omv-update failing

zeitchef · Jun 23rd 2020

I set up a new OMV 5 instance a few weeks ago, then because I moved had to turn it off for a while. Yesterday, I plugged everything back up and all seems to work fine, except it won't update. I've tried omv-update and apt-get update - nothing works.

It seems to not be able to resolve the HTTP requests. I've checked /etc/apt/sources.list for any irregularities, but all seemed fine.

Here is the output of running apt-get udpate:

Code

Get:1 file:/var/cache/openmediavault/archives  InRelease
Ign:1 file:/var/cache/openmediavault/archives  InRelease
Get:2 file:/var/cache/openmediavault/archives  Release
Ign:2 file:/var/cache/openmediavault/archives  Release
Get:3 file:/var/cache/openmediavault/archives  Packages
Ign:3 file:/var/cache/openmediavault/archives  Packages
Get:4 file:/var/cache/openmediavault/archives  Translation-en
Ign:4 file:/var/cache/openmediavault/archives  Translation-en
Get:5 file:/var/cache/openmediavault/archives  Translation-en_US
Ign:5 file:/var/cache/openmediavault/archives  Translation-en_US
Get:3 file:/var/cache/openmediavault/archives  Packages
Ign:3 file:/var/cache/openmediavault/archives  Packages
Get:4 file:/var/cache/openmediavault/archives  Translation-en
Ign:4 file:/var/cache/openmediavault/archives  Translation-en
Get:5 file:/var/cache/openmediavault/archives  Translation-en_US
Ign:5 file:/var/cache/openmediavault/archives  Translation-en_US
Get:3 file:/var/cache/openmediavault/archives  Packages
Ign:3 file:/var/cache/openmediavault/archives  Packages
Get:4 file:/var/cache/openmediavault/archives  Translation-en
Ign:4 file:/var/cache/openmediavault/archives  Translation-en
Get:5 file:/var/cache/openmediavault/archives  Translation-en_US
Ign:5 file:/var/cache/openmediavault/archives  Translation-en_US
Get:3 file:/var/cache/openmediavault/archives  Packages
Ign:3 file:/var/cache/openmediavault/archives  Packages
Get:4 file:/var/cache/openmediavault/archives  Translation-en
Ign:4 file:/var/cache/openmediavault/archives  Translation-en
Get:5 file:/var/cache/openmediavault/archives  Translation-en_US
Ign:5 file:/var/cache/openmediavault/archives  Translation-en_US
Get:3 file:/var/cache/openmediavault/archives  Packages
Ign:3 file:/var/cache/openmediavault/archives  Packages
Get:4 file:/var/cache/openmediavault/archives  Translation-en
Ign:4 file:/var/cache/openmediavault/archives  Translation-en
Get:5 file:/var/cache/openmediavault/archives  Translation-en_US
Ign:5 file:/var/cache/openmediavault/archives  Translation-en_US
Get:3 file:/var/cache/openmediavault/archives  Packages
Ign:3 file:/var/cache/openmediavault/archives  Packages
Get:4 file:/var/cache/openmediavault/archives  Translation-en
Ign:4 file:/var/cache/openmediavault/archives  Translation-en
Get:5 file:/var/cache/openmediavault/archives  Translation-en_US
Ign:5 file:/var/cache/openmediavault/archives  Translation-en_US
Get:3 file:/var/cache/openmediavault/archives  Packages
Get:4 file:/var/cache/openmediavault/archives  Translation-en
Ign:4 file:/var/cache/openmediavault/archives  Translation-en
Get:5 file:/var/cache/openmediavault/archives  Translation-en_US
Ign:5 file:/var/cache/openmediavault/archives  Translation-en_US
Err:6 http://deb.debian.org/debian buster InRelease
  Could not resolve 'deb.debian.org'
Err:7 http://security.debian.org/debian-security buster/updates InRelease
  Could not resolve 'security.debian.org'
Err:8 http://linux.teamviewer.com/deb stable InRelease
  Could not resolve 'linux.teamviewer.com'
Err:9 https://deb.debian.org/debian buster-backports InRelease
  Could not resolve 'deb.debian.org'
Err:10 https://dl.bintray.com/openmediavault-plugin-developers/usul buster InRelease
  Could not resolve 'dl.bintray.com'
Err:11 https://download.docker.com/linux/debian buster InRelease
  Could not resolve 'download.docker.com'
Err:12 https://packages.openmediavault.org/public usul InRelease
  Could not resolve 'packages.openmediavault.org'
Err:13 http://deb.debian.org/debian buster-updates InRelease
  Could not resolve 'deb.debian.org'
Reading package lists... Done
W: Failed to fetch http://deb.debian.org/debian/dists/buster/InRelease  Could not resolve 'deb.debian.org'
W: Failed to fetch http://security.debian.org/debian-security/dists/buster/updates/InRelease  Could not resolve 'security.debian.org'
W: Failed to fetch http://deb.debian.org/debian/dists/buster-updates/InRelease  Could not resolve 'deb.debian.org'
W: Failed to fetch https://dl.bintray.com/openmediavault-plugin-developers/usul/dists/buster/InRelease  Could not resolve 'dl.bintray.com'
W: Failed to fetch https://download.docker.com/linux/debian/dists/buster/InRelease  Could not resolve 'download.docker.com'
W: Failed to fetch http://linux.teamviewer.com/deb/dists/stable/InRelease  Could not resolve 'linux.teamviewer.com'
W: Failed to fetch https://deb.debian.org/debian/dists/buster-backports/InRelease  Could not resolve 'deb.debian.org'
W: Failed to fetch https://packages.openmediavault.org/public/dists/usul/InRelease  Could not resolve 'packages.openmediavault.org'
W: Some index files failed to download. They have been ignored, or old ones used instead.
W: Target Sources (main/source/Sources) is configured multiple times in /etc/apt/sources.list:2 and /etc/apt/sources.list:5
W: Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:4
W: Target Packages (main/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:4
W: Target Translations (main/i18n/Translation-en_US) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:4
W: Target Translations (main/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:1 and /etc/apt/sources.list:4

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Would appreciate any tips on how to resolve this. Thanks!

gderf · Jun 23rd 2020

You have no functional DNS resolver. Verify by running these commands in the shell:

Code

ping b.resolvers.Level3.net

If you have working DNS you will get echo replies from 4.2.2.2 If not you have no working DNS and/or no internet connection.

Code

ping 4.2.2.2

I you get echo replies you have a working internet connection. If you don't get replies you have no internet connectivity.

If the first test fails but the second one passes, examine the file /etc/resolv.conf and see if you have any nameservers in it. If not add 4.2.2.2 (temporarily).

zeitchef · Jun 23rd 2020

Thanks gderf - the first test fails, but I get packets from pinging 4.2.2.2. I checked /etc/resolv.conf and indeed it has a nameserver indicated, but all the info is for my old router.

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