Kopano is not running anymore

root@saturn:~# univention-app info
UCS: 4.4-3 errata385
Installed: fetchmail=6.3.26 kopano-webapp=3.5.5.2276 z-push-kopano=2.4.5
Upgradable:

@fbartels:
I have the same problem. After installing nextcloud, kopano refused to operate.
May I use the procedure you described here for a registered kopano installation or will this screw up things even further?
What I’ve done so far:

[UCS-Kopano 2019-12-05 16:50:00 root /etc]# service kopano-server status
● kopano-server.service
   Loaded: masked (/dev/null; bad)
   Active: inactive (dead)
[UCS-Kopano 2019-12-05 16:50:14 root /etc]# systemctl restart kopano-server.service
Failed to restart kopano-server.service: Unit kopano-server.service is masked.
[UCS-Kopano 2019-12-05 17:08:03 root /etc]# ^C
[UCS-Kopano 2019-12-05 17:17:28 root /etc]# journalctl --since today -u kopano-server.service
-- Logs begin at Wed 2018-01-10 10:28:42 CET, end at Thu 2019-12-05 17:17:02 CET. --
Dez 05 15:24:54 UCS-Kopano systemd[1]: Stopping Kopano Groupware Core Storage Server...
Dez 05 15:25:54 UCS-Kopano systemd[1]: kopano-server.service: State 'stop-sigterm' timed out. Killing.
Dez 05 15:25:54 UCS-Kopano systemd[1]: kopano-server.service: Killing process 12963 (kopano-server) with signal SIGKILL.
Dez 05 15:25:54 UCS-Kopano systemd[1]: kopano-server.service: Main process exited, code=killed, status=9/KILL
Dez 05 15:25:54 UCS-Kopano systemd[1]: Stopped Kopano Groupware Core Storage Server.
Dez 05 15:25:54 UCS-Kopano systemd[1]: kopano-server.service: Unit entered failed state.
Dez 05 15:25:54 UCS-Kopano systemd[1]: kopano-server.service: Failed with result 'timeout'.
[UCS-Kopano 2019-12-05 17:17:33 root /etc]# journalctl --since '2019-12-05 08:00' -u docker.service
-- Logs begin at Wed 2018-01-10 10:28:42 CET, end at Thu 2019-12-05 17:17:02 CET. --
Dez 05 11:30:42 UCS-Kopano dockerd[1559]: time="2019-12-05T11:30:42.610336132+01:00" level=warning msg="Health check for container 76b185dda644926b88cd6187d833ff7535a33b2415782855cb5bce77e1f7d84a error: context deadline exceeded"
Dez 05 11:30:44 UCS-Kopano dockerd[1559]: time="2019-12-05T11:30:44.769954561+01:00" level=warning msg="Ignoring Exit Event, no such exec command found" container=76b185dda644926b88cd6187d833ff7535a33b2415782855cb5bce77e1f7d84a exec-id=00b04f6f8a53a9fac7ff2cbd733834ef2545452d8b477e907aa1884a8f26e899 exec-pid=27427
Dez 05 15:28:36 UCS-Kopano dockerd[1559]: time="2019-12-05T15:28:36.312737324+01:00" level=warning msg="failed to retrieve runc version: unknown output format: runc version spec: 1.0.1-dev\n"
Dez 05 16:34:42 UCS-Kopano dockerd[1559]: time="2019-12-05T16:34:42.480905496+01:00" level=info msg="ignoring event" module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Dez 05 16:34:45 UCS-Kopano dockerd[1559]: time="2019-12-05T16:34:45.334308306+01:00" level=error msg="Error setting up exec command in container 76b185dda644: Container 76b185dda644926b88cd6187d833ff7535a33b2415782855cb5bce77e1f7d84a is not running"
Dez 05 16:34:48 UCS-Kopano dockerd[1559]: time="2019-12-05T16:34:48.740406041+01:00" level=info msg="Container 1eb3afcf258dc99682fb60617092ff9dee80db5a6e71c0469c8d06edd4514770 failed to exit within 10 seconds of signal 15 - using the force"
Dez 05 16:34:48 UCS-Kopano dockerd[1559]: time="2019-12-05T16:34:48.995487295+01:00" level=info msg="ignoring event" module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
Dez 05 16:34:50 UCS-Kopano dockerd[1559]: time="2019-12-05T16:34:50.130183839+01:00" level=error msg="Error setting up exec command in container 1eb3afcf258d: Container 1eb3afcf258dc99682fb60617092ff9dee80db5a6e71c0469c8d06edd4514770 is not running"
Dez 05 16:34:52 UCS-Kopano systemd[1]: Stopping Docker Application Container Engine...
Dez 05 16:34:52 UCS-Kopano dockerd[1559]: time="2019-12-05T16:34:52.567899486+01:00" level=info msg="Processing signal 'terminated'"
Dez 05 16:34:52 UCS-Kopano dockerd[1559]: time="2019-12-05T16:34:52.607111669+01:00" level=info msg="stopping event stream following graceful shutdown" error="<nil>" module=libcontainerd namespace=moby
Dez 05 16:34:52 UCS-Kopano systemd[1]: Stopped Docker Application Container Engine.
-- Reboot --
Dez 05 16:36:44 UCS-Kopano systemd[1]: Starting Docker Application Container Engine...
Dez 05 16:36:47 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:47.304170219+01:00" level=info msg="parsed scheme: \"unix\"" module=grpc
Dez 05 16:36:47 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:47.304288582+01:00" level=info msg="scheme \"unix\" not registered, fallback to default scheme" module=grpc
Dez 05 16:36:47 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:47.332682739+01:00" level=info msg="parsed scheme: \"unix\"" module=grpc
Dez 05 16:36:47 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:47.332708879+01:00" level=info msg="scheme \"unix\" not registered, fallback to default scheme" module=grpc
Dez 05 16:36:47 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:47.333464255+01:00" level=info msg="ccResolverWrapper: sending new addresses to cc: [{unix:///run/containerd/containerd.sock 0  <nil>}]" module=grpc
Dez 05 16:36:47 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:47.333496282+01:00" level=info msg="ClientConn switching balancer to \"pick_first\"" module=grpc
Dez 05 16:36:47 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:47.333556642+01:00" level=info msg="pickfirstBalancer: HandleSubConnStateChange: 0xc4207ee1b0, CONNECTING" module=grpc
Dez 05 16:36:47 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:47.334938355+01:00" level=info msg="pickfirstBalancer: HandleSubConnStateChange: 0xc4207ee1b0, READY" module=grpc
Dez 05 16:36:47 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:47.337379187+01:00" level=info msg="ccResolverWrapper: sending new addresses to cc: [{unix:///run/containerd/containerd.sock 0  <nil>}]" module=grpc
Dez 05 16:36:47 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:47.337849410+01:00" level=info msg="ClientConn switching balancer to \"pick_first\"" module=grpc
Dez 05 16:36:47 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:47.338349588+01:00" level=info msg="pickfirstBalancer: HandleSubConnStateChange: 0xc4207ee590, CONNECTING" module=grpc
Dez 05 16:36:47 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:47.338984555+01:00" level=info msg="pickfirstBalancer: HandleSubConnStateChange: 0xc4207ee590, READY" module=grpc
Dez 05 16:36:49 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:49.865675007+01:00" level=info msg="[graphdriver] using prior storage driver: overlay"
Dez 05 16:36:49 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:49.865709894+01:00" level=warning msg="[graphdriver] WARNING: the overlay storage-driver is deprecated, and will be removed in a future release"
Dez 05 16:36:57 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:57.421388046+01:00" level=info msg="Graph migration to content-addressability took 0.00 seconds"
Dez 05 16:36:57 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:57.421726446+01:00" level=warning msg="Your kernel does not support swap memory limit"
Dez 05 16:36:57 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:57.421825402+01:00" level=warning msg="Your kernel does not support cgroup rt period"
Dez 05 16:36:57 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:57.421999484+01:00" level=warning msg="Your kernel does not support cgroup rt runtime"
Dez 05 16:36:57 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:57.429438952+01:00" level=info msg="Loading containers: start."
Dez 05 16:36:58 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:58.586548313+01:00" level=info msg="Loading containers: done."
Dez 05 16:36:58 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:58.739990163+01:00" level=warning msg="failed to retrieve runc version: unknown output format: runc version spec: 1.0.1-dev\n"
Dez 05 16:36:58 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:58.786594873+01:00" level=info msg="Docker daemon" commit=2d0083d graphdriver(s)=overlay version=18.09.7
Dez 05 16:36:58 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:58.787297580+01:00" level=info msg="Daemon has completed initialization"
Dez 05 16:36:59 UCS-Kopano dockerd[1473]: time="2019-12-05T16:36:59.051805388+01:00" level=info msg="API listen on /var/run/docker.sock"
Dez 05 16:37:00 UCS-Kopano systemd[1]: Started Docker Application Container Engine.
[UCS-Kopano 2019-12-05 17:18:49 root /etc]# dpkg -l | grep -w 'kopano4ucs\|kopano-server\|kopano-webapp\|z-push-kopano'
rc  kopano-server                                       8.7.7.0-0+8.2                                                       amd64        Server component for Kopano Core
ii  kopano-webapp                                       3.5.13.2530+109.1                                                   all          New and improved WebApp for Kopano
ii  kopano-webapp-plugin-contactfax                     3.5.13.2530+109.1                                                   all          Kopano WebApp fax plugin
ii  kopano-webapp-plugin-desktopnotifications           2.0.3.26+32.1                                                       all          Kopano WebApp Desktop notifications plugin
ii  kopano-webapp-plugin-filepreviewer                  2.2.0.26+24.1                                                       all          Kopano File previewer plugin
ii  kopano-webapp-plugin-files                          2.1.5.305+101.2                                                     all          Adds Files functionality to Kopano enabling access to WebDAV and other files backends.
ii  kopano-webapp-plugin-filesbackend-owncloud          2.1.0.87+42.5                                                       all          Adds Owncloud specific functionality to Kopano Files plugin.
ii  kopano-webapp-plugin-filesbackend-smb               2.1.0.50+31.5                                                       all          Adds Samba specific functionality to Kopano Files plugin.
ii  kopano-webapp-plugin-folderwidgets                  3.5.13.2530+109.1                                                   all          Kopano WebApp folder widgets plugin
ii  kopano-webapp-plugin-gmaps                          3.5.13.2530+109.1                                                   all          Kopano WebApp google maps plugin
ii  kopano-webapp-plugin-mdm                            2.1.1.109+38.3                                                      all          Kopano WebApp MDM plugin
ii  kopano-webapp-plugin-pimfolder                      3.5.13.2530+109.1                                                   all          Kopano WebApp personal inbox plugin
ii  kopano-webapp-plugin-quickitems                     3.5.13.2530+109.1                                                   all          Kopano WebApp quick items plugin
ii  kopano-webapp-plugin-smime                          2.2.2.240+23.1                                                      all          Kopano WebApp S/MIME plugin
ii  kopano-webapp-plugin-spell                          2.0.1.26+42.1                                                       all          Kopano WebApp Spellchecker plugin
ii  kopano-webapp-plugin-spell-de-de                    2.0.1.3+39.1                                                        all          Kopano WebApp Spellchecker German dictionary plugin
ii  kopano-webapp-plugin-spell-en                       2.0.1.1+39.1                                                        all          Kopano WebApp Spellchecker English dictionary plugin
ii  kopano-webapp-plugin-spell-en-gb                    2.0.1.1+39.1                                                        all          Kopano WebApp Spellchecker English (GB) dictionary plugin
ii  kopano-webapp-plugin-spell-nl                       2.0.1.1+40.1                                                        all          Kopano WebApp Spellchecker Dutch dictionary plugin
ii  kopano-webapp-plugin-titlecounter                   3.5.13.2530+109.1                                                   all          Kopano WebApp Titlecounter plugin
ii  kopano-webapp-plugin-webappmanual                   3.5.13.2530+109.1                                                   all          Kopano WebApp Manual plugin
rc  kopano4ucs                                          1.5.33                                                              all          Kopano4ucs integration package for Univention Corporate Server
ii  kopano4ucs-lib                                      1.5.33                                                              all          Library package for common Kopano4ucs functions
ii  kopano4ucs-schema                                   1.5.33                                                              all          LDAP schema for the Kopano4ucs integration
ii  kopano4ucs-udm                                      1.5.33                                                              all          UDM extensions for the Kopano4ucs integration
ii  kopano4ucs-webapp                                   1.5.33                                                              all          Kopano4ucs kopano-webapp integration package for Univention Corporate Server
ii  kopano4ucs-z-push                                   1.5.33                                                              all          Meta package for Z-Push installation
ii  z-push-kopano                                       2.5.1+0-0                                                           all          Z-Push for Kopano
ii  z-push-kopano-gabsync                               2.5.1+0-0                                                           all          GAB sync for Kopano
[UCS-Kopano 2019-12-05 17:20:34 root /etc]# univention-app info
UCS: 4.4-2 errata385
Installed: adtakeover=5.0 fetchmail=6.3.26 kopano-webapp=3.5.5.2276 letsencrypt=1.2.2-8 samba4=4.10 z-push-kopano=2.4.5 4.2/mattermost=5.10.0 4.1/nextcloud=16.0.6-0
Upgradable:

i removed the univention-apps (kopano-webapp, z-push-kopano) and reinstalled kopano-core, kopano-webapp, z-push-kopano. Now the service is running:

root@saturn:~# service kopano-server status
● kopano-server.service - Kopano Groupware Core Storage Server
   Loaded: loaded (/lib/systemd/system/kopano-server.service; enabled; vendor preset: enabled)
   Active: active (running) since Thu 2019-12-05 17:52:48 CET; 3min 26s ago
     Docs: man:kopano-server(8)
           man:kopano-server.cfg(5)
           man:kopano-admin(8)
 Main PID: 1413 (kopano-server)
    Tasks: 31 (limit: 4915)
   Memory: 22.2M
      CPU: 281ms
   CGroup: /system.slice/kopano-server.service
           └─1413 /usr/sbin/kopano-server -F

Dez 05 17:52:48 saturn kopano-server[1413]: Thu Dec  5 17:52:48 2019: [info   ] Re-using fd 7 to listen on priority pipe /var/run/kopano/prio.sock
Dez 05 17:52:48 saturn kopano-server[1413]: Thu Dec  5 17:52:48 2019: [info   ] Re-using fd 8 to listen on pipe /var/run/kopano/server.sock
Dez 05 17:52:48 saturn kopano-server[1413]: Thu Dec  5 17:52:48 2019: [notice ] Connection to database 'kopano' succeeded
Dez 05 17:52:49 saturn kopano-server[1413]: Thu Dec  5 17:52:49 2019: [info   ] Setting object cache size: 16777216
Dez 05 17:52:49 saturn kopano-server[1413]: Thu Dec  5 17:52:49 2019: [info   ] Setting indexedobject cache size: 33554432
Dez 05 17:52:49 saturn kopano-server[1413]: Thu Dec  5 17:52:49 2019: [warning] K-1244: Your database does not support storing 4-byte UTF-8! The content of some mails may be truncated. The DB should be upg
Dez 05 17:52:49 saturn kopano-server[1413]: Thu Dec  5 17:52:49 2019: [notice ] Querying database for searchfolders. This may take a while.
Dez 05 17:52:49 saturn kopano-server[1413]: Thu Dec  5 17:52:49 2019: [notice ] Loading search folders.
Dez 05 17:52:49 saturn kopano-server[1413]: Thu Dec  5 17:52:49 2019: [notice ] Done loading search folders.
Dez 05 17:52:49 saturn kopano-server[1413]: Thu Dec  5 17:52:49 2019: [notice ] Startup succeeded on pid 1413

but I can’t log in to webapp:

-> No connection to the Kopano server

root@saturn:/etc/apt/sources.list.d# dpkg -l | grep kopano
ii  kopano-backup                                       8.7.7.0-0+49.1                                                      amd64        Utility to back up and restore Kopano stores
ii  kopano-client                                       8.7.7.0-0+92.1                                                      amd64        Kopano MAPI provider library
ii  kopano-common                                       8.7.7.0-0+92.1                                                      amd64        Shared files for Kopano services
rc  kopano-contacts                                     8.7.5.0-0+43.1                                                      amd64        MAPI provider adding contact folders in the addressbook
ii  kopano-dagent                                       8.7.7.0-0+92.1                                                      amd64        E-Mail Delivery Agent for Kopano Core
ii  kopano-dagent-pytils                                8.7.7.0-0+49.1                                                      amd64        Additional message handlers for kopano-dagent
ii  kopano-gateway                                      8.7.7.0-0+92.1                                                      amd64        POP3 and IMAP Gateway for Kopano Core
ii  kopano-ical                                         8.7.7.0-0+92.1                                                      amd64        ICal and CalDAV Gateway for Kopano Core
ii  kopano-lang                                         8.7.7.0-0+92.1                                                      all          Translations for Kopano Core components
ii  kopano-monitor                                      8.7.7.0-0+92.1                                                      amd64        Quota Monitor for Kopano Core
rc  kopano-presence                                     8.4.5.0-0+33.2                                                      amd64        kopano presence daemon
ii  kopano-python-utils                                 8.7.7.0-0+49.1                                                      amd64        Additional Python-based command-line utils for Kopano Core
ii  kopano-search                                       8.7.7.0-0+49.1                                                      amd64        Indexed search engine for Kopano Core
ii  kopano-server                                       8.7.7.0-0+92.1                                                      amd64        Server component for Kopano Core
ii  kopano-server-packages                              8.7.7.0-0+92.1                                                      all          Metapackage to install the entire Kopano Core stack
ii  kopano-spooler                                      8.7.7.0-0+92.1                                                      amd64        E-mail Spooler for Kopano Core
ii  kopano-webapp                                       3.5.14.2539+111.1                                                   all          New and improved WebApp for Kopano
ii  kopano-webapp-plugin-desktopnotifications           2.0.3.26+32.1                                                       all          Kopano WebApp Desktop notifications plugin
ii  kopano-webapp-plugin-filepreviewer                  2.2.0.26+24.1                                                       all          Kopano File previewer plugin
ii  kopano-webapp-plugin-files                          2.1.5.305+101.2                                                     all          Adds Files functionality to Kopano enabling access to WebDAV and other files backends.
ii  kopano-webapp-plugin-filesbackend-owncloud          2.1.0.87+42.5                                                       all          Adds Owncloud specific functionality to Kopano Files plugin.
ii  kopano-webapp-plugin-filesbackend-smb               2.1.0.50+31.5                                                       all          Adds Samba specific functionality to Kopano Files plugin.
ii  kopano-webapp-plugin-folderwidgets                  3.5.14.2539+111.1                                                   all          Kopano WebApp folder widgets plugin
ii  kopano-webapp-plugin-mdm                            2.1.1.109+38.3                                                      all          Kopano WebApp MDM plugin
ii  kopano-webapp-plugin-smime                          2.2.2.240+23.1                                                      all          Kopano WebApp S/MIME plugin
ii  kopano-webapp-plugin-spell                          2.0.1.26+42.1                                                       all          Kopano WebApp Spellchecker plugin
ii  kopano-webapp-plugin-spell-de-de                    2.0.1.3+39.1                                                        all          Kopano WebApp Spellchecker German dictionary plugin
ii  kopano-webapp-plugin-spell-en                       2.0.1.1+39.1                                                        all          Kopano WebApp Spellchecker English dictionary plugin
ii  kopano-webapp-plugin-spell-nl                       2.0.1.1+40.1                                                        all          Kopano WebApp Spellchecker Dutch dictionary plugin
ii  kopano-webapp-plugin-titlecounter                   3.5.14.2539+111.1                                                   all          Kopano WebApp Titlecounter plugin
ii  kopano-webapp-plugin-webappmanual                   3.5.14.2539+111.1                                                   all          Kopano WebApp Manual plugin
ii  kopano4ucs                                          1.6.2                                                               all          Kopano4ucs integration package for Univention Corporate Server
ii  kopano4ucs-app                                      1.6.2                                                               all          Package for UCS app specific logic
ii  kopano4ucs-lib                                      1.6.2                                                               all          Library package for common Kopano4ucs functions
ii  kopano4ucs-schema                                   1.6.2                                                               all          LDAP schema for the Kopano4ucs integration
ii  kopano4ucs-udm                                      1.6.2                                                               all          UDM extensions for the Kopano4ucs integration
ii  kopano4ucs-webapp                                   1.5.33                                                              all          Kopano4ucs kopano-webapp integration package for Univention Corporate Server
ii  kopano4ucs-z-push                                   1.5.33                                                              all          Meta package for Z-Push installation
rc  libgsoap-kopano-2-8-43                              2.8.43-3.1                                                          amd64        Runtime libraries for gSOAP
ii  libgsoap-kopano-2.8.94                              2.8.94-0+1.1                                                        amd64        Runtime libraries for gSOAP
ii  libvmime-kopano3                                    0.9.2.96+3.1                                                        amd64        Library for working with MIME messages and IMAP/POP/SMTP
ii  php-kopano-smime                                    1.0.00+4.1                                                          amd64        PHP Kopano SMIME Extension extends the php-openssl functions.
ii  python3-kopano                                      8.7.7.0-0+49.1                                                      all          High-level Python 3 bindings for Kopano
ii  python3-kopano-search                               8.7.7.0-0+49.1                                                      all          Kopano search module for Python 3
ii  python3-kopano-utils                                8.7.7.0-0+49.1                                                      all          Kopano utils modules for Python 3
ii  z-push-backend-kopano                               2.5.1+0-0                                                           all          Z-Push Kopano backend
ii  z-push-kopano                                       2.5.1+0-0                                                           all          Z-Push for Kopano
ii  z-push-kopano-gabsync                               2.5.1+0-0                                                           all          GAB sync for Kopano

When the server starts up (as indicated by your log output) there should be no reason for the login to fail with this error message. I recommend to get in contact with our support so that someone can have a direct look at your system.

kopano runs again. In the Config’s the references to LDAP, MySQL etc. were missing.

Yeah, I’ll do that.

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