From owner-freebsd-questions@FreeBSD.ORG Mon Dec 17 17:35:05 2007 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id DA25216A421 for ; Mon, 17 Dec 2007 17:35:05 +0000 (UTC) (envelope-from peter.schuller@infidyne.com) Received: from smtp.infidyne.com (ds9.infidyne.com [88.80.6.206]) by mx1.freebsd.org (Postfix) with ESMTP id A22E713C46B for ; Mon, 17 Dec 2007 17:35:05 +0000 (UTC) (envelope-from peter.schuller@infidyne.com) Received: from c-8216e555.03-51-73746f3.cust.bredbandsbolaget.se (c-8216e555.03-51-73746f3.cust.bredbandsbolaget.se [85.229.22.130]) by smtp.infidyne.com (Postfix) with ESMTP id D7539763CD; Mon, 17 Dec 2007 18:35:04 +0100 (CET) From: Peter Schuller To: freebsd-questions@freebsd.org Date: Mon, 17 Dec 2007 19:35:05 +0100 User-Agent: KMail/1.9.7 References: <51745.65.117.48.155.1197911596.squirrel@admintool.trueband.net> In-Reply-To: <51745.65.117.48.155.1197911596.squirrel@admintool.trueband.net> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1254245.poKJhiV3ym"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200712171935.05424.peter.schuller@infidyne.com> Cc: jhall@vandaliamo.net Subject: Re: Jail question X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 17 Dec 2007 17:35:05 -0000 --nextPart1254245.poKJhiV3ym Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline > 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= =20 jail just has restricted access to certain system calls, which creates the= =20 sandbox. =2D-=20 / Peter Schuller PGP userID: 0xE9758B7D or 'Peter Schuller ' Key retrieval: Send an E-Mail to getpgpkey@scode.org E-Mail: peter.schuller@infidyne.com Web: http://www.scode.org --nextPart1254245.poKJhiV3ym Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (FreeBSD) iD8DBQBHZsFZDNor2+l1i30RAuhoAJ0Ql7u65pFZ6c9Gpn2ofdTo46d49ACfeG6A 9mJ1YahAFAbQOm2HqlBaBkU= =ZWvc -----END PGP SIGNATURE----- --nextPart1254245.poKJhiV3ym--