Date: Thu, 10 Oct 2013 07:06:53 -0500 From: Mark Felder <feld@FreeBSD.org> To: freebsd-jail@freebsd.org Subject: Re: /lib/libc.so.7 unsupported file format Message-ID: <1381406813.7807.32351005.62A30408@webmail.messagingengine.com> In-Reply-To: <CAEW%2BogacYBMVQ1kN=qjScCfrkJZiTNc-nRYZ_01d7g--JKGEXw@mail.gmail.com> References: <CAEW%2BogaW2VVb%2Bba_rydM9rtTpG_AqaJqTbPJz5Y7rOeoD%2B3coQ@mail.gmail.com> <1381404913.25836.32340457.0EA543A2@webmail.messagingengine.com> <CAEW%2Boga28yB=i1eBbY8RyVCgsWigjxfNmH=oGX%2BSstuzrZPwkA@mail.gmail.com> <1381406101.2271.32347133.46E044A4@webmail.messagingengine.com> <CAEW%2BogacYBMVQ1kN=qjScCfrkJZiTNc-nRYZ_01d7g--JKGEXw@mail.gmail.com>
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On Thu, Oct 10, 2013, at 7:03, Sami Halabi wrote: > Hi, > thanks for replying me so fast. > > what i ment is: > 1. in the jail (32 bit) to do: > freebsd-update fetch > > # ls /var/db/freebsd-update/ > ./ > ../ > f465c3739385890c221dff1a05e578c6cae0d0430e46996d319db7439f884336-install@ > filelist > files/ > install.TggE71/ > pub.ssl > serverlist > serverlist_full > serverlist_tried > tINDEX.present > tag > root@sami:/ # > > root@sami:/ # more /var/db/freebsd-update/tag > freebsd-update|i386|9.1-RELEASE|7|b3924864da0e125ff57d2f9894347dbc0e130ae32a0647126d5109dbc099981e|1420070400 > root@sami:/ # > > 2. since inside the jail: > root@sami:/ # freebsd-update install > Installing updates...chflags: ///lib/libc.so.7: Operation not permitted > root@sami:/ # > > not working because of chflags (maybe there is a sysctl that will allow a > jail to chflags??) > > i thought that maybe there is some way to do it from outside the jail. > > unfortunattly doing simple: > root@6:/root # freebsd-update -b /usr/jails/sami -d > /usr/jails/sami/var/db/freebsd-update/ install > No updates are available to install. > Run '/usr/sbin/freebsd-update fetch' first. > root@6:/root # > > i thought if there is some way to interpret the data and installing using > the host (maybe manually somehow...), or even changing the chflags inside > the jail to an executable that return success no matter what... > There is a sysctl for chflags: security.jail.param.allow.chflags and you can check if you have that access from within the jail via: security.jail.chflags_allowed I have not tried to do what you're attempting before simply because I've very rarely run 32bit jails on 64bit hosts. Hopefully this gets you in the right direction.
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