From 280b191c3aebd260e114e66fc7dcc5a7252ae013 Mon Sep 17 00:00:00 2001 From: Ken Smith Date: Tue, 11 Nov 2003 18:37:50 +0000 Subject: - Add some information about how init, securelevel, and jails interact with each other. - Minor markup fix (.Dq -> .Va for a variable) Reviewed by: rwatson Approved by: blackend (mentor) --- sbin/init/init.8 | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) (limited to 'sbin') diff --git a/sbin/init/init.8 b/sbin/init/init.8 index ee3fadc488ba..1ee8ddaccd80 100644 --- a/sbin/init/init.8 +++ b/sbin/init/init.8 @@ -151,9 +151,24 @@ it can be set before going multi-user, e.g., by the startup script using .Xr sysctl 8 to set the -.Dq kern.securelevel +.Va kern.securelevel variable to the required security level. .Pp +If +.Nm +is run in a jail the security level of the +.Dq host system +will not be effected. +Part of the information set up in the kernel to support a jail +is a per-jail +.Dq securelevel +setting. +This allows running a higher security level inside of a jail +than that of the host system. +See +.Xr jail 8 +for more information about jails. +.Pp In multi-user operation, .Nm maintains @@ -383,6 +398,7 @@ system shutdown commands .Xr getty 8 , .Xr halt 8 , .Xr ipfw 8 , +.Xr jail 8 , .Xr rc 8 , .Xr reboot 8 , .Xr shutdown 8 , -- cgit v1.3