On Mon, Nov 12, 2012 at 8:33 PM, Dotan Shavit <do...@shavitos.com> wrote:
> > On 11/12/2012 10:05 AM, Elazar Leibovich wrote: > > I'm considering to disallow concurrent ssh sessions on a single-purpose > production machine (say, DB server). > > You shouldn't... > I'd just add 'who' to the end of the .profile / .bashrc / whatever and > echo some warning. > > It'd be much more beneficial for everyone, if in addition to a yes/no answer, you'll provide reasoning (for instance, what mischief can happen). I'm not much of a fan of warnings. We have a MOTD which says roughly "This is a production server, beware of changing it", which is largely ignored.
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