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    Gelöst: Nach Restore: No connection to databases possible

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    • Thomas Braun
      Thomas Braun Most Active @dragricola last edited by Thomas Braun

      @dragricola

      Verwende die empfohlene Version nodeJS@16.

      Und von welchem Setup kommst du?
      js-controller Version?
      nodejs/npm Version?
      Redis/File/jsonl - Datenbank?

      D 1 Reply Last reply Reply Quote 0
      • D
        dragricola @Thomas Braun last edited by

        @thomas-braun
        Vielen Dank für die schnelle Antwort:
        Da iobroker nicht läuft, kann ich die gewünschten Infos nicht so leicht herausfinden.
        ich habe ioBroker in Version 4.0.23
        npm hat Version 8.19.2
        Wo finde ich die gewünschte Info über Redis/File/jsonl - Datenbank?

        iobroker habe ich installiert mit
        curl -sLf https://iobroker.net/install.sh | bash -

        Ich habe nun versucht mit
        curl -sLf https://deb.nodesource.com/setup_16.x | sudo -E bash -
        sudo apt-get install -y nodejs
        auf nodejs auf Version 16 zu downgraden. Leider erfolglos, da Meldung:
        nodejs is already the newest version (18.12.1-deb-1nodesource1).
        0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

        Wie gelingt der Downgrade?

        Thomas Braun 1 Reply Last reply Reply Quote 0
        • Thomas Braun
          Thomas Braun Most Active @dragricola last edited by

          @dragricola

          nodeJS Downgrade steht hier beschrieben:

          https://forum.iobroker.net/topic/35090/howto-nodejs-installation-und-upgrades-unter-debian

          iobroker status
          

          sagt?

          Vielleicht magst du auch mal das 'iob_diag'-Skript verwenden:

          https://forum.iobroker.net/topic/59549/iob-diag-skript

          D 1 Reply Last reply Reply Quote 0
          • D
            dragricola @Thomas Braun last edited by

            @thomas-braun
            Vielen Dank,
            wie gesagt, iobroker status liefert:
            No connection to objects 127.0.0.1:6379[redis]
            Das iob-diag-cript liefert folgendes:
            Output iob-diag-script.txt
            Den Downgrade versuche ich gleich noch.

            Thomas Braun 3 Replies Last reply Reply Quote 0
            • Thomas Braun
              Thomas Braun Most Active @dragricola last edited by

              @dragricola

              apt policy redis
              

              sagt?

              D 1 Reply Last reply Reply Quote 0
              • Thomas Braun
                Thomas Braun Most Active @dragricola last edited by

                @dragricola

                Wolltest du das nicht auf Bullseye laufen haben?

                D 1 Reply Last reply Reply Quote 0
                • Thomas Braun
                  Thomas Braun Most Active @dragricola last edited by

                  @dragricola sagte in Nach Restore: No connection to databases possible, restart:

                  Den Downgrade versuche ich gleich noch.

                  iob stop
                  sudo apt install nodejs=16.18.1-deb-1nodesource1
                  iob start
                  

                  Fertig.

                  1 Reply Last reply Reply Quote 0
                  • D
                    dragricola @Thomas Braun last edited by

                    @thomas-braun
                    redis:
                    Installed: (none)
                    Candidate: 5:5.0.14-1+deb10u2
                    Version table:
                    5:5.0.14-1+deb10u2 500
                    500 http://raspbian.raspberrypi.org/raspbian buster/main armhf Packages

                    Thomas Braun 1 Reply Last reply Reply Quote 0
                    • Thomas Braun
                      Thomas Braun Most Active @dragricola last edited by

                      @dragricola

                      Dann installier redis mal.
                      Das war ja offenbar zuvor auch die Datenbank für states oder objects (oder beides)

                      1 Reply Last reply Reply Quote 0
                      • D
                        dragricola @Thomas Braun last edited by

                        @thomas-braun said in Nach Restore: No connection to databases possible, restart:

                        Wolltest

                        Ursprünglich ja, aber nachdem es mit Bullseye nicht geklappt hat, habe ich es zuletzt auch nochmal auf Buster probiert.
                        Wie installiere ich Redis unter Debian? Mit
                        sudo add-apt-repository ppa:chris-lea/redis-server
                        klappt es nicht (das ist wohl der Befehl für ubuntu)
                        Der Downgrade auf nodejs V16 hat geklappt, löst jedoch leider nicht das Problem.

                        Thomas Braun 1 Reply Last reply Reply Quote 0
                        • Thomas Braun
                          Thomas Braun Most Active @dragricola last edited by Thomas Braun

                          @dragricola

                          sudo apt install redis
                          

                          Hast du dir jetzt das ppa reingeklatscht?
                          Das dürfte auch für ubuntu nicht die erste Wahl sein. Man nimmt möglichst die Versionen aus den offiziellen Quellen.

                          sudo apt update
                          

                          anschauen.

                          D 1 Reply Last reply Reply Quote 0
                          • D
                            dragricola @Thomas Braun last edited by

                            @thomas-braun said in Nach Restore: No connection to databases possible, restart:

                            sudo apt update
                            nochmals vielen Dank, jetzt nach der redis installation meldet iobroker wenigstens einen Status zurück:
                            iobroker status
                            Cannot read system.config: null (OK when migrating or restoring)
                            iobroker is running on this host.

                            At least one iobroker host is running.

                            Objects type: redis
                            States type: redis

                            In den logs sind allerdings noch Fehlermeldungen:
                            Logs aus iobroker nach Restart.txt
                            und der Admin ist immer noch nicht aufrufbar

                            Eine ppa-Installation scheint nicht erfolgt zu sein. Die Meldung war:
                            sudo: add-apt-repository: command not found

                            Thomas Braun 2 Replies Last reply Reply Quote 0
                            • Thomas Braun
                              Thomas Braun Most Active @dragricola last edited by

                              @dragricola sagte in Nach Restore: No connection to databases possible, restart:

                              Eine ppa-Installation scheint nicht erfolgt zu sein.

                              Nicht vermuten...

                              sudo apt update
                              

                              anschauen.

                              1 Reply Last reply Reply Quote 0
                              • Thomas Braun
                                Thomas Braun Most Active @dragricola last edited by

                                @dragricola

                                Hat sich der host name der Kiste geändert?

                                1 Reply Last reply Reply Quote 0
                                • D
                                  dragricola last edited by

                                  @thomas-braun
                                  sudo apt update liefert:
                                  Hit:1 http://archive.raspberrypi.org/debian buster InRelease
                                  Hit:2 http://raspbian.raspberrypi.org/raspbian buster InRelease
                                  Hit:3 https://deb.nodesource.com/node_16.x buster InRelease
                                  Hit:4 https://dl.yarnpkg.com/debian stable InRelease
                                  Reading package lists... Done
                                  Building dependency tree
                                  Reading state information... Done
                                  All packages are up to date.

                                  Hilft das Log aus meinem letzten Beitrag weiter?

                                  Thomas Braun 1 Reply Last reply Reply Quote 0
                                  • Thomas Braun
                                    Thomas Braun Most Active @dragricola last edited by

                                    @dragricola sagte in Nach Restore: No connection to databases possible, restart:

                                    Hilft das Log aus meinem letzten Beitrag weiter?

                                    Jein.
                                    Hostname geändert?

                                    Bitte Auszüge in Textform in CodeTags eingebettet heir rein.

                                    D 1 Reply Last reply Reply Quote 0
                                    • D
                                      dragricola @Thomas Braun last edited by

                                      @thomas-braun
                                      Den Host-Namen habe ich meines Wissens wieder bei der Installation gleich vergeben. Allerdings ohne das präfix host. davor.

                                      2022-11-12 16:10:44.878  - info: host.raspberrypi4-iob iobroker _restart
                                      2022-11-12 16:10:50.341  - info: host.raspberrypi4-iob iobroker.js-controller version 4.0.23 js-controller starting
                                      2022-11-12 16:10:50.349  - info: host.raspberrypi4-iob Copyright (c) 2014-2022 bluefox, 2014 hobbyquaker
                                      2022-11-12 16:10:50.350  - info: host.raspberrypi4-iob hostname: raspberrypi4-iob, node: v16.18.1
                                      2022-11-12 16:10:50.353  - info: host.raspberrypi4-iob ip addresses: 192.168.178.126 fe80::436b:c1e:289f:c0ed
                                      2022-11-12 16:11:08.610  - error: host.raspberrypi4-iob Cannot read system.config: null (OK when migrating or restoring)
                                      2022-11-12 16:11:08.625  - error: host.raspberrypi4-iob Cannot find view "system" for search "host"
                                      2022-11-12 16:11:08.715  - info: host.raspberrypi4-iob connected to Objects and States
                                      2022-11-12 16:11:08.745  - info: host.raspberrypi4-iob Node.js version has changed from unknown to 16.18.1
                                      2022-11-12 16:11:08.793  - info: host.raspberrypi4-iob added notifications configuration of host
                                      2022-11-12 16:11:08.800  - info: host.raspberrypi4-iob Successfully updated capabilities "cap_net_admin, cap_net_bind_service, cap_net_raw" for /usr/bin/node
                                      2022-11-12 16:11:08.811  - error: host.raspberrypi4-iob Cannot find view "system" for search "instance"
                                      2022-11-12 16:11:08.813  - error: host.raspberrypi4-iob Could not add notifications config of this host: Could not get notifications setup from instances: Cannot find view "system"
                                      2022-11-12 16:11:08.826  - info: host.raspberrypi4-iob Plugin sentry Sentry Plugin disabled for this process because sending of statistic data is disabled for the system
                                      2022-11-12 16:11:08.836  - error: host.raspberrypi4-iob Cannot find view "system" for search "state"
                                      2022-11-12 16:11:08.837  - error: host.raspberrypi4-iob Cannot find view "system" for search "instance"
                                      2022-11-12 16:11:08.841  - error: host.raspberrypi4-iob Could not collect system.host.raspberrypi4-iob states to check for obsolete states: Error: Cannot find view "system"
                                      2022-11-12 16:11:08.842  - error: host.raspberrypi4-iob  _design/system missing - call node iobroker.js setup
                                      2022-11-12 16:11:08.843  - info: host.raspberrypi4-iob  no instances found
                                      2022-11-12 16:11:08.843  - info: host.raspberrypi4-iob no instances found
                                      2022-11-12 16:11:09.054  - info: host.raspberrypi4-iob Created UUID: 958fb34d-ae20-1453-74c4-b251ccab0b04
                                      2022-11-12 16:25:19.450  - info: host.raspberrypi4-iob received SIGTERM
                                      2022-11-12 16:25:19.469  - info: host.raspberrypi4-iob terminated
                                      2022-11-12 16:25:21.831  - info: host.raspberrypi4-iob iobroker.js-controller version 4.0.23 js-controller starting
                                      2022-11-12 16:25:21.838  - info: host.raspberrypi4-iob Copyright (c) 2014-2022 bluefox, 2014 hobbyquaker
                                      2022-11-12 16:25:21.840  - info: host.raspberrypi4-iob hostname: raspberrypi4-iob, node: v16.18.1
                                      2022-11-12 16:25:21.842  - info: host.raspberrypi4-iob ip addresses: 192.168.178.126 fe80::436b:c1e:289f:c0ed
                                      2022-11-12 16:25:21.936  - error: host.raspberrypi4-iob Cannot read system.config: null (OK when migrating or restoring)
                                      2022-11-12 16:25:21.948  - error: host.raspberrypi4-iob Cannot find view "system" for search "host"
                                      2022-11-12 16:25:22.013  - info: host.raspberrypi4-iob connected to Objects and States
                                      2022-11-12 16:25:22.035  - info: host.raspberrypi4-iob added notifications configuration of host
                                      2022-11-12 16:25:22.054  - error: host.raspberrypi4-iob Cannot find view "system" for search "instance"
                                      2022-11-12 16:25:22.057  - error: host.raspberrypi4-iob Could not add notifications config of this host: Could not get notifications setup from instances: Cannot find view "system"
                                      2022-11-12 16:25:22.085  - info: host.raspberrypi4-iob Plugin sentry Sentry Plugin disabled for this process because sending of statistic data is disabled for the system
                                      2022-11-12 16:25:22.097  - error: host.raspberrypi4-iob Cannot find view "system" for search "state"
                                      2022-11-12 16:25:22.099  - error: host.raspberrypi4-iob Cannot find view "system" for search "instance"
                                      2022-11-12 16:25:22.105  - error: host.raspberrypi4-iob Could not collect system.host.raspberrypi4-iob states to check for obsolete states: Error: Cannot find view "system"
                                      2022-11-12 16:25:22.107  - error: host.raspberrypi4-iob  _design/system missing - call node iobroker.js setup
                                      2022-11-12 16:25:22.108  - info: host.raspberrypi4-iob  no instances found
                                      2022-11-12 16:25:22.108  - info: host.raspberrypi4-iob no instances found
                                      
                                      Thomas Braun 1 Reply Last reply Reply Quote 0
                                      • Thomas Braun
                                        Thomas Braun Most Active @dragricola last edited by

                                        @dragricola

                                        Versuch mal

                                        iob stop 
                                        iob host this
                                        iob start
                                        
                                        D 1 Reply Last reply Reply Quote 0
                                        • D
                                          dragricola @Thomas Braun last edited by

                                          @thomas-braun

                                          pi@raspberrypi4-iob:~ $ iob stop
                                          pi@raspberrypi4-iob:~ $ iob host this
                                           Cannot read system.config: null (OK when migrating or restoring)
                                           Cannot find view "system" for search "host"
                                          An unknown error occurred: Cannot find view "system"
                                          pi@raspberrypi4-iob:~ $ iob start
                                          
                                          1 Reply Last reply Reply Quote 0
                                          • Thomas Braun
                                            Thomas Braun Most Active last edited by

                                            @dragricola

                                            iobroker setup first
                                            
                                            D 1 Reply Last reply Reply Quote 0
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