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Automount FS (from NAS) and file issues

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Operating Systems Solaris Automount FS (from NAS) and file issues
# 1  
Old 07-14-2010
Automount FS (from NAS) and file issues
Folks,
I hope you can help me. I am automounting a filesystem shared from a NAS.

I can create files on the nas, and delete them.

When I go to compress with gzip the command failed saying "Not owner".

Compressing the file with 'compress' works but still gives the same error.

I can't chown or chgrp the files.

I can add data to a text file and shrink it when I remove characters.

My /etc/auto_master looks like this ->

Code:
# Master map for automounter
#
+auto_master
/net            -hosts          -nosuid,nobrowse
/home           auto_home       -nobrowse
/nas            auto_nas        -nosuid,nobrowse,soft,timeo=100,retrans=4

My /etc/auto_nas looks like this

Code:
<directory> hostname:/shared_out_directory

Nothing special is being set by my NAS guys.

Any clues?
Last edited by aleith; 07-15-2010 at 12:27 AM..
# 2  
Old 07-15-2010
Is is possible that ACLs are in play? Roles (RBAC)?

What user? What exactly did you type? What exactly came back.
# 3  
Old 07-15-2010
Quote:
Originally Posted by cjcox
Is is possible that ACLs are in play? Roles (RBAC)?

What user? What exactly did you type? What exactly came back.
Here 'tis...

Code:
myserver:root /my_nas_dir/my_nas_sub_dir/my_test_dir # touch test
myserver:root /my_nas_dir/my_nas_sub_dir/my_test_dir # ls -al test
-rwxrwxrwx   1 root     root           0 Jul 15 13:44 test
myserver:root /my_nas_dir/my_nas_sub_dir/my_test_dir # df -h>> test
myserver:root /my_nas_dir/my_nas_sub_dir/my_test_dir # df -h>> test
myserver:root /my_nas_dir/my_nas_sub_dir/my_test_dir # ls -al test
-rwxrwxrwx   1 root     root        6188 Jul 15 13:44 test
myserver:root /my_nas_dir/my_nas_sub_dir/my_test_dir # chown some_other_user test
chown: test: Not owner
myserver:root /my_nas_dir/my_nas_sub_dir/my_test_dir # gzip test
gzip: test.gz: Not owner
myserver:root /my_nas_dir/my_nas_sub_dir/my_test_dir # compress test
test.Z: Not owner
myserver:root /my_nas_dir/my_nas_sub_dir/my_test_dir # ls -al test*
-rwxrwxrwx   1 root     root        2114 Jul 15 13:44 test.Z
myserver:root /my_nas_dir/my_nas_sub_dir/my_test_dir # uncompress test.Z
test: Not owner
myserver:root /my_nas_dir/my_nas_sub_dir/my_test_dir # ls -al tes*
-rwxrwxrwx   1 root     root        6188 Jul 15 13:44 test
myserver:root /my_nas_dir/my_nas_sub_dir/my_test_dir # rm test

And the flags for this automounted fs: -

Code:
/my_nas_dir/my_nas_sub_dir on my_nas_server:my_nas_share remote/read/write/nosuid/soft/timeo=100/retrans=4/xattr/dev=52c11a9 on Thu Jul 15 13:43:57 2010

(Actual path hostnames of course modified for security)
# 4  
Old 07-15-2010
Hi

you do not have full permission from storage, get full permission, check with "showmount -e storage" "dfshare -h storagename"

Regards
Aftab
# 5  
Old 07-15-2010
Quote:
Originally Posted by m_aftab
Hi

you do not have full permission from storage, get full permission, check with "showmount -e storage" "dfshare -h storagename"

Regards
Aftab
Output from the two commands :-

Code:
myserver:root / # showmount -e my_nas_server
export list for my_nas_server:
/vol/my_nas_dir/my_directory          (everyone)

myserver:root / # dfshares -h my_nas_server
my_nas_server:/vol/my_nas_dir/my_directory    my_nas_server  -         -

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