Help! Cannot install Docker because of DNS error

jay137512 · Dec 2nd 2023

Hello guys!

I'm trying to install Docker though OMV Extras in omv6 but i'm experiencing DNS error.

Here's my system info.

Code

Docker storage :: /var/lib/docker
Agent port:: 8000
Web port:: 9000
Yacht port:: 8001
ee:: 0
image:: portainer/portainer-ce
Enable TLS:: 0
arch :: amd64
option :: docker
state :: install
extras :: 6.1.1
DNS error. Exiting ...

END OF LINE

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I also tried some solutions that make me type "ⅵ /etc/resolv.conf"

but it didn't help me..

i also typed my DNS servers to 8.8.8.8 in Network>Interface setting

didn't solved either..

BlueCoffee · Dec 2nd 2023

did you tick the docker repo before installing it? System >> omv-extras >> docker repo

ryecoaaron · Dec 2nd 2023

Before installing Docker, you REALLY need to update your system. I'm not sure how you have a version of OMV that old.

jay137512 · Dec 3rd 2023

Quote from ryecoaaron

Before installing Docker, you REALLY need to update your system. I'm not sure how you have a version of OMV that old.

well, i don't find any updates in Update Management..

I read an article below and tried update through CLI, but it has an error
https://docs.openmediavault.or….html#installing-software

Code

W: Failed to fetch http://ftp.kaist.ac.kr/debian/dists/bullseye/InRelease  Could not resolve 'ftp.kaist.ac.kr'
W: Failed to fetch http://ftp.kaist.ac.kr/debian/dists/bullseye-updates/InRelease  Could not resolve 'ftp.kaist.ac.kr'
W: Failed to fetch http://httpredir.debian.org/debian/dists/bullseye-backports/InRelease  Could not resolve 'httpredir.debian.org'
W: Failed to fetch http://security.debian.org/debian-security/dists/bullseye-security/InRelease  Could not resolve 'security.debian.org'
W: Failed to fetch http://packages.openmediavault.org/public/dists/shaitan/InRelease  Could not resolve 'packages.openmediavault.org'
W: Failed to fetch https://openmediavault.github.io/packages/dists/shaitan/InRelease  Could not resolve 'openmediavault.github.io'
W: Some index files failed to download. They have been ignored, or old ones used instead.
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
The following packages were automatically installed and are no longer required:
  containerd.io docker-ce docker-ce-cli docker-compose-plugin
Use 'apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

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jay137512 · Dec 3rd 2023

Quote from BlueCoffee

did you tick the docker repo before installing it? System >> omv-extras >> docker repo

You mean testing repo?

When i check it and apply, 500-internal server error occurs

Code

Failed to execute command '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 omvextras 2>&1' with exit code '1': debian:
----------
          ID: remove_apt_list_omvextras
    Function: file.absent
        Name: /etc/apt/sources.list.d/omvextras.list
      Result: True
     Comment: File /etc/apt/sources.list.d/omvextras.list is not present
     Started: 18:50:01.858025
    Duration: 0.483 ms
     Changes:
----------
          ID: omvextrasbaserepo
    Function: pkgrepo.managed
        Name: deb https://openmediavault-plugin-developers.github.io/packages/debian shaitan main
      Result: False
     Comment: Failed to configure repo 'deb https://openmediavault-plugin-developers.github.io/packages/debian shaitan main': Error: [Errno -2] Name or service not known reading https://openmediavault-plugin-developers.github.io/packages/debian/omvextras2026.asc
     Started: 18:50:01.870944
    Duration: 163.425 ms
     Changes:
----------
          ID: deb https://openmediavault-plugin-developers.github.io/packages/debian shaitan-testing main
    Function: pkgrepo.managed
      Result: True
     Comment: Configured package repo 'deb https://openmediavault-plugin-developers.github.io/packages/debian shaitan-testing main'
     Started: 18:50:02.034480
    Duration: 632.226 ms
     Changes:
              ----------
              repo:
                  deb https://openmediavault-plugin-developers.github.io/packages/debian shaitan-testing main
----------
          ID: deb [arch=amd64] https://download.docker.com/linux/debian bullseye stable
    Function: pkgrepo.managed
      Result: False
     Comment: Failed to configure repo 'deb [arch=amd64] https://download.docker.com/linux/debian bullseye stable': Error: [Errno -2] Name or service not known reading https://download.docker.com/linux/debian/gpg
     Started: 18:50:02.666902
    Duration: 144.93 ms
     Changes:
----------
          ID: configure_apt_pref_omvextras
    Function: file.managed
        Name: /etc/apt/preferences.d/omvextras.pref
      Result: True
     Comment: File /etc/apt/preferences.d/omvextras.pref is in the correct state
     Started: 18:50:02.811962
    Duration: 12.635 ms
     Changes:
----------
          ID: refresh_database_apt
    Function: module.run
      Result: True
     Comment: pkg.refresh_db: Success
     Started: 18:50:02.825074
    Duration: 358.222 ms
     Changes:
              ----------
              pkg.refresh_db:
                  ----------
                  file:/var/cache/openmediavault/archives InRelease:
                      False
                  file:/var/cache/openmediavault/archives Packages:
                      True
                  file:/var/cache/openmediavault/archives Release:
                      False
                  file:/var/cache/openmediavault/archives Translation-en:
                      False
                  http://ftp.kaist.ac.kr/debian bullseye InRelease:
                      False
                  http://ftp.kaist.ac.kr/debian bullseye-updates InRelease:
                      False
                  http://httpredir.debian.org/debian bullseye-backports InRelease:
                      False
                  http://packages.openmediavault.org/public shaitan InRelease:
                      False
                  http://security.debian.org/debian-security bullseye-security InRelease:
                      False
                  https://openmediavault-plugin-developers.github.io/packages/debian shaitan-testing InRelease:
                      False
                  https://openmediavault.github.io/packages shaitan InRelease:
                      False

Summary for debian
------------
Succeeded: 4 (changed=2)
Failed:    2
------------
Total states run:     6
Total run time:   1.312 s

OMV\ExecException: Failed to execute command '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 omvextras 2>&1' with exit code '1': debian:
----------
          ID: remove_apt_list_omvextras
    Function: file.absent
        Name: /etc/apt/sources.list.d/omvextras.list
      Result: True
     Comment: File /etc/apt/sources.list.d/omvextras.list is not present
     Started: 18:50:01.858025
    Duration: 0.483 ms
     Changes:
----------
          ID: omvextrasbaserepo
    Function: pkgrepo.managed
        Name: deb https://openmediavault-plugin-developers.github.io/packages/debian shaitan main
      Result: False
     Comment: Failed to configure repo 'deb https://openmediavault-plugin-developers.github.io/packages/debian shaitan main': Error: [Errno -2] Name or service not known reading https://openmediavault-plugin-developers.github.io/packages/debian/omvextras2026.asc
     Started: 18:50:01.870944
    Duration: 163.425 ms
     Changes:
----------
          ID: deb https://openmediavault-plugin-developers.github.io/packages/debian shaitan-testing main
    Function: pkgrepo.managed
      Result: True
     Comment: Configured package repo 'deb https://openmediavault-plugin-developers.github.io/packages/debian shaitan-testing main'
     Started: 18:50:02.034480
    Duration: 632.226 ms
     Changes:
              ----------
              repo:
                  deb https://openmediavault-plugin-developers.github.io/packages/debian shaitan-testing main
----------
          ID: deb [arch=amd64] https://download.docker.com/linux/debian bullseye stable
    Function: pkgrepo.managed
      Result: False
     Comment: Failed to configure repo 'deb [arch=amd64] https://download.docker.com/linux/debian bullseye stable': Error: [Errno -2] Name or service not known reading https://download.docker.com/linux/debian/gpg
     Started: 18:50:02.666902
    Duration: 144.93 ms
     Changes:
----------
          ID: configure_apt_pref_omvextras
    Function: file.managed
        Name: /etc/apt/preferences.d/omvextras.pref
      Result: True
     Comment: File /etc/apt/preferences.d/omvextras.pref is in the correct state
     Started: 18:50:02.811962
    Duration: 12.635 ms
     Changes:
----------
          ID: refresh_database_apt
    Function: module.run
      Result: True
     Comment: pkg.refresh_db: Success
     Started: 18:50:02.825074
    Duration: 358.222 ms
     Changes:
              ----------
              pkg.refresh_db:
                  ----------
                  file:/var/cache/openmediavault/archives InRelease:
                      False
                  file:/var/cache/openmediavault/archives Packages:
                      True
                  file:/var/cache/openmediavault/archives Release:
                      False
                  file:/var/cache/openmediavault/archives Translation-en:
                      False
                  http://ftp.kaist.ac.kr/debian bullseye InRelease:
                      False
                  http://ftp.kaist.ac.kr/debian bullseye-updates InRelease:
                      False
                  http://httpredir.debian.org/debian bullseye-backports InRelease:
                      False
                  http://packages.openmediavault.org/public shaitan InRelease:
                      False
                  http://security.debian.org/debian-security bullseye-security InRelease:
                      False
                  https://openmediavault-plugin-developers.github.io/packages/debian shaitan-testing InRelease:
                      False
                  https://openmediavault.github.io/packages shaitan InRelease:
                      False

Summary for debian
------------
Succeeded: 4 (changed=2)
Failed:    2
------------
Total states run:     6
Total run time:   1.312 s in /usr/share/php/openmediavault/system/process.inc:220
Stack trace:
#0 /usr/share/php/openmediavault/engine/module/serviceabstract.inc(62): OMV\System\Process->execute()
#1 /usr/share/openmediavault/engined/rpc/config.inc(170): OMV\Engine\Module\ServiceAbstract->deploy()
#2 [internal function]: Engined\Rpc\Config->applyChanges(Array, Array)
#3 /usr/share/php/openmediavault/rpc/serviceabstract.inc(123): call_user_func_array(Array, Array)
#4 /usr/share/php/openmediavault/rpc/serviceabstract.inc(149): OMV\Rpc\ServiceAbstract->callMethod('applyChanges', Array, Array)
#5 /usr/share/php/openmediavault/rpc/serviceabstract.inc(619): OMV\Rpc\ServiceAbstract->OMV\Rpc\{closure}('/tmp/bgstatusnc...', '/tmp/bgoutputbA...')
#6 /usr/share/php/openmediavault/rpc/serviceabstract.inc(159): OMV\Rpc\ServiceAbstract->execBgProc(Object(Closure))
#7 /usr/share/openmediavault/engined/rpc/config.inc(192): OMV\Rpc\ServiceAbstract->callMethodBg('applyChanges', Array, Array)
#8 [internal function]: Engined\Rpc\Config->applyChangesBg(Array, Array)
#9 /usr/share/php/openmediavault/rpc/serviceabstract.inc(123): call_user_func_array(Array, Array)
#10 /usr/share/php/openmediavault/rpc/rpc.inc(86): OMV\Rpc\ServiceAbstract->callMethod('applyChangesBg', Array, Array)
#11 /usr/sbin/omv-engined(537): OMV\Rpc\Rpc::call('Config', 'applyChangesBg', Array, Array, 1)
#12 {main}

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BlueCoffee · Dec 3rd 2023

Quote from jay137512

You mean testing repo?

When i check it and apply, 500-internal server error occurs

Code

Failed to execute command '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 omvextras 2>&1' with exit code '1': debian:
----------
          ID: remove_apt_list_omvextras
    Function: file.absent
        Name: /etc/apt/sources.list.d/omvextras.list
      Result: True
     Comment: File /etc/apt/sources.list.d/omvextras.list is not present
     Started: 18:50:01.858025
    Duration: 0.483 ms
     Changes:
----------
          ID: omvextrasbaserepo
    Function: pkgrepo.managed
        Name: deb https://openmediavault-plugin-developers.github.io/packages/debian shaitan main
      Result: False
     Comment: Failed to configure repo 'deb https://openmediavault-plugin-developers.github.io/packages/debian shaitan main': Error: [Errno -2] Name or service not known reading https://openmediavault-plugin-developers.github.io/packages/debian/omvextras2026.asc
     Started: 18:50:01.870944
    Duration: 163.425 ms
     Changes:
----------
          ID: deb https://openmediavault-plugin-developers.github.io/packages/debian shaitan-testing main
    Function: pkgrepo.managed
      Result: True
     Comment: Configured package repo 'deb https://openmediavault-plugin-developers.github.io/packages/debian shaitan-testing main'
     Started: 18:50:02.034480
    Duration: 632.226 ms
     Changes:
              ----------
              repo:
                  deb https://openmediavault-plugin-developers.github.io/packages/debian shaitan-testing main
----------
          ID: deb [arch=amd64] https://download.docker.com/linux/debian bullseye stable
    Function: pkgrepo.managed
      Result: False
     Comment: Failed to configure repo 'deb [arch=amd64] https://download.docker.com/linux/debian bullseye stable': Error: [Errno -2] Name or service not known reading https://download.docker.com/linux/debian/gpg
     Started: 18:50:02.666902
    Duration: 144.93 ms
     Changes:
----------
          ID: configure_apt_pref_omvextras
    Function: file.managed
        Name: /etc/apt/preferences.d/omvextras.pref
      Result: True
     Comment: File /etc/apt/preferences.d/omvextras.pref is in the correct state
     Started: 18:50:02.811962
    Duration: 12.635 ms
     Changes:
----------
          ID: refresh_database_apt
    Function: module.run
      Result: True
     Comment: pkg.refresh_db: Success
     Started: 18:50:02.825074
    Duration: 358.222 ms
     Changes:
              ----------
              pkg.refresh_db:
                  ----------
                  file:/var/cache/openmediavault/archives InRelease:
                      False
                  file:/var/cache/openmediavault/archives Packages:
                      True
                  file:/var/cache/openmediavault/archives Release:
                      False
                  file:/var/cache/openmediavault/archives Translation-en:
                      False
                  http://ftp.kaist.ac.kr/debian bullseye InRelease:
                      False
                  http://ftp.kaist.ac.kr/debian bullseye-updates InRelease:
                      False
                  http://httpredir.debian.org/debian bullseye-backports InRelease:
                      False
                  http://packages.openmediavault.org/public shaitan InRelease:
                      False
                  http://security.debian.org/debian-security bullseye-security InRelease:
                      False
                  https://openmediavault-plugin-developers.github.io/packages/debian shaitan-testing InRelease:
                      False
                  https://openmediavault.github.io/packages shaitan InRelease:
                      False

Summary for debian
------------
Succeeded: 4 (changed=2)
Failed:    2
------------
Total states run:     6
Total run time:   1.312 s

OMV\ExecException: Failed to execute command '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 omvextras 2>&1' with exit code '1': debian:
----------
          ID: remove_apt_list_omvextras
    Function: file.absent
        Name: /etc/apt/sources.list.d/omvextras.list
      Result: True
     Comment: File /etc/apt/sources.list.d/omvextras.list is not present
     Started: 18:50:01.858025
    Duration: 0.483 ms
     Changes:
----------
          ID: omvextrasbaserepo
    Function: pkgrepo.managed
        Name: deb https://openmediavault-plugin-developers.github.io/packages/debian shaitan main
      Result: False
     Comment: Failed to configure repo 'deb https://openmediavault-plugin-developers.github.io/packages/debian shaitan main': Error: [Errno -2] Name or service not known reading https://openmediavault-plugin-developers.github.io/packages/debian/omvextras2026.asc
     Started: 18:50:01.870944
    Duration: 163.425 ms
     Changes:
----------
          ID: deb https://openmediavault-plugin-developers.github.io/packages/debian shaitan-testing main
    Function: pkgrepo.managed
      Result: True
     Comment: Configured package repo 'deb https://openmediavault-plugin-developers.github.io/packages/debian shaitan-testing main'
     Started: 18:50:02.034480
    Duration: 632.226 ms
     Changes:
              ----------
              repo:
                  deb https://openmediavault-plugin-developers.github.io/packages/debian shaitan-testing main
----------
          ID: deb [arch=amd64] https://download.docker.com/linux/debian bullseye stable
    Function: pkgrepo.managed
      Result: False
     Comment: Failed to configure repo 'deb [arch=amd64] https://download.docker.com/linux/debian bullseye stable': Error: [Errno -2] Name or service not known reading https://download.docker.com/linux/debian/gpg
     Started: 18:50:02.666902
    Duration: 144.93 ms
     Changes:
----------
          ID: configure_apt_pref_omvextras
    Function: file.managed
        Name: /etc/apt/preferences.d/omvextras.pref
      Result: True
     Comment: File /etc/apt/preferences.d/omvextras.pref is in the correct state
     Started: 18:50:02.811962
    Duration: 12.635 ms
     Changes:
----------
          ID: refresh_database_apt
    Function: module.run
      Result: True
     Comment: pkg.refresh_db: Success
     Started: 18:50:02.825074
    Duration: 358.222 ms
     Changes:
              ----------
              pkg.refresh_db:
                  ----------
                  file:/var/cache/openmediavault/archives InRelease:
                      False
                  file:/var/cache/openmediavault/archives Packages:
                      True
                  file:/var/cache/openmediavault/archives Release:
                      False
                  file:/var/cache/openmediavault/archives Translation-en:
                      False
                  http://ftp.kaist.ac.kr/debian bullseye InRelease:
                      False
                  http://ftp.kaist.ac.kr/debian bullseye-updates InRelease:
                      False
                  http://httpredir.debian.org/debian bullseye-backports InRelease:
                      False
                  http://packages.openmediavault.org/public shaitan InRelease:
                      False
                  http://security.debian.org/debian-security bullseye-security InRelease:
                      False
                  https://openmediavault-plugin-developers.github.io/packages/debian shaitan-testing InRelease:
                      False
                  https://openmediavault.github.io/packages shaitan InRelease:
                      False

Summary for debian
------------
Succeeded: 4 (changed=2)
Failed:    2
------------
Total states run:     6
Total run time:   1.312 s in /usr/share/php/openmediavault/system/process.inc:220
Stack trace:
#0 /usr/share/php/openmediavault/engine/module/serviceabstract.inc(62): OMV\System\Process->execute()
#1 /usr/share/openmediavault/engined/rpc/config.inc(170): OMV\Engine\Module\ServiceAbstract->deploy()
#2 [internal function]: Engined\Rpc\Config->applyChanges(Array, Array)
#3 /usr/share/php/openmediavault/rpc/serviceabstract.inc(123): call_user_func_array(Array, Array)
#4 /usr/share/php/openmediavault/rpc/serviceabstract.inc(149): OMV\Rpc\ServiceAbstract->callMethod('applyChanges', Array, Array)
#5 /usr/share/php/openmediavault/rpc/serviceabstract.inc(619): OMV\Rpc\ServiceAbstract->OMV\Rpc\{closure}('/tmp/bgstatusnc...', '/tmp/bgoutputbA...')
#6 /usr/share/php/openmediavault/rpc/serviceabstract.inc(159): OMV\Rpc\ServiceAbstract->execBgProc(Object(Closure))
#7 /usr/share/openmediavault/engined/rpc/config.inc(192): OMV\Rpc\ServiceAbstract->callMethodBg('applyChanges', Array, Array)
#8 [internal function]: Engined\Rpc\Config->applyChangesBg(Array, Array)
#9 /usr/share/php/openmediavault/rpc/serviceabstract.inc(123): call_user_func_array(Array, Array)
#10 /usr/share/php/openmediavault/rpc/rpc.inc(86): OMV\Rpc\ServiceAbstract->callMethod('applyChangesBg', Array, Array)
#11 /usr/sbin/omv-engined(537): OMV\Rpc\Rpc::call('Config', 'applyChangesBg', Array, Array, 1)
#12 {main}

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Rye is correct you need to update.

chente · Dec 3rd 2023

Quote from jay137512

I read an article below and tried update through CLI, but it has an error

Possibly a DNS problem. Make sure you have your DNS configured on the network interface. Then update the system. Then activate the docker repository in the omv-extras tab. Then install the openmediavault-compose plugin.

Soma · Dec 3rd 2023

Quote from jay137512

You mean testing repo?
When i check it and apply, 500-internal server error occurs

Like it's been said, you have a DNS issue for a long time and your OS hasn't been updated since ever.

How is your network confgured? And how is the OMV plugged? Ethernet wire or Wifi?

Just go on CLI, run sudo omv-firstaid and configure the network to only use DHCP IPv4.

After, post each of the outputs inside CODE boxes of:

sudo omv-aptclean repos

ping -c 5 8.8.8.8

ping -c 5 google.com

sudo omv-upgrade

jay137512 · Dec 3rd 2023

Quote from Soma

Like it's been said, you have a DNS issue for a long time and your OS hasn't been updated since ever.

How is your network confgured? And how is the OMV plugged? Ethernet wire or Wifi?

Just go on CLI, run sudo omv-firstaid and configure the network to only use DHCP IPv4.
After, post each of the outputs inside CODE boxes of:

sudo omv-aptclean repos
ping -c 5 8.8.8.8
ping -c 5 google.com
sudo omv-upgrade

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Thanks you

Firstaid command saved me.

I updated my OMV to latest 6.9.9 version and I was able to use portainer and docker.

chente · Dec 3rd 2023

Quote from jay137512

Firstaid command saved me.

If you need to set a static IP just make sure to configure the DNS Server field, as I already said. That was the only problem.

Help! Cannot install Docker because of DNS error

KM0201 Dec 2nd 2023

chente Dec 3rd 2023

Participate now!

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