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Full Discussion: NFS3 over KVM-Guest don't map UnixACLs
Top Forums UNIX for Advanced & Expert Users NFS3 over KVM-Guest don't map UnixACLs Post 302744789 by darktux on Friday 14th of December 2012 05:50:11 PM
Old 12-14-2012
Quote:
Originally Posted by DGPickett
Did all the supporting libraries and config files make it into the virtual machine?
No soft errors logged at mount time, either end?
Yes, i've checked it again. And i can't found nothing.

I added these two lines to NFSserver in the fstab:

Code:
nfsd /proc/fs/nfsd nfsd auto,defaults,acl 0 0
sunrpc /var/lib/nfs/rpc_pipefs rpc_pipefs auto,defaults,acl 0 0

and when i say mount:

Code:
nfsd on /proc/fs/nfsd type nfsd (rw,acl)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,acl)

And on the client i see under the mounted share also "acl" but it still not work.
Last edited by Scrutinizer; 12-14-2012 at 08:39 PM.. Reason: icode ====>>>>> code tags
 

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LEARN ABOUT CENTOS

vfs_acl_xattr

VFS_ACL_XATTR(8)					    System Administration tools 					  VFS_ACL_XATTR(8)

NAME

       vfs_acl_xattr - Save NTFS-ACLs in Extended Attributes (EAs)

SYNOPSIS

       vfs objects = acl_xattr

DESCRIPTION

       This VFS module is part of the samba(7) suite.

       The vfs_acl_xattr VFS module stores NTFS Access Control Lists (ACLs) in Extended Attributes (EAs). This enables the full mapping of Windows
       ACLs on Samba servers.

       The ACLs are stored in the Extended Attribute security.NTACL of a file or directory. This Attribute is not listed by getfattr -d filename.
       To show the current value, the name of the EA must be specified (e.g.  getfattr -n security.NTACL filename).

       This module is stackable.

OPTIONS

       acl_xattr:ignore system acls = [yes|no]
	   When set to yes, a best effort mapping from/to the POSIX ACL layer will not be done by this module. The default is no, which means that
	   Samba keeps setting and evaluating both the system ACLs and the NT ACLs. This is better if you need your system ACLs be set for local
	   or NFS file access, too. If you only access the data via Samba you might set this to yes to achieve better NT ACL compatibility.

AUTHOR

       The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open
       Source project similar to the way the Linux kernel is developed.

Samba 4.0							    06/17/2014							  VFS_ACL_XATTR(8)
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