nfs (Network File System) created by Sun Microsystems. NFS allows a client system to access network files as if local.

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Configure NFS server to accept connections from unpriviledged ports

I'm working on custom-made NFS client and would like for the purpose of testing to allow connecting to my server from the ports that don't require elevated privileges. I'm sure there was a way of ...
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Trouble mounting a centos NFS export on Windows 2012 R2

Hoping somebody can help me out here. Have been struggling with this for a while now. I have a Centos 6.7 box which has NFS installed. I have an export/share configured; my exports file is like so.....
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Why do I get “no credentials cache” error when mounting Kerberized NFS share?

I have two systems on a local network, nfsclient (CentOS 7) and nfsserver (CentOS 6). These names correctly resolve to their IP addresses, and Kerberos is working between them (nfsserver is the KDC). ...
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32 views

Inbound and Outbound ports need to open for NFS in AWS

What are the required ports (Inbound and Outbound) that need to be opened in AWS while configuring NFS? While mounting, I'm getting the timeout error. I'm using Ubuntu 16 as server and client.
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24 views

What could be the cause for going to uniterruptable deep sleep state for this particular make process?

I am trying to understand 'D' state correctly. In my case, the following process went to 'D' state: make -f freac/CMakeFiles/freac_objs.dir/build.make freac/CMakeFiles/freac_objs.dir/build It is ...
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NFS doesn't seem to work because of files not being found

I'm using the vagrant box files from this tutorial. When changing the projectname in all those files and fixing 1,2 small erros I used vagrant up to init the box. At some point the bootstrap.sh ...
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9 views

Issues with NFS home, if user logs in more than once via LDAP

I would like to know if there are any potential issues with this set up, and how I can set it up to prevent these problems: *LDAP Server *Home drives mounted to NFS Server *User logging in from more ...
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19 views

Add parameters to NFS mount

I try to start Android on device via NFS and TFTP. Everything goes good until Android system starts booting. Something happens with network parameters and connection falls and boot freezes [ 60....
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28 views

set up NFS two way syncronization [closed]

I have two servers that I want to "share" the home folder of, such that when I make changes on Server A they appear on Server B and when I make changes on Server B they appear on Server A. Right now ...
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52 views

Why do I need NFS for PXE booting a linux os?

I have created a Raspi PXE boot server (DHCP/TFTP) in order to boot IPCop on a computer and it works fine. I have not used NFS technology. I have read many posts about PXE booting with NFS but I don't ...
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Synchronising millions of files between two Linux servers

I have a server which exports a directory containing ~7 million files (mostly images) from its local disk to network clients via NFS. I need to add a second one for the sake of HA, and to keep it in ...
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Setting up Network File Share on raspberry pi, need to restart nfs-kernel-server each time the system is started

I am building a 4 node raspberry pi cluster,so one head node, and 3 compute nodes, following this tutorial: http://makezine.com/projects/build-a-compact-4-node-raspberry-pi-cluster/ And I am trying ...
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24 views

Help checking the integrity of NFS files with tripwire

I installed tripwire for integrity checker. I want tripwire to checks some NFS mounted folders on the network, but it says: **The object: "/mnt/nfs/etc" is on a different file system...ignoring. The ...
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1answer
49 views

UID mapping in NFS

Can anyone let me know how can I map a UID 162 to UID 107. Files in my nfs are getting created with ownership 162:162 but on my local machine the userid for that specific user is 107 so I need to map ...
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NFSv3 works but not NFSv4 on Armbian

I am trying to mount a NFS share from a NAS, it work flawlessly on my pc (Arch) but on my odroid (Armbian), only NFSv3 works, not NFSv4. $ sudo mount.nfs -vvv 10.10.0.131:/volume1/Owncloud data rw ...
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58 views

Permission problem with cp/mv and nfs

I have a drive with ntfs mounted on one computer and made available to a second computer using NFS. On the second computer I'm able to read and write to this drive but with a catch; cp will create a ...
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114 views

Using a NFS for gcc, Apache, PHP, MySQL, glibc

I have 7 SLES VM. I am compiling always the newest version of gcc and all dependencies. Apache and all dependencies. PHP and all dependencies. MySQL and all dependencies. glibc and all dependencies. ...
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20 views

Error when attempting to mount NFSv4 file system

I am having a problem mounting an NFS v4 share on a RHEL6 system, when attempting to mount the file system with the command "mount -t nfs4 nfsserver:/home /media/home" I receive the following error ...
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34 views

Files not appearing immediately on remote system after SFTP put command

I'm encountering a bizarre issue. I'm sending files to a remote machine using SFTP's put command. However, even though my machine says the transfer is finished, the files don't appear immediately in ...
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95 views

rpcbind/nfs fails, failed to create RPC listeners, exiting

My system crashed while a script was running that deploys a pxe boot system (software is called DRBL). Now I can't get rpcbind, nfs, or ypbind to start properly. I'm chasing a series of errors which ...
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28 views

rsync fails/hangs when copying from a Linux ext4 to a FreeBSD ZFS (via SSH)

When I try to copy directories from an ext4 on Linux to a ZFS on FreeBSD (via SSH), rsync immediately fails without copying anything: # rsync -haxHAX /mnt/source/ root@lethe:/mnt/dest/ -vvv opening ...
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21 views

Best NFS scenario to both read and write at certain times?

The problem that I'm facing is that I have an NFS NAS that I use to store and export a home directory, media files like music, movies, etc. The critical things are backed up, so spare the comments ...
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210 views

NFS share inside a NFS or Samba share cannot be accessed

I have this MCVE under SLES 11 SP2: 1) Server 10.10.50.199 has the directory /foo/. Inside /foo there is a directory bar/ which is used in /etc/fstab : 10.10.50.200:/nfs_folder /foo/bar 2) Server 10....
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CentOS “mount.nfs: access denied” to Ubuntu NFS server

I have a NFS server on Ubuntu 14.04.4 and NFS client on CentOS 7; can this work? I keep getting a "mount.nfs: access denied by server while mounting" error. I've tried turning off the firewall on the ...
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LUKS decryption at boot: using an nfs mount to store the key

I've been through this site for a number of LUKS related questions. I've seen methods for storing the LUKS key in plaintext on the root filesystem or on a USB key. My question is: Is there a way ...
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28 views

Copies to NFS server write to mount point, not to mounted drive

I have a drive mounted at /home/ftpuser/uploads, and the /home/ftpuser folder is also exported via NFS. FTP uploads to the uploads folder work as intended. If I unmount the drive, the files disappear, ...
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59 views

boot of nfs mounting drive taking very long

When I upgraded to ubuntu 16.04 my boot time increased dramatically I did a systemd-analyze blame and as you can see the first two items take a very long time to load and this is on a SSD. 1min 30....
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26 views

NFS v4: export directory as root, but no give server root access

I have one diskless system and I do not want to use no_root_squash parameter to load / exported OS. Why? Mainly because this is not secure. When I load my machine with my reboot system it try to ...
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43 views

unable to mount NFS with specific permissions

I have an NFS Drive which I an using for owncloud, now I have mounted the NFS drive using mount command like this: mount -t nfs 172.16.2.x:/shares/OwnCloud /eStore/ But owncloud complaint about ...
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29 views

Mounting zpool (Solaris server and Freebsd client)

I have a Solaris with ZFS file system and NFS. I am kind of lost on how to export directories from the Solaris OS which has zfs via NFS? That way I can mount them on Freebsd client.
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FTP Transfers Dropped- 421 time out

I have a VM that is mounting two NFS servers, lets call them NFS-A and NFS-B. The VM will transfer a file from NFS-A to NFS-B and as it should the VM will be the middle man as the file transfer occurs....
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26 views

Two nfs exports from different servers mounted on the same mount point

Recently found these lines on my test server: <some IPV4>:/zebra on /zebra type nfs (rw,relatime,vers=3,rsize=262144,wsize=262144,namlen=255,hard,nolock,proto=tcp,port=2051,timeo=600,retrans=2,...
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How can I share an internal disk via NFS? (What am I doing wrong?)

I have an NFS server (machine A) that mounts a 4TB internal hard drive at /data/Storage, and exports /data to client (Machine B). If I put a regular file in MachineA:/data, you can see it in MachineB:/...
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54 views

Input/output error when trying to remove a file in NFS

I am trying to remove a file that is located on an NFS storage device. rm model_parameters_epoch_000.npz I get the error message: rm: cannot remove ‘model_parameters_epoch_000.npz’: Input/output ...
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27 views

Autofs: I'm able to mount one folder but not the other

I'd like to use autofs to mount two directories from my laptop to my lan-server. The problem is, that autofs mounts one directory but not the other... This is how my laptop exports the directories: /...
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51 views

Subversion E000037: Can't get exclusive lock on file 'db/txn-current-lock': No locks available

When I try to commit a change to a Subversion repository, and I get error messages of the form svn: E000037: Commit failed (details follow): svn: E000037: Can't get exclusive lock on file '/path/to/...
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114 views

Need permission for Windows client to access linux NFS [closed]

I have a linux NFS the /etc/exports is like below: /opt/nfs 10.8.0.0/20(no_root_squash, rw, sync) I can r/w files from other linux machines. However, I only have read permission on Windows client. ...
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48 views

Ignore unmounted file systems

I've got two devices on my LAN: a Raspbian jessie and an Ubuntu 14.04. The latter has some nfs shared folders, which are available from Raspbian at startup, set up in its /etc/fstab file as: 192.168....
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39 views

Autofs with remote and local home directories at same folder

I have a NFS server exporting home directories for remote users and the workstations have local and remote users. I want to configure autofs to mount a remote user home directory as a subdirectory of /...
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1answer
88 views

How to resolve “mount.nfs: access denied by server” error

I am trying to mount a directory from a Raspberry Pi 2 (the NFS server) from an Ubuntu 15.10 PC (the NFS client). When I try, I get the error: mount.nfs: access denied by server while mounting 192....
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32 views

NFS allow mv and create

Is it possible to set the permissions of an NFS share to allow creation and moving of files, but not the editing or deletion of them. Moving is also only allowed if it stays on the same share. ...
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NFS shares not being exported on reboot

When I reboot the NFS server (Ubuntu 14.04), it is not exporting the NFS shares (sudo showmount -e is empty). I have to open a terminal and manually sudo exportfs -ra. After that showmount will then ...
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Autofs : Multi LDAP

I prepare the migration NIS to LDAP maps. I use autofs for mount nfs directory. ( User home & /usr/local/xxx ) To work with 1 ldap server but i would set to backup server. I test this : cat /...
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Access directory as a different user

On a Debian (Jessie) server provided by my university, I have a mounted directory (say it's /MagicDir) that can only be accessed by one user (say magicuser). Not even root can access this directory! ...
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Mount network share at user logon Red Hat

I'm looking to mount a network share on Red Hat at the time the user logs on with their credentials. The user authenticates through LDAP using Kerberos and we have a network share that holds their ...
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40 views

Any concerns with mounting a JFS2 filesystem under an NFS mount?

We have many instances where we mount JFS2 filesystems underneath other JFS2 filesystems (eg. /fs1, /fs1/fs2, etc...) but we've never done it with NFS. Is there anything to be aware of when doing ...
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1answer
25 views

Why do I have a read-only NFS4?

NFS SERVER side: [USER@NFSSERVER ~]$ cat /etc/exports /var/foo/logs 10.75.16.4(ro,sync) /var/foobar 10.100.102.0/24(rw,sync) [USER@NFSSERVER ~]$ NFS CLIENT side: [root@NFSCLIENT ~]# grep nfs /...
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33 views

SMB client to NFS server

I relatively new in this area and I would like some help understanding what the possible solution to the problem that I encounter. The problem is I have SMB client want to send command to NFS server ...
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39 views

Redirect NFS-mount (Desktop-PC->Server1->Server2)

The home-directories of our users are located on server1 and shall be transferred to server2. The /etc/fstab on our Desktop-PCs currently points to server1 and finally shall point to server2. But ...
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155 views

Where is the Cygwin NFS Server?

Apparently Cygwin is meant to include an NFS server component. But, having tried numerous sources from the available list (when running Cygwin's Setup.exe) I cannot find the NFS Server anywhere. Is it ...