Nfs Mount Error Failed Reason Given By Server Permission Denied
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See Files on a Mounted File System First, check to see if the file system is actually mounted. There are several ways of doing this. The most reliable way is to look at the file /proc/mounts, which will list all mounted filesystems and give reason given by server permission denied nfs mount details about them. If this doesn't work (for example if you don't have the /proc nfs mount failed reason given by server permission denied redhat filesystem compiled into your kernel), you can type mount -f although you get less information. If the file system appears to be mounted, then nfs server logs you may have mounted another file system on top of it (in which case you should unmount and remount both volumes), or you may have exported the file system on the server before you mounted it there, in which nfs permission denied mount case NFS is exporting the underlying mount point (if so then you need to restart NFS on the server). If the file system is not mounted, then attempt to mount it. If this does not work, see Symptom 3. 7.2. File requests hang or timeout waiting for access to the file This usually means that the client is unable to communicate with the server. See Symptom 3 letter b. 7.3. Unable to mount a file system There are two common errors
Nfs Troubleshooting In Linux
that mount produces when it is unable to mount a volume. These are: failed, reason given by server: Permission denied This means that the server does not recognize that you have access to the volume. Check your /etc/exports file and make sure that the volume is exported and that your client has the right kind of access to it. For example, if a client only has read access then you have to mount the volume with the ro option rather than the rw option.Make sure that you have told NFS to register any changes you made to /etc/exports since starting nfsd by running the exportfs command. Be sure to type exportfs -ra to be extra certain that the exports are being re-read.Check the file /proc/fs/nfs/exports and make sure the volume and client are listed correctly. (You can also look at the file /var/lib/nfs/xtab for an unabridged list of how all the active export options are set.) If they are not, then you have not re-exported properly. If they are listed, make sure the server recognizes your client as being the machine you think it is. For example, you may have an old listing for the client in /etc/hosts that is throwing off the server, or you may not have listed the client's complete address and it may be resolving to a machine in a different domain. One trick is login to the server from the
mounting nfs fails- reason given by server: Permission denied Date: Fri, 16 Apr 2004 07:44:26 +0000 I made a fresh installation of FC2 test2 (server configuration, SELinux disabled). I am sure I have missed something
Nfs Logs Ubuntu
because I can't mount an exported filesystem, not even locally! E.g.: [root komet root]# nfs logs centos /etc/rc.d/init.d/nfs start Starting NFS services: [ OK ] Starting NFS quotas: [ OK ] Starting NFS daemon: [ OK ] nfs errors in linux Starting NFS mountd: [ OK ] [root komet root]# rpcinfo -p program vers proto port 100000 2 tcp 111 portmapper 100000 2 udp 111 portmapper 100024 1 udp 32769 status 100024 1 tcp 32768 http://nfs.sourceforge.net/nfs-howto/ar01s07.html status 100011 1 udp 889 rquotad 100011 2 udp 889 rquotad 100011 1 tcp 892 rquotad 100011 2 tcp 892 rquotad 100003 2 udp 2049 nfs 100003 3 udp 2049 nfs 100003 4 udp 2049 nfs 100003 2 tcp 2049 nfs 100003 3 tcp 2049 nfs 100003 4 tcp 2049 nfs 100021 1 udp 32770 nlockmgr 100021 3 udp 32770 nlockmgr 100021 4 udp 32770 nlockmgr 100021 1 tcp https://www.redhat.com/archives/rhl-beta-list/2004-April/msg01769.html 32769 nlockmgr 100021 3 tcp 32769 nlockmgr 100021 4 tcp 32769 nlockmgr 100005 1 udp 905 mountd 100005 1 tcp 908 mountd 100005 2 udp 905 mountd 100005 2 tcp 908 mountd 100005 3 udp 905 mountd 100005 3 tcp 908 mountd [root komet root]# exportfs localhost:/tmp -o no_root_squash [root komet root]# exportfs -v /tmp localhost.localdomain(ro,wdelay,no_root_squash) [root komet root]# showmount -e localhost Export list for localhost: /tmp localhost.localdomain [root komet root]# mount localhost:/tmp /mnt mount: localhost:/tmp failed, reason given by server: Permission denied The interesting thing is that rpc.mountd seems to have authenticated the request as can be seen in /var/log/messages Apr 14 13:18:18 komet nfs: Starting NFS services: succeeded Apr 14 13:18:18 komet nfs: rpc.rquotad startup succeeded Apr 14 13:18:19 komet kernel: Installing knfsd (copyright (C) 1996 okir monad swb de). Apr 14 13:18:19 komet nfs: rpc.nfsd startup succeeded Apr 14 13:18:19 komet nfs: rpc.mountd startup succeeded Apr 14 13:19:29 komet rpc.mountd: authenticated mount request from localhost.localdomain:934 for /tmp (/tmp) _________________________________________________________________ Help STOP SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail Follow-Ups: Re: mounting nfs fails- reason given by server: Permission denied From: law [Date Prev][Date Next] [Thread Prev][Thread Next] [Thread Index] [Date Index] [Author Index]
HCL Search Reviews Search ISOs Go to Page... LinuxQuestions.org > Forums > Linux Forums > Linux - Newbie NFS mount failed, reason given by server: Permission denied User Name Remember Me? Password http://www.linuxquestions.org/questions/linux-newbie-8/nfs-mount-failed-reason-given-by-server-permission-denied-688591/ Linux - Newbie This Linux forum is for members that are new to Linux. Just starting out and have a question? If it is not in the man pages or the how-to's this is the http://www.cyberciti.biz/faq/mount-nfs4-reason-given-by-server-no-such-file-directory/ place! Notices Welcome to LinuxQuestions.org, a friendly and active Linux Community. You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use permission denied the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today! Note that registered members see fewer ads, and ContentLink is completely disabled once you log in. Are you new to LinuxQuestions.org? Visit the following links: Site Howto | Site FAQ | Sitemap | Register Now If you have any problems with the registration process or your account reason given by login, please contact us. If you need to reset your password, click here. Having a problem logging in? Please visit this page to clear all LQ-related cookies. Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter. For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own. Click Here to receive this Complete Guide absolutely free. Search this Thread 12-05-2008, 01:44 PM #1 alirezan1 Member Registered: Nov 2004 Location: Vancouver Distribution: Ubunty, CentOS ,Mandriva, Gentoo, RedHat, Fedora, Knoppix Posts: 150 Rep: NFS mount failed, reason given by server: Permission denied hi all, I've been struggling with this NFS mount problem for almost a week now and I am running out of
6, 2011inFile system,Linux,Troubleshooting,UNIXI recently installed NFS server v4 on my HP Linux server. However, I'm not able to mount it from Linux nfs4 client using the following command:
mount.nfs4 server2:/data /dataI'm getting the following error:mount.nfs4: mounting server2:/data failed, reason given by server: No such file or directoryHow do I fix this problem?First, make sure fsid is set to 0 on server2 using /etc/exports file:/data192.168.1.0/255.255.255.0(rw,no_root_squash,subtree_check,fsid=0)Make sure you reload the NFSv4 server after making changes to the /etc/exports file. NFSv4 Client MountThe command syntax is as follows:mount.nfs4 server2:/ /dataORmount -t nfs4 server2:/ /dataPlease do not specify the server path /data for NFSv4. You need to specify only / as fsid is set to 0.Share this tutorial on:TwitterFacebookGoogle+Download PDF version Found an error/typo on this page?This entry is 12 of 15 in the Linux / UNIX NFS File Server Tutorial series. Keep reading the rest of the series:CentOS / Redhat: Setup NFS v4.0 File ServerDebian / Ubuntu Linux: Setup NFSv4 File ServerMac Os X: Mount NFS Share / Set an NFS ClientRHEL: How Do I Start and Stop NFS Service?How To Restart Linux NFS Server Properly When Network Become UnavailableLinux Iptables Allow NFS Clients to Access the NFS ServerDebian / Ubuntu Linux Disable / Remove All NFS ServicesLinux: Tune NFS PerformanceMount NFS file system over a slow and busy networkLinux Track NFS Directory / Disk I/O StatsLinux Disable / Remove All NFS ServicesLinux: NFS4 mount Error reason given by server: No such file or directoryLinux NFS Mount: wrong fs type, bad option, bad superblock on fs2:/data3 Error And SolutionCentOS / RHEL CacheFS: Speed Up Network File System (NFS) File AccessIncrease NFS Client Mount Point Security{ 1 comment… add one }Ronaldo GarciaOctober 27, 2015, 9:30 pmmount.nfs4 192.168.8.10:/ /mnt/lhomemount.nfs4: access denied by server while mounting 192.168.8.10:/Same error without fsid=0mount -t nfs -o proto=tcp,port=2049 192.168.8.10:/export/lhome /mnt/lhome/mount.nfs: access denied by server while mounting 192.168.8.10:/export/lhomeReplyLinkSecurity: Are you a robot or human?Please enable JavaScript to submit this form.Cancel replyLeave a CommentNameEmailCommentYou can use these HTML tags and attributes: Receive Email Notifications? no, do not subscribe yes, replies to my comment yes, all comments/replies instantly