İ see, i should extract this iso image (not using tar) may i close this
jail? and can i restart correctly? i am hesitate since squid in running on
jail? process is like

[EMAIL PROTECTED] /etc]#  ps ax -o pid,jid,args
  PID    JID COMMAND
 8415      0 /usr/local/sbin/httpd -k start
10414      0 sshd: mary [priv] (sshd)
10417      0 sshd: [EMAIL PROTECTED] (sshd)
17168      0 /usr/local/sbin/squid -D
17170      0 (squid) -D (squid)
17171      0 (unlinkd) (unlinkd)
20754      0 /usr/sbin/syslogd -ss
20871      0 /usr/sbin/sshd
35688      0 sshd: andy [priv] (sshd)
35691      0 sshd: [EMAIL PROTECTED] (sshd)
42074      0 /usr/local/sbin/munin-node (perl)
48630      0 /usr/local/sbin/httpd -k start
64266      0 screen
67740      0 /usr/local/sbin/httpd -k start
71171      0 /usr/local/sbin/httpd -k start
76426      0 /usr/local/sbin/httpd -k start
92862      0 /usr/local/sbin/httpd -k start
93912      0 sshd: alex [priv] (sshd)
93929      0 sshd: [EMAIL PROTECTED] (sshd)
93955      0 screen
10418      0 -bash (bash)
35692      0 -bash (bash)
35693      0 su -
35694      0 -su (csh)
64268      0 /usr/local/bin/bash
93930      0 -bash (bash)
93932      0 su -
93933      0 -su (bash)
93954      0 screen
93956      0 /usr/local/bin/bash
94654      0 ps ax -o pid,jid,args
[EMAIL PROTECTED] /etc]#


i think so i can stop jail by this command? (but it run)

/etc/rc.d/jail start
/etc/rc.d/jail stop


OR i can kill jail process and than /etc/rc.d/jail stop  and i can disable
in sysctl jail line

#security.jail.set_hostname_allowed=1
#security.jail.socket_unixiproute_only=1
#security.jail.sysvipc_allowed=0
#security.jail.enforce_statfs=2
#security.jail.allow_raw_sockets=0
#security.jail.chflags_allowed=0
#security.jail.jailed=0

than extract iso  file and restart jail?  possible? and it contains any
risk? since squid is so so important

since i ve read  this paper
http://www.freebsd.org/doc/en/books/handbook/jails-application.html

but i wasn't able to find some jail details/setting in this server but
neverthless jail is running

regards



2008/8/31 Robert Watson <[EMAIL PROTECTED]>

>
> On Sun, 31 Aug 2008, tethys ocean wrote:
>
>  In server jail and squid is running on it as lots of another packet. i
>> want to extract iso image in this server.  But i havent do it.
>>
>
> You are correct that direct manipulation of md(4) devices is not allowed in
> jail.  However, you may be running on a version FreeBSD in which tar(1) can
> be used to extract iso files, which is quite a bit more convenient for many
> uses.
>
> Robert N M Watson
> Computer Laboratory
> University of Cambridge
>
>
>
>> #mdconfig -a -t vnode -f big_bcbcv.iso
>> #mdconfig: open(/dev/mdctl): No such file or directory
>>
>> #ls -l /dev/md*
>> #ls -ls /dev/mdctl
>> ls: /dev/mdctl: No such file or directory
>>
>>
>> i am not familiar with jail.  only i can extract my iso file. İ suppose
>> that
>> jail stop me, jail blocking me for access some source
>>
>>
>> is it true?
>>
>> 1-how can extract this iso file
>> 2-is jail stop me?  or any other trouble about my mdctl?
>>
>> regard
>>
>>


-- 
Share now a pigeon's flight
Bluebound along the ancient skies,
Its women forever hair and mammal,
A Mediterranean town may arise
If you rip apart a pigeon's heart.
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