04-17-2009
Problems with tar between local and nfs disk
Hi,
I am trying to move a local directory from a local disk to a nfs disk that has been shared on another file server. I am using this tar command:
tar cf - . | (cd /export/nfsdisk && tar xpf - )
It copies the data okay but the big problem is that is resets the owner:group to 'nobody'. The acl's are also okay.
Can anyone give me any pointers?
thanks
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
well, im back, i had everythign working perfectly and i had to reformat, er.. 'initialize', my harddrive. so i tried starting over from the same directions i had before, and some stuff still isnt working. ok
1) after the first time i installed apache, i went int httpd.conf and change all ... (3 Replies)
Discussion started by: cpk0
3 Replies
2. Solaris
I've connected a Sun Sparc Printer E to a Sun Server to print locally. I've gone through and added the printer using the admintool, but nothing will print. Is there some other configuration that needs to take place that I'm overlooking. :o (0 Replies)
Discussion started by: sprite
0 Replies
3. Filesystems, Disks and Memory
Hi,
Can I do the following:
On SunOS 5.8
/etc/vfstab:
remote-host:/Volumes/webdata - /export/home/webdata nfs - yes rw,vers=3,soft,intr,bg,timeo=600
In /etc/auto_direct:
/home/science $HOST:/export/home/webdata/science
/home/science-edu ... (2 Replies)
Discussion started by: bloyall
2 Replies
4. UNIX for Advanced & Expert Users
Got a situation where some people in the network using Linux would like local admin rights. People have admin rights in Windows and the Linux users want more flexibility.
They need to be able to mount some nfs drives.
If they have local admin rights, even with root squash set for the nfs... (5 Replies)
Discussion started by: Frostybeard
5 Replies
5. UNIX for Advanced & Expert Users
I am having a really bad day today.
I am trying to get an nfs mount to work. I want to have a mount from machinea:/home going to /home on machineb. I can mount machinea:/home on any mount point EXCEPT /home and see the files. I can not see the files or list the directory (it hangs) when I mount... (17 Replies)
Discussion started by: mbathrick
17 Replies
6. Debian
I'm trying to share some directories with NFS among Debian machines. In order to do so, I installed nfs-common and nfs-kernel-server on the server machine. It seemed that starting portmap daemon lasted a long time and I get the following messages in /var/log/messages:
Jan 30 18:18:03 masternode... (26 Replies)
Discussion started by: bellman
26 Replies
7. UNIX for Dummies Questions & Answers
Hi, suppose I have file system path say /foo/bar/baz then how would I find out whether it is local file system or NFS? If it is NFS then I want to find out the host where file system is located.
Thanks,
Paresh (5 Replies)
Discussion started by: masaniparesh
5 Replies
8. Red Hat
Hi All,
I hoping someone can help me get my NFS working properly. I don't know why I'm having little issues... Overall, NFS is working, therefore, the problem may not be with NFS. I can ssh to remote nodes and view NFS shared directories (/home). Here is the problem, when on a node and I open a... (2 Replies)
Discussion started by: Bic121
2 Replies
9. Red Hat
Hello,
I've inherited an NFS setup that allows external servers to write to an NFS share on a Centos box. Here is an example line from /etc/exports (there are four entries that only are different based on server IP adress).
/exports/foobar... (4 Replies)
Discussion started by: KickstartUF
4 Replies
10. Red Hat
Hi All,
Is it possible to give full access for a normal user in a NFS share?
If its not possible is there a trick with which I can make it work?
Thanks in advance
Shyam (1 Reply)
Discussion started by: shyam2j
1 Replies
LEARN ABOUT SUSE
virt-tar-out
virt-tar-out(1) Virtualization Support virt-tar-out(1)
NAME
virt-tar-out - Pack a virtual machine disk image directory into a tarball.
SYNOPSIS
virt-tar-out -a disk.img /dir files.tar
virt-tar-out -d domain /dir files.tar
virt-tar-out -d domain /dir - | gzip --best > files.tar.gz
DESCRIPTION
"virt-tar-out" packs a virtual machine disk image directory into a tarball.
The first parameter is the absolute path of the virtual machine directory. The second parameter is the tar file to write. Use "-" to
write to standard output.
EXAMPLES
Download the home directories from a guest:
virt-tar-out -d MyGuest /home - | gzip --best > homes.tar.gz
JUST A SHELL SCRIPT WRAPPER AROUND GUESTFISH
This command is just a simple shell script wrapper around the guestfish(1) "tar-out" command. For anything more complex than a trivial
copy, you are probably better off using guestfish directly.
OPTIONS
Since the shell script just passes options straight to guestfish, read guestfish(1) to see the full list of options.
SEE ALSO
guestfish(1), virt-cat(1), virt-copy-in(1), virt-copy-out(1), virt-edit(1), virt-tar-in(1), <http://libguestfs.org/>.
AUTHORS
Richard W.M. Jones ("rjones at redhat dot com")
COPYRIGHT
Copyright (C) 2011 Red Hat Inc. <http://libguestfs.org/>
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
libguestfs-1.18.1 2013-12-07 virt-tar-out(1)