Re: JAIL

On Sat, Sep 25, 2004 at 08:01:03PM +0300, Andrei Constantin C. wrote:
> 
> Salut,
> 
>  Am incercat sa instalez jail pe un fbsd 5.2 release.
>  Totul a mers super, configurarea este:
> 
> #!/bin/sh
> D=/usr/local/jail
> cd /usr/src
> mkdir -p $D
> make world DESTDIR=$D
> cd etc
> make distribution DESTDIR=$D
> mount_devfs devfs $D/dev
> cd $D
> ln -sf dev/null kernel
>  
>  si il pornesc cu jail /usr/local/jail/ depressed 81.21.36.62 /bin/sh
> Serverul normal are ip 81.21.36.61. Dupa cum vedeti, am incercat sa ii
> pun alt ip la jail.
> 
> root@liquidmind:[root]# jail /usr/local/jail/ depressed 81.21.36.62 /bin/sh
> # ifconfig
> dc0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
>         inet 81.21.36.62 netmask 0xffffffff broadcast 81.21.36.62
>         ether 00:08:a1:2b:d6:86
>         media: Ethernet autoselect (100baseTX <full-duplex>)
>         status: active
> lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
> # ping 81.21.36.61
> ping: socket: Operation not permitted
> #
> 
> Poate sa-mi zica si mie ce mai trebuie setat/configurat?
> Problema este ca nu sunt local, am access remote, si nu vreau sa-l
> crashuiesc.

Din cate tin minte, ping are nevoie de raw ip sockets -> nu sunt permise
in jail.

Foloseste altceva.  Sau cauta pe google "freebsd jail ping"

Se pare ca ar fi ceva la URL
http://www.freebsd.org/cgi/query-pr.cgi?pr=65800

Omul include un patch, nu l-am testat.


> Mersi.

Cu placere ;)

> -- 
> Best regards,
>  Andrei                            
> mailto:andreic-Ydd9iQaIzd9U+HvWx87vhQ@xxxxxxxxxxxxxxxx

Have fun
Alex

------------+-------------------------------------------------------
Alex Popa,  |  "Computer science is no more about computers than
razor-EnhvrSxvaSc@xxxxxxxxxxxxxxxx|     astronomy is about telescopes" -- E. W. 
Dijkstra
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