nfs4acl problems on zfs

[Mehmet Erol Sanliturk]

On Sat, Apr 4, 2015 at 2:45 AM, István Hóbor <hoboristi at gmail.com> wrote:

> Hi Gents,
>
> I have a problem with a couple of files, I can't delete or modify them.. I
> have a zpool named rpool, mounted with nfs4acl option..
> for example:
>
> rpool on /mnt/rpool (zfs, local, nfsv4acls)
>
> *nas4free: bin # getfacl rcp*
> *# file: rcp*
> *# owner: root*
> *# group: wheel*
> *            owner@:r-x---aARWcCos:------:allow*
> *            group@:r-x---a-R-c--s:------:allow*
> *         everyone@:r-x---a-R-c--s:------:allow*
> *nas4free: bin # rm -f rcp *
> *rm: rcp: Operation not permitted*
>
> ls: -r-sr-xr-x  1 root  wheel  20464 Jul 11  2014 rcp*
>
> rm -f rcp
> rm: rcp: Operation not permitted
>
> Soo, what can I do, instead of recreate the zpool? cmod or setfacl didnt
> work..
>
>
> Istvan
> _______________________________________________
>
>

Change mode in server , not in client .

My opinion is that there are serious problems in NFS programming both in
FreeBSD and Linux .
I am creating a file myself in client , I am not able to change its mode in
the client .

In server , if logged in as "user" , it is not possible to change mode or
owner of files created by clients although owner of the directories of
server is belong to "user" .

My solution is to log in server as "root" and when it is necessary change
file owner and mode in server .


If you like you may use "sudo" instead of logging as "root" when it is not
suitable . .


Thank you very much .


Mehmet Erol Sanliturk