Starting/configuring services lead to internal server-error 500

Pfeifenraucher · 20. Juli 2022

Hi out there.

After upgrading from 5>6 and rebooting successfully i'm stuck to some errors when activating services such as ftp or nut. I found out, I'm not alone with error 500 but didn't manage to solve this issue in web-gui.

As log exceeds the limit of 10000 chars, i attachd the log.

Does anyone know, what to do?

thnx

Pfeifenraucher · 22. Juli 2022

Due to no response, maybe due to lack of information, tried to fix it by reading some posts.

I found out, there are files absent, but don't know why they have to be reinstalled by apt reinstall openmediavault:

Code

doom@omv:~# omv-
omv-aptclean         omv-initdb           omv-rmraid
omv-backup           omv-installdocker    omv-rpc
omv-backup-fix-cron  omv-linked-clone     omv-run
omv-backup-vm        omv-mkaptidx         omv-salt
omv-changebackports  omv-mki18ndict       omv-showkey
omv-confdbadm        omv-mkraid           omv-sysinfo
omv-engined          omv-mkrrdgraph       omv-upgrade
omv-env              omv-mkworkbench
omv-firstaid         omv-restore-vm
doom@omv:~# ./fix5to6upgrade.sh >> fix5to6upgrade-log.txt
./fix5to6upgrade.sh: line 64: omv-mkaptidx: command not found
dpkg-divert: error: rename involves overwriting '/etc/pam.d/openmediavault' with
  different file '/etc/pam.d/openmediavault.real', not allowed
dpkg-divert: error: rename involves overwriting '/etc/pam.d/openmediavault-common-auth' with
  different file '/etc/pam.d/openmediavault-common-auth.real', not allowed
dpkg-divert: error: rename involves overwriting '/etc/pam.d/openmediavault-webgui' with
  different file '/etc/pam.d/openmediavault-webgui.real', not allowed
doom@omv:~# omv-
omv-aptclean         omv-firstaid         omv-restore-vm
omv-backup           omv-initdb           omv-rmraid
omv-backup-fix-cron  omv-installdocker    omv-rpc
omv-backup-vm        omv-linked-clone     omv-run
omv-changebackports  omv-mki18ndict       omv-salt
omv-confdbadm        omv-mkraid           omv-showkey
omv-engined          omv-mkrrdgraph       omv-sysinfo
omv-env              omv-mkworkbench      omv-upgrade

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Afterwards I did following steps:

1. omv-mkaptidx

2. omv-salt deploy run fstab

3. apt install -f

No change by repeating fix5to6upgrade.sh and above steps.

Starting Service like ftp leads to file service ftp start log.txt.

macom · 23. Juli 2022

Zitat

----------

ID: configure_proftpd_mod_core_default_login_msg

Function: file.managed

Name: /srv/ftp/welcome.msg

Result: False

Comment: Parent directory not present

Started: 08:22:58.939077

Duration: 1.478 ms

Changes:

----------

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Do you have the directory /srv/ftp?

Post the output of

ls -al /srv

Zoki · 23. Juli 2022

If the directory does not exist:

Code

sudo mkdir /srv/ftp
sudo chown ftp:nogroup /srv/ftp
sudo chmod 755 /srv/ftp

Pfeifenraucher · 23. Juli 2022

Code

doom@omv:/srv# ls -alh
insgesamt 20K
drwxr-xr-x  5 root root 4,0K 19. Jul 11:06 .
drwxr-xr-x 20 root root 4,0K 20. Jul 11:52 ..
lrwxrwxrwx  1 root root   28 29. Apr 2019  Datengrab -> dev-disk-by-label-Datengrab/
drwxrwxr-x  8 root root 4,0K 30. Jul 2019  dev-disk-by-label-Datengrab
drwxr-xr-x  3 root root 4,0K 22. Jul 08:57 pillar
drwxr-xr-x  7 root root 4,0K 22. Jul 08:57 salt

I followed these commands and restarted fix5to6upgrade and got next answers:

Code

doom@omv:~# ./fix5to6upgrade.sh >> fix5to6upgrade-log.txt
./fix5to6upgrade.sh: line 64: omv-mkaptidx: command not found
dpkg-divert: error: rename involves overwriting '/etc/pam.d/openmediavault' with
  different file '/etc/pam.d/openmediavault.real', not allowed
dpkg-divert: error: rename involves overwriting '/etc/pam.d/openmediavault-common-auth' with
  different file '/etc/pam.d/openmediavault-common-auth.real', not allowed
dpkg-divert: error: rename involves overwriting '/etc/pam.d/openmediavault-webgui' with
  different file '/etc/pam.d/openmediavault-webgui.real', not allowed

Ok, this seems to work so far, despite of these pam-files.

I thought, nut was solved as well, but it wasn't. The service fails to start twice.

Zoki · 23. Juli 2022

fix5to6upgrade.sh must be run as root!

Pfeifenraucher · 23. Juli 2022

Zitat von Zoki

fix5to6upgrade.sh must be run as root!

It is - really.

Zoki · 23. Juli 2022

It compains about: omv-mkaptidx: command not found

which means /usr/sbin is not in your path.

Pfeifenraucher · 23. Juli 2022

Ähm, sorry - I mentioned it already in post 2. omv-mkaptidx disappears when executing fix5to6upgrade. I have to reinstall openmediavault to be able to use omv-mkaptidx again.

Zoki · 24. Juli 2022

I read, you re-installed it, but ok.

Other thin: nut monitor will only start if the UPS is found.

Pfeifenraucher · 24. Juli 2022

nut monitor:

Code

root@omv:~# lsusb
Bus 003 Device 003: ID 0424:2660 Microchip Technology, Inc. (formerly SMSC) Hub
Bus 003 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 051d:0002 American Power Conversion Uninterruptible Power Supply
Bus 001 Device 003: ID 045e:00db Microsoft Corp. Natural Ergonomic Keyboard 4000 V1.0
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

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So the APC is found by system. In the log there are to fails:

Code

ID: monitor_nut_server_service
    Function: module.run
      Result: False
     Comment: 'monit.monitor': False
     Started: 22:53:11.718958
    Duration: 18.138 ms
     Changes:
----------
          ID: monitor_nut_monitor_service
    Function: module.run
      Result: False
     Comment: 'monit.monitor': False
     Started: 22:53:11.858896
    Duration: 15.582 ms
     Changes:

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So how can I check, what's wrong or find out why 'monitor_nut_monitor/server_service' doesn't start before I'd like to checkout, why omv-mkaptidx dissapears when starting fix5to6upgrade.

Soma · 24. Juli 2022

Maybe usrmerge is missing:

dpkg --list | grep usrmerge

sudo apt install usrmerge

Pfeifenraucher · 24. Juli 2022

Strange: Every log begins with fail: 'export PATH.....'. Just copying into cli - it works successfully and starts nut-service. But not with omv-webgui:

Code

root@omv:/etc/nut# export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LANG=C.UTF-8; export LANGUAGE=; omv-salt deploy run --no-color nut 2>&1
omv.aceh.intern:
----------
          ID: configure_nut_nut_conf
    Function: file.managed
        Name: /etc/nut/nut.conf
      Result: True
     Comment: File /etc/nut/nut.conf is in the correct state
     Started: 12:02:23.955456
    Duration: 41.727 ms
     Changes:   
----------
          ID: divert_nut_nut_conf
    Function: omv_dpkg.divert_add
        Name: /etc/nut/nut.conf
      Result: True
     Comment: Leaving 'local diversion of /etc/nut/nut.conf to /etc/nut/nut.conf.distrib'
     Started: 12:02:23.997949
    Duration: 26.235 ms
     Changes:   
----------
          ID: configure_nut_ups_conf
    Function: file.managed
        Name: /etc/nut/ups.conf
      Result: True
     Comment: File /etc/nut/ups.conf is in the correct state
     Started: 12:02:24.024732
    Duration: 18.516 ms
     Changes:   
----------
          ID: configure_nut_upsd_conf
    Function: file.managed
        Name: /etc/nut/upsd.conf
      Result: True
     Comment: File /etc/nut/upsd.conf is in the correct state
     Started: 12:02:24.043463
    Duration: 20.029 ms
     Changes:   
----------
          ID: configure_nut_upsd_users
    Function: file.managed
        Name: /etc/nut/upsd.users
      Result: True
     Comment: File /etc/nut/upsd.users updated
     Started: 12:02:24.063689
    Duration: 20.978 ms
     Changes:   
              ----------
              diff:
                  --- 
                  +++ 
                  @@ -1,11 +1,11 @@
                   # This file is auto-generated by openmediavault (https://www.openmediavault.org)
                   # WARNING: Do not edit this file, your changes will get lost.
                   [admin]
                  -password = mxMVEaODXE7rqNiQ
                  +password = 4e6auYnAoIuQ4O8V
                   actions = set
                   actions = fsd
                   instcmds = ALL
                   
                   [monmaster]
                  -password = bWcEKZ2cikMM5VIj
                  +password = 5tJbfPzbOOFoDGhJ
                   upsmon master
----------
          ID: configure_nut_upsmon_conf
    Function: file.managed
        Name: /etc/nut/upsmon.conf
      Result: True
     Comment: File /etc/nut/upsmon.conf updated
     Started: 12:02:24.084860
    Duration: 30.014 ms
     Changes:   
              ----------
              diff:
                  --- 
                  +++ 
                  @@ -1,6 +1,6 @@
                   # This file is auto-generated by openmediavault (https://www.openmediavault.org)
                   # WARNING: Do not edit this file, your changes will get lost.
                  -MONITOR ups 1 monmaster yyyyyyyyyyyyyyyy master
                  +MONITOR ups 1 monmaster xxxxxxxxxxxxxxxx master
                   MINSUPPLIES 1
                   SHUTDOWNCMD "/sbin/shutdown -h +0"
                   NOTIFYCMD "/sbin/upssched"
----------
          ID: divert_nut_upsmon_conf
    Function: omv_dpkg.divert_add
        Name: /etc/nut/upsmon.conf
      Result: True
     Comment: Leaving 'local diversion of /etc/nut/upsmon.conf to /etc/nut/upsmon.conf.distrib'
     Started: 12:02:24.115068
    Duration: 25.767 ms
     Changes:   
----------
          ID: configure_nut_upssched_conf
    Function: file.managed
        Name: /etc/nut/upssched.conf
      Result: True
     Comment: File /etc/nut/upssched.conf is in the correct state
     Started: 12:02:24.141354
    Duration: 22.335 ms
     Changes:   
----------
          ID: divert_nut_upssched_conf
    Function: omv_dpkg.divert_add
        Name: /etc/nut/upssched.conf
      Result: True
     Comment: Leaving 'local diversion of /etc/nut/upssched.conf to /etc/nut/upssched.conf.distrib'
     Started: 12:02:24.163914
    Duration: 26.379 ms
     Changes:   
----------
          ID: configure_nut_default_upssched_cmd
    Function: file.managed
        Name: /etc/default/upssched-cmd
      Result: True
     Comment: File /etc/default/upssched-cmd is in the correct state
     Started: 12:02:24.190722
    Duration: 3.858 ms
     Changes:   
----------
          ID: remove_nut_udev_serialups_rule
    Function: file.absent
        Name: /etc/udev/rules.d/99-openmediavault-nut-serialups.rules
      Result: True
     Comment: File /etc/udev/rules.d/99-openmediavault-nut-serialups.rules is not present
     Started: 12:02:24.194756
    Duration: 0.794 ms
     Changes:   
----------
          ID: start_nut_driver_service
    Function: service.running
        Name: nut-driver
      Result: True
     Comment: The service nut-driver is already running
     Started: 12:02:24.218814
    Duration: 50.389 ms
     Changes:   
----------
          ID: start_nut_server_service
    Function: service.running
        Name: nut-server
      Result: True
     Comment: Service restarted
     Started: 12:02:24.309519
    Duration: 1289.429 ms
     Changes:   
              ----------
              nut-server:
                  True
----------
          ID: monitor_nut_server_service
    Function: module.run
      Result: True
     Comment: monit.monitor: True
     Started: 12:02:25.601547
    Duration: 14.862 ms
     Changes:   
              ----------
              monit.monitor:
                  True
----------
          ID: start_nut_monitor_service
    Function: service.running
        Name: nut-monitor
      Result: True
     Comment: Service restarted
     Started: 12:02:25.660731
    Duration: 86.092 ms
     Changes:   
              ----------
              nut-monitor:
                  True
----------
          ID: monitor_nut_monitor_service
    Function: module.run
      Result: True
     Comment: monit.monitor: True
     Started: 12:02:25.747304
    Duration: 11.539 ms
     Changes:   
              ----------
              monit.monitor:
                  True

Summary for omv.aceh.intern
-------------
Succeeded: 16 (changed=6)
Failed:     0
-------------
Total states run:     16
Total run time:    1.689 s
root@omv:/etc/nut# df
Filesystem      1K-blocks       Used  Available Use% Mounted on
udev              8145124          0    8145124   0% /dev
tmpfs             1633988       2404    1631584   1% /run
/dev/sdd1       213161412   91127228  111133400  46% /
tmpfs             8169936          0    8169936   0% /dev/shm
tmpfs                5120          0       5120   0% /run/lock
tmpfs             8169936        216    8169720   1% /tmp
/dev/md127     5767962696 2857974352 2909971960  50% /srv/dev-disk-by-label-Datengrab
tmpfs             1633984          0    1633984   0% /run/user/0

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It works within cli, but webgui doesn't recognize the change and still wants to 'save changes' (yellow bar) - unsuccessfully.

Pfeifenraucher · 24. Juli 2022

Zitat von Soma

Maybe usrmerge is missing:
dpkg --list | grep usrmerge
sudo apt install usrmerge

No need to do so:

Code

root@omv:/etc/nut# dpkg --list | grep usrmerge
ii  usrmerge 25 all Convert the system to the merged /usr directories scheme

Zoki · 24. Juli 2022

you exposed the upsmon passwords. Probably not a big deal as it is in your local network, but ...

Pfeifenraucher · 24. Juli 2022

Thx - i thought it's only a dynamic one as i havn't change that pw. Then i'd like to question, why is that pw changed without any (so far kown) interaction.
I changed the post.

Pfeifenraucher · 2. August 2022

I solved my issues by reinstalling omv6 onto a never used ssd (OCZ Vertex 4 - i know I'm an opimistic person). I made an image of the installation und remapped my sw-raid5-storage.

Next steps will be:

1. Learn about docker - saw script for cupsd already as i missed :631 for printing - looking for interesting and needful things

2. I have to upgrade my sw-raid5-storage from 4x2TB to 3x4TB if possible - otherwise i have to take 4x4TB. As far as I read latest should be easier ((exchange one, rebuild; wait until ready)x4; change size).

3. RSync as Backup between omv6-host and ESXi(or proxmox)-host/omv6-guest (or should i just setup a small Linux-Desktop with rsync?).

Starting/configuring services lead to internal server-error 500

Pfeifenraucher 20. Juli 2022

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