[Solved] Get signature error when install python-pip after pacman -Syu

zw963 · 2020-10-26 07:34:10

╰─ $ pacman -S python-pip
resolving dependencies...
looking for conflicting packages...
Packages (12) python-cachecontrol-0.12.6-1 python-colorama-0.4.4-1 python-contextlib2-0.6.0.post1-1 python-distlib-0.3.1-1 python-html5lib-1.1-1
python-msgpack-1.0.0-1 python-pep517-0.8.2-1 python-progress-1.5-3 python-resolvelib-0.4.0-1 python-retrying-1.3.3-7
python-webencodings-0.5.1-4 python-pip-20.1.1-1
Total Installed Size: 4.70 MiB
:: Proceed with installation? [Y/n] y
(12/12) checking keys in keyring [########################################################] 100%
(12/12) checking package integrity [########################################################] 100%
error: python-cachecontrol: signature from "Eli Schwartz <eschwartz@archlinux.org>" is unknown trust
:: File /var/cache/pacman/pkg/python-cachecontrol-0.12.6-1-any.pkg.tar.xz is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] y
error: python-distlib: signature from "Eli Schwartz <eschwartz@archlinux.org>" is unknown trust
:: File /var/cache/pacman/pkg/python-distlib-0.3.1-1-any.pkg.tar.zst is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] y
error: failed to commit transaction (invalid or corrupted package)
Errors occurred, no packages were upgraded.

Last edited by zw963 (2020-12-25 16:48:53)

seth · 2020-10-26 08:03:30

https://wiki.archlinux.org/index.php/Pa … nown_trust

Are you maybe conduction a partial update (ie. you ran "pacman -Sy" but not "-u" and are now trying to install a single package)?

zw963 · 2020-10-26 08:43:24

seth wrote:

https://wiki.archlinux.org/index.php/Pa … nown_trust
Are you maybe conduction a partial update (ie. you ran "pacman -Sy" but not "-u" and are now trying to install a single package)?

In fact, I remove all files in /var/cache/pacman, and retry it,still get same issue.
And, i can install another package successful too,

So, how to fix that?

seth · 2020-10-26 08:50:15

You're not reading the proper section of the wiki…

zw963 · 2020-10-27 11:25:56

seth wrote:

You're not reading the proper section of the wiki…

Thank you very much, resetting all the key is working.

Resetting all the keys
If you want to remove or reset all the keys installed in your system, you can remove /etc/pacman.d/gnupg folder as root and rerun pacman-key --init followed by pacman-key --populate archlinux to re-add the default keys.

ncoma · 2021-01-13 06:55:07

Had the same issue, resetting all the keys worked for me too.

1. sudo rm /etc/pacman.d/gnupg -r
2. pacman-key --init
3. pacman-key --populate archlinux

abheyogy · 2021-03-21 07:11:30

Resetting all the keys works for me too.

WorMzy · 2021-03-21 11:41:39

Mod note: That's more than enough empty posts. Closing.

Arch Linux

#1 2020-10-26 07:34:10

[Solved] Get signature error when install python-pip after pacman -Syu

#2 2020-10-26 08:03:30

Re: [Solved] Get signature error when install python-pip after pacman -Syu

#3 2020-10-26 08:43:24

Re: [Solved] Get signature error when install python-pip after pacman -Syu

#4 2020-10-26 08:50:15

Re: [Solved] Get signature error when install python-pip after pacman -Syu

#5 2020-10-27 11:25:56

Re: [Solved] Get signature error when install python-pip after pacman -Syu

#6 2021-01-13 06:55:07

Re: [Solved] Get signature error when install python-pip after pacman -Syu

#7 2021-03-21 07:11:30

Re: [Solved] Get signature error when install python-pip after pacman -Syu

#8 2021-03-21 11:41:39

Re: [Solved] Get signature error when install python-pip after pacman -Syu

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