From owner-freebsd-virtualization@FreeBSD.ORG Tue Jul 15 11:35:08 2008 Return-Path: Delivered-To: freebsd-virtualization@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id AB1401065679 for ; Tue, 15 Jul 2008 11:35:08 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mail.cksoft.de (mail.cksoft.de [62.111.66.27]) by mx1.freebsd.org (Postfix) with ESMTP id 5352A8FC18 for ; Tue, 15 Jul 2008 11:35:08 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from localhost (amavis.str.cksoft.de [192.168.74.71]) by mail.cksoft.de (Postfix) with ESMTP id B949A41C650; Tue, 15 Jul 2008 13:35:06 +0200 (CEST) X-Virus-Scanned: amavisd-new at cksoft.de Received: from mail.cksoft.de ([62.111.66.27]) by localhost (amavis.str.cksoft.de [192.168.74.71]) (amavisd-new, port 10024) with ESMTP id JGl6zh+lGKFD; Tue, 15 Jul 2008 13:35:06 +0200 (CEST) Received: by mail.cksoft.de (Postfix, from userid 66) id 5F94D41C63C; Tue, 15 Jul 2008 13:35:06 +0200 (CEST) Received: from maildrop.int.zabbadoz.net (maildrop.int.zabbadoz.net [10.111.66.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.int.zabbadoz.net (Postfix) with ESMTP id 6A8FA44487F; Tue, 15 Jul 2008 11:32:20 +0000 (UTC) Date: Tue, 15 Jul 2008 11:32:19 +0000 (UTC) From: "Bjoern A. Zeeb" X-X-Sender: bz@maildrop.int.zabbadoz.net To: James Gritton In-Reply-To: <487BFFCA.4090105@gritton.org> Message-ID: <20080715111109.K57089@maildrop.int.zabbadoz.net> References: <487BE548.3050500@gritton.org> <487BEB21.6040407@elischer.org> <487BFFCA.4090105@gritton.org> X-OpenPGP-Key: 0x14003F198FEFA3E77207EE8D2B58B8F83CCF1842 MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: freebsd-virtualization@freebsd.org Subject: Re: jail_set_vimage - Vimage under new jails X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 15 Jul 2008 11:35:08 -0000 On Mon, 14 Jul 2008, James Gritton wrote: Hi, > Julian Elischer wrote: >> One question I have is to do with Jails in general. >> There are a lot of other patches floating around with >> jails features. How many of those patches are going to be >> incorporated? I am aware of one, mostly to be able to MFC it to 7. For more see http://wiki.freebsd.org/Jails which is a good overview but also has to be read with a pinch of salt for some items. > I'd like to have "jail_set versions" of a lot of what's out there - certainly > what's being currently worked on. My next target is Bjoern Zeeb's > multi-ip/no-ip/ipv6 extension (actually, I've got no-ip already). But I > don't want to turn it all into one grand jail_set patch without buy-in, as I > don't know which patches have what kind of support. I'll reply to your other private mail on how we can do that later today. > Some things like vimage work well as prison services, using the provided jail > layering and remaining their own separate things. But most of the jail Remaining separate things sounds very good to me; I was a bit worried before that too tight integration might happen. > patches are extensions to the base jail stuff itself, and would make more > sense to just add to the existing jail code. Some of these changes re-appear > in different forms in different patches. For prison services, there are possible bugs in the current implementation as is once there will be more than one serivce. Pawel said he had a rewrite (or something) in p4 already with his ZFS work. /bz -- Bjoern A. Zeeb Stop bit received. Insert coin for new game.