[lxc-users] Trouble locating rootfs

[Caleb Everett]

In order to be able to set permissions with setfacl, I need to issue the
following command:

zfs set acltype=posixacl <mydataset>

On Tue, Mar 14, 2017 at 12:20 PM, Caleb Everett <caleb at calebeverett.io>
wrote:

> That did the trick - thank you
>
> On Tue, Mar 14, 2017 at 11:56 AM, Benoit GEORGELIN - Association Web4all <
> benoit.georgelin at web4all.fr> wrote:
>
>> It looks ok.
>> You should try to stop the container, umount , mount and check the
>> directory.
>> I have no ideas if that does not work .
>>
>>
>> > here is the output from: zfs get mountpoint
>> top/lxd/containers/<container>
>>
>> > NAME PROPERTY VALUE SOURCE
>> > top/lxd/containers/<container> mountpoint
>> > /var/lib/lxd/storage-pools/default/containers/<container> local
>>
>> > and from: zfs get mounted top/lxd/containers/<container>
>>
>> > NAME PROPERTY VALUE SOURCE
>> > top/lxd/containers<container> mounted no -
>>
>> > On Tue, Mar 14, 2017 at 11:30 AM, Benoit GEORGELIN - Association
>> Web4all < [
>> > mailto:benoit.georgelin at web4all.fr | benoit.georgelin at web4all.fr ] >
>> wrote:
>>
>> >> ----- Mail original -----
>> >> > De: "Caleb Everett" < [ mailto:caleb at calebeverett.io |
>> caleb at calebeverett.io ] >
>> >>> À: "lxc-users" < [ mailto:lxc-users at lists.linuxcontainers.org |
>> >> > lxc-users at lists.linuxcontainers.org ] >
>> >> > Envoyé: Mardi 14 Mars 2017 14:17:52
>> >> > Objet: Re: [lxc-users] Trouble locating rootfs
>>
>> >> > Thank you - I had done that and it was showing a mount point of:
>>
>> >> > /var/lib/lxd/storage-pools/default/containers/<container>
>>
>> >> > but there doesn't appear to be anything there.
>>
>> >> > On Tue, Mar 14, 2017 at 9:51 AM, Benoit GEORGELIN - Association
>> Web4all < [
>> >>> mailto: [ mailto:benoit.georgelin at web4all.fr |
>> benoit.georgelin at web4all.fr ] | [
>> >> > mailto:benoit.georgelin at web4all.fr | benoit.georgelin at web4all.fr ]
>> ] > wrote:
>>
>> >> >> ----- Mail original -----
>> >>>> > De: "Caleb Everett" < [ mailto: [ mailto:caleb at calebeverett.io |
>> >>>> > caleb at calebeverett.io ] | [ mailto:caleb at calebeverett.io |
>> >> >> > caleb at calebeverett.io ] ] >
>> >>>>> À: "lxc-users" < [ mailto: [ mailto:lxc-users at lists.linuxco
>> ntainers.org |
>> >> >>> lxc-users at lists.linuxcontainers.org ] |
>> >>>> > [ mailto:lxc-users at lists.linuxcontainers.org |
>> >> >> > lxc-users at lists.linuxcontainers.org ] ] >
>> >> >> > Envoyé: Mardi 14 Mars 2017 12:32:11
>> >> >> > Objet: [lxc-users] Trouble locating rootfs
>>
>> >> >> > I'm trying to set acl permissions on some files in the root file
>> system from the
>> >> >> > host, but can't seem to find the root file systems for the
>> containers.
>> >> >> > I'm using zfs for storage. Both /var/lib/lxd/containers/<container>
>> and
>> >> >> > /var/lib/lxd/storage-pools/default/containers/<container> are
>> empty.
>>
>> >> >> > Does anyone have any ideas on how I can locate the root file
>> systems?
>>
>> >> >> With ZFS, you can do : zfs list
>> >> >> You will see your ZFS datasets , and their mount points.
>>
>> >> >> If you need to mount a specific dataset you can do : zfs mount
>> <DATASET>
>>
>> >> >> That should help.
>>
>> >> >> Regards
>>
>> >> So ZFS show the mount point as mounted ?
>> >> What's the result of :
>> >> - zfs get mountpoint <your-zfs-lxd-zpool>
>> >> - zfs get mounted <your-zfs-lxd-zpool>
>>
>> >> You should be able to do the same with you container.
>> >> _______________________________________________
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>>
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