Sudo Operation Not Permitted. 13. Dec 3, 2025 · 1万+ linux下命令 su执行 出现以下
13. Dec 3, 2025 · 1万+ linux下命令 su执行 出现以下错误 su: can not set groups: Operation not permitted 网上都说这个错误是因为/bin/ su 文件被取消了s位，所以解决方法是 chmod a+s /bin/ su 我 执行 命令后发现仍然不能使用 su 命令，查看/bin/ su 文件的详细情况 [root@gc03vm12 ~]# ll /bin/ su -rwsr-sr-x 1 nutc 问题背景：系统版本10. Mar 11, 2017 · 初心者向け MacでOperation not permittedの解決方法 Mac Terminal 初心者 Last updated at 2019-03-04 Posted at 2017-03-11 Dec 9, 2021 · It might help to configure sudo so that it does not ask for password for this particular file. I even changed it through the root menu and it still didn't work. Log in through LightDM, and run the "id" command from a terminal. composer/vendor/drush Jul 30, 2016 · 9 You've created file my_script. It said Operation not permitted. I get the following message: chown: changing ownership of `ps': Operation not permitted Jul 21, 2010 · Dear mac users, I want to change permission on a file using this command below, but it doesn't work. /var/www is mounted from a vfat volume on my external hard disc. The next command will change the permission to allow read/execution by any user, and will set the s bit to the /bin/su command. what i get as a result is: sudo chmod g+rwx "Copy of index. g. 0-862. This common error occurs when you try to change the ownership of a file or directory, and it can be caused by a variety of factors. bash_history Is the only choice to create a user with the ID 2003, or is there another way around it? I had this weird error "Operation not permitted" these days and I figured out the solution on my case. 7. We would like to show you a description here but the site won’t allow us. 04 bases. I have updated the question with more xattr output. Jun 26, 2021 · 事情是这样的，在风和日丽的一天，我如往常一样在服务器上敲下了sudo xxxx，然而，这个指令竟然被kill了。 sudo: Operation not permitted Killed 思索10min无所得，遂求助运维同学，答曰：4755。 咦，4755？ 这熟悉的陌生人，《鸟哥的Linux私房菜》里就有介绍过耶。 正文 Jun 10, 2020 · The kicker with all of this was that it would run fine as root (so under sudo) from Terminal, but then not run as a scheduled job, when you can see that id -un was indicating that the job was running as root. But can you change the ownership of a file or directory that you own? The answer is No. sh: Operation not permitted Mac Learn how to fix the 'chown changing ownership operation not permitted' error in Linux. Only the root user can change the file owner or you need have sudo privileges Aug 31, 2009 · I try to chown the owner of a file to root, but I can't. Oct 29, 2025 · 引言 在Linux系统运维中，“Operation not permitted” 是一个看似简单却暗藏玄机的错误提示。它可能在你执行文件操作、修改权限或启动服务时突然出现，让新手措手不及，老手也需反复排查。本文将深入剖析这一故障的四大常见根源，通过多个真实案例详解解决方案，助你彻底掌握权限控制的底层逻辑 Warning: chmod () [function. May 10, 2022 · In general, operation not permitted doesn't mean it's not allowed, it means it's not possible. This is because of the new security feature - Full Disk Access. Using sudo allows you to execute commands with superuser privileges, thereby granting you the necessary permissions to modify the file. So, I'm having to log in as a guest. Jan 31, 2023 · How to get rid of "Operation not permitted" in the terminal Hi, I have uploaded files (pdf, mp4, png) to Drive and now almost none of them work, neither when I try to open them in the Drive desktop app nor in the web version. It's very Annoying to face such issues while working with MacBook . Try running sudo kill from another terminal which is not a Snap application, like Alacritty, gnome-terminal, Konsole, etc. I have given terminal Oct 12, 2021 · Filesystem "Operation not permitted", even as sudo Ask Question Asked 4 years, 3 months ago Modified 4 years, 3 months ago I am logged in with imp user. sys When that is executed, however, terminal gives this error: Operation not permitted The extended chat I had with the user can be found Feb 17, 2018 · Nov 24 14:53:12 t14s sudo[630]: root : unable to open /etc/sudoers : Operation not permitted ; PWD=/ ; USER=root ; Nov 24 14:53:12 t14s systemd[1]: Repartition Root Disk was skipped because no trigger condition checks were met. I thought it would have been possible with: sudo chown user:user ldlinux. I have found similar questions here, but the answers provided to those questions do not resolve my problem. d/common-auth 3. su Nov 15, 2022 · sudo しているのに失敗するし、 sudo su しても失敗する。 これはどうすればよいのかと途方にくれた。 $ sudo chown pi:pi /mnt/usb64gb/share chown: changing ownership of '/mnt/usb64gb/share': Operation not permitted ガチャガチャして対処 色々試していたら解決してしまった。 Nov 24, 2016 · The easiest method is to run sudo sudo -iu <username>, which runs the second sudo as root. I tried the following command, but it failed (/dev/net/tun Operation not permitted) if I run /usr/sbin/openvpn inside the container: Mar 13, 2024 · It is not a big problem which works by sudo. Switch to VT using Ctrl-Alt-F1 and log in Dec 19, 2025 · [BUG] Sandbox fails with "bwrap: loopback: Failed RTM_NEWADDR: Operation not permitted" #14719 New issue Open talpah If not, and although I've never experienced issues myself, you may need to look into a NFS version 3 versus version 4 difference considering the 14. permissions. Jan 6, 2022 · If a command running with sudo throws Operation not permitted, that usually means that the file in question is protected by SIP. One refused to move. Jan 9, 2017 · I am trying to create symbolic link using mac terminal command line but I am getting "Operation not permitted". 10. rm: ne peut enlever `. If I do: sudo chown <username> main. Learn fixes for sudo, file system, and immutable flag issues. Jun 19, 2013 · chmod: changing permissions of `/etc/hosts': Operation not permitted I thought that was weird because root (to which I am switched when I sudo) should be able to do anything. m I get an operation not permitted error. Mar 20, 2023 · chmod: changing permissions of '/usr/bin/ls': Operation not permitted` Do I need to add this user to sudoers file in order to execute this command successfully or what? Dec 2, 2025 · 一、 问题 背景 这段时间在弄机器学习的事情，然后看 Macbook 里面的Python库有点旧，就用pip更新一下。 结果出现下面的错误:OS Error: [Errno 1] Operation not permitted 二、解决方案 $ pip install --upgrade pip $ sudo pip install numpy --upgrade --ignore-install Oct 3, 2024 · Linux报“operation not permitted”的错误通常是由权限不足所引起的。在Linux系统中，每个文件和目录都有访问权限，包括读（r）、写（w）和执行（x）。如果当前登录的用户没有足够的权限进行某项操作，就会报这个错误。 TheTwentyNinthImage MacOS Terminal Not Working: sudo: unable to execute ****. configure pam_group: $ echo "*; *; *; Al0000-2400" | sudo tee -a /etc/security/group. (I don't want to use "sudo") Anyone know the problem? 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. And when I am trying to login via root user on terminal: impuser@machine:~$ su - root it gives: setgid:Operation not permitted any idea,How to resolve this issue? chown: changing ownership of ‘/usr/bin/’: Operation not permitted I have read many topics talking about this issue, which most of them give a solution in case you have already a backup image of your OS. I'm doing this as root. Snap app) such as VSCode's integrated terminal. Sep 15, 2025 · Stuck on the "chmod: operation not permitted" error? Our expert guide diagnoses the 3 common causes (ownership, immutability, read-only filesystems) and gives you the exact commands to fix it. There is a question and answer about it here. I am sorry that I forgot to record the result of ls -ld /usr/bin. 7): sudo chown myusername:wheel . 10, isntalled with unetbootin. You can do that by putting a file (with any name) into /etc/sudoers. However, I am getting this error: File "abc. 4. Thank you. sh with the root user as the owner (because you used sudo), which is why you're not permitted to change the permissions as yourself. Step to reproduce: 1. More info: I'm having the same problem as I see people like @Ayrat pointing out for years back, where the provided "answers" still give the same "operation is not permitted" problem, even with sudo, and never with any responses. sh" the other solution I found seemed rather drastic since the commands themselves, outside the script, work fine, was to To Disable System Integrity Protection On the Mac! Nov 13, 2019 · "user" can't do it either. The workaround is acceptable for the time being, however it requires a user to have root access via sudo, whilst sudo -iu <username> can allow non-root users to switch to other non-root users directly based on user specific. The kextunload command from that answer worked, but I can't remove the files. it's not permitted for guest account to run commands like su or sudo because of security concerns. 6. I'm logged in as minime. 2. Am I using chmod incorrectly? How can I fix this? If you need to know, it is lubuntu 10. /script. To make the file executable by everyone, use sudo chmod a+x my_script. I tried to move a few files to a subfolder on OS X. And each time I do, it comes up with this: "sudo: unable to change to sudoers gid: Operation not permitted sudo: setresuid () [0, 0, 0] -> [124, -1, -1]: Operation not 5 days ago · 4. Nov 21, 2025 · 在 Linux 系统管理和开发过程中，你可能经常遇到 `Operation not permitted`（操作不允许）的错误提示。 这个错误的核心是**进程尝试执行某个操作，但内核基于安全策略、权限设置或系统限制拒绝了该请求**。 Dec 1, 2025 · まとめ 「Operation not permitted」エラーは、システムがあなたの操作を許可していないときに表示されるメッセージです。 この記事のポイント： エラーの主な原因は権限不足やファイル属性の制限 基本的な解決方法はsudoコマンドを使うこと Apr 26, 2020 · Is the Terminal App on macOS constantly telling you "operation not permitted?" Learn how to get your Terminal commands working again Learn how to fix the 'sudo chown operation not permitted' error. The latter is the error you get when certain action is denied due to the lack of ordinary permission ("ugorwx"). it seems there is a permission problem or the file is locked in some way. This common error occurs when you don't have the necessary permissions to change the ownership of a file or directory. 实际问题分析：“Operation not permitted”原因排查 当使用 sudo chown 仍报错时，需检查以下几点： 文件系统是否为只读（ro）挂载？ 使用 mount | grep $(df . php How can I remove this error and make the chmod function work? Jan 13, 2016 · sudo mv fails with "Operation not permitted" Ask Question Asked 10 years ago Modified 9 years, 11 months ago Jul 26, 2017 · rm file "Operation not permitted" even when sudo Ask Question Asked 8 years, 5 months ago Modified 8 years, 5 months ago Feb 12, 2020 · sudo chown "Operation not permitted" - how to resolve permissions to allow chown by admin or root users? Ask Question Asked 5 years, 11 months ago Modified 5 years, 11 months ago I am trying to run a Python script which uses a binary file (xFiles. php" chmod: Unable to change file mode on Copy of Nov 8, 2021 · I searched the "su: cannot set groups: Operation not permitted" problem online and changing ownership seemed to be the only solution. Notice you are not member of group "test". 1 Ubuntu可以很好地运行 su 命令（通过使用 sudo su 命令可以轻松证明），并且与其他发行版一样。但是，Ubuntu默认情况下不会为root设置密码。 sudo su 命令之所以有效，是因为默认情况下，如果由root用户运行， su 命令不会提示输入密码。这也是为什么这种方法是错误的原因 - sudo 已经以root身份运行 Aug 8, 2018 · 本文深入探讨Linux中遇到的Operation not permitted错误，特别是当root用户也无法删除或修改文件时的情况。文章揭示了这一问题背后的真正原因——文件的i属性，并提供了详细的解决步骤，包括如何使用chattr命令移除i属性，以及最终如何成功删除顽固文件。 chown operation not permitted when changing the file owner in Linux As a Linux user, you can change the permissions of a file or directory you own. Feb 26, 2019 · "Operation not permitted" when I tried to change ownership and permissions Ask Question Asked 6 years, 10 months ago Modified 6 years, 10 months ago Nov 8, 2018 · Sometimes it is necessary to prevent all users including root from deleting a file. 8. This happened to my new vm on version rhel8 which used for Jenkins building job on non-root privileges. I'm trying to install Wordpress using the following installations. sudo: no valid sudoers sources found, quitting when I try chmod 0440 /etc/sudoers it says: chmod: changing permissions of `/etc/sudoers': Operation not permitted sudo chmod 0440 /etc/sudoers causes the first message. el7 and when I invoke sudo (version 1. Syntax: sudo chmod [permissions] [filename] Some Mac users report that the Terminal works well on macOS High Sierra and earlier versions, but they receive the error message "Operation not permitted" after they update macOS to Mojave, Catalina, Big Sur, Monterey, or Ventura. A Linux user cannot change the ownership of a file even if the user owns the file. bash_history': Opération non permise (translated from the French: cannot remove XXX, operation not permitted) I have tried using the following command but this has made no difference: chattr -i . [xiliang@fedora ~]$ uname -r 6. con $ echo "auth optional pam_group. When I ls -lash the culprit file, it looks as follows Running the sudo command fails with the following error: $ sudo su - sudo: PERM_SUDOERS: setresuid(-1, 1, -1): Operation not permitted sudo: no valid sudoers sources found, quitting sudo: setresuid() [0, 0, 0] -> [505, -1, -1]: Operation not permitted sudo: unable to initialize policy plugin The problem happens if we login as a non-root user and then run sudo, but it works fine if we run su When trying to execute a custom instance of sudo compiled on Rhel 8 in a corporate environment, non-root users receive the error "Operation not permitted," and the instance of sudo doesn't even start to execute. Conclusion Resolving the "sudo: unable to change to root gid: Operation not permitted" error on Ubuntu involves investigating and addressing potential issues related to permissions, file system Mar 22, 2014 · I have tried: sudo chown -R pi /var/www (my default pi account) sudo chown -R piftp /var/www (the ftp account) sudo su chown -R root /var/www All I´m getting is chown:changing ownership of : Operation not permitted I already chmodded this directory to 777. Feb 19, 2022 · and it ages me the same output: "zsh: operation not permitted: . This is often done by changing the file attributes on a Linux file system. Permission of Desktop/ is set to 700 and owned by "user". I don't understand why it doesn't allow me to chown file that I own without su privileges. : operation not permitted" error message on your Mac. Dec 7, 2023 · Troubleshoot 'Operation not permitted' in Linux when changing file ownership with chown. py", line 74, in ParseCmd shutil Dec 10, 2025 · Don't get frustrated by the "ls: . d directory with the following contents: Jul 24, 2022 · Mac上一些操作需要系统权限，输入正确密码时， 一般情况下设置命令就可以解决： sudo chmod -R 777 要修改文件上层目录的路径。但是部分情况下除外，比如sudo 移动到文件到 /usr/bin 目录， 或者sudo pip update等… We would like to show you a description here but the site won’t allow us. On network filesystems (NFS with root_squash) or Windows formatted drives (NTFS/exFAT/FAT), ownership changes may be restricted or ignored. 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. Here's the sderr output for ls -R command in the home directory: ls: Desktop: Operation not permitted ls: Jan 17, 2019 · 「Operation not permitted」で du しようもない Mac を Mojave にしてからターミナルで du コマンドを実行すると「du: 〜: Operation not permitted」と表示されるので du しようもないのです。 2020/ Permission denied when running any SUDO commands despite ALL commands are permitted. bin. Full Disk Accessrequires applications to be granted ful Oct 9, 2018 · In case you were wondering, yes that does mean there are actually two ways to fix the “Operation not permitted” errors you may encounter in MacOS Terminal; the first which we detail here is rather simple that grants additional access privileges to Terminal app, and the other is a bit more dramatic which involves disabling System Integrity Protection on the Mac which is generally not Sep 17, 2015 · 89 I am trying to help a user solve an issue with a bootable USB drive, but there seems to be a file whose ownership cannot be edited. Nov 10, 2024 · 解决方法 以下是解决Centos下root用户"Operation not permitted"问题的几种方法： 1. I have disabled rootless using the following commands: sudo nvram boot-args="rootless=0"; sudo reboot, but I keep getting the same err Apr 17, 2012 · I have a server on Amazon ec2, When I try to change group file (chgrp danny /tmp/bla) I get "Operation not permitted". Create a dummy group to test: $ sudo addgroup test 2. /entries but Unix/Mac is returning "Operation not permitted". 使用sudo命令 在Centos系统中，可以使用sudo命令来执行root用户被限制的操作。 sudo命令允许普通用户以root用户的身份执行指定的命令。 使用sudo命令可以通过以下方式： Jun 5, 2019 · 12 Since you are on Linux (Ubuntu) -- if sudo kill still gives permission denied then it could be because you're running inside a containerized application (e. Not sure when it became so, might be in recent updates. 04 versus 16. addr_patched) created by a postlinker. Thus, use sudo chmod u+x my_script. Mar 19, 2022 · How do you fix the chmod error 'Operation not permitted' (even as root user)? This guide will show you. Apr 28, 2021 · 遇到这个问题该咋办,别着急我们来剖析一下是为什么原因,ls -l一下得到下面列表,都有执行权限,等等后面为啥有个@,百度可知这是个隐藏属性. chmod]: Operation not permitted in /home/loud/public_html/readalbum. x86_64 [xiliang@fedora ~]$ dmesg dmesg: read kernel buffer failed: Operation not permitted 3 days ago · macos 管理员的情况下 为什么 sudo ls -la Desktop 出现 operation not permitted 这是 macOS 的隐私保护机制（TCC）+ SIP 在起作用， 不是权限不够、也不是你不是管理员。 即使是管理员、即使用了 sudo， 也可能被拒绝访问 Desktop。 6 days ago · Operation not permitted: Use sudo or run as root. I tried the solution but the problem still existed after I removed the privileged flag. May 17, 2017 · Change file owner to be root:root Change file permission to be -rwsr-xr-x This can be done using: sudo chown root:root /bin/su sudo chmod 4755 /bin/su The first command, which change the owner of the file to be root. Sep 25, 2019 · Operation not permitted never relates to permissions - ignore the misleading first part which can only fix Permission Denied errors. May 21, 2018 · 3 I am working on a Centos7 server running on kernel version 3. Try these four simple fixes and get Terminal up and running again. 3. ) 查看。 是否存在扩展属性（immutable）？ 通过 lsattr filename 检测，若存在i标志则需先执行 chattr -i filename。. 6，移动Chromedriver驱动到根目录下时使用sudo mv命令或者sudo cp命令均提示Operation not permitted，复制下载 May 6, 2024 · xattr can't open the file before sudo ("operation not permitted"), but the output with & without sudo is identical. This is the normal behavior of guest account. 7-200. See code below: sudo ln -s ~/. sh. I tried again as root: $ sudo mv file subfolder/ mv: rename file to subfolder/file: Operat It is NOT incorrect. Obviously I can use sudo, but I'd like to understand why? because of www-data gr I am trying to run a bash script on a MacOSX Node (master is on windows) through hudson, but get 'Operation not permitted' when script invokes sudo command (su as well). Example commands you might see in a real shared-folder setup: # Set group ownership (may require sudo) sudo chgrp developers shared_dir # Allow group members to read/write/traverse chmod 770 shared_dir If you see Operation not permitted or Permission denied here, it usually indicates you need sudo or you are not allowed to assign that group. However, when I attempt to open the browser to set up Wordpress, I get an error that there is a Aug 2, 2022 · Operation not permitted (EPERM) is not the same thing as Permission denied (EACCES). so" | sudo tee -a /etc/pam. I have tried the command "sudo su" several times. 19p2) to execute actions with administrative privileges I get the following error: sudo: PERM_ROOT: setresuid(0, 0, 0): Operation not permitted sudo: unable to initialize policy plugin I tried removing and re-installing the package. sh, but note that that will make the file only executable for the root user. SIP can be disabled easily, here are the instructions from the Apple website linked above: This is a lead-up to my main question here (Fully uninstall Norton from mac) I get "Operation not permitted" when running "sudo find" in terminal on macOS. fc39. I added the following line Sep 19, 2015 · I am trying to move something to /usr/bin on OS X El Capitan. 1 day ago · CSDN问答为您找到i2cget -y -f 为何提示“Operation not permitted”？相关问题答案，如果想了解更多关于i2cget -y -f 为何提示“Operation not permitted”？ 青少年编程 技术问题等相关问答，请访问CSDN问答。 40 try kill command with with -9 signal if sudo kill 'pid' does not work: sudo kill -9 2092 Jul 11, 2021 · I wanted change the permission of a file that I own previously, so I typed: $ sudo chmod 755 [file] [sudo] password for rakinar2: sudo: chmod: Operation not permitted How do I fix this issue? I am trying to do the following on my Mac (10. SUDO rule is in place to allow user to run ALL commands user1 ALL= (ALL) NOPASSWD: ALL However, the user is not Apr 23, 2020 · I'm trying to get rid of a stray kernel extension from Corel Painter. Otherwise anyone could sit behind your desk and do whatever he wanted to your system like installing/removing anything. Mar 22, 2024 · sudo: unable to change to root gid: Operation not permitted Asked 1 year, 10 months ago Modified 1 year, 10 months ago Viewed 2k times chmod: changing permissions of directory Operation not permitted Ask Question Asked 9 years, 1 month ago Modified 4 years, 6 months ago Jul 11, 2019 · I have granted Full Disk Access Permission to the Terminal to fix this issue but it's not working for me. The message for not being allowed something would be permission denied.