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.

learn more… | top users | synonyms

1
vote
0answers
20 views

From where comes the inode number of a file mounted through NFS?

I asked a question on codereview to know if I could safely replace the following code: :inode => [stat.ino, stat.dev_major, stat.dev_minor], which threw NotImplementedError because of jruby not ...
0
votes
1answer
16 views

nfs equivalant services in smb?

I want to know if there are nfs equivalant services in smb(windows server). for example nfs to mount volume on nfs client nfs server (in case of nfs3) should be running daemon like ...
0
votes
1answer
24 views

Mac: Can't convert to real path: Input/output error

I am trying to automatically mount a NFS share on Mavericks. I have the /etc/auto_master and the /etc/auto.myserver files configured as I have on other Macs. I also have the symlinks in the root. ...
0
votes
1answer
20 views

Transparent failover for NFS home directory (with LDAP users)

Background: In our work environment, we have LDAP users together with NFS homes. So you sign on LDAP server, autofs mounts the homes, etc. Pretty neat so far. However, from time to time, the NFS or ...
0
votes
0answers
22 views

Snort 2.9.6.0 to detect malicious nfs traffic

I have a snort inline mode IPS.I wanted this IPS to detect malicious nfs traffic.Can anyone please help me out to describe rules that catches the suspicious "nfs" traffic,not allowing it and allow the ...
1
vote
2answers
41 views

Solution to share files over a WLAN between OS X and Linux?

I search for a stable and efficient method to share files (ideally, via a filesystem mount, so I could listen to music and do backups without too much hustle) on a Linux server via WiFi with a ...
0
votes
1answer
20 views

Live CD: Script doens't work correctly after login

I have a PXE/NFS Server (192.168.1.10), a client PC and a diskless PC. I installed base ubuntu 12.04 to client PC. I wrote this script (update.sh) to work after login to client PC. ...
1
vote
0answers
45 views

What is changing the network interfaces (/etc/network/interfaces)?

I installed Ubuntu 12.04 to virtual machine. I have edited /etc/network/interfaces like this: auto lo iface lo inet loopback auto eth0 iface eth0 inet dhcp Then I created a livecd.iso using ...
0
votes
0answers
16 views

Trouble with permissions with source exposed via NFS to VM

I'm having a bit of trouble with permissions with this approach: I have a massive code base that is designed to be run on a local Virtual machine. Since I am using webstorm it is helpful to have the ...
1
vote
2answers
49 views

Why do linux admins bind their folders to /export [closed]

Why do some Linux admins bind their folders to /export before exposing them via NFS (through hosts.allow and /etc/exports)? Why not just point /etc/exports to the directory you want to expose via ...
0
votes
1answer
16 views

After installing nfs-common I get “Failed to resolve server nfs-server”

Hi am following this guide I tried to run this: sudo mount -t nfs -o proto=tcp,port=2049 nfs-server:/ /dev after installing this: apt-get install nfs-common and get this error Failed to ...
0
votes
1answer
56 views

Passwordless SSH on Diskless Linux Cluster

I'm working on diskless Linux Cluster( a server machine, a master machine and 10 x slave machines). Which means the slave machines has no data storage device. I use a NFS server with the collaboration ...
1
vote
0answers
22 views

Force NFS directory information update

Is it possible for a non-root user to force an NFS client to update the information it holds about a directory tree? My problem is that I want to do the following: Run a big compilation job (via ...
0
votes
1answer
17 views

How to auto mount NFS on to Centos Server

I have started to notice that on a few occasions, an NFS file server that I have does not always mount onto a CentOS file server. I normally have to correct this by using the mount -a command in the ...
1
vote
1answer
57 views

How to mount nfs share using autofs

I shared /data directory using nfs This is the content of /etc/exports /data *(rw,sync) I started these two services service rpcbind restart service nfs restart This is my firewall ...
1
vote
0answers
45 views

Dropbox in a networked shared home folder environment

I've got access to a cluster of servers, and my home directory appears on all of them (as it's on a networked drive). I installed the CLI version of Dropbox on one of them, and when I make changes to ...
0
votes
1answer
29 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 ...
0
votes
0answers
14 views

Show samba mount on file manager

I have two mount points on my /etc/fstab, one is a nfs share and the other a samba share. 10.1.1.1:/home/paulo/public_html /home/paulo/public_html nfs ...
0
votes
1answer
94 views

Unable to write to NFS share, Finder hanging

I've a issue with an nfs share : this is my setup : /etc/exports : /home/delaland/sharetest 111.111.111.111(rw,all_squash,anonuid=1000,anongid=100,sync,insecure,no_subtree_check) all needed ...
0
votes
0answers
3 views

Migrate NFS for an embedded board from one system to another

I have a directory setup on one machine which serves as NFS for my TI embedded system. I am now changing my development PC and need to move the NFS directory to another PC. For that I tried the ...
0
votes
0answers
35 views

CacheFilesD complains that free space limit arguments are invalid

I have attempted to lower the free space limits used to control when cachefilesd does culling of the cache, but it keeps complaining that the arguments are invalid, even though I appear to have ...
1
vote
1answer
50 views

How can I see which servers have mounted a shared NFS filesystem?

I'm running Oracle Linux 6.2. I have an NFS filesystem that is shared from one Linux server. Several other Linux servers mount this filesystem. I need to find all the servers that have mounted the ...
0
votes
0answers
709 views

How can I automatically mount my NFS/SMB shares on Mac?

I have Macbook running on OSX 10.9 and Synology NAS. I have the following shares on the NAS: NFS: /volume1/photo SMB: smb://user:pass@192.168.1.1/photo I would like to have it mounted ...
4
votes
2answers
2k views

How to configure permissions for linux NFSv4 client with Synology NAS?

I have an established Linux server (Ubuntu 12.04) and a new Synology NAS and am having trouble getting correct NFS user permissions on the mountpoint. The server also mounts an NFS export from ...
0
votes
0answers
39 views

Windows NFS Mount - Set permissions without editing the registry

Currently, we mount an NFS share on many client computers and set user and group options for each machine via the Windows registry. Is there another way to set permissions that doesn't involve ...
0
votes
0answers
74 views

Windows NFS client attempting mount parent directory

I'm using Windows 7 Explorers map network drive interface to mount a CentOS 6.5 NFS directory. I'm mounting //server/home/name/folder and the NFS export is /home/name/folder. This is the only NFS ...
0
votes
0answers
102 views

How to access NFS share with an NIS user from Windows 7 Pro?

Very much a follow-up to this question, our group does not use LDAP for users, but rather YP/NIS. I followed the UMich NFS 4.1 readme/docs and seemed to set up the driver successfully, but I'm left ...
0
votes
1answer
58 views

Connecting to server via NFS with different (external) IP addresses

Is it possible to connect to my FTP server via the NFS protocol (my server is running Linux) from another computer outside my internal network? I have set it up in the past to use my LAN IP 10.0.0.X, ...
0
votes
2answers
356 views

`ls` shows no files in mounted nfs folder, but cd works

An nfs share was mounted to /vol/mynfs on a linux client. It does not show any folders with ls and bash completion does not work in /vol/mynfs too. But after changing to a subdirectory all files are ...
0
votes
0answers
140 views

Permission denied to mounted NFS

How do you grant read/write access to a mounted NFS filesystem on a remote server? The user I want to have access has UID=1000 and GID=1000, so I tried mounting with: sudo mount -t nfs -o ...
0
votes
0answers
30 views

Will ISCSI work for me?

To save power/space I want to run 1 NAS box. For storage I am thinking of getting 4x 4TB HDD. For speed in VM's (and increased IOPS) I want to run 4x 250GB SSDs. My idea is to set up 1 ISCSI target ...
0
votes
0answers
129 views

NFS high CPU usage

Hello, I have a very strange issue. I have next server: Intel(R) Xeon(TM) MP CPU 3.16GHz cat /proc/cpuinfo | grep proce | wc -l 8 free -m total used free shared ...
1
vote
1answer
1k views

Mac OS X & Linux: mount_nfs: can't access /nfs: Permission denied

I have an Ubuntu 12.04 NFS server and I have an iMac NFS client running OS X 10.6.8. I believe I have everything set up properly, yet I still get this error on the Mac: mount_nfs: can't access /nfs: ...
0
votes
0answers
13 views

NFS export names when mounted on a Mac

I have two linux virtual machines, both exporting /var/www. When I mount them on the Mac (using command-k) I then get /Volumes/www and /Volumes/www-1. Is there any way to name these differently when ...
1
vote
1answer
343 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 ...
0
votes
1answer
240 views

How to remove large number of files/folders in linux

We are using hadoop to split a table into smaller files to feed to mahout, but in the process, we created a huge amount of _temporary logs. we have an nfs mount for the hadoop volume so we can use ...
0
votes
1answer
279 views

pxe boot environement unable to download kickstart file

Im trying to get a pxe boot working, but the farthest i can get is to the part that the pxe boot image is supposed to retrieve the kickstart file over nfs, then the error: failed to retrieve file ...
0
votes
1answer
204 views

rsnapshot / cp-al: duplicate files on mounted NFS share

The Scenario I'm backing up one of my Debian wheezy machines via rsnapshot. The target directory is a mounted NFS share. A Qnap NAS serves this target directory. The Problem But rsnapshot complains ...
0
votes
1answer
93 views

Fedora nfs mount dissappears

I have a small host running Fedora 18 (3.6.11), with a nfs set to server a /mnt/dir. The problem on the client running Fedora (3.11.6) after just a minute or so the mount disappears. SELinux is ...
1
vote
0answers
31 views

does exportfs -r interrupts the existing nfs?

I'm trying to export a new nfs volume while keeping other ones running. my concern is if somehow, there is a risk for the processes that are writing in the others nfs volumes. am using /etc/exportfs ...
1
vote
1answer
163 views

FTP or NFS for large number of files?

What is the best option between FTP and NFS if I have 1 million files (~1 TB) to transfer? I want to make sure that files don't get corrupted during the transfer.
0
votes
0answers
125 views

NTFS-3g and NFS not working

I have a problem with one of my NFS shares. On one computer running debian I have mounted a NTFS drive using ntfs-3g, using this line in my fstab file: /dev/sda2 /delt ntfs-3g ...
2
votes
1answer
342 views

NFS from MacOS to Centos in virtualbox

I'm trying to share files from my Mac to a web server hosted in VirtualBox running Centos. Mac I've created the file /etc/exports. It has the following line /Users/jason/projects -alldirs -network ...
0
votes
0answers
26 views

Does being connected to multiple NFS mounts affect performance

On a Linux 2.6 Kernel box, does it hurt network bandwidth or performance in anyn way to have multiple nfs mounts? I am not hosting the NFS, I am just connected to it.
0
votes
0answers
166 views

CMD says NFS tools are missing, but Explorer says they're not

I'm on Windows 8 x64 Enterprise Edition and I have the NFS Client/Server tools installed. It was working perfectly fine for me a few months ago. Today I wanted to mount some NFS shares, so I opened ...
0
votes
2answers
653 views

Who gets ownership of a mounted file/folder in NFS?

I am stumped with a problem I raised over on superuser and I basically got around it by using NFS version 3. Now, although I no longer have the user 4294967294 problem, now the files I mount are all ...
0
votes
1answer
285 views

NFS only gives user read access

I had NFS set up such that my RasberryPi had its Documents/ folder stored on my main Ubuntu system and it worked fine. I then made it such that the entire /home/raspi1 folder (note, not /home/ itself) ...
0
votes
1answer
273 views

Why are the timestamps on files created on an NFS mounted partition different?

I have a server with an NFS mounted volume. When I create a file on a local volume, the time stamp matches the date command. When I create a file on the NFS mounted volume, the time stamp is off. ...
0
votes
0answers
86 views

Force reload of a solaris kernel module?

After a low-level-tricky configuration update, I want to force nfssrv kernel module to fully reload, as if the server just booted. The obvious solution that I used on the pre-prod server is to reboot ...
2
votes
0answers
45 views

NFS Performance: Several mounts or mount root directory?

Let's say I have the following directories on my main server, each of which is a software RAID5 across four disks. /data/raid1 /data/raid2 /data/raid3 /data/raid4 I am going to NFS mount on a ...