Re: Could not download all repository indexes

[Julien Cristau <jcristau@debian.org>]

Hi Tim,

Please take support questions to the debian-user list, or one of the
other support forums (https://www.debian.org/support).

Thanks,
Julien

On 06/21/2017 09:51 PM, tim O wrote:
> I've recently installed Stretch (not upgraded from Jessie to Stretch) to
> a new workstation.
> When I issue 'apt-get update', I receive the following error:
> 
> Could not download all repository indexes
> 
> The repository may no longer be available or could not be contacted
> because of network problems. If available an older version of the failed
> index will be used. Otherwise the repository will be ignored. Check your
> network connection and ensure the repository address in the preferences
> is correct.
> GPG error: http://mirrors.kernel.org/debianstretch-updates InRelease:
> The following signatures couldn't be verified because the public key is
> not available: NO_PUBKEY 8B48AD6246925553 NO_PUBKEY 7638D0442B90D010The
> repository 'http://mirrors.kernel.org/debianstretch-updates InRelease'
> is not signed.Updating from such a repository can't be done securely,
> and is therefore disabled by default.See apt-secure(8) manpage for
> repository creation and user configuration details.GPG error:
> http://mirrors.kernel.org/debianstretch Release: The following
> signatures couldn't be verified because the public key is not available:
> NO_PUBKEY 8B48AD6246925553 NO_PUBKEY 7638D0442B90D010 NO_PUBKEY
> CBF8D6FD518E17E1 NO_PUBKEY EF0F382A1A7B6500The repository
> 'http://mirrors.kernel.org/debianstretch Release' is not signed.Updating
> from such a repository can't be done securely, and is therefore disabled
> by default.See apt-secure(8) manpage for repository creation and user
> configuration details.The repository
> 'http://deb.debian.org/debianstretch/updates Release' does not have a
> Release file.
> 
> Please advise
> 
> Thanks
> 
> Cheers
> -- 
> z0rk