sudo apt update is Failed to fetch in win10 2004 with WSL 2

Hi Yves.

This is most often seen when there is third-party security or networking software in the mix.

Do you have something like Kaspersky or a VPN client running?

If so, please disable and try again.

Hayden

Hi Hayden.
Yes! I have NordVpn and OpenVPN, but both are disabled! but that issue is still persistent.

Are you able to ping other addresses?

Try:
$ sudo rm /etc/resolv.conf

Then exiting WSL, shutting it down from PowerShell with:
> wsl.exe --shutdown

And re-opening it, while not connected to any VPN.

On Tue, Oct 6, 2020 at 7:20 PM Yves Daniel <email address hidden> wrote:
>
> Hi Hayden.
> Yes! I have NordVpn and OpenVPN, but both are disabled! but that issue is still persistent.
>
> --
> You received this bug notification because you are subscribed to Ubuntu
> WSL.
> Matching subscriptions: Ubuntu WSL bugs
> https://bugs.launchpad.net/bugs/1898496
>
> Title:
> sudo apt update is Failed to fetch in win10 2004 with WSL 2
>
> Status in Ubuntu WSL:
> New
>
> Bug description:
> ```
> Windows build number: Microsoft Windows [Version 10.0.19041.508]
> Ubuntu Distribution version: [Ubuntu 20.04]
> wsl version: [2]
> UWP Installed: [Ubuntu]
> UWP version of Ubuntu: [2004.2020.812.0]
> Ubuntu release version: [Ubuntu 20.04]
> ```
> Steps to reproduce
>
> 1. follow the steps to [install Install Windows Subsystem for Linux 2](https://docs.microsoft.com/en-us/windows/wsl/install-win10)
> 2. at the end launch wsl ubuntu bash and do update :
> `sudo apt update`
>
> output
>
> ```none
> Err:1 http://archive.ubuntu.com/ubuntu focal InRelease
> Temporary failure resolving 'archive.ubuntu.com'
> Err:2 http://security.ubuntu.com/ubuntu focal-security InRelease
> Temporary failure resolving 'security.ubuntu.com'
> Err:3 http://archive.ubuntu.com/ubuntu focal-updates InRelease
> Temporary failure resolving 'archive.ubuntu.com'
> Err:4 http://archive.ubuntu.com/ubuntu focal-backports InRelease
> Temporary failure resolving 'archive.ubuntu.com'
> Reading package lists... Done
> Building dependency tree
> Reading state information... Done
> All packages are up to date.
> W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/focal/InRelease Temporary failure resolving 'archive.ubuntu.com'
> W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/focal-updates/InRelease Temporary failure resolving 'archive.ubuntu.com'
> W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/focal-backports/InRelease Temporary failure resolving 'archive.ubuntu.com'
> W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/focal-security/InRelease Temporary failure resolving 'security.ubuntu.com'
> W: Some index files failed to download. They have been ignored, or old ones used instead.
> ```
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntuwsl/+bug/1898496/+subscriptions

sorry for the late response.! But there's still no fix for that issue. Sad

Did you try any of the suggestions I made on 7 Oct? How did it go?

On Wed, Oct 28, 2020 at 9:20 PM Yves Daniel <email address hidden> wrote:
>
> sorry for the late response.! But there's still no fix for that issue.
> Sad
>
> --
> You received this bug notification because you are subscribed to Ubuntu
> WSL.
> Matching subscriptions: Ubuntu WSL bugs
> https://bugs.launchpad.net/bugs/1898496
>
> Title:
> sudo apt update is Failed to fetch in win10 2004 with WSL 2
>
> Status in Ubuntu WSL:
> New
>
> Bug description:
> ```
> Windows build number: Microsoft Windows [Version 10.0.19041.508]
> Ubuntu Distribution version: [Ubuntu 20.04]
> wsl version: [2]
> UWP Installed: [Ubuntu]
> UWP version of Ubuntu: [2004.2020.812.0]
> Ubuntu release version: [Ubuntu 20.04]
> ```
> Steps to reproduce
>
> 1. follow the steps to [install Install Windows Subsystem for Linux 2](https://docs.microsoft.com/en-us/windows/wsl/install-win10)
> 2. at the end launch wsl ubuntu bash and do update :
> `sudo apt update`
>
> output
>
> ```none
> Err:1 http://archive.ubuntu.com/ubuntu focal InRelease
> Temporary failure resolving 'archive.ubuntu.com'
> Err:2 http://security.ubuntu.com/ubuntu focal-security InRelease
> Temporary failure resolving 'security.ubuntu.com'
> Err:3 http://archive.ubuntu.com/ubuntu focal-updates InRelease
> Temporary failure resolving 'archive.ubuntu.com'
> Err:4 http://archive.ubuntu.com/ubuntu focal-backports InRelease
> Temporary failure resolving 'archive.ubuntu.com'
> Reading package lists... Done
> Building dependency tree
> Reading state information... Done
> All packages are up to date.
> W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/focal/InRelease Temporary failure resolving 'archive.ubuntu.com'
> W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/focal-updates/InRelease Temporary failure resolving 'archive.ubuntu.com'
> W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/focal-backports/InRelease Temporary failure resolving 'archive.ubuntu.com'
> W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/focal-security/InRelease Temporary failure resolving 'security.ubuntu.com'
> W: Some index files failed to download. They have been ignored, or old ones used instead.
> ```
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntuwsl/+bug/1898496/+subscriptions