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Subject: |
ssh: No user exists for uid 1000 |
Date: |
Tue, 20 Feb 2018 00:06:45 +0100 |
User-agent: |
Mutt/1.9.3 (2018-01-21) |
Hello,
it looks like the glibc change when merging core-updates caused us to be
bitten by a bug that is known on NixOS:
https://github.com/NixOS/nixpkgs/issues/31762
When I type "ssh whatever" (literally, or replacing "whatever" by a real
server name), then the error message
No user exists for uid 1000
is printed and the ssh command is not executed.
I am using guix on top of debian.
Andreas
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--- Begin Message ---
Subject: |
Re: bug#30540: ssh: No user exists for uid 1000 |
Date: |
Mon, 19 Feb 2018 19:30:44 -0500 |
User-agent: |
Mutt/1.9.3 (2018-01-21) |
On Tue, Feb 20, 2018 at 12:06:45AM +0100, Andreas Enge wrote:
> it looks like the glibc change when merging core-updates caused us to be
> bitten by a bug that is known on NixOS:
> https://github.com/NixOS/nixpkgs/issues/31762
>
> When I type "ssh whatever" (literally, or replacing "whatever" by a real
> server name), then the error message
> No user exists for uid 1000
> is printed and the ssh command is not executed.
The issue is that glibc 2.26 deprecated the "compat" query type of the
Name Service Switch.
We discussed this previously in <https://bugs.gnu.org/30298>.
One can adjust to the change by either using the nscd daemon [0] or
editing /etc/nsswitch.conf and replacing instances of 'compat' with
'files'.
On Debian Stretch, I found that `apt-get install nscd` was sufficient.
I'm going to merge this report with #30298.
[0] We already "strongly recommend" using nscd:
https://www.gnu.org/software/guix/manual/html_node/Application-Setup.html#Name-Service-Switch-1
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