Date: Thu, 23 Oct 1997 20:13:15 +1000 (EST) From: "Daniel O'Callaghan" <danny@panda.hilink.com.au> To: Don Lewis <Don.Lewis@tsc.tdk.com> Cc: "George M. Ellenburg" <gme@inspace.net>, Charles Mott <cmott@srv.net>, freebsd-hackers@FreeBSD.ORG, freebsd-isp@FreeBSD.ORG Subject: Re: Password files and virtual IP addresses Message-ID: <Pine.BSF.3.91.971023201019.524R-100000@panda.hilink.com.au> In-Reply-To: <199710230919.CAA13620@salsa.gv.tsc.tdk.com>
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On Thu, 23 Oct 1997, Don Lewis wrote: > On Oct 23, 9:44am, "Daniel O'Callaghan" wrote: > } Subject: Re: Password files and virtual IP addresses > > } Even if the uid is the same from one vm to another, how > } much does it matter? > > How do you keep users with the same uid's in different vm's from killing > each others processes? What about ps? > Ah, that's a good point. I had not thought of it because I don't put ps or kill in the vm. But anyway, I allocate users within each vm and give them a disabled entry in the main password file, with the same uid used in the main passwd file and the vm passwd file. That way I get sensible information when I do an ls. The vm users don't get root access within their own vm. /* Daniel O'Callaghan */ /* HiLink Internet <http://www.hilink.com.au/>; danny@hilink.com.au */ /* FreeBSD - works hard, plays hard... danny@freebsd.org */
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