Iowaprogrammer 
30 pts. | Oct 8 2009 7:04PM GMT
I think it could be similar to root-squash, but this parameter does not seem to be valid parameter in solaris NFS
Q:
Can't copy from NFS share to NFS share
Looking for help with a an NFS issue
I have two shares one with zfs filesystem the other with a UFS filesystem shared via NFS. I use the shares as home directories for my users
The ZFS has the following in dfstab running on solaris 10
share -F nfs -o anon=0,log /mypool/home
The UFS has the following in dfstab running on solaris 10
share -F nfs -o rw,root=172.16.51.3:172.16.50.3 /usr/home
THese shares are both mounted to two seperate servers running solaris 8
server A @ --- /usr/home (/usr/home)
--- /usr/tester (/mypool/home)
Server B @ --- /usr/home (/usr/home)
--- /usr/tester (/mypool/home)
The problem I am having is as root user on server A
I can 'touch' a file, cat, cp, vi, and etc in /usr/tester
I can not do any of the above to my /usr/home
When I go to Server B the problem is just the opposite
I can 'touch' a file, cat, cp, vi, and etc in /usr/home
I can not do any of the above to my /usr/tester
I was alerted to this problem when I tried to do a usermod -d /usr/tester -m <userid>
I recieved permissions errors when coping the contents from usr/home to /usr/tester on server A
drwxr-xr-x 9603 root root 9603 Oct 3 19:05 tester
drwxr-xr-x 9602 root root 185856 Oct 5 12:07 home
Has anyone else experienced this problem before? What did you do to resolve it. Not sure of what other information is needed.
Regards,
Lance Longstreth
Software/Hardware used:
Solaris 10 , Believe to be NFS v4
I have two shares one with zfs filesystem the other with a UFS filesystem shared via NFS. I use the shares as home directories for my users
The ZFS has the following in dfstab running on solaris 10
share -F nfs -o anon=0,log /mypool/home
The UFS has the following in dfstab running on solaris 10
share -F nfs -o rw,root=172.16.51.3:172.16.50.3 /usr/home
THese shares are both mounted to two seperate servers running solaris 8
server A @ --- /usr/home (/usr/home)
--- /usr/tester (/mypool/home)
Server B @ --- /usr/home (/usr/home)
--- /usr/tester (/mypool/home)
The problem I am having is as root user on server A
I can 'touch' a file, cat, cp, vi, and etc in /usr/tester
I can not do any of the above to my /usr/home
When I go to Server B the problem is just the opposite
I can 'touch' a file, cat, cp, vi, and etc in /usr/home
I can not do any of the above to my /usr/tester
I was alerted to this problem when I tried to do a usermod -d /usr/tester -m <userid>
I recieved permissions errors when coping the contents from usr/home to /usr/tester on server A
drwxr-xr-x 9603 root root 9603 Oct 3 19:05 tester
drwxr-xr-x 9602 root root 185856 Oct 5 12:07 home
Has anyone else experienced this problem before? What did you do to resolve it. Not sure of what other information is needed.
Regards,
Lance Longstreth
Software/Hardware used:
Solaris 10 , Believe to be NFS v4
ASKED:
Oct 5 2009 7:42 PM GMT
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A:
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Try mounting the NFS shares with the "no_root_squash" option, but make sure your root account is secure...
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I need to amend the above information.
When I go to Server B the problem is
I can 'touch' a file, cat, cp, vi, and etc in /usr/home
I can 'touch' a file, cat,cp, mv and etc... in /usr/tester
But when I try to do a usermod -d /usr/tester/<userid> -m <userid>
I receive UX: usermod: ERROR: There is not sufficient space to move
