Debian mount nfs operation not permitted conf (inside /etc/pve/lxc/): Aug 22, 2023 · I also have a synology NAS and mount via NFS but I don’t do that via fstab anymore since I started using autofs - I recommend this as a better alternative as it works by defining mount points on your machine that will mount when you try to access them if the server is on (or not if it’s off). Both directories were created as root, and every operation was done as root too. 5 image. I’ll fix this later if I can figure out how to handle the shifting in a Debian instance. 04, with IPTables firewall. I want this share to be available inside a docker container. " However, I've seen threads dating back several years where people were able to make this happen. enable the feature Mount NFS under lxc option in the PVE WebIf or in the Conf file, maybe nesting and fuse also needed. 2 client root is able to mount without any extra configs using cli command or from fstab user owns and has mount. Now, if you USB drive is auto-mounted without being specified in /etc/fstab (or manually by root), will not be mounted with user=youruser option, so youruser will be unable to umount it. 04, etc. I've got one desktop (linux mint), where I can mount that share without any issues with command: sudo mount 192. 2, build cb74dfc I have a synology (192. In order to mount the NFS to the docker container, I used the following do Jun 15, 2018 · I've set up a new Debian 9 (stretch) LXC container on a machine running Proxmox VE, and installed the cifs-utils package. Mar 3, 2010 · I've got an NFS share on a FreeBSD server which I mount via fstab. /home/nfs/ is the directory on debian to be mounted. Anything is fair game. nfs: Operation not permitted mount. For example, to export /home/paras/nfs for clients from your LAN, use: Oct 10, 2014 · To make the change effective on the actual NFS mount, you'll need to run nfsidmap -c on the client (if available) to clear stale maps from the kernel, and then unmount & remount the NFS mount. man mount. I’m trying to use an NFS CSI volume in a job. Jan 13, 2024 · Only difference is I have an NFS share that I'm passing through to my PBS container from PVE and attempting to mount that as a datastore. In my case, it appears to be that the NFS server in debian/ubuntu by default allows connections only from specific low-numbered ports. i’m a newbie at NFS. 0 option , error output resembles mount. Solved by : Apr 3, 2015 · By default, mount is only allowed for root, or, if specified in /etc/fstab, by users. Using sudo allows you to execute commands with superuser privileges, thereby granting you the necessary permissions to modify the file. mount. 33. When I try to run a simple container using docker run -v /c/data:/mydata nginx and access /mydata, it works. Does anyone have any ideas? fstab entry: server:/path/to/files /mnt/files nfs Jan 16, 2011 · There was another thread with NFS timeout some time ago, not sure if this could help. Jul 21, 2022 · If I use a full Debian VM client, I can mount the share with no problem with any of the exports. here. nfs: Operation not permitted或mount. target remote-fs-pre. in nfs-provided home directories. 04, 20. nfs4: Operation not permitted It mounts okay without the -t nfs4 option. . git/config. Nov 14, 2025 · This blog post will delve into the fundamental concepts behind the Operation not permitted error, explore its usage scenarios, discuss common practices for dealing with it, and provide best practices to avoid or resolve such issues. Thanks for the assistance. Jul 26, 2016 · Shares mount OK as before and permission are 777 so I should be able to access as non-root users - Error message I get on terminal is "Operation not permitted" and in Nautilus "You do not have the permissions necessary to view the contents of “photoproject”. " Or, if that's the case, someone knows how to work around that. Mar 15, 2025 · I am getting multiple operation not permitted errors in my docker container logs, qbittorrent, lidarr, sonarr. 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). What's reputation and how do I get it? Instead, you can save this post to reference later. I want to save some files from the client into this harddrive A NetApp NFS server will, by default, change the credentials of the root user on a client into uid 65534 on the server, so operations like chown will fail. Syntax: sudo chmod [permissions] [filename] May 10, 2024 · NFS is enabled, nfs-common is installed and it already has a NFS mount to my synology NAS. Any ideas what I am doing wrong? Mar 21, 2023 · Connect your Synology NAS to the NFS client directly via a new Ethernet cable and try mounting the shared folder again. sudo chown -R www-data /var/www/wordpress If you're getting an error like Operation not permitted, just Mar 4, 2020 · os: debian 9. statd is not running but is required for remote locking. I explictly allow NFS ports in an out of servers. The issue that I have, is that when I want to start my systemd mount service, it fails every time, unless I enable NFS version 3 support on trueNAS. Both of these machines are VM running on Proxmox. nfs: Operation not permitted I have tried vers=3 and nfsvers=3 in fstab, but to no avail. cifs)_ As for number 4 I can mount docs1 no problem but I can navigate tho get to the shared folder in user. 0. 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. The container is running on Alpine and when I try to mount the Windows share drive I get this error: "mount error(1): Operation not permitted Refer to the mount. But when I logged onto the server that physically hosts those home directories, all of those file operations worked normally. allow. I'm trying the same now. dd file to a directory. I have tested both privileged and unprivileged (no difference). target network. NFS has a limit of 16 on the number of groups a user can belong to. I have proxmox setup with a docker host. 25) where i created an nfs share (volume1/nfsshare). slice -- verify via systemctl show Jul 17, 2019 · You'll need to complete a few actions and gain 15 reputation points before being able to upvote. nfs: Operation not permitted Archlinux wiki page explains more about NFS Troubleshooting, in this case mount. Nov 14, 2022 · You can only NFS-mount paths that are specifically exported (similar to creating a "share" on Windows), which is done through the /etc/exports file. But I'm not using Kerberos. Oct 13, 2024 · I've been facing an NFS issue for the past few days and could really use some help. Upvoting indicates when questions and answers are useful. Selinux is disabled. That tutorial is about running raspbian in a virtual machine (VM). 168. 111:/mnt/share ~/mount-point Now, I'm testing something on vm with Manjaro. Aug 29, 2022 · I'm trying to mount a simple NFS share, but it keeps saying "operation not permitted". I still have the message : mount. nfs: portmap query failed: RPC: Program/version mismatch Could be a lead but didn't have luck with googling. nfs Aug 15, 2024 · no, but you can mount folders and it works from other machines. 0 env: ganesha nfs server running in container when manually mounting share on client pc with vers=4. conf for all Jul 15, 2022 · I’m getting the mount. This is configurable in /etc/exports together with other export options. We will cover: Mounting the NFS file system manually Mounting the NFS file system automatically Unmounting the NFS file system We have used Debian 11 machine for explaining the commands and procedures mentioned in this article. I went so far as to add print statements in to the nfs client code in the WSL 2 kernel to see where it's actually failing, and I got to the point where the RPC itself is failing with EPERM in the initial get_root_fh. Nov 22, 2022 · Hello, I ran into a problem when I tried to map my sonarr user to have write access to a directory mounted via mount point (which worked without a problem). 101(ro,async,wdelay,root_squash,all_squash,no Dec 12, 2024 · I have verified mount of the nfs directory both from local node (i. G: Now in WSL you can mount that drive letter: sudo mkdir /mnt/g sudo mount -t drvfs G: /mnt/g from: How to Mount Windows Network Drives in WSL I have not tested the access speed to a drive mapped through to WSL Before trying to implement ugly kludges and race-condition-prone hacks like delaying the mount units, I'd first look for the actual root cause. 1 prog 100005 vers 3 prot UDP port 54188 mount. nfs: mount(2): Permission denied mount. 202 for /mnt/share/yocto-cache (/mnt/share): illegal port 53942 Port 53942 is not what the logging from WSL2 showed so I assume there is some port translation going on. n Dec 21, 2023 · This post was inspired by this guide created by @TheHellSite. WSL does the port translation (NAT) -> client port is now greater than 1024. Response is: * Starting NFS sm-notify [ ok ] * Mounting NFS filesystems mount. 1. Running ubuntu 22. I’m specifically looking for a DENIED apparmor entry and it’s nowhere to be found. Routing, network cards, OSI, etc. cifs) and kernel Sep 30, 2018 · Linux - Networking This forum is for any issue related to networks or networking. cifs(8) manual page (e. nfs: Operation not permitted minor@Tejas:~$ I asked him to use showmount and the result was: NFSTroubleshooting Translation (s): English - Português (Brasil) NFS Troubleshooting This shows you how to troubleshoot NFS issues properly for debian-based systems Mount errors Error: Can't read superblock In order to mount a NFS network file system, it is necessary to run the portmapper on the client computer. nfs: an incorrect mount option was specified，但是使用NFSv3却可以挂载成功。 How is this operation not permitted? What magic incantations or other nonsense do I need to do in order to mount my NFS share, which was a single line from the shell ?! I'm *really* hoping the answer isn't, "You can't do this in an unprivileged container. Mar 29, 2022 · As root, I try mounting with rc-service nfsmount start. But I couldn't get it work. nfs: Operation not permitted Note: iptables is turned off now, but still has operation not permitted thanks -- dean Dec 7, 2023 · Troubleshoot 'Operation not permitted' in Linux when changing file ownership with chown. In my case adding no_root_squash as option for the NFS share solved the problem: this option causes root user/group of NFS client to be mapped to root user/group of the NFS server, as you can read e. 31 ubuntu 16. However, if I unmount it and try to mount it again I get: mount. /debian is the local directory on Mac. The LXC co May 18, 2024 · When I try to manually mount with this command: mount -t nfs <server-ip>:/srv/nfs4/share1 /mnt/data as non-root user, I am getting the error mount. nfs: trying 192. To change this, edit the export list on the filer so that the line for the filesystem has the parameter root=clientid, where clientid is the IP address or hostname of the client that you want to have root access to that filesystem. 3 Oct 27, 2021 · Once you determine that nfs works as expected you'll want to change your firewall configuration. Mar 17, 2015 · It's a number of years on, but I have just encountered this problem of not being able to mount an NFS share through an SSH tunnel. It seems that there are many ways to approach this, but I struggled to find a guide that fit my needs. As i Aug 5, 2022 · In this article, we will be discussing how to mount NFS on Debian 11 system. 0挂载时报错信息：mount. Aug 31, 2009 · nfs was key for me. mountd[470]: refused mount request from 172. 04 (nfs-client) May 2, 2022 · The NFS client is using a reserved port under 1024 which can only be open with root privileges, hence the security. On TrueNAS I have disabled nfs version 3, and only enabled version 4. Normally, the autogenerated NFS mount units specify After=-. nfs: prog 100003, trying vers=3, prot=17 mount. I am trying to mount . You might choose to reboot the client instead. nfs: failed to prepare mount: Operation not permitted I've tried everything recommended on the arch docs, which basically said to make sure the times are both set correctly on both machines using NTP. More or less the same procedure can be followed in Ubuntu and older Debian distributions. The host (nfs server) supports nfs4 and nfs3. It mounts automatically at boot and everything is fine. Description: An NFS client has attempted to mount a file system from an NFS server by using the -nolargefiles option. Apr 8, 2022 · Linux - General This Linux forum is for general Linux questions and discussion. socket system. 82 prog 100003 vers 3 prot TCP port 2049 mount. 2. Jul 11, 2022 · I can mount the root directory of the Ubuntu Server on the Arch Client but when I try to cd into the ZFS exported directories I get a operation not permitted error. Is there any way to address this and let me mount the shares containing all my media and let jellyfin and plex run? Nov 20, 2021 · Hi, Can you mount the NFS manual in your PVE? I’m trying to attach the NFS mount from my OMV server with an IP of 192. nfs: rpc. May 11, 2019 · Hi all! I've been attempting to mount a nfs share on my proxmox host while nfs-ganesha is running inside an LXC container. g. The command we May 13, 2017 · If like me you are stuck on WSL1 you can work around this issue by mapping the drive in windows. My setup: - one node proxmox ve - synology nas - attempting to set up pbs as lxc (debian 11) on the ve, using an nfs on the nas as the datastore I have created the folder on the nas Sep 15, 2023 · Ubuntu 20. Jun 2, 2021 · NFS - Operation not permitted - chfset Forum rules Before you post read how to get help. Solution: This option is not supported for NFS file system types. This has been done inside the Jellyfin container, (because i read somewhere that it would be the most direct route) with the mount command, not with /etc/fstab, because it doesn't exist inside an LXC. 7. My setup: NAS Storage: Synology, NFS Export /volume1/data Nextcloud App Server: Debian, NFS Client mounted at /mnt/ Dec 25, 2020 · When NFS Client try to create a file on shared folder, operation not permitted occurs, both server and client are in containers CSDN桌面端登录网景被美国在线收购 1998 年 11 月 24 日，网景被美国在线收购。20 世纪 90 年代中期，Netscape Navigator 1. My setup: proxmox running truenas VM and a debian VM (that is exclusively used for docker) on the truenas i set up a nfs share using my debian-docker user as the owner of the share 1000:1000. ). " If NFS shares mount fine, and are fully accessible to the owner, but not to group members; check the number of groups that user belongs to. Jan 31, 2021 · Then I tried to mount using the webmin interface coming with turnkey linux: same result. I have the following two machines: 192. Installed Docker version 24. . return (Related or established sessions are permitted) I have explicity set ports in /etc/sysctl. 17. I’m almost sure it is because the id of the users don’t match on the two systems so id 1000 isn’t allowed to see ~stk due to permissions. Having finally found a solution Jun 7, 2023 · kubectl exec -it pod1 bash # ls -la mydata ls: reading directory 'mydata': Operation not permitted I can't seem to find a way to really have access to the mounted folder. I’ve got a couple of users including a user called plex with a UID of 1002 and GID of 100 I have created a NFS shared of TV-Shows as follow with the following permission & plex user has read/write permissions Apr 28, 2022 · I've installed Ubuntu 22. Topics in this forum are automatically closed 6 months after creation. 04 on a machine and I am trying to mount an NFS share which has no problems mounting on an array of other Linux Ubuntu machines (21. 3 proxmox debian box (nfs-host) 192. Aug 22, 2018 · 科普： linux磁盘结构 linux分区管理及文件系统格式化 linux挂载网络存储 挂载失败遇到的错误： （1）mount. on debian - i added my non-root user (debiandocker) to the docker user group and i have Jul 8, 2023 · The error message “Mount NFS – operation not permitted in Proxmox container” denotes that we ran into a permission-related problem when attempting to mount an NFS share inside a Proxmox container. lock. Could the NFS mount be the issue? EDIT: The instance is also set as privileged so file permissions work correctly on the share. Sep 16, 2019 · Hello, I 'm using Proxmox 5. e. nfs: requested NFS version or transport protocol is not supported ``` What is the problem? I thought setting up NFS in the Synology Webinterface should be enough and I am ready to go. nfs: trying 10. conf with a new profile for apparmor : like here, or here (or a lot of other forum thread). I've tried adding the following to On Mac, showmount -e has the debian network address listed. 101(ro,fsid=0,all_squash,async,no_subtree_check) 192. My systemd mount file looks as following: [Unit] Description=Mount Mar 8, 2022 · Noob here. It also gives mount. 6. nfs: Operation not May 14, 2019 · I faced the same problem with a NFS share i need to mount as volume in an nginx container. That vm comunicates with NAS without problem, but when I'm trying to mount that sahre with the same command, I get error: mount. Jan 30, 2025 · I'm trying to mount a CIFS share inside a Debian Bookworm LXC. Operation not permitted. Others won't do that for you. # exportfs -s /mnt/share_dir 192. I am pretty new to docker, but internet is your best friend. Aug 7, 2023 · New to the forums (first post) lurked for a while. Trying to mount smb/cifs shares and even nfs4 shares, same results. server) as well as client and all works perfectly fine… However, when I attempt the nfs mount over a ssh tunnel I get the error: Operation not permitted. I have an ext4 filesystem image named linux-partition-image that I want to get data off of, and executing the command mount . But if mount -t nfs -o resvport 192. For example, usually "mount file. on 13. If it is Linux Related and doesn't seem to fit in any other forum then this is the place. I get “permisssion denied” when I try to mount an NFS drive (which IS mountable by an Ubuntu LXC). nfs: Operation not permitted Publicado el Jueves, 4 de febrero de 2010 Jul 27, 2015 · Note: the CT105 can successfully ping the lurch NFS server. Anyone has a clue why this is happening? Archived post. It sounds like there's some networking problem causing delays. Mar 8, 2023 · Jun 21 02:36:33 fileserver rpc. 0/16(rw,sync,no_subtree Jul 1, 2016 · nfs-ganesha runs in user space, so if it hangs or crashes in the CT (LXC) container it will not take the Proxmox Host down with it. I've followed a few different tutorials online and read through the Synology Knowledge Center FAQ page regarding not being able to mount via NFS, and still am unable to get it working. I've tried many times to use NFS mouting inside an unprivileged container by modifying /etc/pve/lxc/CTID. 4-13. nfs: portmap query failed: RPC: Program not registered mount. So, finally my /etc/exports looks like this: /tank/honey-files 172. /mnt/share_dir 192. 04 on both host and container, LXC versions Client version: 5. Dec 24, 2024 · I feel like I've tried everything I can think of or find on the internet, but this issue just won't go away. " Hi, I've got a NAS server that expoorts nfs share. , router, switch, etc. iso /place" will figure out that it needs to use the loopback device, and will automatically load the loopback kernel module. Note: I created a NFS share on the proxmox host and exported it to CT105. 11 4. This might be a security issue; do not do this in May 29, 2024 · mount. 101:/mnt/tank /mnt/tank fails with mount. You have to be root to change the owner of files/directories. 29. I've adapted apparmor and added cap_sys_admin for my current user (Which you mentioned in the linked issue). rpcbind is allowed in /etc/hosts. Use the Map Network Drive feature and create a drive letter for your nfs mount e. Mar 24, 2025 · 在Alibaba Cloud Linux上挂载NFS失败？本文针对“command not found”或权限不足等常见错误，提供精准的排错指南和命令示例，助您快速定位原因并成功挂载。 Apr 1, 2020 · I'm getting mount(2): Operation not permitted when I try to mount the nfs-share. nfs : access denied 分析：很可能是网络不通，或者是目录名错误导致的文件目录获取不到 可以使用如下命令进行确认： 文件目录只开放给了同网段的IP访问 （2 Aug 5, 2021 · How can I mount an NFS share from WSL2 on Windows 10? sudo mount -t nfs 192. 0 的市场占有率高达 90%。1995 年年底，微软正式向网景宣战，相继 推出 IE 1 和 IE 2，但由于技术差距，并没有对网景产生威胁。 1678 I am having problems trying to mount a share on my Synology DS218 NAS to a linux host using NFS. I'm aware that in an unprivileged container that this isn't "possible. for example . Getting the generic "EPERM: Operation not permitted. This causes Docker to retain the CAP_SYS_ADMIN capability, which should allow you to mount a NFS share from within the container. 9. Learn fixes for sudo, file system, and immutable flag issues. nfs:operationnotpermitted"的错误，这通常是由于权限配置不正确造成的。 下面我来向你详细介绍如何解决这个问题。 ###整体流程在解决这个错误之前，我们首先需要明确整体流程。 Jun 23, 2023 · Hi there, hope that someone can help me with this issues which cost me a day or two right now. Nov 15, 2022 · Mounting using NFS result in Operation Not Permitted Ask Question Asked 3 years ago Modified 3 years ago Feb 17, 2023 · I'm trying to connect a LXC container to a windows VM shared folder for JellyFin. I've tried changing options in mount, and using only ro, rw, combinations with these and loop, and it still doesn't let me mount it. nfs: failed to apply fstab options. 15. Feb 11, 2024 · The NFS mount is on both hosts with the same directory location. My goal is to set up a torrent LXC such that it would torrent an Ubuntu iso to an Unraid share. Just to understand the setup, is the server hosting both the NFS directories and Kerberos? Dec 28, 2021 · Using proxmox LXC Container Rocky 8. Then run Jun 12, 2023 · and second line NFS reply with Operation not permitted so i guess you are right Find strange this is working on the host itself and not the pod, but after testing on an another privileged pod i have the exact same issue. 11(ro,fsid=0,all_squash,async,no_subtree_check) The share seems to be active for both clients. Mar 6, 2021 · Hang on. The directory I need to change to be able to start the service again however shows nobody:nogroup, and even as root I cannot chown the Oct 9, 2021 · 解决方法：我们可以先挂载NAS根目录，挂载成功后，创建需要的子目录，然后再重新挂载子目录。 3、云服务器实例重名的报错 如果在使用NFSv4. May 13, 2024 · I am working on a Web-App which needs access to a QNAP-NAS file system to edit and create directories and files inside it. features: fuse=1,mount=nfs;cifs,nesting=1 I get: mount: /mnt/bitlocker-mount/: mount failed: Operation not permitted. The NFS server has the following share. nfs: Operation not permitted Host server logs Jul 23, 2025 · When we encounter the "chmod: Operation not permitted" error, it typically means you do not have the required permissions to change the file or directory's attributes. I quickly tested the connection to the SMB server by running smbclient //1 Jun 30, 2016 · Hi Community, I don't know if it's possible but I'm trying to add an nfs mountpoint in my container via the /etc/fstab file. There are several solutions for this: Start the container with the --cap-add sys_admin flag. However, when I run the job, the allocations always fail with the same error: failed to setup alloc: pre-run hook "csi_hook" failed: node plugin returned an intern… No need to chance profile for privileged container. I gave it all permissions and ran it with sudo …I am using a version of ubuntu on chrome os May 4, 2016 · Refer to the mount. Oct 7, 2016 · For using mount, you'll need the CAP_SYS_ADMIN capability, which is dropped by Docker when creating the container. Aug 15, 2022 · But I faced mount. nfs: Operation not permitted, it said I should make sure the client and server clocks are correct if I use Kerberos. nfs: Operation not permitted You can find below my ct_id. Nov 27, 2023 · Importantly, in Docker, mounting a source directory (including an NFS mount) into a target path that doesn't exist in the container image succeeds, even if the source directory isn't owned by root. From CLI I got: # mount -v -t nfs Feb 4, 2019 · The command was successful but this did not change the issue for me. May 18, 2018 · Dear community, I'm in trouble with mounting NFS share, previously it worked fine. /linux-partition-image mountdir -o ro,loop as root results in the message Oct 7, 2017 · I'm trying to mount an NFS share from a Proxmox 5 host and having issues. Ran in to a problem of mounting NFSV4 shares as a user from a linux NFSV4 only server. but we’ll see. Are you using a VM or are you running these commands on WSL? The tutorial clearly states: "Inside your Ubuntu VM, create a new folder:" and all other commands need to be run from inside the VM. I still see "operation not permitted" as git tries to chmod . nfs: portmap query failed: RPC: Program/version mismatch mount. I have a external harddrive mounted in /media/hdd and I want to share it with another client, specifically in the folder /mnt/archive. Logged in as root on one server, I could not chown, write files, replace files etc. 82 prog 100005 vers 3 prot UDP port 20048 mount. nfs: prog 100005, trying vers=3, prot=17 mount. target systemd-journald. Sep 8, 2024 · mount. nfs: Operation not permitted mount: permission denied (are you root?) [ !! ] * ERROR: nfsmount failed to start Am I running into the same issue described in this question, where Proxmox is disallowing it? Feb 8, 2025 · I’m encountering a very strange issue when mounting a nfs share through systemd mount from a trueNAS server. 04, 18. What should I look for? Sep 17, 2015 · +1, but fails for some files (not just symlinks), even running as root sudo chattr -i returning chattr: Operation not supported while reading flags. Debian: mount. May 3, 2020 · mount. The only log entry is mount: /proc/fs/nfsd: permission denied. May 19, 2024 · Since unprivileged containers can’t directly mount NFS shares, you can mount the NFS share on the host system and then use a --bind mount to make the NFS mount accessible to the container. ) might have some issues. If the nfs-kernel-server in a CT container has problems it might hang the Proxmox host. nfs relies on other daemon processes so in order for nfs to work correctly, you need to let through not only nfs, but also mountd and rpc-bind sudo firewall-cmd --permanent --add-service=rpc-bind sudo firewall-cmd --permanent --add-service=mountd I'm trying to mount an NFS share with NFSv4, and I'm receiving the following error: mount. nfs: operation not permitted，在Kubernetes中使用NFS卷时，可能会遇到"mount. 3:/home/nfs /debian, an error shows up as mount:realpath /automount/static/debian operation not permitted. 1 client and now on fresh install on 13. mount network-online. If the shared folder is successfully mounted via NFS, this means that the devices (e. This one is not mounted when starting the container, if I run manually /bin/mount -a, I have the following error: mount. 16. osdmgnoi clx cxqey mnhsm abnyrrj wddp pzqulklv rehbvf ykda taehxi hska cwy tofhi vcrrhry iukyoi