From owner-freebsd-isp Sun Apr 29 6:56:36 2001 Delivered-To: freebsd-isp@freebsd.org Received: from ns.morning.ru (ns.morning.ru [195.161.98.5]) by hub.freebsd.org (Postfix) with ESMTP id 7B70337B43C for ; Sun, 29 Apr 2001 06:56:33 -0700 (PDT) (envelope-from subscr@morning.ru) Received: from NIC1 (cool-net.morning.ru [195.161.98.236]) by ns.morning.ru (8.9.3/8.9.3) with ESMTP id VAA58513; Sun, 29 Apr 2001 21:59:37 +0800 (KRAST) (envelope-from subscr@morning.ru) Date: Sun, 29 Apr 2001 21:59:12 +0700 From: Igor Podlesny X-Mailer: The Bat! (v1.52 Beta/7) UNREG / CD5BF9353B3B7091 Organization: Morning Network X-Priority: 3 (Normal) Message-ID: <12485527191.20010429215912@morning.ru> To: "Leif Neland" Cc: freebsd-isp@FreeBSD.ORG Subject: Re[2]: vnodes and jail In-Reply-To: <017701c0d0b0$193e2ae0$6405a8c0@neland.dk> References: <017701c0d0b0$193e2ae0$6405a8c0@neland.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-isp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org >> I'm setting up a few virtual servers using jail (on a single disk >> system) and would like to prevent them from filling my primary or >> their shared file systems. It looks like I can limit their >> consumption using vnodes to give each one their own virtual disk. >> Is this a practical way of handling it, or is there a better >> solution? I do the same with vnodes... seems it's okay, and I'm quite sure it is safer than just quotas... if even root account gets compromised it still be okay :) >> I'm new to vnodes, so I would also appreciate any insight >> into what performance degradation I should expect. >> > You don't want to limit by vnodes, as you probably don't care how > many files they have, just how many MB they have. not i-nodes, vnodes instead (vnode pseudo disk devices -- vn(4))... > You probably can use quota instead, as it (probably) doesn't matter > if the users are jailed or not. > Leif > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-isp" in the body of the message -- Igor mailto:subscr@morning.ru To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message