Displaying 4 results from an estimated 4 matches for "jailnam".
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jailname
2013 Feb 12
2
problem stoping jails with jail(8), jail.conf and mount.fstab
Hello,
on 9.1-R, I highly appreciate the new jail(8) and jail.conf
capabilities. Thanks for that extension!
But I have one problem: If I want to stop a jail with 'jaill -r
jailname', I get "umount: unmount of /.jail.jailname failed: Device busy"
It seems to me that the order of fstab.jailname entries are not reverted
by jail(8) when shutting down/umounting.
My C skills don't allow me to verify/fix that in usr.sbin/jail/command.c
Can anybody help please?...
2013 Feb 15
1
mount lag, umounting returns wrong "Device busy"
Hello,
while playing with new jail features, I recognized that manually
umounting doesn't work as I'd expect.
After jail has been destroyed, the following mountpoint is active:
/dev/gpt/jailname1ROOT on /.jail.jailname1 (ufs, local, read-only)
There was var mounted to /.jail.jailname1/var but that sucessfully umounted.
'fstat' also shows no open files in /.jail.jailname1
But when I do 'umount /.jail.jailname' I get "Device busy" returned.
Some minutes later umo...
2011 May 06
6
Rooting FreeBSD , Privilege Escalation using Jails (Pétur)
I read this (http://www.petur.eu/blog/?p=459) blog post today. It's
about that a remote user with root privilegs to a FreeBSD jail & user
privileges to the jails host machine can obtain root privileges on the
host machine.
Can someone confirm if this bugg/exploit works?
2008 Mar 28
3
Mounting devfs over to ZFS from fstab fails
Hello,
I have some jails running on ZFS, so I have to mount devfs's into them.
For this purpose, I have some similar lines in /etc/fstab:
devfs /pool/jail/ldap/dev devfs rw 0 0
Where /pool is a ZFS filesystem.
This has worked until today -when I upgraded from a previous 7-STABLE
(FreeBSD 7.0-STABLE #16: Fri Mar 7 14:30:08 CET 2008) to today's
STABLE- but not