Re: jail stop extracting iso file
the problem is already here "at the host system (not in the jail)" i wasnt
able to get rid of jail and can't access to device in jail
somehow i must access mdconfig and mount but i shouldnt stop jail.
On Sun, Aug 31, 2008 at 11:19 PM, Olli Hauer <[EMAIL PROTECTED]> 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.
> >
> > #mdconfig -a -t vnode -f big_bcbcv.iso
> > #mdconfig: open(/dev/mdctl): No such file or directory
> >
> > you can't
> >
> > jail doesn't allow it.
>
> Yes, but why don't mount the ISO at the host system and do a nullfs mount
> into the jail?
>
> at the host system (not in the jail)
> # mdconfig -a -t vnode -u 10 -f ${path_to_iso_image}
> # mount_cd9660 -o ro /dev/md10 /mnt/
> # mount_nullfs /mnt ${path_to_jail}/mnt
>
> ssh into the jail
> # pkg_add /mnt/filename
>
>
> --
> GMX Kostenlose Spiele: Einfach online spielen und Spaß haben mit Pastry
> Passion!
>
> http://games.entertainment.gmx.net/de/entertainment/games/free/puzzle/6169196
>
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Re: jail stop extracting iso file
> 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.
>
> #mdconfig -a -t vnode -f big_bcbcv.iso
> #mdconfig: open(/dev/mdctl): No such file or directory
>
> you can't
>
> jail doesn't allow it.
Yes, but why don't mount the ISO at the host system and do a nullfs mount into
the jail?
at the host system (not in the jail)
# mdconfig -a -t vnode -u 10 -f ${path_to_iso_image}
# mount_cd9660 -o ro /dev/md10 /mnt/
# mount_nullfs /mnt ${path_to_jail}/mnt
ssh into the jail
# pkg_add /mnt/filename
--
GMX Kostenlose Spiele: Einfach online spielen und Spaß haben mit Pastry Passion!
http://games.entertainment.gmx.net/de/entertainment/games/free/puzzle/6169196
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Re: jail stop extracting iso file
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 PIDJID 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. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: jail stop extracting iso file
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. #mdconfig -a -t vnode -f big_bcbcv.iso #mdconfig: open(/dev/mdctl): No such file or directory you can't jail doesn't allow it. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: jail stop extracting iso file
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.___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: jail stop extracting iso file
On Sun, Aug 31, 2008 at 12:08:31AM +0300, tethys ocean wrote: > Hi all > > 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. > > #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? You can use tar to extract iso images, i.e.: # tar xvf image.iso You can also use mdconfig, but you must add a devfs rule to add md devices, i.e.: add path 'md*' mode 0660 See devfs(8) and devfs.rules(5) -- Martin Tournoij [EMAIL PROTECTED] http://www.daemonforums.org QOTD: Beware of a tall blond man with one black shoe. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
jail stop extracting iso file
Hi all 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. #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. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
