Re: Trouble with upgrading debian 7 (wheezy)
On Thu 27 Aug 2020 at 19:44:56 (-0500), R. Ramesh wrote:
> I finally decided to move from debian 7 to 10. As a first step I
> wanted to upgrade to debian 8 (jesse)
>
> I changed all ftp.us.debian.org part in /etc/apt/sources.list to
> archive.debian.org and tried aptitude update and got the following
> error
> > W: GPG error: http://archive.debian.org wheezy Release: The
> > following signatures were invalid: KEYEXPIRED 1587841717
> > KEYEXPIRED 1587841717 KEYEXPIRED 1587841717 KEYEXPIRED 1587841717
> > KEYEXPIRED 1587841717 KEYEXPIRED 1557241909 The following
> > signatures couldn't be verified because the public key is not
> > available: NO_PUBKEY 7638D0442B90D010
> > W: GPG error: http://archive.debian.org wheezy-backports Release:
> > The following signatures were invalid: KEYEXPIRED 1587841717
> > KEYEXPIRED 1587841717 KEYEXPIRED 1587841717 KEYEXPIRED 1587841717
> > KEYEXPIRED 1587841717 The following signatures couldn't be
> > verified because the public key is not available: NO_PUBKEY
> > 7638D0442B90D010
>
> So I proceeded to update the keys. I did the following
> > sudo apt-key list | grep expired
> > pub???? 4096R/B98321F9 2010-08-07 [expired: 2017-08-05]
> > pub???? 4096R/46925553 2012-04-27 [expired: 2020-04-25]
> > pub???? 4096R/65FFB764 2012-05-08 [expired: 2019-05-07]
>
> After that I did
> > foreach i (B98321F9 46925553 65FFB764)
> > apt-key adv --keyserver keys.gnupg.net --recv-keys $i
> > end
>
> It updated the keys, but even after that I got the same error and the
> dates on the expired keys do not change anymore.
>
> What am I missing?
AFAICT those keys look like one for squeeze and two for wheezy,
and you appear to be updating your wheezy distribution, which
I would expect that you've been keeping up to date.
You need to replace "wheezy" with "jessie" in your sources list
and then update/upgrade. I think you probably have at least
version 2014.3 of debian-archive-keyring, which has a jessie key
/etc/apt/trusted.gpg.d/debian-archive-jessie-stable.gpg
-------------------------------------------------------
pub rsa4096 2013-08-17 [SC] [expires: 2021-08-15]
75DD C3C4 A499 F1A1 8CB5 F3C8 CBF8 D6FD 518E 17E1
uid [ unknown] Jessie Stable Release Key <debian-release@lists.debian.org>
Cheers,
David.
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