[gpfsug-discuss] Copying ACLs between filesystems

[Jez Tucker]

Could you not use AFM?

> -----Original Message-----
> From: gpfsug-discuss-bounces at gpfsug.org [mailto:gpfsug-discuss-
> bounces at gpfsug.org] On Behalf Of Orlando Richards
> Sent: 28 September 2012 11:03
> To: gpfsug-discuss at gpfsug.org
> Subject: [gpfsug-discuss] Copying ACLs between filesystems
> 
> Hi folks,
> 
> Does anyone know a good way to sync files between two gpfs filesystems,
> while preserving NFSv4 ACL's?
> 
> I've tried rsync and cp - neither of which seem to copy over acls.
> 
> Sample test:
> 
> # mkdir test
> # mmeditacl -k nfs4 test
> # mmgetacl test
> #NFSv4 ACL
> #owner:root
> #group:root
> group:1234:rwxc:allow:FileInherit:DirInherit
>   (X)READ/LIST (X)WRITE/CREATE (X)MKDIR (X)SYNCHRONIZE (X)READ_ACL
> (X)READ_ATTR  (-)READ_NAMED
>   (-)DELETE    (X)DELETE_CHILD (X)CHOWN (X)EXEC/SEARCH (X)WRITE_ACL
> (X)WRITE_ATTR (-)WRITE_NAMED
> 
> # rsync -av test/ test2/
> [root at mwvm06 nasdev]# mmgetacl -k nfs4 test2
> #NFSv4 ACL
> #owner:root
> #group:root
> special:owner@:---c:allow
>   (-)READ/LIST (-)WRITE/CREATE (-)MKDIR (X)SYNCHRONIZE (X)READ_ACL
> (X)READ_ATTR  (-)READ_NAMED
>   (-)DELETE    (-)DELETE_CHILD (X)CHOWN (-)EXEC/SEARCH (X)WRITE_ACL
> (X)WRITE_ATTR (-)WRITE_NAMED
> 
> special:group@:----:allow
>   (-)READ/LIST (-)WRITE/CREATE (-)MKDIR (X)SYNCHRONIZE (X)READ_ACL
> (X)READ_ATTR  (-)READ_NAMED
>   (-)DELETE    (-)DELETE_CHILD (-)CHOWN (-)EXEC/SEARCH (-)WRITE_ACL
> (-)WRITE_ATTR (-)WRITE_NAMED
> 
> special:everyone@:----:allow
>   (-)READ/LIST (-)WRITE/CREATE (-)MKDIR (X)SYNCHRONIZE (X)READ_ACL
> (X)READ_ATTR  (-)READ_NAMED
>   (-)DELETE    (-)DELETE_CHILD (-)CHOWN (-)EXEC/SEARCH (-)WRITE_ACL
> (-)WRITE_ATTR (-)WRITE_NAMED
> 
> 
> 
> 
> 
> --
>              --
>     Dr Orlando Richards
>    Information Services
> IT Infrastructure Division
>         Unix Section
>      Tel: 0131 650 4994
> 
> The University of Edinburgh is a charitable body, registered in
> Scotland, with registration number SC005336.
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