Not one post in this thread has shown the actual numeric IDs.
Until you know what the numeric IDs actually are, you can't tell where your problem is. Are the IDs getting changed from the server? Or the client? Or just in the ID lookup?
When an nfs-receiving system cannot resolve a groupname/gid, by default and design, it assigns that file/directory to the "nobody" group. Nobody is a real group. On RH7, it is gid 99.
What is happening is that the nfs-sharing server is providing the groupname/gid acrn/10001, and the nfs-receiving system can't understand something about that. So, it bails out and gives it to nobody.
I think you were expecting that the receiving system would list the group for the directory as 10001 but somehow think the groupname for 10001 was nobody. It doesn't work that way. The directory is nobody (gid 99).
It's doing exactly what's expected because it doesn't understand or know the group acrn/10001...it gives the directory to nobody. But it does know acrn.
That's the problem from the original post.
Last edited by Scott; 03-03-2015 at 06:14 PM..
Reason: Code tags, please...
Hello,
I'm doing a Perl script to parse the dfstab file and find dangerous configurations (rw to everyone, root access, etc). My question is, if I have a share command like this:
share -F nfs -o ro=chrome:copper:zinc,root=chrome /usr/man
it means that the /usr/man is "rw" to everyone... (6 Replies)
I got a problem while creating files on a NFS mounted share in a RHEL box. That is when I create an empty file, this is what appears on the screen
###############################################
E325: ATTENTION
Found a swap file by the name ".test.swp"
owned by: jsmith dated: Tue... (2 Replies)
I´m using LDAP for groups and NFS for home dirs. My problem is as follows:
I only have a few groups, so it's not the problem everyone else had. When I've mounted a disk over NFS, I need to have my primary group in order to read in the groups I'm a member of. Secondary groups is not working.
... (0 Replies)
Hi all,
I had share the server Gemini /u10 to the server Centaurus.
/etc/dfs/dfstab
share -F nfs -o root=centaurus /u10
My problem is:
in the server Gemini the the owner for /U10 is oracle:dba
but when in the server Centaurus, I am not able to change the owner become oracle:dba, it show... (8 Replies)
Here is the scenario...
NFS share that is accessed every few minutes by approx 70 systems (AIX 5.3/6.1). Filesystem space is being eaten up rapidly according to df however du numbers really never change. lsof and fuser cannot see any unlinked files on either the NFS server or remote... (3 Replies)
Can any one tell me how to add a virtual disk from NFS share in Ldom .. i have one share /VMshare/boot.img file shared/exported from one server but i do now know how to add nfs based vdsdev as it gives primary domain cannot validate the disk. (1 Reply)
I am setup a samba share server which is authenticating from Active Directory.
I am able to access the share with AD user but not able to access when group defined in "valid users" parameters.
below are the steps i performed.
In smb.conf
workgroup = QASLABS
password server =... (3 Replies)
Hi,
I have an NFS server, i want to mount that nfs share which is having around 500GB to my client system. But my client system doesnt have any free space, is it possible to mount that nfs share in my client.
Regards,
Mastan (1 Reply)
Hi,
I have created a NFS share in Solaris 10 server1 and mounted it on solaris 10 server 2.But I want to change owner of the files from nobody to a particular user in client.
Which command should I use. I have tried the following but it doesn't allow to change permissions in the server2 as... (0 Replies)
I need a help of good people with effective bash script to mount nfs shared,
By the way I did the searches, since i haven't found that someone wrote a script like this in the past, I'm sure it will serve more people.
The scenario as follow:
An NFS Client with Daily CRON , running bash script... (4 Replies)
Discussion started by: Brian.t
4 Replies
LEARN ABOUT DEBIAN
dpns-getacl
DPNS-GETACL(1) DPNS User Commands DPNS-GETACL(1)NAME
dpns-getacl - get DPNS directory/file access control lists
SYNOPSIS
dpns-getacl [-a] [-d] path...
DESCRIPTION
dpns-getacl gets the Access Control List associated with a DPNS directory/file. For each path, it displays the file name, owner, the
group, and the Access Control List (ACL) if present. If a directory has a default ACL, dpns-getacl also displays the default ACL. Regular
files cannot have default ACLs.
The output looks like:
# file: filename
# owner: username
# group: groupname
user::perm
user:uid:perm
group::perm
group:gid:perm
mask:perm
other:perm
default:user::perm
default:user:uid:perm
default:group::perm
default:group:gid:perm
default:mask:perm
default:other:perm
The first "user" entry gives the permissions granted to the owner of the file. The following "user" entries show the permissions granted
to specific users, they are sorted in ascending order of uid. The first "group" entry gives the permissions granted to the group owner of
the file. The following "group" entries show the permissions granted to specific groups, they are sorted in ascending order of gid. The
"mask" entry is the maximum permission granted to specific users or groups. It does not affect the "owner" and "other" permissions. The
"mask" entry must be present if there are specific "user" or "group" entries. "default" entries associated with a directory are inherited
as access ACL by the files or sub-directories created in that directory. The umask is not used. Sub-directories also inherit the default
ACL as default ACL. As soon as there is one default ACL entry, the 3 default ACL base entries (default user, default group, default other)
must be present.
The entry processing conforms to the Posix 1003.1e draft standard 17.
path specifies the DPNS pathname. If path does not start with /, it is prefixed by the content of the DPNS_HOME environment variable.
uid is displayed as the username if known else as the numeric id.
gid is displayed as the groupname if known else as the numeric id.
perm is expressed as a combination of characters rwx-
OPTIONS -a only display the access ACL.
-d only display the default ACL.
EXAMPLES
dpns-getacl /dpm/dteam/test/file.log/d2
# file: /dpm/dteam/test/file.log/d2
# owner: baud
# group: c3
user::rwx
group::r-x #effective:r-x
other::r-x
default:user::rwx
default:group::r-x
default:other::r-x
EXIT STATUS
This program returns 0 if the operation was successful or >0 if the operation failed.
SEE ALSO Castor_limits(4), dpns_chmod(3), dpns_chown(3)AUTHOR
LCG Grid Deployment Team
DPNS $Date: 2005/03/02 08:32:12 $ DPNS-GETACL(1)