Date: Thu, 27 Feb 2014 13:31:23 +0100 From: Jack-Benny Persson <jack-benny@cyberinfo.se> To: freebsd-doc@freebsd.org Subject: Patch to FreeBSD Handbook - jails Message-ID: <530F301B.7030101@cyberinfo.se>
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Hi,
I've noticed that the Jails chapter in the Handbook is a bit out of
date. The handbook says one should place the jail_* config options in
the /etc/rc.conf file but this is deprecated. The config options should
now be placed in /etc/jail.conf.
I've created a SVN patch here with an update.
Best regards,
Jack-Benny Persson
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Index: en_US.ISO8859-1/books/handbook/jails/chapter.xml
===================================================================
--- en_US.ISO8859-1/books/handbook/jails/chapter.xml (revision 44074)
+++ en_US.ISO8859-1/books/handbook/jails/chapter.xml (working copy)
@@ -352,15 +352,22 @@
<step>
<para>For each jail listed in <varname>jail_list</varname>, a
- group of &man.rc.conf.5; settings, which describe the
- particular jail, should be added:</para>
+ group of &man.jail.conf.5; settings, which describe the
+ particular jail, should be added to /etc/jail.conf:</para>
- <programlisting>jail_<replaceable>www</replaceable>_rootdir="/usr/jail/www" # jail's root directory
-jail_<replaceable>www</replaceable>_hostname="<replaceable>www</replaceable>.example.org" # jail's hostname
-jail_<replaceable>www</replaceable>_ip="192.168.0.10" # jail's IP address
-jail_<replaceable>www</replaceable>_devfs_enable="YES" # mount devfs in the jail
-jail_<replaceable>www</replaceable>_devfs_ruleset="<replaceable>www_ruleset</replaceable>" # devfs ruleset to apply to jail</programlisting>
+<programlisting>
+<replaceable>www</replaceable> { # Name of the jail from jail_list in /etc/rc.conf
+ host.hostname = <replaceable>www</replaceable>.example.org; # Hostname
+ ip4.addr = 192.168.0.10; # IP address of the jail
+ path = "<replaceable>/usr/jail/www</replaceable>"; # Path to the jail
+ devfs_ruleset = <replaceable>4</replaceable>; # DevFS ruleset
+ mount.devfs; # Mount devfs inside the jail
+ exec.start = "/bin/sh /etc/rc"; # Start command to run
+ exec.stop = "/bin/sh /etc/rc.shutdown"; # Stop command to run to stop the jail
+}
+</programlisting>
+
<para>The default startup of jails configured in
&man.rc.conf.5;, will run the <filename>/etc/rc</filename>
script of the jail, which assumes the jail is a complete
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