Unmount and remount the file system on the NFS client: umount <Path> mount <mount_options> CES_IP_address:<export_path> <mount_point>. A required parameter needs to be added to the file /etc/exports to define the root file system for mounting. Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! Depending on the length of the content, this process could take a while. Connect and share knowledge within a single location that is structured and easy to search. I note that showmount does not ask for Version 4 but I don't know if you'd expect it to ? Verify that port 2049 is open on your client by running the following command: telnet .file.core.windows.net 2049. Is this an at-all realistic configuration for a DHC-2 Beaver? Not sure if it was just me or something she sent to the whole team. ; NFS expects the user and/or user group IDs are the same on both the client and server. [The error reporting mechanics don't seem to be aware of this, and reports the error in a 'default' manner, using strerror().]. Note: NFS is not encrypted. A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more. XXX.XXX.XXX.XXX:/remote/path /local/path nfs _netdev,auto,noacl 0 0, @jleroy : thanks for the hint, helped me out (in a different project, but similar problem) :) . I don't get the flock issue, but I do get the cp issue: The vagrant (or equivalently HGFS) workarounds are cute but insufficient: I've experienced brutal (> 10x) build performance penalties when building on such filesystems. privacy statement. Tunnel NFS through an encrypted protocol like Kerberos or (secure) VPN when dealing with sensitive data. mount.nfs: Either use '-o nolock' to keep locks local, or start statd. There is nothing already mounted at /foo. Check to see whether portmapper, NFS, and mount daemons are running on the server. Juni 2014. i'm trying to get some NFS magic happen between a Ubuntu server 12.04 and omv 0.5. Why did the Council of Elrond debate hiding or sending the Ring away, if Sauron wins eventually in that scenario? Check that idmapping is disabled and nothing is re-enabling it, then perform the following steps: NFS is only available on storage accounts with the following configuration: Follow the instructions in our article: How to create an NFS share. Share Improve this answer Follow edited Jul 28, 2020 at 11:11 answered Jul 21, 2020 at 8:08 Durgesh Jha 1 3 its not solved for me and solved as the given above steps. Older versions of Red Hat Enterprise Linux and CentOS use the yum package manager: sudo yum install nfs-common. Cause From Kernel 4.12.14-95.16, the default SMB version is changed from 1.0 to 2.0. Mount multiple nfs4 on CentOS without sharing a parent directory. NFS client gets the error " Operation not permitted " when running the command " quota -s -v " Example: NFS client gets below the error: [testuser@centos-04 quota1]$ quota -s -v quota: error while getting quota from xx.xx.xx.xx:/d_83701/ for testuser (id 1004): Operation not permitted The vserver replies " EPERM " in the PKTT. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Share. it is also a mistake to set mounvers in /etc/nfsmount.conf. The mount command always returns. Use the dnf package manager:sudo dnf install nfs-utils. Check if another NFS Server software is locking port 111 on the Mount Server. IPs added to the storage account's allowlist for the firewall are ignored. Help us identify new roles for community members. ; Unlike Samba, NFS does not have any user authentication by default, client access is restricted by their IP-address/hostname. Thanks for contributing an answer to Unix & Linux Stack Exchange! I have tried every variation of the mount command I can think of. Applies to: Oracle VM - Version 3.4.1 and later . By clicking Sign up for GitHub, you agree to our terms of service and It was already working, but suddenly it is not working anymore. Still a performance impact but at least it only affects npm and I can decide to only do this for sites that have a dependency that needs node-gyp (in our case it is "ttf2woff2"). Maybe try filing an issue over at https://github.com/npm/npm/issues? Ended up using the method above to do the "npm ci" in the /tmp folder and then move the results into the nfs destination. Unable to mount NFS share from Linux host using NFSv3, results in access-denied or protocol not supported due to F5 Load Balancer interfering with the privileged ports Mounting NFS export with NFSv3 results in access-denied and protocol not supported - NetApp Knowledge Base This is configurable in /etc/exports together with other export options. # Install the required libraries if you haven't done that yet sudo apt update sudo apt install cifs-utils #Next mount the folder you want No more node-gyp errors when doing npm install on modules with native extensions. what means "the current printer port is not supported for printer status" - Samsung SCX question. Build FreeNAS-9.2.1.9-RELEASE-x64 || Platform Intel(R) Xeon(R) CPU E3-1230 V3 @ 3.3GHz Memory Crucial 1600Mhz 16GB ECC CT2KIT102472BD160B || Chassis Fractal Design Node 304 I got the solution: make an entry in nfs server /etc/nfsmount.conf with Defaultvers=3 . More info about Internet Explorer and Microsoft Edge, Premium file shares (FileStorage), LRS/ZRS, Disable idmapping with # echo Y > /sys/module/nfs/parameters/nfs4_disable_idmapping. DDEV + NFS + Windows: nfs gives operation not supported Ask Question Asked 2 years, 8 months ago Modified 2 years, 8 months ago Viewed 648 times 0 I have successfully installed the nfs service on Windows 10 Pro (NFS Client is activated). Enable (fix) write permissions on a NFS share mounted on Windows 10 One annoying "feature" of the windows 10 NFS client is that by default the anonymous user uid and gid is set to -2, and so you can create new files and directories on your NFS server, but you can't edit or remove existing files. / / thai green fish . How could my characters be tricked into thinking they are on Mars? At what point in the prequels is it revealed that Palpatine is Darth Sidious? Is there a way I can tell npm to not destroy intermediate directories so I can test? You can mount your NFS share with the noacl option in order to avoid this error. I'm guessing npm doesn't pass on the environment to child processes. Try passing V=1 to env as well (besides cmd_copy, that is. Performance issues when using "bindfs" which slows down all other file operations, such as "composer install". It mounts automatically at boot and everything is fine. I have failed to find anything to wind up the logging level for client-side mounting. On the Solaris box, certain operations fail on this filesystem. There is no way around that cp -af command though. To check if the NFS package is installed, run: rpm qa | grep nfs-utils. Resolution For any mount with no vers parameter mentioned, has to add the parameter ' vers=1.0 ' in fstab for CIFS share. Are you sure you want to request a translation? If you get a listing, then make sure that the type of mount you are trying to perform is supported. This works for small files, but quickly becomes an issue as file size increases. Due to this, to ensure only secure connections are established to your NFS share, you must use either the service endpoint or private endpoints. I can ls the mount directory and see content on the server. My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts. Can also try sudo apt-get install --reinstall nfs-common nfs-utils just in case. @awreece Keep in mind you probably need to drop p from cp -PRfp in order for it to work. Disable secure transfer required in your storage account's configuration blade. If running rsync, run rsync with the "numeric-ids" argument from a directory that does not have a bad dir/file name. Ready to optimize your JavaScript with Rust? NFS4 client within OpenVZ container running Ubuntu 11.10? I am running nfs4 only on both server and client. How does the Chameleon's Arcane/Divine focus interact with magic item crafting? If the server's NFS service is not available on the specified port, the mount request fails. [root@kerneltalks]# service nfs status rpc.svcgssd is stopped rpc.mountd is stopped nfsd is stopped rpc.rquotad is stopped If your NFS server allows you to choose a NFS version for the client mount then you can use -o nfsvers=<ver>, for example to mount using NFSv3. The poke for udp received the same answer. The server wishes to obscure the fact that it offers nfs. But the mount options in those cases are: The common items are "intr/hard/noquota". i have a nfs share set up on a server with write permissions (i've tried to give files 777 permissions for testing) and i can read, create and update most files but updating tags of flac music files via easytag . Help us identify new roles for community members, mount Linux NFS. - ), @awreece I've removed my response thanks for updating your comment. RHEL 8.4 is known to have this kernel version. With over 10 pre-installed distros to choose from, the worry-free installation life is here! When trying to nfs4 mount a share with sec=krb5 I get "not exported" error message on nfs server, impossible to mount nfs shares. Why is apparent power not measured in Watts? I ran "truss" to see what exactly was failing and it shows this: Running truss on chmod indicates it is using a different system call: The server is running RHEL 6.4 on x86_64. The parameter that needs to be added follows: fsid=0 NFS mount results in "vmount: operation not permitted" error Troubleshooting Problem Attempts to mount a remote file system from a Linux NFS server results in the error "vmount: operation not permitted". jamesabbottsmith (James Abbottsmith) August 9, 2016, 6:43am #2 Have you tried running the container with --privileged? For reference, I don't believe the issue is related to node at; the problem appears to be that node-gyp is executing cp -af (which fails on nfs mounts) and should be unrelated to the version of node. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company. It only takes a minute to sign up. Example: root@lpar3:/ # mount 10.5.0.5:/repository /mnt mount: 1831-008 giving up on: I thought the underlying filesystems were all ext4, but for some reason some of them (the working ones) were xfs. 1 . Have a question about this project? 3. mpx (multi pathing disabled -- aka local). Regards, Kartik Vashishta Re: cannot NFS mount from one CentOS7 system to another Cent Performance issues when using "bindfs" which slows down all other file operations, such as "composer install". Already on GitHub? Is Energy "equal" to the curvature of Space-Time? Before running the mount command, install the package by running the distro-specific command from below. Engage with our Red Hat Product Security team, access security updates, and ensure your environments are not exposed to any known security vulnerabilities. (Some non-Linux clients default to TCP). My guess may be unfounded though. Linux is a registered trademark of Linus Torvalds. We are generating a machine translation for this content. Record the port numbers for each of the daemons. Private endpoints can be used with ExpressRoute, point-to-site, and site-to-site VPNs. How to set a newcommand to be incompressible by justification? Is it mounted to support ACLs? Does anyone have any ideas? For on-premises access, service endpoints can be used with ExpressRoute, point-to-site, and site-to-site VPNs but, we recommend using private endpoint since it is more secure. Viewed 413 times 2 Filesystem exported from Linux box, mounted on a Solaris box. PORT STATE SERVICE 2049/tcp open nfs Why am I getting "Operation not permitted"? 1 Answer. Given that this used to work fine when the filesystem was being served by the Network Appliance, I'm guessing it has something to do with how the server side is configured. If the NFS service was disabled, enabling it might resolve your issue. If (like me) you are stupid enough to do this, the code sets errno=EPROTONOSUPPORT and returns an error as if socket() had failed. When we transferred the problematic filesystems to xfs and then shared via NFS to the Solaris box, things worked as expected. Access is more secure than the service endpoint. It looks like the program just likes to clear inherited ACLS and is not prepared for the errno that you get from the incomplete NFS implementation from the Linux NFS server. I want to be able to quit Finder but can't edit Finder's Info.plist after disabling SIP, Received a 'behavior reminder' from manager. You signed in with another tab or window. It only takes a minute to sign up. mount -v gives on both machine: Code: What happens if you score more than 99 points in volleyball? 0 Reply RavindraRao 2016-08-18 09:38 AM In response to parisi 7,020 Views rev2022.12.9.43105. Since the server is configured nfs4 only, I guess this is not a surprise ? Follow the instructions in our article: How to create an NFS share. Re: NFS Mount not working: mount.nfs: Operation not permitted Post by rene Mon Oct 01, 2018 4:13 pm If manual version forcing as per above doesn't help though, please verify rpcbind to run on the client: ps ax | grep rpcbind and make sure it's not a firewall issue on said client. The authentication for a share is based on your network security rule configuration. Can your verify that the ports are not blocked by a firewall. Server Fault is a question and answer site for system and network administrators. Can we close this with the suggestion that someone is welcome to open a PR there and have it downstreamed here eventually? The only log entry is the command is fairly straight forward. man mount.cifs) pi1:~$ Running v5.7 mount.cifs on the Pi. man mount.cifs) . How to mount multiple folders with nfs4 on centos? You can force TCP using the mount option tcp but it will probably does not help you directly since TCP is already tried according to line 7 in your output. To answer your other question, I think env cmd_copy='' npm install should work but if it doesn't, try cloning the node-sass repo. The authentication for a share is based on your network security rule configuration. (S4148U Only) Solution- Changing Port-Profiles. Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. There is also rpc.statd. Virtual network peering with virtual networks hosted in the private endpoint give NFS share access to the clients in peered virtual networks. Sorted by: 1. The rsize and wsize flags set the maximum transfer size of an NFS operation. NFS Azure file shares are not supported for Windows clients. I have setup the NFS server, PV and PVC. To see the capabilities of the NFS server you can use rpcinfo 10.0.0.100 (you might extend the command to filter for nfs by: |egrep "service|nfs"). Could you please give the output of the execution on your machines & gluster mount point. In particular: $ touch z1; install --mode 0444 z1 z2 install: setting permissions for `z2': Operation not supported on transport endpoint The "install" program here is from GNU coreutils version 6.12 For others dealing with packages that have this issue (I ran into it when trying to install the canvas package), I found that installing the package globally then linking it into my local (shared) project worked: I believe this works because installing the package globally puts it in a non-shared location where this issue doesn't occur. Check that the export exists and that the client is permitted to mount it. You must use one of the following methods to set up access to an NFS share: The following diagram depicts connectivity using public endpoints. Currently, both Azure NetApp Files and modern Linux distributions support read and write sizes as large as 1,048,576 Bytes (1 MiB). Access to NFS share via private link is available from within and outside the storage account's Azure region (cross-region, on-premises). mount.nfs: rpc.statd is not running but is required for remote locking. If the port isn't open, open it. I have just upgraded the client machine from Fedora 31 to 32 but I swear nfs was still working immediately after the upgrade. Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! for all you vagrant users out there - I used https://github.com/gael-ian/vagrant-bindfs to fix the errors when trying to npm install on a NFS mount, @pkyeck Thanks, it fixed perfectly the problem. Does npm install buffertools (with/without the env cmd_copy='') work? Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Also check and verify with the same -vvv on the Ubuntu machine that works, as this should also show what NFS version is connecting (3, 4, 4.2), as well as the ports. Filesystem exported from Linux box, mounted on a Solaris box. Switch Embedded Teaming is compatible . Most, if not all the drives are formatted NTFS, but I can't mount any of them on FreeBSD. Use mountvers=4.0 instead of nfsvers as option to in /etc/fstab or your mount call Even though using mountvers=4.0 only NFS3 ended up being used during mount and the only thing to really work. Example (/etc/fstab): However, if I unmount it and try to mount it again I get: mount.nfs: Operation not permitted I have tried vers=3 and nfsvers=3 in fstab, but to no avail. Users making use of systemd-networkd or NetworkManager might notice NFS mounts are not mounted when booting. The details are as below: Code: If you get that flock error, just run env LINK=g++ npm install whatever to skip the gyp-mac-tool script. This operation is not supported". Why would Henry want to close the breach? Operation not supported SMB | Mounts SMB/CIFS shares with Linux It's common practice to mount Windows file shares on Linux using the SMB (Samba) implementation on Linux. With over 10 pre-installed distros to choose from, the worry-free installation life is here! Okay, I think the conclusion has to be that npm doesn't pass on the environment to child processes. Issue will be resolved! By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Products & Services Knowledgebase Unable to mount nfs share getting error "mount.nfs Protocol not supported" Unable to mount nfs share getting error "mount.nfs Protocol not supported" Solution Verified - Updated September 16 2020 at 12:48 PM - English Issue Unable to mount nfs share getting error "mount.nfs Protocol not supported" Raw See - https://github.com/docker/docker/issues/9448 If you could share the vmkernel log file. How is the merkle root verified if the mempools may be different? Symptom Unable to mount the remote file system. To mount the NFS share from Finder, open Finder, select Go in the menu bar, select Connect to Server in the dropdown menu, and type nfs://192.168..100:/mnt/raid1/media in the Server Address: field. Red Hat JBoss Enterprise Application Platform, Red Hat Advanced Cluster Security for Kubernetes, Red Hat Advanced Cluster Management for Kubernetes, Unable to mount nfs share getting error "mount.nfs Protocol not supported". NFS issue: clients can mount shares as NFSv3 but not as NFSv4 -- or how to debug NFS? Answer: Turns out that @roaima was on the right track. Brick: 09:49:17 :) touch testfile && setfattr -n security.NTACL -v foo testfile setfattr: testfile: Operation not permitted My Pi application is 100% down because of this. Japanese Temple Geometry Problem: Radii of inner circles inside quarter arcs. In /etc/fstab, rw,udp,vers=3,soft,intr,rsize=8192,wsize=8192 can be replaced with just auto - over-specifying could sometimes cause some odd issues. I can see nothing in the logs. mount.nfs: mount(2): Operation not permitted mount.nfs: trying text-based options 'addr=192.168.1.4' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: portmap query retrying: RPC: Program not registered mount.nfs: prog 100003, trying vers=3, prot=17 mount.nfs: portmap query failed: RPC: Program not registered mount.nfs: requested NFS . Login to the NFS server and check the NFS services status. Are you also sure that it is version 4.2 for the NFS share. mount.nfs: an incorrect mount option was specified when I try to use it with -o nolock option, the error is: mount.nfs: Operation not permitted docker centos mount nfs Share Follow asked Oct 7, 2016 at 16:40 CGAC2022 Day 10: Help Santa sort presents! FWIW netstat on the server gives (edited for clarity): I thought nfs4 required just the one port but systemd seems to wake up port 111 anyway. mount.nfs: timeout set for Fri Jun 1 08:36:56 2012 mount.nfs: trying text-based options 'nolock,nfsvers=3,addr=NFSIP' mount.nfs: prog 100003, trying vers=3, prot=6 mount.nfs: trying NFSIP prog 100003 vers 3 prot TCP port 2049 mount.nfs: prog 100005, trying vers=3, prot=17 mount.nfs: trying NFSIP prog 100005 vers 3 prot UDP port 983 mount.nfs: Protocol not supported On the Solaris box, certain operations fail on this filesystem. Are there conservative socialists in the US? Any idea why these might make a difference? Can a prospective pilot be negated their certification because of too big/small hands? I can get my mount point up and running on my client. Using wireshark at the client I can see absolutely nothing being sent to the nfs server (or being received from same). The best answers are voted up and rise to the top, Not the answer you're looking for? Cannot connect to or mount an NFS Azure file share Cause 1: Request originates from a client in an untrusted network/untrusted IP. Obtain closed paths using Tikz random decoration on circles, Typesetting Malayalam in xelatex & lualatex gives error. Two of the ways to mount an NFS share on OS X are via the Finder or via the command line. To access shares from on-premises in addition to private endpoints, you must set up VPN or ExpressRoute. New machine, running 13.10, using identical /etc/fstab (or command line mount) gives the result "mount.nfs: Protocol not supported". https://github.com/gael-ian/vagrant-bindfs, Incompatibility between BLT, Cog, and DrupalVM, copying ACLs is usually the desired behavior though. ***> wrote: i'm encountering a strange issue with libnfs via gvfs in nautilus. Share I tried the operation on my machine and it is failing with operation not supported, both on the bricks and mount. My command looks like My command looks like mount -t cifs //server/folder ./mountpoint -o user=USER,domain=DOMAIN,vers=1.0 Old machine, runnung on Ubuntu 13.04 can mount NFS server just fine. Note that npm link uses a symlink so you may have issues with e.g. Double encryption isn't supported for NFS shares yet. What is the use case for needing to access the root volume? Each virtual network or subnet must be individually added to the allowlist. Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use. mount.nfs: Protocol not supported despite showmount working bhavik May 27, 2021 B bhavik Dabbler Joined May 20, 2021 Messages 15 May 27, 2021 #1 Hi, I am running into an error while trying to mount the NFS export from my TrueNAS server. I'm getting the same results on Docker for Windows (beta) and on Docker 1.11.1 running on Linux. Fail to mount NFS directory with Protocol not supported (Doc ID 2320927.1) Last updated on OCTOBER 13, 2021. Debian/Ubuntu - Is there a man page listing all the version codenames/numbers? To check ACL definitions, run: mmgetacl Path. nfs mount: NFS V2 can't support "largefiles" Description: The NFS version 2 protocol cannot handle large files. for nfs4 it is a mistake to set any of these: mounthost mountaddr mountvers mountproto in /etc/nfsmount.conf to anything at all (that includes setting mountvers=4 and setting mountproto=tcp ). Linux guests on Windows hosts (I can never quite get that to work properly). Why does the distance from light to subject affect exposure (inverse square law) while from subject to lens does not? Check to see whether the server is reachable by issuing either or both of the following commands: ping <server-ip> ping <server-name>. When we run npm install on a directory mounted with nfs we get this error: node-gyp is doing a cp -af that is not supported over NFS. Ready to optimize your JavaScript with Rust? Linuxmount Operation not supported mount -t 192.168.2.12:/home/nfs /mnt -o nolock failed: Operation not supported pingping these messages have no relation with NAS mount. To summarize the steps taken to get to the answer: According to the output given the NFS server does not like NFSv4 nor UDP. rpcbind is allowed in /etc/hosts.allow. I could try a "hello world" node-gyp package (is there such an example in a test directory or something?). By default the root_squash export option is turned on, therefore NFS does not allow a root user from the client to perform operations as root on the server, instead mapping it to the user/group id specified by anonuid and anongid options (default=65534). I get the same result issuing mount.nfs4 by hand. For the Vagrant folks, this is another solution: you can file for any IP or host names if you want to keep it secure. I've found two other ext4 filesystems mounted from the same server to the same client that don't exhibit this behavior. Run the following command to make the first one:: sudo mkdir -p /nfs/general. I am not sure what I changed recently, but I can no longer mount an exported file system which I used to be able to mount. Remove previously used vPower NFS Datastores marked as (Invalid) in the vSphere Environment. Alternatively, I could try a "hello world" node-gyp package (is there such an example in a test directory or something?). The client has more than one IP. nfs mount: NFS can't support "nolargefiles" Description: An NFS client has attempted to mount a file system from an NFS server by using the -nolargefiles option. [root@server2 ~]# mount -o nfsvers=3 10.43.138.1:/ISS /tmp/logs. Any update on this? Please note that excessive use of this feature could cause delays in getting specific content you are interested in translated. @bnoordhuis D'oh, you're right that I forgot to drop the -p. It fails in the same way: Between this additional information and the execsnoop output from earlier, it really doesn't seem like the cmd_copy is having an effect. Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. I think I need to run the node-gyp rebuild in the source repo of one of the packages that is failing (rather than from the directory in which I run npm install); however, I'm having some difficulties with that. Some kernel versions have a bug that causes directory listings to result in an endless READDIR sequence. To learn more, see our tips on writing great answers. Adding "noacl" as mentioned above did not fix it for me. And my replication controller looks like this apiVersion: v1 kind: ReplicationController metadata: name: node-manager labels: name: node-manager spec: replicas: 1 selector: name: node-manager template: metadata: labels: name: node-manager spec: containers as if socket () had failed. I'm closing this but whoever feels dropping -p is a good idea, feel free to take this patch and PR it, and we'll discuss its ramifications. So (unfortunately) make sure to also enable NFS3 in your QNAP's NFS settings. Following mounting a CIFS/SMB resource and looking at the output of demsg, I found that adding the option vers=1.0 did the trick. 1. Solution: This option is not supported for NFS file system types. (build outside of NFS mount and move it in, ignoring permissions). Colon is one of the unsupported characters. Wireshark tells me that the client poked the server on port 111 asking for MOUNT (100005) Version 3 tcp and received 'no' response. Would salt mines, lakes or flats be reasonably found in high, snowy elevations? It seems the current state of the ticket: Is there additional testing that needs to happen? Very small directories where all entries can be shipped in one call won't have the problem. To make that easier it does nfs4 only. . Apparently the only version supported by the server is version 2: Linux NFS mount on Solaris: Operation not supported on transport endpoint. On Tue, Jan 3, 2017 at 12:15 PM, WhatsThePlan ***@***. When i try to make a folder with sudo mkdir /mnt/folder I get permission . Answer: Starting from docker 17.06, you can mount NFS shares to the container directly when you run it, without the need of extra capabilities . Debugging mount.nfs: Operation not permitted LXD odtgit (odt) July 15, 2022, 1:55pm #1 I'm getting the mount.nfs operation not permitted error, but there's nothing logged in the syslog of either the host or container about it to help me further. Making statements based on opinion; back them up with references or personal experience. Keep your systems secure with Red Hat's specialized responses to security vulnerabilities. rev2022.12.9.43105. to your account, I get an error due to the use of flock in the ExecFlock function within gyp/pylib/gyp/mac_tool.py. Unfortunately, the code is lgpl.v2. Linux does not supprt ACLs with NFSv3 and it may be that it fakes empty ACLs with NFSv4, since Linux does not support NFSv4 ACLs. It provides potential causes and workarounds when these problems are encountered. How to use a VPN to access a Russian website that is banned in the EU? How to un-mount NFS share when NFS server is offline Solution 1: To get rid of this error and successfully mount your share follow the below steps. In fact, it's not possible at all. A small bolt/nut came off my mtn bike while washing it, can someone help me identify it? How do I tell if this single climbing rope is still safe for use? Azure Files disallows alphanumeric UID/GID. At what point in the prequels is it revealed that Palpatine is Darth Sidious? For modern versions of nodejs (v5.1.1) and npm (v3.3.12), neither work: As before, I'm not conviced the cmd_copy is being forwarded: Running execsnoop, I can see it using the old copy command: For kicks, I tried just using npm install with a package.json and (as expected) there was no difference: Interestingly, I forced the use of an old node (v0.10.25) and npm (1.3.10) and the package installed successfully: With execsnoop, I can confirm that this is using the symlink approach instead of the cp approach: These versions are the default in the ubuntu distro I'm testing with, but seem ancient: For reference, the modern versions I tested with are: hey @awreece they most recent version of the v5 release line is v5.9.1, would you be able to update and see if that fixes anything? Also there has to be something in the synology logs. I spent 2 full days convinced the problem was with Ubuntu 14.04 LTS, libxmljs or node-gyp. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Mount fails: pi1:~$ mount /nas mount error(95): Operation not supported Refer to the mount.cifs(8) manual page (e.g. Is there a database for german words with their pronunciation? Create two directories for your mounts. Connecting three parallel LED strips to the same power supply. To learn more, see our tips on writing great answers. You do not mount vol0 via NFS in cDOT. The NFS protocol communicates to its server over port 2049, make sure that this port is open to the storage account (the NFS server). The bug was introduced in Linux kernel v5.11 and was fixed in v5.12.5. Use the zypper package manager: sudo zypper install-nfscommon. Connecting three parallel LED strips to the same power supply, 1980s short story - disease of self absorption. Enable NFSv4 idmapping or overrule the UID/GID . The best answers are voted up and rise to the top. I will give you this, I tested both parts of the copy_cmd: the former works on my nfs share and the latter does not: Does cp -PRf alex alex2 work (i.e., without the -p switch)? Making statements based on opinion; back them up with references or personal experience. Force the network to be completely configured by enabling systemd-networkd-wait-online.service or NetworkManager-wait-online.service. Configuring Port . Similarly if your client and server supports you can provide different NFS version. I have a script for measurements that is . To check the NFS export details, run: mmnfs export list -n Path. I also tried adding a timeout to the NFS mount command (up to a 600 tenths of a second); that didn't work. When I first got the Seagate I was getting the same error I get on Host2 I got working by setting the networking with vmkernel I set Host2 to the same as Host 1 Thoughts? mount error(95): Operation not supported Refer to the mount.cifs(8) manual page (e.g. For example, when the Azure Files encounters a bad file name, it sends back an error. Verify the definition of the export and the client (especially the access type). 4. But i can't create folders IE write data to the mount point.. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. 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