:43.562  LISTENER    ( ERROR   ) : failed to connect to any notifier
19.03.19 15:59:43.562  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
19.03.19 16:00:13.563  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-pdc02.sunhut.local:7389
19.03.19 16:00:13.563  LDAP        ( PROCESS ) : connecting to ldap://ucs-pdc02.sunhut.local:7389
19.03.19 16:00:13.569  LISTENER    ( ERROR   ) : failed to connect to any notifier
19.03.19 16:00:13.569  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
19.03.19 16:00:43.570  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-pdc02.sunhut.local:7389
19.03.19 16:00:43.570  LDAP        ( PROCESS ) : connecting to ldap://ucs-pdc02.sunhut.local:7389
19.03.19 16:00:43.576  LISTENER    ( ERROR   ) : failed to connect to any notifier
19.03.19 16:00:43.576  LISTENER    ( WARN    ) : can not connect any server, retrying in 30 seconds
19.03.19 16:01:13.576  LISTENER    ( WARN    ) : Notifier/LDAP server is ucs-pdc02.sunhut.local:7389
19.03.19 16:01:13.576  LDAP        ( PROCESS ) : connecting to ldap://ucs-pdc02.sunhut.local:7389
19.03.19 16:01:13.582  LISTENER    ( ERROR   ) : failed to connect to any notifier

#6

Ok, your notifier is not working at all.

Please check the file /var/lib/univention-ldap/listener/listener. Is it empty (size =0)?
If so, follow the steps in this article.

The article related to this issue in 4.4 is currently in development. In case you have a support contract, please open a ticket. Otherwise you will have to wait until we will make this article public. I guest this is done within the next week or so.

/CV


#7

Thanks,
Your suggestion resolved the issue with my master and backup domainserver.
However I have the same issue with my domain slave servers.


#8

You could simply try re-joining the slave servers by running univention-join. The join process will re-download everything from your DC Master. That’s safe to do as no user data will be lost. That being said, if the join process fails for whatever reason the server won’t be usable until that problem’s been resolved. If your slaves run as VMs, simply create a snapshot before joining again.