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Operating Systems Solaris Problem exporting NFS filesysytem with root permissions to Linux Post 302940053 by nvanvliet on Wednesday 1st of April 2015 04:27:21 AM
Old 04-01-2015
Problem exporting NFS filesysytem with root permissions to Linux

Hi,

I have a Solaris 10 server and I want to export a filesystem to a linux client and give the client's root user root priviliges on the filesystem.
The client is an ubuntu 14.04 LTS server.
the dfstab on the server looks lik this:
Code:
 /usr/sbin/share -F      nfs     -o      sec=sys,rw,root=something.somewhere.nl:@192.168.1.0 -d "user home dirs"    /home/t4   -

The linux server is on the 192.168. network. The fstab line looks like:
Code:
tmku201:/home/t4    /home/tmku201    nfs    defaults    0    0

The mounting works perfectly, but root of the Linux server can not delete files on /home/tmku201.

Do you have any ideas?
Regards,
Nico

---------- Post updated at 09:27 AM ---------- Previous update was at 09:00 AM ----------

Replying to my own post I think I fixed it.
I changed the fstab line on the Linux server:

Code:
192.168.1.101:/home/t4    /home/tmku201    nfs    defaults    0    0

You know, my servers have the first network interface attached to the university network and the second to the 192.168. backend.

And in the first fstab I mixed things up a bit. tmku201 is the hostname on the university network for the Solaris server and I want to mount over the backend.
Strange though that the mount succeeded at all

Rregards,
Nico
 

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BOOTPARAMS(5)						      BSD File Formats Manual						     BOOTPARAMS(5)

NAME
bootparams -- boot parameter database SYNOPSIS
/etc/bootparams DESCRIPTION
The bootparams file specifies the boot parameters that diskless(8) clients may request when booting over the network. Each client supported by this server must have an entry in the bootparams file containing the servers and pathnames for its root, area. It may optionally contain swap, dump, and other entry types. Each line in the file (other than comment lines that begin with a #) specifies the client name followed by the pathnames that the client may request by their logical names. Names are matched in a case-insensitive fashion, and may also be wildcarded using shell-style globbing char- acters. The components of the line are delimited with blank or tab, and may be continued onto multiple lines with a backslash. For example: dummy root=server:/export/dummy/root swap=server:/export/dummy/swap dump=server:/export/dummy/swap gateway=router:255.255.255.0 When the client named "dummy" requests the pathname for its logical "root" it will be given server ``server'' and pathname ``/export/dummy/root'' as the response to its RPC request. netra[1-5]www* root=server:/export/jumpstart/netra_www When any client with a name matching the pattern "netra[1-5]www*" requests the pathname for its logical "root" it will be given server ``server'' and pathname ``/export/jumpstart/netra_www'' as the response to its RPC request. As this example implies, this is useful for set- ting up Jumpstart servers for Sun clients. NOTES
The server does not default to the localhost, and must be filled in. FILES
/etc/bootparams default configuration file SEE ALSO
diskless(8), rpc.bootparamd(8) BSD
February 28, 2002 BSD
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