Network File System (NFS) is a distributed file system protocol originally developed by Sun Microsystems in 1984, allowing a user on a client computer to access files over a network in a manner similar to how local storage is accessed.

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Rsync over NFS I/O error

We have two servers running CentOS 6.4. Both are NFS servers and each have shares mounted from each other. Regardless of which direction the transfer goes (upload or download) it fails after a few ...
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2k views

NFS Network path not found

I did setup a nfs share on my debian 7 server and been trying to mount it on a windows 7 machine. I've tried the following: C:\Users\David>mount \\192.168.178.240\backups Y: Network Error - 53 ...
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nfsroot freezing every once in a while presumably due to network glitch

Setup I've set up a thin client running gentoo according to these instructions. It seems to work quite nicely except that every once in a while it freezes. I've found that I can duplicate the issue ...
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23 views

How can I mount NFS file in unix?

I am using Cent OS 5.6 and I have two VMs. I am trying to mount a file but unable to do so. Here's what I have done. Mkdir/uxadm Chmod 777 /uxadm vi /etc/exports /uxadm ...
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I can't seem to comprehend autofs

I have a NFS server on which I export the following: /exports/netapps *.*.*.*/16(ro,async,root_squash,no_subtree_check) This folder has a bunch of sub folders which should all be visible on the ...
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2answers
2k views

iptables rules for nfs

I was getting below error while typing showmount -e 192.168.56.2 in client machine [root@client ~]# showmount -e 192.168.56.2 clnt_create: RPC: Port mapper failure - Unable to receive: errno 113 (No ...
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2answers
3k views

How to mount nfs using automounter(autofs)

I have an nfs at 192.168.1.10:/home/vm1/Desktop/nfs and will like to mount locally to /home/vm1/Desktop/nfs-mount using automounter...need help doing do What i did $cat /etc/auto.master /home ...
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14 views

How to Access a SSHFS folder via NFS

on my mashine M1 I have a folder which is using sshfs pointing to another server: /backup/sshfs-share after mounting , I can see the content of this folder on M1 : sshfs ...
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19 views

keeping file management smooth with NFS between two linux systems

I have my linux based NAS set up with NFS shares that are read only so my Ubuntu server can access certain files and folders. Now I need my Ubuntu server to be able to write to those NFS shares. The ...
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3answers
1k views

Non-root users cannot access NFS mounted directory

I have a Synology NAS sharing a "MEDIA" folder by NFS. I would like to access this folder from my Plex Media Server (running on Debian). I added this line to the /etc/fstab file: ...
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144 views

Connecting to FreeNFS from CentOS 6

I'm trying to mount a FreeNFS share located on my Windows 7 host, under my CentOS 6 virtual machine inside VirtualBox. The networking between the host and the guest is working fine, and I've been ...
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1answer
2k views

mount command times out when trying to mount between servers

I've got two identical RHEL boxes and would like to mount a directory from one to the other. my command: [me@serv_dev ~]$ sudo mount serv_prod:/my/dir /mnt/my/dir times out after a few minutes: ...
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52 views

Linux temporarily thinks disk is full

I’m working on a Linux server with CentOS 6.5 and a NAS NFS on a QDR Infiniband network. I am running a bash script that basically creates a directory, makes symlinks inside of it, and cats together ...
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57 views

ls -l but not ls --color=never slow on nfs-mounted directory, if simulatenously writing to that directory

when I dump data into an NFS-mounted directory, reading files modes (e.g. ls -l) is several orders of magnitude slower than a plain file listing (e.g. ls --color=never). I would like to understand ...
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12 views

Execute permission is not set for folders which are shared form a widows 2008 R2 server using NFS

I have shared few folders using NFS share(ro) form a windows machine and mounted on a Linux server. I could not see execute permission from them. [root@db2suse mnt]# ls -l total 9 drwxr--r--. 2 ...
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1k views

Large file copy from NFS to local disk performance drop

I'm trying to copy a 200GB file from an NFS mount to a local disk. The local disk is an XFS filesystem on a LVM on top of a RAID 5 system (hardware RAID controler). I'm using rsync to monitor the ...
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1answer
1k views

ESXi 5.1 - OS choices for a File Server

This past black friday i put together a small box I intended to use for a soho VM lab. i5 processor B75M-D3H Gigabyte motherboard 16GB of RAM 1TB seagate constellation HD (SATA3) I want to run a ...
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2answers
1k views

Use multiple NFS servers for a single directory

I have to store some gigabytes of data in a single dir. The structure is as follow : /DATADIR - dataABC - dataXYZ - folder012/ - folder456/ - ... If my hard disk is close to full, is ...
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48 views

Access NFS share without file locking and without mounting?

How can I access an NFS share via UNC path using Windows 7 Ultimate and make sure I'm doing it without file locking? I do not want to mount the NFS share to a drive letter. Instead, I wish to access ...
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1answer
46 views

Accessing Linux NFS Shares using Windows Explorer

I have a Linux Machine (CentOS 6.4) using which I exported a NFS Share. I'm pretty sure that this is an NFS Share since I Created an entry in /etc/exports Ran the command exportfs -avr Now when ...
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1answer
2k views

Copy remote files on nfs without round-trip

I have a large amout of data (several GB) on a remote drive, that is transparently mounted via nfs. I'd like to copy these files into a subdirectory of where they are already residing, so everything ...
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20 views

Why would windows nfs server translate all hyphens in filenames to colons?

I realise this is quite a specific question but I am using an nfs filesystem that is served by a windows server. I am mounting it from centos 6.5 (linux). The nfs settings are ...
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56 views

NFS export quota

I have two NFS export in /etc/exports /export/ipcamera 192.168.1.0/24(rw,nohide,insecure,no_subtree_check,async) /export/ipcamera2 192.168.1.0/24(rw,nohide,insecure,no_subtree_check,async) Is there ...
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How to access NFS share from Windows 7 pro?

Everywhere I see Windows and NFS, there is a mention of some kind of "subsystem of unix apps" or something like this, but apparently it's not in Windows 7 pro. So the question is: what can I do to ...
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14 views

Allow NFS on WAN, but with user and password

I want to set up a NFS (Network File System) on my computer, that I would use for accessing files from other computers and I want to have access to it without a login or password from LAN, but when ...
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1answer
60 views

Vmware: how do I share directories between Ununtu (guest) and Mac host using nfs?

I am trying to share a directory between an ubuntu vm and a mac host. I tried mount -t nfs 192.168.95.151:/path-to-directory ~/mounttest But this results in a connection refused message. I am not ...
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3answers
2k views

Mount on a per user basis

I am in charge of a small nfs network and I would like to set the machines to perform different mounts depending on which user logs in. Is this possible? For example, if user A logs in I want them to ...
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39 views

Using NFS with Vagrant seems to cause severe permissions issues

I am using Vagrant to house my Rails application. Unfortunately I am hitting a blocker in that using NFS to mount my synced folder results in errors with anything reading from or writing to the synced ...
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15 views

How to identify my default NFS server from rpms, and how to change it?

I am facing some issues with my current (default) NFS server in SLES, and wish to try a different version. This is what i can see when i execute rpm -qa # rpm -qa | grep nfs ...
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1answer
339 views

How to have many linux groups and many users in groups in linux + active directory network

We just discovered that each linux group can hold only max users up to 1024 characters (/etc/groups line length). My coworker set up ActiveDirectory and wants to map the groups and users (ca.2500) to ...
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62 views

Why do two identical files on two different NFS file systems differ 16.7% in number of blocks?

I have two identical files, located on two different NFS filesystems. According to ls -l or du -b, their sizes are identical, but the difference with du -k or ls -s is 114072 blocks, or 16.7%. What ...
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2answers
1k views

How to (cleanly) dismount sshfs when mounted on a NFS mount point?

My coworker has a desktop computer with /home shared on our file server. I have developed a Perl script for sshfs-mounting a certain directory on another SSH host which works fine on my laptop. On ...
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2answers
664 views

mounting nfs gives “access denied by server while mounting (null)”

I've recently upgraded one of our machines to debian Squeeze from lenny. Previously, these machines mounted 2 NFS shares /home and /home/scans/data After the upgrade they can only mount one at a ...
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28 views

How to track a file from NFS in Linux is being locked?

I've some codes on a NFS which is shared with two load balancer servers. Sometimes the waiting time of a request is getting longer and I suspect the files may be getting locked with a request while ...
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1answer
18 views

Is it possible to share files over multiple protocols?

If you have a (linux) server, is it possible to share certain files and folders using more than one protocol? For example, sharing a file over SMB and NFS. If it is possible, is this recommended? Or ...
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1answer
23 views

rox-filer hangs on listxattr when NFS is concerned

Since very recently, rox-filer hangs for me as soon as it is supposed to display a directory where a NFS is mounted. strace rox-filer -n shows the following: [snip] ...
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17 views

ZSH not issuing tab completion on nfs shares?

I'm having some odd issues where when I attempt to use tab completion on nfs mounts, it does not offer any completions or suggestions. It simply does nothing. Any ideas as to what may be causing ...
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2k views

What to do with NFS server (UTF-8) and Windows 7?

NFS share is mounted using mount server:/share x: command. File(cyrillic) "Новый текстовый документ.txt" created with samba share (and using UTF-8) is shown as "Новый текстовый ...
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1answer
671 views

Mounting NFS in Cygwin

I successfully managed to mount an NSF export at a local folder as a mount point. I can type ls and see the remote content. However, I do not see any remote files in Explorer - It is blank. What am I ...
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1answer
126 views

automatic file encryption on NFS or RSYNC for remote incremental backup?

What solutions should I be looking at to allow an incremental backup via rsync over nfs4 to allow files to be encrypted on the backup host? I have zero control over the backup host's software so the ...
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1answer
45 views

How to sync 1 TB multimedia data over the net [duplicate]

As an admin, I have the task to sync nearly 1 TB of multimedia data (jpg, tif, bmp images or pdf documents) with three partner over the internet and I'm asking how. Its nearly 500.000 single files in ...
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1answer
18 views

Are there any programs other than NFS that use the Network Status Monitor protocol / rpc.statd?

I'm running a FreeBSD server, and I'd really like to get rid of some extra fluff. In particular, I'm absolutely sure that I won't be running an NFS client or server. I know that I can remove the NFS ...
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2answers
206 views

Set Linux file share permissions and ownership on a large NAS quickly

I have an isolated cluster of Linux systems, Windows systems, and appliances all mounting a set of remote shares (via NFS and CIFS). The OS sharing out the filesystems is Linux. I frequently create ...
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30 views

rasbian xbmc nfs folder not adding

I just switched my Raspberry Pi from a working raspbmc setup over to raspbian, and then I installed xbmc into raspbian. I am trying to add an nfs folder that was working perfectly fine on the raspbmc ...
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27 views

SSHFS to access NFS mounted volume - Permissoins issue

Forgive me if my explanation isn't exactly clear. My situation is this. I have a NFS server, NFS01 and a SSHFS server, SSH01. SSH01 mounts a NFS share presented by NFS01. The problem I'm encountering ...
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61 views

IOSTAT R/W vs SYSSTAT Ops

I have a NetApp filer connected to my systems via NFS exports. I'm using NetApp's SYSSTAT to get the NFS utilization (sysstat -x). I'm also using iostat (iostat -xn) to get NFS r/s and w/s. How do ...
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28 views

NFS works in PC but doesnt in ARM board

I have done nfs in pc but i could not do it in arm board. is there anything in addition that is required... I did not change any setting but the following error is displayed mount: ...
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59 views

Make ecryptfs work on kerberos secured nfs4-share

I have a working single-signe-on setup using Kerberos and openLDAP. I have setup NFS4 to use this infrastructure to control access to the shared folders. This works perfectly fine. The NFS4 sever ...
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3answers
7k views

Auto-mounting NFS in AIX at startup

I have few NFS file systems which I mount manually after my AIX system boots up. Is there a way I can do it using /etc/filesystems? What would be the syntax?
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48 views

NFS client move files in different directories at the same server

Does moving files between two folders on a single remote NFS server redirect the files through the client, or does the server simply adjust it's directory structure? Thanks!