Date: Mon, 17 Dec 2007 19:35:05 +0100 From: Peter Schuller <peter.schuller@infidyne.com> To: freebsd-questions@freebsd.org Cc: jhall@vandaliamo.net Subject: Re: Jail question Message-ID: <200712171935.05424.peter.schuller@infidyne.com> In-Reply-To: <51745.65.117.48.155.1197911596.squirrel@admintool.trueband.net> References: <51745.65.117.48.155.1197911596.squirrel@admintool.trueband.net>
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[-- Attachment #1 --] > I want to check the understanding of jails. > > My understanding is a jail uses the existing kernel configuration and > cannot use its own kernel configuration. > > Is this correct? Yes. The jail is being executed by the same kernel as the host system. The jail just has restricted access to certain system calls, which creates the sandbox. -- / Peter Schuller PGP userID: 0xE9758B7D or 'Peter Schuller <peter.schuller@infidyne.com>' Key retrieval: Send an E-Mail to getpgpkey@scode.org E-Mail: peter.schuller@infidyne.com Web: http://www.scode.org [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (FreeBSD) iD8DBQBHZsFZDNor2+l1i30RAuhoAJ0Ql7u65pFZ6c9Gpn2ofdTo46d49ACfeG6A 9mJ1YahAFAbQOm2HqlBaBkU= =ZWvc -----END PGP SIGNATURE-----
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