[Lxc-users] disk limit?

[Francois-Xavier Bourlet]

and what about using xfs quota by project? is somebody tried?

On Thu, May 19, 2011 at 8:04 AM, Serge Hallyn
<serge.hallyn at canonical.com> wrote:
> Quoting Corin Langosch (corinl at gmx.de):
>> On 19.05.2011 11:18, Ulli Horlacher wrote:
>> After some time users install data on their vservers and so the
>> snapshots grow over time.
>>
>> disc: 500 GB (one big lvm partition)
>> lvm volume: 10 GB (has vserver base system installation)
>> snapshot 1: 5 GB (a lot of individual data written so far)
>> snapshot 2: 10 GB (ups, no space left on device)
>> snapshot 3: 1 GB (not so much individual data written so far)
>> = free space on disk: 474 GB
>>
>> Otherwise Serge's suggestion wouldn't make any sense to me.
>
> Right - it'll let you overcommit like mad to create the
> containers to begin with.  But it won't enforce the limit.
> You can use a script on the host to watch the actual usage
> and kindly ask the users to be careful.
>
> I've tried enforcing a smaller limit by doing
>
>   lvcreate -L 2G -n delme1 lxc
>   mkfs.xfs /dev/lxc/delme1
>   lvcreate -s /dev/lxc/delme1 -L 100M -n delme2
>
> but /dev/lxc/delme2 does not get a 100M limit, unfortunately.
>
> -serge
>
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-- 
François-Xavier Bourlet