Re: [ml] ambienti chroot

On Fri, Feb 25, 2005 at 05:11:35PM +0100, bimbo wrote:
> La mia impostazione era : apache in /chroot/httpd e vsftpd in /chroot/ftpd

Suvvia, un po di Google:

mount --bind # linux

NullFS # FreeBSD
Linkname: jails; sharing parts of file system; mounting pieces of file
          system in other positions, etc.
    URL:
http://lists.freebsd.org/pipermail/freebsd-questions/2004-January/031291.html

unionfs # freebsd

Magari meglio se i rimontaggi sono ro, e le gabbie sono
dei vserver ( + grsecurity) in linux o jail in BSD
   Linkname: Re: [Vserver] question from a jail(8) user
        URL: http://list.linux-vserver.org/archive/vserver/msg05771.html

Poi: da http://www.pureftpd.org/FAQ

all modern operating systems can mount local directories to several
locations. To have an exact duplicate of your /var/incoming directory
available in /home/john/incoming and /home/joe/incoming, use one of these
commands:

* Linux   : mount --bind /var/incoming /home/john/incoming
            mount --bind /var/incoming /home/joe/incoming

* Solaris : mount -F lofs /var/incoming /home/john/incoming
            mount -F lofs /var/incoming /home/joe/incoming

* BSD     : mount_null /var/incoming /home/john/incoming
            mount_null /var/incoming /home/joe/incoming

Warning: FreeBSD's mount_null is broken and causes kernel crashes with all
FreeBSD systems prior to release 4.4 .

Infine:
(localhost) nfs-mounts # portabile. O magari portante OT su sikurezza ... 

-- 
Chi usa software non libero avvelena anche te. Digli di smettere.
Informatica=arsenico: minime dosi in rari casi patologici, altrimenti letale.
Informatica=bomba: intelligente solo per gli stupidi che ci credono.