在 Fri, 20 Feb 2009 09:16:19 +0800,Xin LI <[email protected]> 写道:

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Hi, Bjoern,

Bjoern A. Zeeb wrote:
[...]
I do not have the following two on most/any of my machines:

    usr/src
    usr/obj

I agree.

The correct way to do this I think would leave rc.d/jail untouched and
(pre-)populate an /etc/fstab.<jname> and use that.

I do not think this is a very good approach for this use case.

Making it an rc.conf option, enables the following tasks as a one-liner
change:
 - Enabling/Disabling skeleton jail (how will the system perform if I
have the template directories read-only?);
 - Switching template root (what will happen if switch from 7.1 userland
to 7.2 userland?);
 - Change mount points within all jails.

I do admit that all these can be done with scripts though.

Cheers,
- --
Xin LI <[email protected]>      http://www.delphij.net/
FreeBSD - The Power to Serve!
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I think I like Li Xin's way. I have set a jail host in my company with Li Xin's patch, it didn't change the usage of original jail system, just add a make target in /usr/src/Makefile, I can use skeleton jail and original jail in one jail host. They have not much differents in rc.conf, if want skeleton, I just add two options with normal settings. It is compatible way with orignal design.
                                                                                
                               quakelee

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The Power to Serve
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