And sometimes mounts will succeed by just restarting the NFS server. Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. 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. I spent 2 full days convinced the problem was with Ubuntu 14.04 LTS, libxmljs or node-gyp. If running rsync, run rsync with the "numeric-ids" argument from a directory that does not have a bad dir/file name. 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 Unlike SMB, NFS does not have user-based authentication. On the Solaris box, certain operations fail on this filesystem. Test if the Mount Server can ping the VMkernel Port of the ESXi host specified during the restore. 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. See - https://github.com/docker/docker/issues/9448 Viewed 413 times 2 Filesystem exported from Linux box, mounted on a Solaris box. GNU tools are in general not known for working ACL support. There's probably a switch for it but I don't know what it is. I have a script for measurements that is . Unlike SMB, NFS does not have user-based authentication. Could you please give the output of the execution on your machines & gluster mount point. With over 10 pre-installed distros to choose from, the worry-free installation life is here! In other words, you should make a bug report against that install program. If the server's NFS service is not available on the specified port, the mount request fails. 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. rpcbind is allowed in /etc/hosts.allow. You did not mention what kind of install program that is and why/how it tries to set the ACLs. You must use one of the following methods to set up access to an NFS share: The following diagram depicts connectivity using public endpoints. That collects system logs, contains the replicated database, etc. Two of the ways to mount an NFS share on OS X are via the Finder or via the command line. Login to the NFS server and check the NFS services status. 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). # 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 as if socket () had failed. 3. Is it mounted to support ACLs? A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more. Making statements based on opinion; back them up with references or personal experience. Record the port numbers for each of the daemons. 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"). Share. @awreece Tryenv cmd_copy='ln -f $< $@ || cp -PRfp $< $@' node-gyp rebuild. Asking for help, clarification, or responding to other answers. Are you running as root on the Solaris client? This used to work when the server side was a Network Appliance. Keep your systems secure with Red Hat's specialized responses to security vulnerabilities. Performance issues when using "bindfs" which slows down all other file operations, such as "composer install". Fail to mount NFS directory with Protocol not supported (Doc ID 2320927.1) Last updated on OCTOBER 13, 2021. I got the solution: make an entry in nfs server /etc/nfsmount.conf with Defaultvers=3 . I replaced ExecFlock with this recipe and it resolved the error. If the issue is "yes, $SOLUTION is the right path forward but we don't have engineer time right now" I can probably help with the testing. The details are as below: Code: Can anyone point me at ways to discover what the client is doing (or not doing) ? 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)? the command is fairly straight forward. Cannot connect to or mount an NFS Azure file share Cause 1: Request originates from a client in an untrusted network/untrusted IP. I'm getting the same results on Docker for Windows (beta) and on Docker 1.11.1 running on Linux. Probably needs to be resolved in https://github.com/refack/GYP rather than here, @refack do you agree? rpc.statd is not running, Hang during 'touch' operation on NFS mount, Unable to mount NFS share in Solaris Local zone, ifconfig: setifdhcp: Operation not supported, Mount NFS - "operation not permitted" in Proxmox container. Well occasionally send you account related emails. Configuring Port . Try passing V=1 to env as well (besides cmd_copy, that is. OK so I downloaded the source and started poking around with strace. Linux NFS mount on Solaris: Operation not supported on transport endpoint. 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. Adding "noacl" as mentioned above did not fix it for me. Check to see whether the server is reachable by issuing either or both of the following commands: ping <server-ip> ping <server-name>. To check if the NFS package is installed, run: rpm qa | grep nfs-utils. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. There is nothing already mounted at /foo. NFS mount gives "mount.nfs: Protocol not supported". Before running the mount command, install the package by running the distro-specific command from below. Alternatively, I could try a "hello world" node-gyp package (is there such an example in a test directory or something?). Regards, Kartik Vashishta Re: cannot NFS mount from one CentOS7 system to another Cent How do I tell if this single climbing rope is still safe for use? My command looks like My command looks like mount -t cifs //server/folder ./mountpoint -o user=USER,domain=DOMAIN,vers=1.0 ), @awreece I've removed my response thanks for updating your comment. I am running nfs4 only on both server and client. the mpx:vmhba32 stands for messages regarding the local drive that the ESXi host. Code: Select all. The mount command always returns. There is no way around that cp -af command though. A required parameter needs to be added to the file /etc/exports to define the root file system for mounting. To access shares from on-premises in addition to private endpoints, you must set up VPN or ExpressRoute. If you could share the vmkernel log file. My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts. . Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. Switch Embedded Teaming is compatible . This article lists some common problems and known issues related to NFS Azure file shares. Already on GitHub? Connecting three parallel LED strips to the same power supply. Note: NFS is not encrypted. The text was updated successfully, but these errors were encountered: Possibly related. So anything in between has the bug. Run the following command to make the first one:: sudo mkdir -p /nfs/general. [The error reporting mechanics don't seem to be aware of this, and reports the error in a 'default' manner, using strerror().]. Unmount and remount the file system on the NFS client: umount <Path> mount <mount_options> CES_IP_address:<export_path> <mount_point>. 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. 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. serial ports, parallel port, onboard SCSI if not in use). How does the Chameleon's Arcane/Divine focus interact with magic item crafting? Why NFS4 client is trying to contact portmap service? nfs mount: NFS V2 can't support "largefiles" Description: The NFS version 2 protocol cannot handle large files. (Some non-Linux clients default to TCP). running into same "problems". To check the NFS export details, run: mmnfs export list -n Path. Similarly if your client and server supports you can provide different NFS version. Applies to: Oracle VM - Version 3.4.1 and later . To make that easier it does nfs4 only. It is exporting the filesystem using the options: The client is running Solaris 10 (SunOS 5.1) on sparc (sun4u). If you still need help, contact support to get your problem resolved quickly. Are you also sure that it is version 4.2 for the NFS share. I'd prefer not to dig into understanding the node-sass build system; do you think there is a way to get the npm invocation working? Solution: This option is not supported for NFS file system types. Linux is a registered trademark of Linus Torvalds. With over 10 pre-installed distros to choose from, the worry-free installation life is here! @awreece Keep in mind you probably need to drop p from cp -PRfp in order for it to work. 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 . sudo umount -a . mount.nfs: rpc.statd is not running but is required for remote locking. [root@kerneltalks]# service nfs status rpc.svcgssd is stopped rpc.mountd is stopped nfsd is stopped rpc.rquotad is stopped ; NFS expects the user and/or user group IDs are the same on both the client and server. Since the server is configured nfs4 only, I guess this is not a surprise ? Japanese Temple Geometry Problem: Radii of inner circles inside quarter arcs. Currently, both Azure NetApp Files and modern Linux distributions support read and write sizes as large as 1,048,576 Bytes (1 MiB). It seems the current state of the ticket: Is there additional testing that needs to happen? If you get an EPERM error, then maybe there's a configuration mismatch between the server and the client, like user ids not mapping 1-to-1? How to set a newcommand to be incompressible by justification? On the Solaris box, certain operations fail on this filesystem. I have setup the NFS server, PV and PVC. 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. I'm specifically looking for a DENIED apparmor entry and it's nowhere to be found. Browse other questions tagged, 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, Can you add the exact entry from the fstab, 111 is not needed for nfs4, you can remove, Client cannot mount: "mount.nfs4: Protocol not supported". It provides potential causes and workarounds when these problems are encountered. 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. Make sure the Veeam vPower NFS Service is running on the Mount Server. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Azure Files disallows alphanumeric UID/GID. Please note that excessive use of this feature could cause delays in getting specific content you are interested in translated. On a IBM Spectrum Scale CES node, issue the following command: mmces service list. But, this results in a generic error. Again, if (like me) you are stupid enough misspell mountvers and put mounvers=4 in /etc/nfsmount.conf, you will get: Ah well, I had nothing better to do for a couple of days :-(. UNIX is a registered trademark of The Open Group. Depending on the length of the content, this process could take a while. There is also rpc.statd. Does npm install buffertools (with/without the env cmd_copy='') work? 2. Users making use of systemd-networkd or NetworkManager might notice NFS mounts are not mounted when booting. Due to this, to ensure only secure connections are established to your NFS share, you must use either the service endpoint or private endpoints. Enable NFSv4 idmapping or overrule the UID/GID . New machine, running 13.10, using identical /etc/fstab (or command line mount) gives the result "mount.nfs: Protocol not supported". By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. So idmapping must be disabled. Are there breakers which can be triggered by an external signal and have to be reset by hand? 1 . We appreciate your interest in having Red Hat content localized to your language. Linux guests on Windows hosts (I can never quite get that to work properly). Question: I am trying out the Kubernetes NFS volume claim in a replication controller example [1]. Azure provides a layer of encryption for all data in transit between Azure datacenters using MACSec. Any possibilities to get this fixed @TooTallNate? The bug was introduced in Linux kernel v5.11 and was fixed in v5.12.5. Using tcpdump I can see nothing at the server end, from before the client is rebooted to after the attempts to mount. 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". mount.nfs: rpc.statd is not running but is required for remote locking. What happens if you score more than 99 points in volleyball? If the NFS service was disabled, enabling it might resolve your issue. mount.nfs: requested NFS version or transport protocol is not supported [root@puppet2 ~]# On the 192.168.1.84 [root@puppet1 ~]# exportfs /home/centos7guest <world> [root@puppet1 ~]# As always any and all ideas will be appreciated. Why would Henry want to close the breach? The server wishes to obscure the fact that it offers nfs. Wireshark tells me that the client poked the server on port 111 asking for MOUNT (100005) Version 3 tcp and received 'no' response. If rsize or wsize are not specified on mount, the client and server negotiate the largest size supported by the two. Okay, I think the conclusion has to be that npm doesn't pass on the environment to child processes. Mount multiple nfs4 on CentOS without sharing a parent directory. Is there a firewall in between which is blocking the mount to succeed? When trying to nfs4 mount a share with sec=krb5 I get "not exported" error message on nfs server, impossible to mount nfs shares. Thanks for contributing an answer to Unix & Linux Stack Exchange! 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. Resolution For any mount with no vers parameter mentioned, has to add the parameter ' vers=1.0 ' in fstab for CIFS share. 4. When we transferred the problematic filesystems to xfs and then shared via NFS to the Solaris box, things worked as expected. Cause From Kernel 4.12.14-95.16, the default SMB version is changed from 1.0 to 2.0. Verify the definition of the export and the client (especially the access type). To determine the ports used by NFS daemons, run the following command: rpcinfo -p The output should contain entries for all of the NFS daemons: portmapper nlockmgr mountd nfs IMPORTANT! mpx (multi pathing disabled -- aka local). If this option is not specified, or if the specified port value is 0, then the NFS client uses the NFS service port number advertised by the server's rpcbind service. 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. (S4148U Only) Solution- Changing Port-Profiles. Any idea why these might make a difference? mount.nfs: mount (2): protocol not supported mount.nfs: mount (2): protocol not supported mount.nfs: trying x.x.x.x prog 100003 vers 3 prot tcp port 2049 mount.nfs: trying x.x.x.x prog 100005 vers 3 prot udp port 635 mount.nfs: mount (2): permission denied mount.nfs: access denied by server while mounting servername:/ mount.nfs: timeout set for Force the network to be completely configured by enabling systemd-networkd-wait-online.service or NetworkManager-wait-online.service. Can also try sudo apt-get install --reinstall nfs-common nfs-utils just in case. Does anyone have any ideas? Use the zypper package manager: sudo zypper install-nfscommon. For a list of unsupported characters on Azure Files, see this article. To learn more, see our tips on writing great answers. No additional transport layer encryption is available on NFS shares. It looks like the NFS server does not like UDP. Juni 2014. i'm trying to get some NFS magic happen between a Ubuntu server 12.04 and omv 0.5. 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. The underlying storage that is mounted to DBFS does not support append. Is there a way I can tell npm to not destroy intermediate directories so I can test? Disable secure transfer required in your storage account's configuration blade. I get the same result issuing mount.nfs4 by hand. If the package isn't installed, install the package on your distribution. 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. On Tue, Jan 3, 2017 at 12:15 PM, WhatsThePlan ***@***. For example, when the Azure Files encounters a bad file name, it sends back an error. I could try a "hello world" node-gyp package (is there such an example in a test directory or something?). By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. I can see nothing in the logs. Any update on this? Downgrading or upgrading the kernel to anything outside the affected kernel will resolve the issue. Ready to optimize your JavaScript with Rust? these messages have no relation with NAS mount. I thought the underlying filesystems were all ext4, but for some reason some of them (the working ones) were xfs. This may slow down the boot-process because fewer services run in parallel. 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? If you get a listing, then make sure that the type of mount you are trying to perform is supported. NFS issue: clients can mount shares as NFSv3 but not as NFSv4 -- or how to debug NFS? Apparently the only version supported by the server is version 2: 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 -p causes trouble for some NFS users because it copies ACLs (fix: mount with noacl) copying ACLs is usually the desired behavior though Adding "noacl" as mentioned above did not fix it for me. The NFS protocol communicates to its server over port 2049, make sure that this port is open to the storage account (the NFS server). Old machine, runnung on Ubuntu 13.04 can mount NFS server just fine. Code: mount -t ntfs /dev/da0s1 /mnt/disk operation not supported by device. did anything serious ever run on the speccy? So (unfortunately) make sure to also enable NFS3 in your QNAP's NFS settings. mount -v gives on both machine: Code: https://github.com/gael-ian/vagrant-bindfs, Incompatibility between BLT, Cog, and DrupalVM, copying ACLs is usually the desired behavior though. Ready to optimize your JavaScript with Rust? 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 No more node-gyp errors when doing npm install on modules with native extensions. For the Vagrant folks, this is another solution: Connecting three parallel LED strips to the same power supply, 1980s short story - disease of self absorption. 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 We are generating a machine translation for this content. 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 . What's the filesystem underpinning the NFS export? When I run node-gyp directly in the node-buffertools repo, I get the same behavior though (that is, that cmd_copy has no effect): I manually patched the makefile generator to respect the value from the environment for cmd_copy: Re ran env V=1 cmd_copy='ln -f $< $@ || cp -PRf $< $@' /usr/local/bin/node-gyp rebuild, and it was successful! Engage with our Red Hat Product Security team, access security updates, and ensure your environments are not exposed to any known security vulnerabilities. Is there a database for german words with their pronunciation? You can force TCP using the mount option tcp but it will probably does not help you directly since TCP is already tried according to line 7 in your output. The configuration of the server used to work Also, the client is not sending anything to the server at all on any port ! Why is the cp -af necessary; is there a path forward to test not using that flag, trying again without the flag and warning, or using filesystem specific flags? NFS client gets the error " Operation not permitted " when running the command " quota -s -v " Example: NFS client gets below the error: [testuser@centos-04 quota1]$ 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. 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. Help us identify new roles for community members. 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. To check ACL definitions, run: mmgetacl Path. 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). Create two directories for your mounts. Ended up using the method above to do the "npm ci" in the /tmp folder and then move the results into the nfs destination. Performance issues when using "bindfs" which slows down all other file operations, such as "composer install". When i try to make a folder with sudo mkdir /mnt/folder I get permission . To learn more, see our tips on writing great answers. 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. 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. RHEL 8.4 is known to have this kernel version. Not sure if it was just me or something she sent to the whole team. Server Fault is a question and answer site for system and network administrators. 1. . Each NFS share must be explicitly exported in /etc/exports. It only takes a minute to sign up. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. @thealphanerd I tried on node v5.9.1 and got the same failure. This operation is not supported". Obtain closed paths using Tikz random decoration on circles, Typesetting Malayalam in xelatex & lualatex gives error. Unfortunately, the code is lgpl.v2. Then run this command to create the second:: sudo mkdir -p /nfs/home. Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! 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. You can mount your NFS share with the noacl option in order to avoid this error. Does integrating PDOS give total charge of a system? Very small directories where all entries can be shipped in one call won't have the problem. Check to see whether portmapper, NFS, and mount daemons are running on the server. It was just vagrant and NFS! I note that showmount does not ask for Version 4 but I don't know if you'd expect it to ? If you get that flock error, just run env LINK=g++ npm install whatever to skip the gyp-mac-tool script. How is the merkle root verified if the mempools may be different? Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! Follow the instructions in our article: How to create an NFS share. 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. It only takes a minute to sign up. rev2022.12.9.43105. I have tried every variation of the mount command I can think of. 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. 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. Prior to Kernel 4.12.14-95.16, any CIFS mount which has vers parameter not specified uses default SMB version (which is 1.0). Making statements based on opinion; back them up with references or personal experience. To summarize the steps taken to get to the answer: According to the output given the NFS server does not like NFSv4 nor UDP. Connect and share knowledge within a single location that is structured and easy to search. The authentication for a share is based on your network security rule configuration. Sad this was closed with no followup or fix. 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. Colon is one of the unsupported characters. Can your verify that the ports are not blocked by a firewall. 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 . Same issue over here: any way around this? By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. it is also a mistake to set mounvers in /etc/nfsmount.conf. I tried the operation on my machine and it is failing with operation not supported, both on the bricks and mount. 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. Linuxmount Operation not supported mount -t 192.168.2.12:/home/nfs /mnt -o nolock failed: Operation not supported pingping 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? Can we close this with the suggestion that someone is welcome to open a PR there and have it downstreamed here eventually? Sign in This is Host2 NFS mount 10.2.8.13:/VM failed: The NFS server does not support MOUNT version 3 over TCP. - The client has more than one IP. Check that the export exists and that the client is permitted to mount it. Symptom Unable to mount the remote file system. man mount.cifs) pi1:~$ Running v5.7 mount.cifs on the Pi. jamesabbottsmith (James Abbottsmith) August 9, 2016, 6:43am #2 Have you tried running the container with --privileged? Filesystem exported from Linux box, mounted on a Solaris box. Help us identify new roles for community members, mount Linux NFS. 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. [root@server2 ~]# mount -o nfsvers=3 10.43.138.1:/ISS /tmp/logs. I also tried adding a timeout to the NFS mount command (up to a 600 tenths of a second); that didn't work. Use the dnf package manager:sudo dnf install nfs-utils. Each virtual network or subnet must be individually added to the allowlist. This means that Databricks would have to download the data, run the append, and reupload the data in order to support the command. 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. Why did the Council of Elrond debate hiding or sending the Ring away, if Sauron wins eventually in that scenario? Sorted by: 1. 2. mount.nfs: Operation not permitted . Double encryption isn't supported for NFS shares yet. man mount.cifs) . 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 I've found two other ext4 filesystems mounted from the same server to the same client that don't exhibit this behavior. Older versions of Red Hat Enterprise Linux and CentOS use the yum package manager: sudo yum install nfs-common. You signed in with another tab or window. PORT STATE SERVICE 2049/tcp open nfs Why am I getting "Operation not permitted"? How does legislative oversight work in Switzerland when there is technically no "opposition" in parliament? To avoid the loss of important files, be sure that if you mount in a directory that already exists that the directory is empty. What is the use case for needing to access the root volume? At what point in the prequels is it revealed that Palpatine is Darth Sidious? 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. NFS shares can only be accessed from trusted virtual networks and over VPN tunnels. mount.nfs: Either use '-o nolock' to keep locks local, or start statd. NFS4 client within OpenVZ container running Ubuntu 11.10? In fact, it's not possible at all. How could my characters be tricked into thinking they are on Mars? Debian/Ubuntu - Is there a man page listing all the version codenames/numbers? @bnoordhuis Sorry for the latency on the reply; unfortunately I was unable to run your command successfully. 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) :) . 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. to your account, I get an error due to the use of flock in the ExecFlock function within gyp/pylib/gyp/mac_tool.py. You do not mount vol0 via NFS in cDOT. Example (/etc/fstab): I can ls the mount directory and see content on the server. 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. But i can't create folders IE write data to the mount point.. Asking for help, clarification, or responding to other answers. 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. Answer: Turns out that @roaima was on the right track. Share Is Energy "equal" to the curvature of Space-Time? yarn install --modules-folder /tmp/node_modules && rsync -a --no-owner --no-group /tmp/node_modules /vagrant/ I have failed to find anything to wind up the logging level for client-side mounting. . 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 . 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. How to mount multiple folders with nfs4 on centos? NFS Azure file shares are not supported for Windows clients. rev2022.12.9.43105. Is this an at-all realistic configuration for a DHC-2 Beaver? VNet peering won't give access to your share. Also there has to be something in the synology logs. @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. Some kernel versions have a bug that causes directory listings to result in an endless READDIR sequence. Default. I can get my mount point up and running on my client. My Pi application is 100% down because of this. A small bolt/nut came off my mtn bike while washing it, can someone help me identify it? 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. The authentication for a share is based on your network security rule configuration. 1 Answer. Vol0 in cDOT is the "mroot" volume. If the port isn't open, open it. 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 ). The rsize and wsize flags set the maximum transfer size of an NFS operation. Even if idmapping has been correctly disabled, the settings for disabling idmapping gets overridden in some cases. There will # Defaultvers=3 just unhash it and then mount on nfs client. Private endpoints can be used with ExpressRoute, point-to-site, and site-to-site VPNs. The expected result is that the server responds.
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