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From: Herbert Poetzl (herbert_at_13thfloor.at)
Date: Mon 24 Jan 2005 - 13:10:04 GMT


On Mon, Jan 24, 2005 at 08:35:38AM +0100, Oliver Welter wrote:
> Hi Folks,
>
> I am am little bit confused about proc-Security....
>
> http://linux-vserver.org/Proc-Security tells me
> "As of now stable defaults to all proc entries visible everywhere,
> development and experimental versions default to all proc entries only
> visible in context 0"

stable refers to 2.4/1.2.x and development to 2.4/1.3.x
as well as 2.6/1.9.x, experimental is 1.9.x.y ...

> As I use the "alpha-utils" (0.30.193) I think the second one applies for
> me, but I cannot see anything even in root context.

nothing to do with the tools, they are just used to
change the values from the default ...

> So, I can issue a normal "ps" in root context, thats fine, put I cannot
> run "vps"....

well, not if you did not make the entries visible --

> So, is there a way to see the running process of a vserver (from
> outside) without doing "vprocunhide"

yes, you can change the default (at compile time) making
you vservers insecure, or you can do
 
 setattr -R --~hide /proc

doing the same (i.e. making all entries visible)
or you can do what vprocunhide does, just by hand ...

HTH,
Herbert

> regards
>
> Oli
>
> --
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