Network file system protocol 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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What modifications are required to mount the same root filesystem via NFS on several hosts?

The idea is to have a single root filesystem which will be mounted RO on several hosts. Imagine PXE boot with a standard kernel and ramdisk, then pivoting / to the NFS mount. Assume $home is also NFS. ...
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2answers
4k views

Unable to NFS mount from Ubuntu 14.04.1 LTS against QNAP NAS

Note, this is a cross posting question in the QNAP NAS community here: http://forum.qnap.com/viewtopic.php?f=35&t=96526&p=427018#p427018 Any comments and suggestions, as well as pointers to ...
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113 views

ubuntu 14.04 32bit inodes nfs export

After upgrade from 12.04 to 14.04 some files from nfs exported directories became unaccessible for 32-bit applications on clients. I've found that previously there was sysctl ...
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187 views

Apache NFS - Permission Denied When Has Group Access

I have added www-data to my $USER group. There are files on my local hard drive with 750 permissions (rwxr-x---) with owners being $USER:$USER, which can be accessed from the website. However, the ...
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1answer
2k views

NFS kernel daemon: no support in current kernel

I installed NFS server on my Ubuntu 12.04 64 bit with apt-get install and when I try to start the server I always see: NFS kernel daemon: no support in current kernel.
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147 views

nfs and usrquota on Ubuntu 14.04.1 LTS

I may miss a point. After upgrading from 12x to 14.04.1, my /users refuse to mount due to usrquota option. If i remove this options from /etc/fstab, mount is done... When i use usrquota option, i ...
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1answer
286 views

NFS_AutoMount not mounting readynas shares Ubuntu server 14.04

Hi all got NFS_automount installed on a server running Ubuntu 14.04. The problem is that automoun` won't mount the NFS share I have on my readynas. This is from the conf file: ...
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1answer
103 views

NFS export not accessible

Here's my /etc/mtab file on the server (the important parts): /dev/sda1 / ext4 rw,errors=remount-ro 0 0 /dev/sda5 /home ext4 rw 0 0 /dev/sdb1 /data ext3 rw 0 0 /dev/sdc /data/video ext3 rw 0 0 ...
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280 views

Mount NFS drive fails. Portmapper problem?

I have a server and node connected via ethernet. They both run Ubuntu 12.04. I share a file with nfs from the server but cannot mount it on the node. Here is some more info. node1@node1:~$ sudo ...
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1answer
2k views

NFS Client Unable to Mount Shared Directory

I have a server (10.0.0.1) and a client (10.0.0.2) systems, they both run Ubuntu 12.04, they are connected via ethernet. They can ping each other. They can ssh into one another. If I on the server ...
0
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1answer
48 views

Which files in home directory should not be shared between machines

I have two machines running the same version of Ubuntu (currently 14.04 64-bit); one is a desktop and one is a laptop. The processors, graphics cards, and screen resolutions of the two machines are ...
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381 views

Adding NFS mounted file systems on Ubuntu 14.04

Is there something special that needs to be done to make sure NFS file systems are mounted at boot time with 14.04? I added some NFS mounts to /etc/fstab in a virtual server running Ubuntu 14.04, ...
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1answer
109 views

nfs configured - clients cannot connect

I'm trying to get NFS working on my ubuntu server 14.04 again. It was originally working until last weekend, but when I tried to configure samba everything wen't fubar. Now none of my devices can ...
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1answer
4k views

How to properly set up a 'network drive' in Ubuntu 14.04 [closed]

I've got a NAS in my home network, which can serve files both via CIFS or NFS. Some of the shares require a username and password and I want all machines to automatically mount the shares on boot. ...
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0answers
41 views

Is chmod out-of-place? [closed]

I try to chmod some files and I get the error "disk quota exceeded": It's true that I don't have that much space remaining in the filesystem where I use chmod, ...
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1answer
52 views

Load increasing to very high levels periodically

Lately the load on my computer has been increasing significantly (above 10 at times) when I log in to gnome. The load decreases when I switch to one of the gui-less login options (ctrl+atl+F1 sorry I ...
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1answer
844 views

Why is my Mythbuntu install missing /sbin/mount.nfs?

I am trying to mount an NFS share on my Mythbuntu installation, but am getting this error: mount: wrong fs type, bad option, bad superblock on 192.168.10.190:/share, missing codepage or helper ...
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1answer
219 views

Why do I have to use 'exportfs -a' always to mount nfs?

I have my Ubuntu system and a Raspberry Pi, which access Ubuntu via NFS. For some reason, I always have to use 'exportfs -a' in Ubuntu, or else the raspberry will not be able to mount (shows ...
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1answer
760 views

nfs-kernel-server installation : file does not exist

I am extremely new to Ubuntu and need to work on EdX platform. I need to install the NFS Client on Ubuntu 12.04 for the same. I used the following stuti@stuti:/$ sudo apt-get install ...
6
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1answer
20k views

Ubuntu 14.04 : How do you use mount.cifs, mount.nfs, they are not in the repositories any more?

In Ubuntu 12 LTS, I always used mount.cifs and mount.nfs Now they are not in the Ubuntu 14.04 repository, so how do you use mount cifs and mount nfs or install them in 14? Thanks i.e.) Ubuntu ...
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1answer
15 views

How do I have a headless machine share its wireless connection through ethernet?

I'm finding a lot of information on how to do this using a GUI. Here is my current setup: -Network shared through wireless router -Computer has wireless connection -Want computer to share this ...
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1answer
818 views

Ubuntu 14.04 NFSv3 now squashing user/group, how to fix?

I have been running Ubuntu against my ReadyNAS Pro for some time. The ReadyNAS Radiator code is based on Debian. I did not change anything on the ReadyNAS side. I just performed the 14.04 upgrade ...
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1answer
2k views

ZFS on Linux: Setting up NFS on Ubuntu 14.04

I upgraded my headless server from 13.10 to 14.04, but borked the upgrade (and stupidly didn't have a backup image - lesson learnt). Hence, I'm reinstalling everything from scratch. I have a working ...
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2answers
1k views

Does Ubuntu Server support pNFS yet?

I am currently implimenting a new storage infrastructure and the hardware supports pNFS as part of NFS4.1. Is there a supported pNFS implimentation in Ubuntu server? If so, can someone please ...
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3answers
6k views

ZFS on Linux: Setting up NFS on Ubuntu 14.04 with OS X Mavericks Client

I have a working zpool and dataset set on my home server. I want to setup NFS to access ZFS over my home network on my Mac. On the Ubuntu side, I have... # apt-get install nfs-kernel-server # zfs ...
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1answer
5k views

Ubuntu 12.04 NFS v4 mount error incorrect mount option was specified

I am trying to mount a nfs folder over network from NFS Server to NFS Client. My NFS Server configuration looks like this /mount 192.168.145.128/255.255.255.0(rw,sync,no_subtree_check) ...
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2answers
785 views

(Re)mount all network drives from fstab

From Gentoo, I remember a separate /etc/init.d entry for mounting network drives (i.e., separate from local drives). In Ubuntu, there is umountnfs.sh, which is used during shutdown (in order to ...
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1answer
264 views

Why does nfs-kernel-server only pretend to stop?

Background: I had an NFS server, ran fine for years, needed to hard reboot it, and now I cannot get the daemon to stop when it's told to. Also, clients can't mount it any more, but I suspect the ...
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0answers
1k views

Sharing files and devices between 2 Linux machines

A couple of versions of Ubuntu ago, (guessing about 10.10, no later than 12.10) I used to open Nautilus, type in the local IP address of a Linux machine on my network, and it would pop open a box ...
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1answer
3k views

NFS mount fails on Ubuntu 12.04

I'm facing a problem with NFS mounts. I manage a cluster with five Ubuntu 12.04 nodes. I need to NFS export some paths in the main node to run my applications. Ping and ssh are working fine if I boot ...
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1answer
1k views

Ubuntu 13.10 NFS mounted shares keep losing permissions

I have a Synology NAS box on which I keep my videos. This folder is shared out using NFS. One machine of mine, running Ubuntu 13.10 has been having problems accessing this shared folder. None of ...
17
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1answer
618 views

Diskless Boot with IPv6

At our work we are using around 80 diskless machines running Ubuntu. We want to make the transition to IPv6, so now I'm trying to get our diskless system to work with IPV6. The transmission of the ...
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1answer
90 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 to client PC. I wrote this script (update.sh) to work after login to client PC. SERVER=192.168.1.10 echo ...
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0answers
113 views

Stale NFS file handle on shutdown

I'm running Kubuntu 13.10, and I have a network attached storage device (HP Mediavault). Usually, but not always, when I shut down the shutdown gets stuck on the message "Stale NFS file handle". The ...
9
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2answers
2k views

How can I share an optical drive in a way that fools the client into thinking it's a local drive?

I'm in the frankly ludicrous situation where my desktop has two optical drives and my media centre has none (nor space for one). Before I consider something as extreme as buying an external optical ...
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0answers
241 views

How to allow writing locally on read-only NFS Partition

I created my own PXE/NFS network boot server on Ubuntu 12.04 as explained here. I can write to files on client side if I change /etc/exports file like this on server side: /srv/ubuntulivecd/ ...
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2answers
1k views

“Sudo: Must Be Setuid Root” error after login to diskless client

I'm working on diskless linux clusters. I followed instructions as described here. I did these steps: 1- Installed a pxe server on server pc. 2- Installed ubuntu to a client pc. 3- Configured and ...
0
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2answers
245 views

NFS will mount but is not accessible until browsed through GUI

I'm using Windows 7 x64 as my normal OS, and using Ubuntu under VirtualBox. I have haneWIN installed as NFS server, and I put the following under Ubuntu's /etc/fstab: 192.168.1.2:/websites ...
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1answer
678 views

AUFS shared over SMB and NFS

I am using ubuntu server 12.04 as a file server with 3 disks, two contain files and one contains parity of the others, using snapraid. I have been able to share one disk as both SMB and NFS, but now I ...
0
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1answer
2k views

How to set hostnames to specific range of IP addresses on DHCP Server?

I'm working on Diskless Linux Clusters. I'm using Ubuntu Server 12.04( DHCP, TFTP and NFS servers installed and configured). When I boot slave machines via Live CD, all of them have same hostname but ...
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0answers
295 views

Backup files and folders on Qnap Ts-421

I have a ubuntu 12.04 desk that I use as a file server, I have a Qnap turbo NAS Ts-421 that I'd like to use as a backup destination. I've enabled smb, nfs, ftp, and ssh and the firmware is the latest ...
0
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1answer
957 views

Setting Passwordless ssh when a home directory is shared with NFS

I have two nodes (master and slave) where the home directory of the master is shared via NFS with the slave node. I have created an ssh key and used 'ssh-copy-id' to add the public key to ...
0
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1answer
11k views

Mounting and accessing Western Digital's MyCloud NAS

I have bought a Western Digital Mycloud disk. I did succeed to mount it under Lubuntu 13.10 by means of the following command: sudo mount -o soft,intr,rsize=8192,wsize=8192 :/nfs ...
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1answer
367 views

Can't write file to server via either Samba or NFS

I have setup Ubuntu 12.0.4 Server 32-bit on a home PC and am trying to simply share a basic file directory on that server for read-write access from a Unbuntu 12.0.4 64-bit client (via NFS and Samba - ...
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1answer
6k views

Why is NFS not allowing me to mount a share?

The Host I have a host, running Ubuntu 12.04, at 10.0.0.202. It provides an NFS share for other machines on the network. Here is the contents of /etc/exports: /media/storagedrive ...
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2answers
3k views

Vagrant Up and annoying NFS password asking

Sorry for the language mistakes I've made. I'm trying to prevent vagrant asking the password when it mounts shared folders by NFS: [server] Exporting NFS shared folders... Preparing to edit ...
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1answer
253 views

adding sudo permissions to NIS clienadding sudo permissions to NIS clients

I've configured a couple of ubuntu 12.04 servers with NFS and NIS like it was described in https://help.ubuntu.com/community/SettingUpNISHowTo and in ...
0
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1answer
187 views

Decrease in Network Speeds On 12.04

I have a newish 12.04 box that I converted from FreeNAS due to the difficulty with the FreeNAS operating system and slow transfer speeds over gigabit ethernet. I got 12.04 setup without many ...
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0answers
147 views

Cannot mount FAT32 system as 777

I am trying to mount an external HDD (fat32) with 777 permissions as I wish to share it via nfs on my local network. I am mounting using the following command (and I have tried several variations): ...
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1answer
141 views

Setting Up Nfs Server

I am a new student of Linux. I am having a challenge as ragards setting up an NFS server. I have one Desktop running Ubuntu 13.4 and I need to set up an NFS server and then mount and share files ...