From owner-freebsd-stable@FreeBSD.ORG Sun May 24 14:49:05 2009 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C91DA1065675 for ; Sun, 24 May 2009 14:49:05 +0000 (UTC) (envelope-from cryx-freebsd@h3q.com) Received: from mail.h3q.com (mail.h3q.com [213.73.89.199]) by mx1.freebsd.org (Postfix) with ESMTP id 116528FC1A for ; Sun, 24 May 2009 14:49:04 +0000 (UTC) (envelope-from cryx-freebsd@h3q.com) Received: (qmail 12104 invoked from network); 24 May 2009 14:22:24 -0000 Received: from unknown (HELO snowwhite.local) (smtpsend@89.247.60.5) by mail.h3q.com with AES256-SHA encrypted SMTP; 24 May 2009 14:22:24 -0000 Message-ID: <4A19581F.5000101@h3q.com> Date: Sun, 24 May 2009 16:22:23 +0200 From: Philipp Wuensche User-Agent: Thunderbird 2.0.0.21 (Macintosh/20090302) MIME-Version: 1.0 To: Kirk Strauser References: <3c1674c90905201459k19776d53n309b2abeab0f8d0a@mail.gmail.com> <3c1674c90905201541n65f997e6jaa20d93bf566fb98@mail.gmail.com> <68BDAD74-021A-4169-B003-21A2BCF2AD5C@transsys.com> <200905211446.36828.kirk@strauser.com> In-Reply-To: <200905211446.36828.kirk@strauser.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-stable@freebsd.org Subject: Re: ZFS MFC heads up X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 May 2009 14:49:06 -0000 Kirk Strauser wrote: > On Thursday 21 May 2009 09:12:14 am Louis Mamakos wrote: > >> Any pointers to running multiple jails with ZFS? I was looking for >> something like a union-mount capability for ZFS. I don't necessarily >> need a jail to run divergent /bin, /usr/local, etc. just the >> isolation. Making a clone doesn't exactly do the same thing.. > > FWIW, I love sysutils/ezjail. It uses nullfs to mount many jails on top of > the same read-only base system, and provides a way ("ezjail-admin update -i") > to upgrade that base system with installworld. And ezjail supports managing jails in ZFS filesystems in the CVS version since yesterday. greetings, Philipp