From: "Ludovic Courtès" <ludo@gnu.org>
To: "Vinícius dos Santos Oliveira" <vini.ipsmaker@gmail.com>
Cc: guix-devel@gnu.org
Subject: Re: Feature request: hostname namespaces in guix environment
Date: Sat, 17 Apr 2021 18:10:34 +0200 [thread overview]
Message-ID: <87r1j8sxhh.fsf@gnu.org> (raw)
In-Reply-To: <CAK9RveJswyRxfmC=pY3k2esdeNBfx_LtTU5UxQ6=8MvqFHdzJQ@mail.gmail.com> ("Vinícius dos Santos Oliveira"'s message of "Wed, 7 Apr 2021 10:26:31 -0300")
Hi Vinícius,
Vinícius dos Santos Oliveira <vini.ipsmaker@gmail.com> skribis:
> Right now my hostname is leaking to the container and that is certainly a
> hint to my main persona.
AFAICS, ‘guix environment -C’ already starts contains in a separate UTS
namespace (see ‘%namespaces’ in (gnu build linux-containers)).
However, it does not attempt to change the host name, since you get a
non-zero UID inside that environment, you cannot change it.
What we could do is add a ‘--uid’ option to ‘guix environment’ and/or a
‘--host-name’ option.
WDYT?
Thanks,
Ludo’.
next prev parent reply other threads:[~2021-04-17 16:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-07 13:26 Feature request: hostname namespaces in guix environment Vinícius dos Santos Oliveira
2021-04-17 16:10 ` Ludovic Courtès [this message]
2021-04-17 18:29 ` Vinícius dos Santos Oliveira
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87r1j8sxhh.fsf@gnu.org \
--to=ludo@gnu.org \
--cc=guix-devel@gnu.org \
--cc=vini.ipsmaker@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/guix.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.