[957] in athena10
Re: Permissions on /mit?
daemon@ATHENA.MIT.EDU (Evan Broder)
Sat Jan 24 01:38:41 2009
Message-ID: <497AB736.5010203@mit.edu>
Date: Sat, 24 Jan 2009 01:37:42 -0500
From: Evan Broder <broder@MIT.EDU>
MIME-Version: 1.0
To: Brian Neltner <neltnerb@mit.edu>
CC: debathena@mit.edu
In-Reply-To: <1232778695.4554.12.camel@gibbs-duhem>
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
That could be a 64-bit issue, or it could be an issue with using
Intrepid, Jaunty, or Lenny instead of an older Debian/Ubuntu release.
You should contact 3partysw@mit.edu to see what's up (they maintain the
MATLAB locker)
- Evan
Brian Neltner wrote:
> Odd, it must have changed the setuid bit when I chgrp'd it.
>
> It is letting me use the /mit directory now, although running matlab
> returns "Unknown machine type amd64_deb50". I assume this is a packaging
> issue with using 64-bit ubuntu?
>
> Thanks,
> Brian
>
> On Sat, 2009-01-24 at 01:28 -0500, Evan Broder wrote:
>
>> No, no - fusermount needs to be 4754, not just 754 - it needs to be setuid.
>>
>> - Evan
>>
>> Brian Neltner wrote:
>>
>>> Hmm, that still doesn't work. /bin/fusermount is now set to this:
>>>
>>> -rwxr-xr-- 1 root fuse 27152 2008-09-25 12:06 /bin/fusermount
>>>
>>> This is the output of the entire /bin directory (these may have all been
>>> changed when I accidentally reset permissions to root:root).
>>>
>>> neltnerb@belcher10:/$ ls -l /etc/
>>> total 1700
>>> drwxr-xr-x 8 root root 4096 2009-01-19 12:00 acpi
>>> -rw-r--r-- 1 root root 2986 2009-01-15 21:41 adduser.conf
>>> -rw-r--r-- 1 root root 45 2009-01-21 12:01 adjtime
>>> drwxr-xr-x 2 root root 4096 2009-01-16 15:16 adsm
>>> -rw-r--r-- 1 root root 90 2009-01-20 12:44 aliases
>>> -rw-r--r-- 1 root root 12288 2009-01-20 12:44 aliases.db
>>> drwxr-xr-x 2 root root 12288 2009-01-24 00:21 alternatives
>>> -rw-r--r-- 1 root root 395 2008-09-02 19:38 anacrontab
>>> drwxr-xr-x 3 root root 4096 2009-01-15 17:10 apache
>>> drwxr-xr-x 7 root root 4096 2009-01-15 17:08 apache2
>>> drwxr-xr-x 3 root root 4096 2009-01-15 17:10 apache-perl
>>> drwxr-xr-x 3 root root 4096 2009-01-15 17:10 apache-ssl
>>> drwxr-xr-x 6 root root 4096 2009-01-15 16:46 apm
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:42 apparmor
>>> drwxr-xr-x 6 root root 4096 2009-01-16 16:32 apparmor.d
>>> drwxr-xr-x 3 root root 4096 2009-01-15 16:51 apport
>>> drwxr-xr-x 4 root root 4096 2009-01-20 14:00 apt
>>> -rw-r----- 1 root root 144 2008-07-10 11:02 at.deny
>>> drwxr-xr-x 2 root root 4096 2009-01-24 00:22 athena
>>> drwxr-xr-x 3 root root 4096 2009-01-15 16:51 avahi
>>> lrwxrwxrwx 1 root root 21 2009-01-24 00:22 bash.bashrc ->
>>> bash.bashrc.debathena
>>> -rw-r--r-- 1 root root 554 2008-04-06 20:20 bash.bashrc.debathena
>>> -rw-r--r-- 1 root root 1733 2008-05-12 14:49
>>> bash.bashrc.debathena-orig
>>> -rw-r--r-- 1 root root 216757 2008-06-19 15:18 bash_completion
>>> drwxr-xr-x 2 root root 4096 2009-01-20 12:47 bash_completion.d
>>> drwxr-xr-x 2 root root 4096 2009-01-15 21:41 belocs
>>> -rw-r--r-- 1 root root 332 2008-09-29 05:20 bindresvport.blacklist
>>> -rw-r--r-- 1 root root 484 2009-01-15 16:41 blkid.tab
>>> -rw-r--r-- 1 root root 484 2009-01-15 16:41 blkid.tab.old
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:51 bluetooth
>>> -rw-r--r-- 1 root root 6924 2008-06-18 23:52 bogofilter.cf
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:48 bonobo-activation
>>> -rw-r--r-- 1 root root 33 2009-01-15 16:54 brlapi.key
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:54 brltty
>>> -rw-r--r-- 1 root root 15596 2008-08-06 05:10 brltty.conf
>>> drwxr-xr-x 3 root root 4096 2009-01-15 21:41 ca-certificates
>>> -rw-r--r-- 1 root root 6256 2009-01-15 16:41 ca-certificates.conf
>>> -rw-r--r-- 1 root root 6204 2009-01-15 21:41
>>> ca-certificates.conf.dpkg-old
>>> drwxr-xr-x 2 root root 4096 2009-01-15 21:48 calendar
>>> drwxr-s--- 2 root root 4096 2009-01-15 16:41 chatscripts
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:51 compizconfig
>>> -rw-r--r-- 1 root root 55367 2008-10-27 00:50 complete.tcsh
>>> drwxr-xr-x 4 root root 4096 2009-01-15 21:48 ConsoleKit
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:42 console-setup
>>> drwxr-xr-x 3 root root 4096 2009-01-15 16:48 console-tools
>>> drwxr-xr-x 2 root root 4096 2009-01-20 12:35 cron.d
>>> drwxr-xr-x 2 root root 4096 2009-01-24 00:22 cron.daily
>>> drwxr-xr-x 2 root root 4096 2009-01-15 21:48 cron.hourly
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:51 cron.monthly
>>> -rw-r--r-- 1 root root 724 2008-09-09 15:52 crontab
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:51 cron.weekly
>>> drwxr-xr-x 3 root root 4096 2009-01-24 00:21 csh
>>> lrwxrwxrwx 1 root root 19 2009-01-24 00:22 csh.cshrc ->
>>> csh.cshrc.debathena
>>> -rw-r--r-- 1 root root 565 2008-04-06 20:20 csh.cshrc.debathena
>>> -rw-r--r-- 1 root root 428 2008-10-27 00:50
>>> csh.cshrc.debathena-orig
>>> -rw-r--r-- 1 root root 275 2008-10-27 00:50 csh.login
>>> -rw-r--r-- 1 root root 67 2008-10-27 00:50 csh.logout
>>> drwxr-xr-x 4 root lp 4096 2009-01-24 00:22 cups
>>> drwxr-xr-x 2 root root 4096 2009-01-15 17:10 dbconfig-common
>>> drwxr-xr-x 5 root root 4096 2009-01-15 21:48 dbus-1
>>> -rw-r--r-- 1 root root 2969 2008-10-10 06:32 debconf.conf
>>> -rw-r--r-- 1 root root 10 2007-04-01 07:47 debian_version
>>> drwxr-xr-x 2 root root 4096 2009-01-24 00:22 default
>>> drwxr-xr-x 4 root root 4096 2009-01-15 16:50 defoma
>>> -rw-r--r-- 1 root root 600 2008-06-26 04:33 deluser.conf
>>> drwxr-xr-x 2 root root 4096 2009-01-15 21:41 depmod.d
>>> drwxr-xr-x 4 root root 4096 2009-01-15 21:41 dhcp3
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:52 dictionaries-common
>>> drwxr-xr-x 2 root root 4096 2008-10-15 06:09 dm
>>> drwxr-xr-x 3 root root 4096 2009-01-15 16:47 doc-base
>>> drwxr-xr-x 3 root root 4096 2009-01-16 14:26 dpkg
>>> drwxr-xr-x 3 root root 4096 2009-01-15 17:07 drupal
>>> -rw-r--r-- 1 root root 34 2008-02-18 23:33 e2fsck.conf
>>> drwxr-xr-x 3 root root 4096 2009-01-15 16:44 emacs
>>> drwxr-xr-x 3 root root 4096 2009-01-15 16:44 emacs21
>>> -rw-r--r-- 1 root root 79 2009-01-15 21:41 environment
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:48 esound
>>> drwxr-xr-x 2 root root 4096 2009-01-15 21:49 event.d
>>> drwxr-xr-x 4 root root 4096 2009-01-15 16:47 firefox-3.0
>>> drwxr-xr-x 4 root root 4096 2009-01-15 16:48 fonts
>>> drwxr-xr-x 3 root root 4096 2009-01-15 16:48 foomatic
>>> -rw-r--r-- 1 root root 478 2009-01-15 21:49 fstab
>>> lrwxrwxrwx 1 root root 19 2009-01-24 00:22 fuse.conf ->
>>> fuse.conf.debathena
>>> -rw-r--r-- 1 root root 17 2008-11-20 19:30 fuse.conf.debathena
>>> -rw-r----- 1 root root 216 2008-09-25 12:06
>>> fuse.conf.debathena-orig
>>> -rw-r--r-- 1 root root 2689 2008-03-26 13:44 gai.conf
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:54 gamin
>>> drwxr-xr-x 7 root root 4096 2009-01-15 16:46 gconf
>>> drwxr-xr-x 7 root root 4096 2009-01-15 16:52 gdm
>>> drwxr-xr-x 3 root root 4096 2009-01-15 16:47 gimp
>>> drwxr-xr-x 3 root root 4096 2009-01-15 16:49 gnome
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:51 gnome-app-install
>>> drwxr-xr-x 3 root root 4096 2009-01-15 16:47 gnome-system-tools
>>> drwxr-xr-x 3 root root 4096 2009-01-15 16:46 gnome-vfs-2.0
>>> -rw-r--r-- 1 root root 10852 2007-04-27 22:27 gnome-vfs-mime-magic
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:50 gre.d
>>> drwxr-xr-x 2 root root 4096 2009-01-15 21:48 groff
>>> -rw-r--r-- 1 root root 1138 2009-01-24 00:22 group
>>> -rw-r--r-- 1 root root 1146 2009-01-20 15:10 group~
>>> -rw------- 1 root root 1128 2009-01-24 00:21 group-
>>> drwxr-xr-x 2 root root 4096 2009-01-15 21:48 grub.d
>>> -rw-r----- 1 root root 891 2009-01-24 00:22 gshadow
>>> -rw------- 1 root root 881 2009-01-24 00:21 gshadow-
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:48 gtk-2.0
>>> drwxr-xr-x 3 root root 4096 2009-01-15 16:47 hal
>>> -rw-r--r-- 1 root root 4793 2008-06-19 04:47 hdparm.conf
>>> lrwxrwxrwx 1 root root 21 2009-01-24 00:22 hesiod.conf ->
>>> hesiod.conf.debathena
>>> -rw-r--r-- 1 root root 423 2008-06-16 22:45 hesiod.conf.debathena
>>> -rw-r--r-- 1 root root 419 2009-01-15 16:52
>>> hesiod.conf.debathena-orig
>>> -rw-r--r-- 1 root root 92 2008-08-08 13:53 host.conf
>>> -rw-r--r-- 1 root root 10 2009-01-15 21:40 hostname
>>> -rw-r--r-- 1 root root 255 2009-01-15 21:40 hosts
>>> -rw-r--r-- 1 root root 579 2009-01-15 21:48 hosts.allow
>>> -rw-r--r-- 1 root root 878 2009-01-15 21:48 hosts.deny
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:50 hp
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:52 hwtest.d
>>> -rw-r--r-- 1 root root 133 2009-01-20 12:05 inetd.conf
>>> drwxr-xr-x 2 root root 4096 2009-01-24 00:22 init.d
>>> drwxr-xr-x 5 root root 4096 2009-01-15 16:41 initramfs-tools
>>> -rw-r--r-- 1 root root 1723 2007-10-02 10:35 inputrc
>>> drwxr-xr-x 2 root root 4096 2009-01-15 21:41 iproute2
>>> -rw-r--r-- 1 root root 660 2009-01-20 12:37 iptables.up.rules
>>> -rw-r--r-- 1 root root 19 2008-10-20 08:27 issue
>>> -rw-r--r-- 1 root root 12 2008-10-20 08:27 issue.net
>>> drwxr-xr-x 2 root root 4096 2009-01-16 15:09 itsm
>>> drwxr-xr-x 3 root root 4096 2009-01-15 16:48 kbd
>>> drwxr-xr-x 5 root root 4096 2009-01-15 16:48 kernel
>>> -rw-r--r-- 1 root root 240 2009-01-15 21:49 kernel-img.conf
>>> lrwxrwxrwx 1 root root 19 2009-01-20 14:11 krb5.conf ->
>>> krb5.conf.debathena
>>> -rw-r--r-- 1 root root 3494 2008-10-25 22:48 krb5.conf.debathena
>>> -rw-r--r-- 1 root root 3378 2009-01-20 14:11
>>> krb5.conf.debathena-orig
>>> lrwxrwxrwx 1 root root 18 2009-01-20 14:11 krb.conf ->
>>> krb.conf.debathena
>>> -rw-r--r-- 1 root root 2704 2008-10-25 22:48 krb.conf.debathena
>>> -rw-r--r-- 1 root root 2692 2009-01-20 14:11 krb.conf.debathena-orig
>>> lrwxrwxrwx 1 root root 20 2009-01-20 14:11 krb.realms ->
>>> krb.realms.debathena
>>> -rw-r--r-- 1 root root 1223 2008-10-25 22:48 krb.realms.debathena
>>> -rw-r--r-- 1 root root 1278 2008-05-22 03:25
>>> krb.realms.debathena-orig
>>> drwxr-xr-x 2 root root 4096 2008-10-20 12:55 landscape
>>> drwxr-xr-x 10 root root 4096 2009-01-15 16:51 laptop-mode
>>> drwxr-xr-x 2 root root 4096 2009-01-24 00:22 ldap
>>> -rw-r--r-- 1 root root 70758 2009-01-24 00:22 ld.so.cache
>>> -rw-r--r-- 1 root root 34 2009-01-15 21:41 ld.so.conf
>>> drwxr-xr-x 2 root root 4096 2009-01-16 15:03 ld.so.conf.d
>>> -rw-r--r-- 1 root root 3578 2008-10-10 10:54 lftp.conf
>>> -rw-r--r-- 1 root root 20 2008-05-02 21:29 libao.conf
>>> drwxr-xr-x 2 root root 4096 2008-06-19 09:12 libpaper.d
>>> -rw-r--r-- 1 root root 2586 2008-03-11 07:02 locale.alias
>>> -rw-r--r-- 1 root root 3519 2009-01-15 21:42 localtime
>>> drwxr-xr-x 6 root root 4096 2009-01-16 16:32 logcheck
>>> -rw-r--r-- 1 root root 9681 2008-06-09 14:10 login.defs
>>> -rw-r--r-- 1 root root 599 2008-10-09 03:12 logrotate.conf
>>> drwxr-xr-x 2 root root 4096 2009-01-20 12:47 logrotate.d
>>> drwxr-xr-x 2 root root 4096 2009-01-24 00:22 lprng
>>> drwxr-xr-x 2 root root 4096 2008-09-16 08:53 lsb-base
>>> -rw-r--r-- 1 root root 3820 2008-03-10 15:00 lsb-base-logging.sh
>>> -rw-r--r-- 1 root root 99 2008-10-20 08:07 lsb-release
>>> -rw-r--r-- 1 root root 13144 2008-07-02 12:00 ltrace.conf
>>> drwxr-xr-x 3 root root 4096 2009-01-15 19:34 lvm
>>> -rw-r--r-- 1 root root 111 2008-07-11 06:24 magic
>>> -rw-r--r-- 1 root root 111 2008-07-11 06:24 magic.mime
>>> -rw-r--r-- 1 root root 21241 2009-01-24 00:21 mailcap
>>> -rw-r--r-- 1 root root 449 2008-06-19 08:50 mailcap.order
>>> -rw-r--r-- 1 root root 125 2008-05-09 13:37 mail.rc
>>> -rw-r--r-- 1 root root 4630 2008-07-11 11:03 manpath.config
>>> drwxr-xr-x 2 root root 4096 2009-01-20 12:40 mdadm
>>> -rw-r--r-- 1 root root 21373 2008-06-19 08:50 mime.types
>>> -rw-r--r-- 1 root root 803 2008-10-13 09:13 mke2fs.conf
>>> drwxr-xr-x 3 root root 4096 2009-01-19 12:00 modprobe.d
>>> -rw-r--r-- 1 root root 217 2009-01-15 21:47 modules
>>> drwxr-xr-x 4 root root 4096 2009-01-15 16:51 mono
>>> lrwxrwxrwx 1 root root 13 2009-01-15 21:41 motd -> /var/run/motd
>>> -rw-r--r-- 1 root root 346 2009-01-15 21:41 motd.tail
>>> -rw-r--r-- 1 root root 870 2009-01-24 01:00 mtab
>>> -rw-r--r-- 1 root root 624 2008-05-29 16:55 mtools.conf
>>> -rw-r--r-- 1 root root 4623 2008-08-07 05:20 Muttrc
>>> drwxr-xr-x 2 root root 4096 2009-01-20 14:55 Muttrc.d
>>> drwxr-xr-x 3 root root 4096 2009-01-16 16:33 mysql
>>> -rw-r--r-- 1 root root 7672 2008-09-24 04:38 nanorc
>>> -rw-r--r-- 1 root root 2064 2006-11-23 14:33 netscsid.conf
>>> drwxr-xr-x 6 root root 4096 2009-01-15 21:41 network
>>> drwxr-xr-x 4 root root 4096 2009-01-15 16:52 NetworkManager
>>> -rw-r--r-- 1 root root 91 2008-08-08 13:53 networks
>>> drwxr-xr-x 2 root root 4096 2009-01-24 00:22 nmh
>>> -rw-r--r-- 1 root root 513 2009-01-15 16:52 nsswitch.conf
>>> -rw-r--r-- 1 root root 1633 2009-01-06 10:53 ntp.conf
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:51 obex-data-server
>>> drwxr-xr-x 2 root root 4096 2009-01-24 00:22 openafs
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:54 openoffice
>>> drwxr-xr-x 2 root root 4096 2009-01-15 21:41 opt
>>> -rw-r--r-- 1 root root 552 2008-10-16 00:32 pam.conf
>>> drwxr-xr-x 2 root root 4096 2009-01-20 12:13 pam.d
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:48 pango
>>> -rw-r--r-- 1 root root 7 2009-01-15 16:48 papersize
>>> -rw-r--r-- 1 root root 2169 2009-01-24 00:21 passwd
>>> -rw------- 1 root root 2169 2009-01-24 00:21 passwd-
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:52 pcmcia
>>> drwxr-xr-x 5 root root 4096 2009-01-15 21:48 perl
>>> drwxr-xr-x 4 root root 4096 2009-01-15 17:07 php5
>>> -rw-r--r-- 1 root root 18853 2009-01-20 14:54 pine.conf
>>> -rw-r--r-- 1 root root 18778 2008-11-29 12:36 pine.conf.debathena
>>> drwxr-xr-x 5 root root 4096 2009-01-15 16:47 pm
>>> -rw-r--r-- 1 root root 7649 2009-01-15 16:52 pnm2ppa.conf
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:49 PolicyKit
>>> -rw-r--r-- 1 root root 342 2009-01-15 21:48 popularity-contest.conf
>>> drwxr-xr-x 2 root root 4096 2009-01-20 14:10 postfix
>>> drwxr-xr-x 3 root root 4096 2009-01-15 21:48 postgresql
>>> drwxr-xr-x 3 root root 4096 2009-01-15 21:48 postgresql-common
>>> drwxr-xr-x 4 root root 4096 2009-01-15 16:46 power
>>> drwxr-xr-x 8 root root 4096 2009-01-15 16:41 ppp
>>> lrwxrwxrwx 1 root root 17 2009-01-24 00:22 profile ->
>>> profile.debathena
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:51 profile.d
>>> -rw-r--r-- 1 root root 542 2008-04-06 20:20 profile.debathena
>>> -rw-r--r-- 1 root root 676 2009-01-16 15:09 profile.debathena-orig
>>> -rw-r--r-- 1 root root 2626 2008-06-23 11:12 protocols
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:52 pulse
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:52 purple
>>> drwxr-xr-x 2 root root 4096 2009-01-15 21:41 python
>>> drwxr-xr-x 2 root root 4096 2009-01-15 21:41 python2.5
>>> drwxr-xr-x 2 root root 4096 2009-01-24 00:22 rc0.d
>>> drwxr-xr-x 2 root root 4096 2009-01-24 00:22 rc1.d
>>> drwxr-xr-x 2 root root 4096 2009-01-24 00:22 rc2.d
>>> drwxr-xr-x 2 root root 4096 2009-01-24 00:22 rc3.d
>>> drwxr-xr-x 2 root root 4096 2009-01-24 00:22 rc4.d
>>> drwxr-xr-x 2 root root 4096 2009-01-24 00:22 rc5.d
>>> drwxr-xr-x 2 root root 4096 2009-01-24 00:22 rc6.d
>>> -rwxr-xr-x 1 root root 306 2009-01-15 21:41 rc.local
>>> drwxr-xr-x 2 root root 4096 2009-01-20 14:11 rcS.d
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:52 readahead
>>> drwxr-xr-x 3 root root 4096 2009-01-15 16:46 resolvconf
>>> -rw-r--r-- 1 root root 53 2009-01-15 16:38 resolv.conf
>>> -rwxr-xr-x 1 root root 268 2008-05-03 05:14 rmt
>>> -rw-r--r-- 1 root root 887 2008-06-23 11:12 rpc
>>> drwxr-xr-x 2 root root 4096 2009-01-22 16:56 samba
>>> drwxr-xr-x 3 root root 4096 2009-01-15 16:52 sane.d
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:54 scim
>>> -rw-r--r-- 1 root root 3663 2008-06-13 06:24 screenrc
>>> -rw-r--r-- 1 root root 1254 2008-06-09 14:10 securetty
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:40 security
>>> -rw-r--r-- 1 root root 85602 2008-07-04 04:17 sensors.conf
>>> -rw-r--r-- 1 root root 18581 2009-01-20 14:11 services
>>> drwxr-xr-x 3 root root 4096 2009-01-15 16:49 sgml
>>> -rw-r----- 1 root root 1404 2009-01-24 00:21 shadow
>>> -rw------- 1 root root 1404 2009-01-24 00:21 shadow-
>>> -rw-r--r-- 1 root root 178 2009-01-24 00:21 shells
>>> drwxr-xr-x 2 root root 4096 2009-01-20 14:11 skel
>>> -rw-r--r-- 1 root root 6478 2008-07-30 16:13 smartd.conf
>>> drwxr-xr-x 3 root root 4096 2009-01-20 13:27 smartmontools
>>> drwxr-xr-x 3 root root 4096 2009-01-15 16:46 sound
>>> drwxr-xr-x 2 root root 4096 2009-01-24 00:22 ssh
>>> drwxr-xr-x 4 root root 4096 2009-01-15 16:41 ssl
>>> -r--r----- 1 root root 557 2009-01-15 21:49 sudoers
>>> -rw-r--r-- 1 root root 2281 2008-10-27 07:17 sysctl.conf
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:52 sysctl.d
>>> -rw-r--r-- 1 root root 1658 2009-01-20 12:37 syslog.conf
>>> drwxr-xr-x 2 root root 4096 2009-01-16 15:26 sysstat
>>> drwxr-xr-x 2 root root 4096 2009-01-15 21:41 terminfo
>>> drwxr-xr-x 3 root root 4096 2009-01-20 14:11 texmf
>>> -rw-r--r-- 1 root root 11 2009-01-15 21:42 timezone
>>> -rw-r--r-- 1 root root 70 2009-01-16 15:09 TIVGUID
>>> -rw-r--r-- 1 root root 645 2008-02-08 11:36 ts.conf
>>> -rw-r--r-- 1 root root 1260 2008-05-30 02:22 ucf.conf
>>> drwxr-xr-x 3 root root 4096 2009-01-15 16:52 udev
>>> drwxr-xr-x 3 root root 4096 2009-01-15 21:48 ufw
>>> -rw-r--r-- 1 root root 142 2008-07-18 09:39 uniconf.conf
>>> -rw-r--r-- 1 root root 214 2008-06-26 10:18 updatedb.conf
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:41 update-manager
>>> drwxr-xr-x 2 root root 4096 2009-01-15 21:48 update-motd.d
>>> drwxr-xr-x 2 root root 4096 2008-10-24 01:57 update-notifier
>>> -rw-r--r-- 1 root root 97 2009-01-15 16:53 usplash.conf
>>> drwxr-xr-x 2 root root 4096 2009-01-15 21:41 vim
>>> drwxr-xr-x 2 root root 4096 2009-01-15 21:48 w3m
>>> drwxr-xr-x 112 root root 4096 2009-01-20 16:23 webmin
>>> -rw-r--r-- 1 root root 4221 2008-07-25 03:40 wgetrc
>>> -rw-r--r-- 1 root root 1343 2007-01-09 13:39 wodim.conf
>>> drwxr-xr-x 2 root root 4096 2009-01-15 21:48 wpa_supplicant
>>> -rw-r----- 1 root root 66 2009-01-15 16:54 wvdial.conf
>>> drwxr-xr-x 9 root root 4096 2009-01-15 16:54 X11
>>> drwxr-xr-x 5 root root 4096 2009-01-15 16:54 xdg
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:49 xml
>>> drwxr-xr-x 2 root root 4096 2009-01-15 16:50 xulrunner-1.9
>>> drwxr-xr-x 2 root root 4096 2009-01-24 00:21 zephyr
>>> -rw-r--r-- 1 root root 461 2008-04-03 15:33 zsh_command_not_found
>>>
>>>
>>> On Sat, 2009-01-24 at 01:21 -0500, Evan Broder wrote:
>>>
>>>
>>>> Ok. fusermount is supposed to be chmodded 4754, and chgrp'd to fuse. If
>>>> you make those changes and then run `sudo
>>>> /etc/init.d/debathena-pyhesiodfs restart`, does it work?
>>>>
>>>> - Evan
>>>>
>>>> Brian Neltner wrote:
>>>>
>>>>
>>>>> -rwxr-xr-x 1 root root 27152 2008-09-25 12:06 /bin/fusermount
>>>>>
>>>>> On Sat, 2009-01-24 at 01:16 -0500, Evan Broder wrote:
>>>>>
>>>>>
>>>>>
>>>>>> Hmm...what about /bin/fusermount?
>>>>>>
>>>>>> - Evan
>>>>>>
>>>>>> Brian Neltner wrote:
>>>>>>
>>>>>>
>>>>>>
>>>>>>> neltnerb@belcher10:/$ ls -l /dev/fuse
>>>>>>> crw-rw---- 1 root fuse 10, 229 2009-01-21 19:11 /dev/fuse
>>>>>>>
>>>>>>> On Sat, 2009-01-24 at 01:10 -0500, Evan Broder wrote:
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>> What do you get if you ls -l /dev/fuse?
>>>>>>>>
>>>>>>>> - Evan
>>>>>>>>
>>>>>>>> Brian Neltner wrote:
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>> Definitely not still mounted.
>>>>>>>>>
>>>>>>>>> /mit has permissions:
>>>>>>>>> drwxrwx--- 2 root pyhesiodfs 4096 2009-01-20 14:11 mit
>>>>>>>>>
>>>>>>>>> On Sat, 2009-01-24 at 01:06 -0500, Evan Broder wrote:
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>> Are you sure that any other pyhesiodfs's that were running were
>>>>>>>>>> umounted? You can run `mount | grep pyhesiodfs` to confirm.
>>>>>>>>>>
>>>>>>>>>> And /mit is still owned root:pyhesiodfs with the permissions set to 775?
>>>>>>>>>>
>>>>>>>>>> - Evan
>>>>>>>>>>
>>>>>>>>>> Brian Neltner wrote:
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>> neltnerb@belcher10:~$ cd /
>>>>>>>>>>> neltnerb@belcher10:/$ sudo -u pyhesiodfs /usr/bin/pyhesiodfs -f /mit/
>>>>>>>>>>> fusermount: mount failed: Operation not permitted
>>>>>>>>>>> Traceback (most recent call last):
>>>>>>>>>>> File "/usr/bin/pyhesiodfs", line 141, in <module>
>>>>>>>>>>> main()
>>>>>>>>>>> File "/usr/bin/pyhesiodfs", line 138, in main
>>>>>>>>>>> server.main()
>>>>>>>>>>> File "/usr/lib/python2.5/site-packages/fuse.py", line 713, in main
>>>>>>>>>>> main(**d)
>>>>>>>>>>> fuse.FuseError: filesystem initialization failed
>>>>>>>>>>>
>>>>>>>>>>> On Sat, 2009-01-24 at 00:59 -0500, Evan Broder wrote:
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>> Hmm...try doing `cd /` and then `sudo -u pyhesiodfs /usr/bin/pyhesiodfs
>>>>>>>>>>>> -f /mit`
>>>>>>>>>>>>
>>>>>>>>>>>> - Evan
>>>>>>>>>>>>
>>>>>>>>>>>> Brian Neltner wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>> neltnerb@belcher10:~$ sudo -u pyhesiodfs /usr/bin/pyhesiodfs -f /mit
>>>>>>>>>>>>> fusermount: failed to open current directory: Permission denied
>>>>>>>>>>>>> Traceback (most recent call last):
>>>>>>>>>>>>> File "/usr/bin/pyhesiodfs", line 141, in <module>
>>>>>>>>>>>>> main()
>>>>>>>>>>>>> File "/usr/bin/pyhesiodfs", line 138, in main
>>>>>>>>>>>>> server.main()
>>>>>>>>>>>>> File "/usr/lib/python2.5/site-packages/fuse.py", line 713, in main
>>>>>>>>>>>>> main(**d)
>>>>>>>>>>>>> fuse.FuseError: filesystem initialization failed
>>>>>>>>>>>>>
>>>>>>>>>>>>> neltnerb@belcher10:/etc$ ls -l fuse.conf
>>>>>>>>>>>>> lrwxrwxrwx 1 root root 19 2009-01-24 00:22 fuse.conf ->
>>>>>>>>>>>>> fuse.conf.debathena
>>>>>>>>>>>>>
>>>>>>>>>>>>> neltnerb@belcher10:/etc$ ls -l fuse.conf.debathena
>>>>>>>>>>>>> -rw-r--r-- 1 root root 17 2008-11-20 19:30 fuse.conf.debathena
>>>>>>>>>>>>>
>>>>>>>>>>>>> neltnerb@belcher10:/etc$ cat fuse.conf
>>>>>>>>>>>>> user_allow_other
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Sat, 2009-01-24 at 00:54 -0500, Evan Broder wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Well, I'm not sure, but this is only a temporary fix. For starters, you
>>>>>>>>>>>>>> were running pyhesiodfs as root instead of as the pyhesiodfs user. What
>>>>>>>>>>>>>> if you kill that session with `sudo umount /mit` and then run `sudo -u
>>>>>>>>>>>>>> pyhesiodfs /usr/bin/pyhesiodfs -f /mit`?
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Was anything printed out to the window you ran pyhesiodfs from?
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Oh - also, while we're at it, what are the contents of /etc/fuse.conf?
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> - Evan
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Brian Neltner wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Doing that allows me to add matlab and access /mit
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> What changed by doing it this way?
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> On Sat, 2009-01-24 at 00:42 -0500, Evan Broder wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> /mit is the only thing that should be chgrp'd to pyhesiodfs. What
>>>>>>>>>>>>>>>> happens if you run `sudo /usr/bin/pyhesiodfs -f /mit` in one window, and
>>>>>>>>>>>>>>>> then try to access something in /mit from another window?
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> - Evan
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Brian Neltner wrote:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> It looks like it is installed... I did aptitude purge of both
>>>>>>>>>>>>>>>>> debathena-pyhesiodfs and debathena-mit-automounter along with removing
>>>>>>>>>>>>>>>>> all of the other debathena-standard packages, but upon reinstalling it
>>>>>>>>>>>>>>>>> has the same behavior as before.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Is there a way I can get it to report any errors that the automounting
>>>>>>>>>>>>>>>>> script returns? It is possible that some permissions on other files
>>>>>>>>>>>>>>>>> in /etc were changed that are causing difficulty, I accidentally changed
>>>>>>>>>>>>>>>>> a number of them to root:root, so if there were other files that were
>>>>>>>>>>>>>>>>> originally owned by pyhesiodfs or something else, that could cause a
>>>>>>>>>>>>>>>>> problem.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Brian
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> On Sat, 2009-01-24 at 00:10 -0500, Evan Broder wrote:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> debathena-pyhesiodfs doesn't actually interact with AFS directly; it
>>>>>>>>>>>>>>>>>> gets locker information from Hesiod, so it should continue to work
>>>>>>>>>>>>>>>>>> regardless of whether or not AFS is working.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Is there any chance that the debathena-pyhesiodfs package was
>>>>>>>>>>>>>>>>>> uninstalled somehow? What happens if you run `sudo aptitude install
>>>>>>>>>>>>>>>>>> debathena-pyhesiodfs`, just to make sure?
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> - Evan
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Brian Neltner wrote:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> This command returns nothing.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> It does have AFS on /afs type afs (rw) listed.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> On Fri, 2009-01-23 at 03:40 -0500, Evan Broder wrote:
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> When configured correctly, /mit is a FUSE filesystem, and all
>>>>>>>>>>>>>>>>>>>> attributes, including the owner and permissions of /mit itself, should
>>>>>>>>>>>>>>>>>>>> be controlled by the FUSE filesystem. The fact that yours is 770
>>>>>>>>>>>>>>>>>>>> root:pyhesiodfs instead of 755 root:root suggests that the /mit
>>>>>>>>>>>>>>>>>>>> automounter isn't running.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> What do you get if you run `mount | grep pyhesiodfs`?
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> - Evan
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Brian Neltner wrote:
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Dear Evan,
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> When I do that, I get this message again:
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> neltnerb@belcher10:~$ sudo /etc/init.d/debathena-pyhesiodfs restart
>>>>>>>>>>>>>>>>>>>>> * Restarting Debathena /mit automounter debathena-pyhesiodfs
>>>>>>>>>>>>>>>>>>>>> [ OK ]
>>>>>>>>>>>>>>>>>>>>> neltnerb@belcher10:~$ cd
>>>>>>>>>>>>>>>>>>>>> neltnerb@belcher10:~$ renew
>>>>>>>>>>>>>>>>>>>>> Password for neltnerb@ATHENA.MIT.EDU:
>>>>>>>>>>>>>>>>>>>>> neltnerb@belcher10:~$ add matlab
>>>>>>>>>>>>>>>>>>>>> Cannot attach locker on /mit:
>>>>>>>>>>>>>>>>>>>>> directory /mit is group/other writable.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> and permissions on the directory /mit are reset to:
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> drwxrwx--- 2 root pyhesiodfs 4096 2009-01-20 14:11 mit
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Is there anywhere else that I might have permissions confused? Does my
>>>>>>>>>>>>>>>>>>>>> user need to be a member of group pyhesiodfs? Is something supposed to
>>>>>>>>>>>>>>>>>>>>> be run setuid somehow?
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Thanks,
>>>>>>>>>>>>>>>>>>>>> Brian
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> On Tue, 2009-01-20 at 15:48 -0500, Evan Broder wrote:
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Hi Brian -
>>>>>>>>>>>>>>>>>>>>>> It looks like the /mit automounter may not be running. Try running
>>>>>>>>>>>>>>>>>>>>>> `sudo /etc/init.d/debathena-pyhesiodfs restart`
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> - Evan
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>> Brian Neltner wrote:
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> Dear Tim et al,
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> I'm installing a server for my lab that I'd like to have set up so that
>>>>>>>>>>>>>>>>>>>>>>> people can use it to access their athena lockers and run athena software
>>>>>>>>>>>>>>>>>>>>>>> there (for instance gaussian) with X forwarding, as well as to access
>>>>>>>>>>>>>>>>>>>>>>> their personal athena directories.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> I've been able to do this successfully at home, but when I do this on
>>>>>>>>>>>>>>>>>>>>>>> the lab server, it gives me this:
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> neltnerb@belcher10:/$ renew
>>>>>>>>>>>>>>>>>>>>>>> Password for neltnerb@ATHENA.MIT.EDU:
>>>>>>>>>>>>>>>>>>>>>>> neltnerb@belcher10:/$ add matlab
>>>>>>>>>>>>>>>>>>>>>>> Cannot attach locker on /mit:
>>>>>>>>>>>>>>>>>>>>>>> directory /mit is group/other writable.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> I changed the permissions with chmod go-w /mit to remove the writable
>>>>>>>>>>>>>>>>>>>>>>> permissions and when I try again, it gives me this:
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> neltnerb@belcher10:~$ add matlab
>>>>>>>>>>>>>>>>>>>>>>> matlab: Could not attach locker:
>>>>>>>>>>>>>>>>>>>>>>> Permission denied while symlinking /afs/athena.mit.edu/software/matlab
>>>>>>>>>>>>>>>>>>>>>>> to /mit/matlab
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> The folder /afs/athena.mit.edu/software/matlab exists and is readable by
>>>>>>>>>>>>>>>>>>>>>>> my normal user account.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> The permissions right now on /mit look like this (after my
>>>>>>>>>>>>>>>>>>>>>>> modifications):
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> drwxr-xr-x 2 root pyhesiodfs 4096 2009-01-20 14:11 mit
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> My user account is not a member of pyhesiodfs, and I didn't try adding
>>>>>>>>>>>>>>>>>>>>>>> myself to that group because I don't know what it is.
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> What are the permissions on /mit supposed to be?
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>> Thanks,
>>>>>>>>>>>>>>>>>>>>>>> Brian Neltner
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>
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>>>>>
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>>>>>
>>>
>>>
>
>
