From: Serge Hallyn <serge.hallyn-GeWIH/nMZzLQT0dZR+AlfA@public.gmane.org>
To: Victor Marmol <vmarmol-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
Cc: "Tim Hockin" <thockin-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>,
"Tejun Heo" <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
"Serge E. Hallyn" <serge-A9i7LUbDfNHQT0dZR+AlfA@public.gmane.org>,
"Stéphane Graber"
<stgraber-/Ni+VN9Krahg9hUCZPvPmw@public.gmane.org>,
"Rohit Jnagal" <jnagal-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>,
lxc-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org
Subject: Re: [lxc-devel] cgroup management daemon
Date: Wed, 4 Dec 2013 09:56:57 -0600 [thread overview]
Message-ID: <20131204155657.GB29008@sergelap> (raw)
In-Reply-To: <CAD=mX8seoMfM63hOwbmJ_0GdS-fa8H6fB40k8uyqBNbSVqfXrA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
Quoting Victor Marmol (vmarmol-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org):
> I thought we were going to use chown in the initial version to enforce the
> ownership/permissions on the hierarchy. Only the cgroup manager has access
> to the hierarchy, but it tries to access the hierarchy as the user that
> sent the request. It was only meant to be a "for now" solution while the
> real one rolls out. It may also have gotten thrown out since last I heard :)
Actually that part wasn't meant as a "for now" solution. It can of
course be thrown away in favor of having the daemon store all this
information, but I'm seeing no advantages to that right now.
There are other things which the daemon can eventually try to keep
track of, if we don't decide they belong in a higher layer.
-serge
next prev parent reply other threads:[~2013-12-04 15:56 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-25 22:43 cgroup management daemon Serge E. Hallyn
[not found] ` <20131125224335.GA15481-7LNsyQBKDXoIagZqoN9o3w@public.gmane.org>
2013-11-26 0:03 ` [lxc-devel] " Marian Marinov
[not found] ` <5293E544.10805-NV7Lj0SOnH0@public.gmane.org>
2013-11-26 0:11 ` Stéphane Graber
2013-11-26 1:35 ` [lxc-devel] " Marian Marinov
[not found] ` <5293FADA.8070901-NV7Lj0SOnH0@public.gmane.org>
2013-11-26 1:46 ` Stéphane Graber
2013-11-26 2:18 ` Michael H. Warfield
[not found] ` <1385432284.8590.52.camel-s3/A7Nnwjkf10ug9Blv0m0EOCMrvLtNR@public.gmane.org>
2013-11-26 2:43 ` Stéphane Graber
2013-11-26 2:55 ` [lxc-devel] " Michael H. Warfield
2013-11-26 4:52 ` Tim Hockin
[not found] ` <CAO_RewYmS0fH819BFCr9ozis1132dACgCPwbyb59gM1PafpUkw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-11-26 16:37 ` Serge E. Hallyn
[not found] ` <20131126163737.GB23834-7LNsyQBKDXoIagZqoN9o3w@public.gmane.org>
2013-11-26 20:49 ` Tim Hockin
2013-11-26 4:58 ` Tim Hockin
[not found] ` <CAO_RewZGWARUafKzDc_t3G5OedGtEPTZgB2VYeHHiKSSrja8fA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-11-26 5:47 ` Serge E. Hallyn
[not found] ` <20131126054718.GA19134-7LNsyQBKDXoIagZqoN9o3w@public.gmane.org>
2013-11-26 20:38 ` Tim Hockin
[not found] ` <CAO_RewZ8cUn-PdXfQF0yH=V=9UqE7Yo1JX2pt2c71WYDrpYE0Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-11-26 20:58 ` Serge E. Hallyn
[not found] ` <20131126205819.GA27266-7LNsyQBKDXoIagZqoN9o3w@public.gmane.org>
2013-11-26 21:24 ` Tim Hockin
[not found] ` <CAO_RewZh+dNkUdZdu-R3CKTvYzbPL50v-BsBHvek75ti3V6kZQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-11-26 21:28 ` Serge E. Hallyn
[not found] ` <20131126212814.GA27602-7LNsyQBKDXoIagZqoN9o3w@public.gmane.org>
2013-11-26 21:31 ` Victor Marmol
[not found] ` <CAD=mX8uuAeN7s8ZA6Gc-wsBd6-PHevBRyBL6hMAS9VW15T5eYA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-11-27 1:49 ` Tim Hockin
[not found] ` <CAO_RewY0eFTgkVqbRJwdW9bgR3nz9h5t6c823wFH5cg1CD0sEA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-11-27 1:53 ` Serge E. Hallyn
2013-11-26 16:12 ` Serge E. Hallyn
[not found] ` <20131126161246.GA23834-7LNsyQBKDXoIagZqoN9o3w@public.gmane.org>
2013-11-26 16:22 ` Victor Marmol
[not found] ` <CAD=mX8tCOEO4wP-XGs9YdRufTAay6zPaOxo_wZF=-KoqepH0wg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-11-26 16:41 ` Serge E. Hallyn
[not found] ` <20131126164125.GC23834-7LNsyQBKDXoIagZqoN9o3w@public.gmane.org>
2013-11-26 17:19 ` Victor Marmol
[not found] ` <CAD=mX8v-jfA8F5DueK60Oo4Zfcjj86idKYKnDVc9LxQVs9W_rQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-12-03 14:00 ` Tejun Heo
2013-11-26 20:45 ` Tim Hockin
2013-12-03 13:54 ` Tejun Heo
2013-12-03 13:45 ` Tejun Heo
[not found] ` <20131203134506.GG8277-Gd/HAXX7CRxy/B6EtB590w@public.gmane.org>
2013-12-03 13:45 ` Tejun Heo
2013-12-04 0:03 ` [lxc-devel] " Serge Hallyn
2013-12-04 1:24 ` Tejun Heo
[not found] ` <20131204012416.GY8277-Gd/HAXX7CRxy/B6EtB590w@public.gmane.org>
2013-12-04 1:26 ` Tejun Heo
2013-12-04 2:31 ` Serge Hallyn
2013-12-04 4:53 ` Tim Hockin
[not found] ` <CAO_RewbZiLCJcO9G7pgxN8ZxkkVdEW1B84nkQ5wX3a9DPq4zfg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-12-04 5:09 ` Victor Marmol
[not found] ` <CAD=mX8seoMfM63hOwbmJ_0GdS-fa8H6fB40k8uyqBNbSVqfXrA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-12-04 15:56 ` Serge Hallyn [this message]
2013-12-04 11:37 ` [lxc-devel] " Tejun Heo
2013-12-04 15:54 ` Serge Hallyn
2013-12-04 23:06 ` Tejun Heo
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