[Borgbackup] fuse problem

[Adrian Klaver]

On 04/06/2017 09:35 AM, Maurice Libes wrote:
> hanks to all answers,
>>>>>
>>>>> i have removed and re-installed  llfuse
>>>>> - from pip3 install llfuse
>>>>> and also via
>>>>> - apt-get install python3-llfuse
>>>>>
>>>>> but when borg moutinf the archives it is the same "fuse: device not
>>>>> found, try 'modprobe fuse' first
>>>>>
>>>>>
>>>>> So  llfuse  seems to need some kernel modules in order to work ?
>>>>>  but these modules are not installed on a LXC virtual machine on
>>>>> which I
>>>>> have installed the borg server
>>>>>
>>>>> the "borg mount" problem occurs on a proxmox LXC virtual machine,
>>>>> which
>>>>> lacks some kernel modules such as
>>>>> /lib/modules/4.4.6-1-pve/modules.dep.bin"
>>>>
>>>> https://forum.proxmox.com/threads/kernel-module-fuse-for-lxc.24855/
>>>>
>>>> To activate fuse in LXC container, it's necessary to create the
>>>> corresponding dev node. With root:
>>>> Code:
>>>>
>>>> mknod -m 666 /dev/fuse c 10 229
>>>>
>>>>
>>> well seen :-) thanks
>>>
>>> now I have the good device...
>>>
>>> root at rancid:~# ll /dev/fuse
>>>
>>> crw-rw-rw- 1 root root 10, 229 Apr  6 15:22 /dev/fuse
>>>
>>> the problem evolves.. it's better but now I have a "permission denied"
>>>
>>> root at rancid:~# borg mount
>>> /mnt/provigo-borg/sauve-bioinfo::bioinfo-2017-04-03 /mnt/borg-restore/
>>>
>>> fuse: mount failed: Permission denied
>>>
>>> I am searching which permission and where
>>
>> My guess is permissions on:
>>
>> /mnt/borg-restore/
>>
> I would have liked
>
> root at rancid:~# ll /mnt/borg-restore/ -d
>
> drwxrwxrwx 2 borg root 4096 Apr  3 09:50 /mnt/borg-restore/
>
> root at rancid:~# borg mount
> /mnt/provigo-borg/sauve-bioinfo::bioinfo-2017-04-03 /mnt/borg-restore/
>
> fuse: mount failed: Permission denied

Thought of something else. Could be a security framework e.g. 
SELinux/AppArmor preventing access to the mount point. You might want to 
take a look in the system logs to see if they might useful information.

>
> I touch a particular case, sorry
> M
>
>>> M



-- 
Adrian Klaver
adrian.klaver at aklaver.com