[systemd-devel] systemd user instance and raising limits

[Jeff Solomon]

I have checked the snippets. "common-account" only deal with account
settings. "common-session-interactive" does not include a pam_limits entry.

On Mon, Nov 20, 2017 at 9:49 AM, Lennart Poettering <lennart at poettering.net>
wrote:

> On Mo, 20.11.17 09:47, Jeff Solomon (jsolomon8080 at gmail.com) wrote:
>
> > I guess the answer is "no." :)
> >
> > This is Ubuntu 16.04. On CentOS7.3, pam_limits is part of systemd-user
> > through system-auth
> >
> > Here is /etc/pam.d/systemd-user from my Ubuntu system:
> >
> > # This file is part of systemd.
> > #
> > # Used by systemd --user instances.
> >
> > @include common-account
> >
> > session  required pam_selinux.so close
> > session  required pam_selinux.so nottys open
> > @include common-session-noninteractive
> > session optional pam_systemd.so
>
> Have you checked the snippets listed in the @include lines? Maybe they
> pull it in?
>
> > So on RHEL systems, it doesn't matter that is works because user
> instances
> > are officially not included and it just doesn't work on Ubuntu because
> > pam_limits is not used by systemd-user.
> >
> > I find it odd that two major distros differ in this behavior.
>
> PAM is a mess. Setups and syntax vary wildly between distros. It's sad.
>
> Lennart
>
> --
> Lennart Poettering, Red Hat
>
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