From owner-freebsd-questions Sat Jan 8 11:11: 7 2000 Delivered-To: freebsd-questions@freebsd.org Received: from hsalouserv1.hsacorp.net (208-247-171-50.hsacorp.net [208.247.171.50]) by hub.freebsd.org (Postfix) with ESMTP id D0C601579D for ; Sat, 8 Jan 2000 11:11:03 -0800 (PST) (envelope-from jconner@enterit.com) Received: from default (24-216-177-226.hsacorp.net [24.216.177.226]) by hsalouserv1.hsacorp.net with SMTP (Microsoft Exchange Internet Mail Service Version 5.5.2650.21) id CPRQHM55; Sat, 8 Jan 2000 14:05:00 -0500 Message-Id: <4.2.0.58.20000107141157.00999100@mail.enterit.com> X-Sender: jconner@mail.enterit.com X-Mailer: QUALCOMM Windows Eudora Pro Version 4.2.0.58 Date: Fri, 07 Jan 2000 14:12:12 -0500 To: naddy@mips.rhein-neckar.de (Christian Weisgerber), freebsd-questions@FreeBSD.ORG From: Jim Conner Subject: Re: securelevel? In-Reply-To: <857uoh$8c4$1@bigeye.rhein-neckar.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG /etc/rc.conf At 19:13 08-01-00 +0100, Christian Weisgerber wrote: >I'm confused about securelevel handling in FreeBSD. The init(8) >man page says: > >| Any super-user process can raise the security level, but no >| process can lower it. > >Which means that if you go from single-user mode in securelevel 0 >to multi-user in level 1 and return to single-user you are still >in level 1, right? > >(On OpenBSD, init can lower the secure level. I assume it does so >for the multi-user to single-user transition.) > >| If the security level is initially -1, then init leaves it unchanged. >| Otherwise, init arranges to run the system in level 0 mode while >| single-user and in level 1 mode while multi-user. [...] > >"Otherwise"? Apparently -1 is the default securelevel. But how can >I set it to something else, even before init is run? > >-- >Christian "naddy" Weisgerber naddy@mips.rhein-neckar.de > > > >To Unsubscribe: send mail to majordomo@FreeBSD.org >with "unsubscribe freebsd-questions" in the body of the message ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Today's errors, in contrast: Windows - "Invalid page fault in module kernel32.dll at 0032:A16F2935" UNIX - "segmentation fault - core dumped" Humanous Beingsus - "OOPS, I've fallen and I can't get up" ------------------------------- Jim Conner NOTJames jconner@enterit.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message