quotas + jail ?
Marc G. Fournier
scrappy at hub.org
Wed Jan 11 08:36:16 PST 2006
On Wed, 11 Jan 2006, Michal Mertl wrote:
> Vladimir Dvorak wrote:
>> Hello,
>>
>> I have simple question - is possible to use quotas in jail(8) environment ?
>
> Yes, it is, although with some restrictions.
>
> You have to enable the disk quotas from the host (have them listed in
> host's /etc/fstab).
>
> To operate the quotas from inside the jail quotas have to be mentioned
> in jail's /etc/fstab too (when using the file name of quota file it has
> to be relative to jail's root). Repquota/edquota/quota work inside the
> jail.
>
> You have to keep in mind that disk quotas are in fact a property of a
> filesystem and are not related to jails at all. So if two jails share a
> filesystem the disk quotas are shared too. If you have users with the
> same UID in both the jails they will share the quota.
How hard would it be to extend quotas so that its not just uid/gid based,
but directory? ie. everything under /vm/jail1 falls under this quota,
regardless of uid/gid?
----
Marc G. Fournier Hub.Org Networking Services (http://www.hub.org)
Email: scrappy at hub.org Yahoo!: yscrappy ICQ: 7615664
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