From owner-freebsd-questions Wed Dec 4 10:16:38 2002 Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6877137B404 for ; Wed, 4 Dec 2002 10:16:37 -0800 (PST) Received: from homer.bignose.ca (static-89-42.dsl.tht.net [216.126.89.42]) by mx1.FreeBSD.org (Postfix) with SMTP id 88B9B43ECD for ; Wed, 4 Dec 2002 10:16:33 -0800 (PST) (envelope-from jeff@interchange.ca) Received: (qmail 21579 invoked from network); 4 Dec 2002 18:15:41 -0000 Received: from unknown (HELO jeffmfgsfzhqjc) (192.168.0.2) by 192.168.0.1 with SMTP; 4 Dec 2002 18:15:41 -0000 From: "Jeff MacDonald" To: "Marc G. Fournier" Cc: "Alex Hayward" , Subject: RE: Another Jail Question Date: Wed, 4 Dec 2002 13:16:35 -0500 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2910.0) Importance: Normal In-Reply-To: <20021204130341.Q36076-100000@hub.org> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG > Note that the 'security risk' is more based on the trust level you have > for your users ... if its just you, or you and a few friends, you > shouldn't have an issue with it ... the one issue you will have with > shared memory and jails is that I *believe* that Apache2 requires shared > memory to work, so if you decide to start working with that, you have to > open it up anyway ... hrmm yeah, i do run apache 2 currently, so i guess it does need to be opened up. > processes inside of the jail only *see* the one IP, so binding to > ADDR_IANY will only see the one IP to bind to ... > > One thing to note when you are setting things up ... if you are using > sendmail, make sure you sent DontProbeInterfaces to True (Default is > false), else you get some weird results when not all jails are up and > running ... Sendmail == torture :) I run qmail, cause combined with vpopmail, it kicks ass for virtual domains. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message