From owner-freebsd-isp Thu Sep 17 21:55:58 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id VAA02141 for freebsd-isp-outgoing; Thu, 17 Sep 1998 21:55:58 -0700 (PDT) (envelope-from owner-freebsd-isp@FreeBSD.ORG) Received: from bmccane.maxbaud.net (baud225.maxbaud.net [12.13.66.225]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id VAA02133 for ; Thu, 17 Sep 1998 21:55:53 -0700 (PDT) (envelope-from root@bmccane.maxbaud.net) Received: from localhost (root@localhost) by bmccane.maxbaud.net (8.8.8/8.8.8) with SMTP id XAA06728; Thu, 17 Sep 1998 23:55:18 -0500 (CDT) (envelope-from root@bmccane.maxbaud.net) Date: Thu, 17 Sep 1998 23:55:17 -0500 (CDT) From: Wm Brian McCane To: "Jean M. Vandette" cc: freebsd-isp@FreeBSD.ORG Subject: Re: multi ppp login In-Reply-To: <199809180212.WAA16080@ms.securenet.net> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-isp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org I have a script which I run every 5 minutes from the crontab. We use several machines as PPP dialin servers. My script checks for multiple logins across the various machines, and then kills ALL logins with prejudice 8). It requires that you configure .rhosts to allow rsh to operate between the dialin machines (probably a potential security problem I guess). But at present, getting in to a dialin machine will not let you then get in to any of our more important machines, we use `ssh' for that. Anyway, if you are interested, I can send you a copy of the script. brian On Thu, 17 Sep 1998, Jean M. Vandette wrote: > At 04:52 PM 9/17/1998 -0500, you wrote: > >Noticed some users are loging in from mulitple locations simultaneously. > How can this be prevented so they can only be logged in once? > > > >To Unsubscribe: send mail to majordomo@FreeBSD.org > >with "unsubscribe freebsd-isp" in the body of the message > > > > See the idled site for preventing multi-logons, limiting logon times etc > > http://www.cs.hope.edu/~crider/idled/ > > John M. Vandette > ************************************************************************** > *SecureNet Information Services Inc. 100 Alexis Nihon Blvd., Suite 283* > *(514) 744-4242 Vox (514) 744-1552 Fax St. Laurent, Quebec H4M 2N7 * > ********** Providing Quality Public Internet access since 1994************ > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-isp" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message