diff options
Diffstat (limited to 'usr.sbin/jail/jail.8')
-rw-r--r-- | usr.sbin/jail/jail.8 | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/usr.sbin/jail/jail.8 b/usr.sbin/jail/jail.8 index e631207..a37a122 100644 --- a/usr.sbin/jail/jail.8 +++ b/usr.sbin/jail/jail.8 @@ -34,7 +34,7 @@ .\" .\" $FreeBSD$ .\" -.Dd May 27, 2009 +.Dd May 29, 2009 .Dt JAIL 8 .Os .Sh NAME @@ -263,7 +263,14 @@ A list of IPv6 addresses assigned to the prison, the counterpart to above. .It Va host.hostname Hostname of the prison. -If not specified, a jail will use the system hostname. +Other similar parameters are +.Va host.domainname , +.Va host.hostuuid +and +.Va host.hostid . +Setting the boolean parameter +.Va nohost +will retain the system values of these settings. .It Va securelevel The value of the jail's .Va kern.securelevel @@ -737,13 +744,16 @@ The variable determines how may address per address family a prison may have. The default is 255. .Pp -There are currently two MIB variables that have per-jail settings. +Some MIB variables have per-jail settings. Changes to these variables by a jailed process do not effect the host environment, only the jail environment. -The variables are -.Va kern.securelevel +These variables are +.Va kern.securelevel , +.Va kern.hostname , +.Va kern.domainname , +.Va kern.hostid , and -.Va kern.hostname . +.Va kern.hostuuid . .Ss "Hierarchical Jails" By setting a jail's .Va allow.jails |