Date: Sun, 29 Apr 2001 21:59:12 +0700 From: Igor Podlesny <subscr@morning.ru> To: "Leif Neland" <leifn@neland.dk> Cc: freebsd-isp@FreeBSD.ORG Subject: Re[2]: vnodes and jail Message-ID: <12485527191.20010429215912@morning.ru> In-Reply-To: <017701c0d0b0$193e2ae0$6405a8c0@neland.dk> References: <a05010406b7118d108fea@[192.168.1.5]> <017701c0d0b0$193e2ae0$6405a8c0@neland.dk>
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>> 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
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