Date: Wed, 7 Apr 2010 14:01:47 +0300 From: Dan Naumov <dan.naumov@gmail.com> To: Aiza <aiza21@comclark.com> Cc: Mars G Miro <spry@anarchy.in.the.ph>, freebsd-jail@freebsd.org, Glen Barber <glen.j.barber@gmail.com>, freebsd-questions@freebsd.org Subject: Re: bizarre mount_nullfs issue with jails / ezjail Message-ID: <z2mcf9b1ee01004070401ye292a041wffb11477181bd23d@mail.gmail.com> In-Reply-To: <4BBC2FD0.3040204@comclark.com> References: <k2xcf9b1ee01004061429ub4986488ya54af1a525aa209c@mail.gmail.com> <20100406213711.GA38637@orion.hsd1.pa.comcast.net> <p2wcf9b1ee01004061443j2009774ewe8221d4668cff9ba@mail.gmail.com> <z2of12f408a1004062049h92c68feaub51a48cb52289d31@mail.gmail.com> <t2tcf9b1ee01004062328hb3b221b5oaf90579419c3a8e9@mail.gmail.com> <4BBC2FD0.3040204@comclark.com>
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On Wed, Apr 7, 2010 at 10:10 AM, Aiza <aiza21@comclark.com> wrote: > Dan Naumov wrote: >>>> >>>> An additional question: how come "sade" and "sysinstall" which are run >>>> inside the jail can see (and I can only assume they can also operate >>>> on and damage) the real underlying disks of the host? >>>> >>> Disks (as well as others you have in your host's /dev) aren't visible >>> inside jails. >> >> Well, somehow they are on my system. >> >> I guess I should've also clarified that the jail was installed using >> ezjail and not completely manually >> >>> From /usr/local/etc/ezjail/semipublic >> >> export jail_semipublic_devfs_enable="YES" >> export jail_semipublic_devfs_ruleset="devfsrules_jail" >> >> - Sincerely, >> Dan Naumov >> >> > You are not in a jail but as the host. Use ezjail-admin console jailname and > things will look alot different. What you are playing with are ezjails > system control files. No, I am not, I am running sade / sysinstall INSIDE THE JAIL (AFTER ezjail-admin console jailname or after connecting to the jail via ssh). - Sincerely, Dan Naumov
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