Subject: Re: [vserver] Security issue: guest to host escape via TIOCSTI ioctl in vserver enter
From: "Bendtsen, Jon" <Jon.Bendtsen@laerdal.dk>
Date: Mon, 12 Nov 2012 11:22:06 +0000

 Mon, 12 Nov 2012 11:22:06 +0000
On 08/11/2012, at 00.19, Herbert Poetzl wrote:

> On Wed, Nov 07, 2012 at 09:53:02PM +0000, halfdog wrote:

> new default installation should be sane, but also note that
> vserver <name> enter is only intended for emergency maintainance
> and not for occasional visits to a running and working guest
> (which you should better do via ssh)

I use vserver <name> enter all the time, much faster when switching between guests.

I also use vserver <name> exec regularly for forcing updates on all guests.



JonB