[Samba] nfs based shared home dir question

L.P.H. van Belle belle at bazuin.nl
Mon Sep 7 07:35:35 UTC 2015


Hai marcel, 

Im using nfsv4 kerberos based host/client.
This is the line of the cat /proc/mounts 
nfs4 rw,relatime,vers=4.0,rsize=131072,wsize=131072,namlen=255,hard,proto=tcp,port=0,timeo=600,retrans=2,sec=krb5,clientaddr=192.168.xx.xx,local_lock=none,addr=192.168.xxx.xxx 0 0

fstab only contains : nfs4 sec=krb5 

Yes, i did see the nfs4-acl-tools, seen that, hoped that helped a bit, 
But i did not get that to work also.

Should i switch back to nfs3, or is it just not possible om the "by RATS" created used and homedir to share with nfs? 

I cant find anything about this on the wiki. 

How are you guys doing thing like this, sharing the user home folder. 
Or am i missing something here? 


Greetz, 

Louis





> -----Oorspronkelijk bericht-----
> Van: Ritter, Marcel (RRZE) [mailto:marcel.ritter at fau.de]
> Verzonden: maandag 7 september 2015 9:15
> Aan: 'L.P.H. van Belle'; samba at lists.samba.org
> Onderwerp: AW: [Samba] nfs based shared home dir question
> 
> Hi Louis,
> 
> What NFS version/options are you using?
> 	-> cat /proc/mounts
> 
> If you're using NFS v4 there are no more Posix ACLs,
> so getfacl won't get you anywhere.
> 
> NFS v4 comes with different ACL style - and different
> tools (nfs4-acl-tools):
> 	nfs4_getfacl / nfs4_setfacl
> 
> Bye,
>    Marcel
> 
> -----Ursprüngliche Nachricht-----
> Von: samba [mailto:samba-bounces at lists.samba.org] Im Auftrag von L.P.H.
> van Belle
> Gesendet: Freitag, 4. September 2015 15:53
> An: samba at lists.samba.org
> Betreff: [Samba] nfs based shared home dir question
> 
> Hai..
> 
> 
> 
> I need to have my home dirs shared over some of my servers.
> 
> I did setup a nfs4 kerberos base
> 
> Debian jessie, samba 4.1.17 and sernet samba 4.1.3 on these servers.
> 
> 
> 
> This works, i can mount without problems.
> 
> 
> 
> But because verything is created with the windows user tools, the
> owner/Group is root.
> 
> Like this
> 
> 
> 
> Server:
> 
> ls -al
> 
> drwxrwx---+  2 root  root 4096 Sep  4 13:17 someuser
> 
> 
> 
> getfacl someuser
> 
> # file: someuser
> 
> # owner: root
> 
> # group: root
> 
> user::rwx
> 
> user:root:rwx
> 
> user:someuser:rwx
> 
> group::r-x
> 
> group:root:r-x
> 
> group:BUILTIN\134administrators:rwx
> 
> mask::rwx
> 
> other::---
> 
> default:user::rwx
> 
> default:user:root:rwx
> 
> default:user:someuser:rwx
> 
> default:group::r-x
> 
> default:group:root:r-x
> 
> default:group:BUILTIN\134administrators:rwx
> 
> default:mask::rwx
> 
> default:other::---
> 
> 
> 
> 
> 
> Client :
> 
> ls -al
> 
> drwxrwx---  2 root  root 4096 Sep  4 13:17 someuser
> 
> 
> 
> getfacl someuser
> 
> # file: someuser
> 
> # owner: root
> 
> # group: root
> 
> user::rwx
> 
> group::rwx
> 
> other::---
> 
> 
> 
> 
> 
> 
> and because of this i cant use the users homedirs on other servers.
> 
> 
> 
> Is this because i create user the ?wrong way?  or am i missing something
> else.
> 
> I cant figure out where i did what ..(wrong)
> 
> 
> 
> And if this just dont work because of the nfs, how did you guys overcome
> this.
> 
> 
> 
> Id someuser, getent passwd someuser, wbinfo ?u /-g   etc, all give back my
> user with uid/gid and homedir.
> 
> 
> 
> Should i use cifs Mount?
> 
> Did i set something wrong on the ?user? share so the users home dir is
> created with wrong rights?
> 
> 
> 
> Any one any suggestions?
> 
> 
> 
> 
> 
> Greetz,
> 
> 
> 
> Louis
> 
> 
> 
> 
> 
> 
> 
> 
> 
> --
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