From owner-freebsd-questions@FreeBSD.ORG Wed Nov 14 16:06:04 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 91C3116A476 for ; Wed, 14 Nov 2007 16:06:04 +0000 (UTC) (envelope-from fmatthew5876@gmail.com) Received: from rn-out-0102.google.com (rn-out-0910.google.com [64.233.170.184]) by mx1.freebsd.org (Postfix) with ESMTP id 49C1213C4CC for ; Wed, 14 Nov 2007 16:06:04 +0000 (UTC) (envelope-from fmatthew5876@gmail.com) Received: by rn-out-0102.google.com with SMTP id s42so152346rnb for ; Wed, 14 Nov 2007 08:06:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; bh=rLd+YUpwmu6I2AjSbieFzg1RKUbTXTflS3c87ACjg0s=; b=UdN20S83O+KYFAPVm/X5CsVEc0YYNMFQ6u5BcvEPRk6020DTu/XHraJI552xRgvraw8DL3EPQ6KUzbhXcOSkiLDZn5MQni7CYol4khQ8svoLXxODmafq7G4GbzypOe6mofsJTONEx+1FQo2B4Hc1IdhAeDHe/wVsftLMTIKJpTE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=rKF4Px5q7imXG22kJO9S3siVNhAnRTAzEq+KaOh/2sXdyQgDgVPxQ6vh4as+0Czd7xYhiOmd0HZCiKGedvHgxiONxiKATNPlF8rM5KJN61uPTZpTahjHvM0S2EWh8wAkS1QqxoVjJtOhOU8KUU24kHl2i6Dnhd2fPi0+Q5hpLC4= Received: by 10.142.78.10 with SMTP id a10mr481205wfb.1195054856626; Wed, 14 Nov 2007 07:40:56 -0800 (PST) Received: by 10.142.164.20 with HTTP; Wed, 14 Nov 2007 07:40:56 -0800 (PST) Message-ID: <3eca10930711140740gb8c2b88v6a13795c41e3eafb@mail.gmail.com> Date: Wed, 14 Nov 2007 10:40:56 -0500 From: "Matt Fioravante" To: freebsd-questions@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Subject: Jails and multicore boxes 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: Wed, 14 Nov 2007 16:06:04 -0000 I've heard that things like freebsd jails or solaris zones can still be insecure on multicore boxes because a race condition can occur. I don't know more details about it other than that. Is this true now on freebsd? Also, I have a home server which I'm considering running apache, bind, dhcp, and possiblty opening ports for some other services. Is it overkill to run all of these each in their own jail?