<font size=2 face="sans-serif">We have setup a small cluster to test,
play & learn about the protocol servers. We have setup mmuserauth
for AD + RFC2307 and <br>
we can share and access data via SMB and access is on windows clients with
no issues.</font>
<br>
<br><font size=2 face="sans-serif">The file DAC of a file created via windows
looks like this from the SS cesNode:</font>
<br>
<br><font size=2 face="sans-serif">$ ls -l</font>
<br><font size=2 face="sans-serif">total 0</font>
<br><font size=2 face="sans-serif">-rwxr--r-- 1 SPECTRUMSCALE\newmanjo
SPECTRUMSCALE\ces-admins 33 Nov 10 17:29 helloworld.txt</font>
<br>
<br>
<br><font size=2 face="sans-serif">The NFS protocol is also exported for
NFS 3,4 and when mount using NFS version '3' from an
AIX 7.1 server I see also</font>
<br><font size=2 face="sans-serif">OK DAC names uid / group, so the UID
mapping is working. The AIX is linked to the AD for LDAP account
services and</font>
<br><font size=2 face="sans-serif">I can query accounts and get shell logon
for accounts defined within AD for unix services.</font>
<br>
<br><font size=2 face="sans-serif"># ls -l ( from AIX client NFS
V3)</font>
<br><font size=2 face="sans-serif">total 0</font>
<br><font size=2 face="sans-serif">-rwxr--r-- 1 newmanjo ces-admi
33 10 Nov 17:29 helloworld.txt</font>
<br>
<br><font size=2 face="sans-serif">Now the Problem:</font>
<br><font size=2 face="sans-serif">When I mount the AIX client as NFS4
I do no see the user/group names. I know NFS4 passes
names and not UID/GID numbers so I </font>
<br><font size=2 face="sans-serif">guess this is linked.</font>
<br>
<br><font size=2 face="sans-serif"># pwd</font>
<br><font size=2 face="sans-serif">/mnt/ibm/hurss/share1</font>
<br><font size=2 face="sans-serif"># ls -l ( from AIX client
NFS V4)</font>
<br><font size=2 face="sans-serif">total 0</font>
<br><font size=2 face="sans-serif">-rwxr--r-- 1 nobody
nobody 33 10 Nov 17:29 helloworld.txt</font>
<br>
<br><font size=2 face="sans-serif">On the AIX server I have set NFS domain
to virtual1.com</font>
<br>
<br><font size=2 face="sans-serif"># chnfsdom</font>
<br><font size=2 face="sans-serif">Current local domain: virtual1.com</font>
<br>
<br><font size=2 face="sans-serif">This matches the DOMAIN from the mmnfs
config list domain ( not 100% sure this is correct)</font>
<br>
<br><font size=2 face="sans-serif">[root@hurss4 ~]# mmnfs config list</font>
<br>
<br><font size=2 face="sans-serif">NFS Ganesha Configuration:</font>
<br><font size=2 face="sans-serif">==========================</font>
<br><font size=2 face="sans-serif">NFS_PROTOCOLS: 3,4</font>
<br><font size=2 face="sans-serif">NFS_PORT: 2049</font>
<br><font size=2 face="sans-serif">MNT_PORT: 0</font>
<br><font size=2 face="sans-serif">NLM_PORT: 0</font>
<br><font size=2 face="sans-serif">RQUOTA_PORT: 0</font>
<br><font size=2 face="sans-serif">SHORT_FILE_HANDLE: FALSE</font>
<br><font size=2 face="sans-serif">LEASE_LIFETIME: 60</font>
<br><font size=2 face="sans-serif">DOMAINNAME: VIRTUAL1.COM</font>
<br><font size=2 face="sans-serif">DELEGATIONS: Disabled</font>
<br>
<br><font size=2 face="sans-serif">Also the 'nfsrgyd' </font><font size=3>a
name translation service for NFS servers and clients </font><font size=2 face="sans-serif">is
running.</font>
<br>
<br><font size=2 face="sans-serif">lssrc -s nfsrgyd</font>
<br><font size=2 face="sans-serif">Subsystem
Group PID
Status </font>
<br><font size=2 face="sans-serif"> nfsrgyd
nfs 8585412
active</font>
<br>
<br><font size=2 face="sans-serif">Summary / Question:</font>
<br><font size=2 face="sans-serif"><br>
Can anybody explain why I do not see userID / Group names when viewing
via a NFS4 client and ideally how to fix this.</font>
<br>
<br><font size=2 face="sans-serif">Rgds Andy P</font>
<br><font size=2 face="sans-serif"><br>
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IBM United Kingdom Limited - Registered in England and Wales with number
741598. <br>
Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6
3AU<br>
</font>