userdel: user is currently used by processuserdel: user is currently used by process

# Note that it will remove any jobs owned by the same UID, How were Acorn Archimedes used outside education? negative. This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. How Intuit improves security, latency, and development velocity with a Site Maintenance- Friday, January 20, 2023 02:00 UTC (Thursday Jan 19 9PM How do we want to handle AI-generated answers? Can a county without an HOA or covenants prevent simple storage of campers or sheds. How do I set a newly created user account to NOT prompt the user to change their password? userdel: user newuser is currently used by process 6415 p.s. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. In your case: If the user is logged in, that'll be their shell. I encountered the same problem when trying to delete a user that was logged in the first time I tried to delete it. How could magic slowly be destroying the world? How Intuit improves security, latency, and development velocity with a Site Maintenance- Friday, January 20, 2023 02:00 UTC (Thursday Jan 19 9PM How do we want to handle AI-generated answers? To avoid You can check that and kill 2104. It also forces userdel to remove the user's home directory and mail spool, even if another user uses the same home directory or if the mail spool is not owned by the specified user.If USERGROUPS_ENAB is defined to yes in /etc/login.defs and if a group exists with the same name as the deleted . When you kill this process, the other one runs again. The userdel command exits with the following values: userdel will not allow you to remove an account if there are running processes which belong to this account. To get root, we can use su - followed by the root password, sudo <command> or sudo -i followed by the user's password if he has sudoers rights. 1 Answer Sorted by: 2 Well you can just kill the reported process pid: 8010 for that user, with: kill -9 8010 Then re-run the deluser command. Final result: in my case, I have changed my username from elvisubuntu to ubuntu20.04. First make sure you have the password of root (su), then you can stop the auto login by How do I access the distribution's name on the command line? Site Maintenance- Friday, January 20, 2023 02:00 UTC (Thursday Jan 19 9PM root /usr/local/bin . By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. How to delete a user currently used by process? Find centralized, trusted content and collaborate around the technologies you use most. Check with ps -u pi to see an empty list. Can I change which outlet on a circuit has the GFCI reset switch? No need. Description. How to make chocolate safe for Keidran? Letter of recommendation contains wrong name of journal, how will this hurt my application? It also forces userdel to remove the user's home directory and mail spool, even if another user uses the same home directory or if the mail spool is not owned by the specified user. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. open PowerShell as admin and type these commands: Open graphical process manager as root rev2023.1.18.43170. In algorithms for matrix multiplication (eg Strassen), why do we say n is equal to the number of rows and not the number of elements in both matrices? To delete a user account named username using the userdel command you would run:. You should manually check all file systems to ensure that no files remain owned by this user. You need to switch to another user with the sudo access. I then logged out the user and repeated the. 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. So, in this case you need to run this commands on nohup. 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, I'm not sure how having their password would help, but you can force-ably set their password with sudo passwd someuser, That doesn't log them out @virtualxtc But keep that as a comment here because that's still good to know. How to kill a process running on particular port in Linux? Give a user privileges to switch process UID, GID, What is the appropriate way to create a new user, switch to that user, then delete the old user, Meaning of "starred roof" in "Appointment With Love" by Sulamith Ish-kishor. Microsoft Azure joins Collectives on Stack Overflow. You can't delete a user that is logged in or that has processes running by other means. See man page for more information. How do I profile C++ code running on Linux? Options. UNIX is a registered trademark of The Open Group. I found a much easier solution: And here is where my question comes from, I tried sudo kill 6415 but it doesn't work nor does it give me any error message. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. (If It Is At All Possible), Meaning of "starred roof" in "Appointment With Love" by Sulamith Ish-kishor, How to make chocolate safe for Keidran? Click on the account you want to delete. Here is an example script, which removes the user's cron, at and print jobs: # Remove at jobs. If you are in the x window with the user that you want to change, sounds logical that the commands fails. So I'm trying to change user502's directory using. You may not remove any NIS attributes on a NIS client. How to delete a user currently used by process? usermod -l newuser -d /home/newuser -m olduser. Are the models of infinitesimal analysis (philosophically) circular? Don't forget to, This worked for me but I need an additional, How can I delete a user in linux when the system says its currently used in a process [closed], a specific programming problem, a software algorithm, or software tools primarily used by programmers, Microsoft Azure joins Collectives on Stack Overflow. So, you need to make sure the user you're renaming is not logged in. How to change the output color of echo in Linux, Recursively counting files in a Linux directory. In most Linux distributions, the user home and mail spool directories are not removed when removing a user account with userdel. Are the models of infinitesimal analysis (philosophically) circular? We might ask why two tools exist and how they differ. How Intuit improves security, latency, and development velocity with a Site Maintenance- Friday, January 20, 2023 02:00 UTC (Thursday Jan 19 9PM Were bringing advertisements for technology courses to Stack Overflow. The options which apply to the userdel command are: Tag. The best answers are voted up and rise to the top, 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, Please provide more information such as: Distro name and version, output of. Now you can use chmod from the new_user account that you have just created. It also forces userdel to remove the user's home directory and mail spool, even if another user uses the same home directory or if the mail spool is not owned by the specified user. UNIX is a registered trademark of The Open Group. I stopped the process and then deleted the user with userdel -f cafe_fixer, In spite of the description about some files, this key allows removing the user while it is in use. Why did it take so long for Europeans to adopt the moldboard plow? (2)Does it need to be PowerShell? So this create a contradiction: I am a user in the sudoer group. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Making statements based on opinion; back them up with references or personal experience. Why does secondary surveillance radar use a different antenna design than primary radar? This option forces the removal of the user account, even if the user is still logged in. Your command initially fails because Linux tries to ensure that there will be no running processes with a user that does not exist anymore. In the right pane on the Accounts screen, scroll down to the Other users section where other user accounts are listed. Click "Family & other users" in the left pane on the Accounts screen. name of the user. The -f option can force the deletion of this group. You cant change the name of the user through which you are currently logged in. What does and doesn't count as "mitigating" a time oracle's curse? And as ctrl-alt-delor remarked: SIGSTOP will pause the process, not kill it. In this case, you are logged in as kali, then kali owns a terminal which is logged in by root. -f, --force: This option forces the removal of the user account, even if the user is still logged in. Is every feature of the universe logically necessary? After you have done it, undo this changes as they are too dangerous to let that way. Is this variant of Exact Path Length Problem easy or NP Complete. Is it logical that file system acls would be corrupted in a way that adds permission for another user? List of resources for halachot concerning celiac disease, How Could One Calculate the Crit Chance in 13th Age for a Monk with Ki in Anydice? If that is the case, you can kill all his process with. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Can I change which outlet on a circuit has the GFCI reset switch? To learn more, see our tips on writing great answers. Did Richard Feynman say that anyone who claims to understand quantum physics is lying or crazy? ps -u, Sometimes that can clear something and get it back working. 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. Now you are alone in the system, and changes to pi will not be met with usermod: user pi is currently used by process 2104. Sorted by: 16 You must kill currently used process first. Connect and share knowledge within a single location that is structured and easy to search. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, One route: you can manually mv the directory and manually update the directory path in /etc/passwd. The best answers are voted up and rise to the top. How to automatically classify a sentence or text based on its context? I want to change the default username (pi) to something, I tried. Avoiding alpha gaming when not alpha gaming gets PCs into trouble. Properties defined in this file override the default behavior of userdel. This feature (split group) permits to limit the length of lines in the group file. Lets just use the same. Thanks, I just like to have a clean system and the unused user for some reason bothers me, but i'll just leave it. Login as "root" after boot up -> This will allow ubuntu not to generate any process for current user. It also forces deluser to remove the user's home directory and mail spool, even if another user uses the same home directory. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. to be able to run sudo scripts with the new username. - Nasir Riley Jan 11, 2021 at 2:23 I ran the commands but now a new pid is showing up as currently in use for user. userC ran userdel. It only takes a minute to sign up. Why does redirecting 'script' to /dev/null/ allow 'screen' to work while su'ed as another user? Thanks for contributing an answer to Unix & Linux Stack Exchange! If you are trying to do that on your own computer, I recommend you log in to a different tty as root and delete the desired user from there. rev2023.1.18.43170. I fixed it by creating a temp user, setting WSL to launch via that user (ubuntu config --default-user username), logging in as that user, and using usermod there. This option forces the removal of the user account, even if the user is still logged in. # id uid=0 (root) gid=0 (root) groups=0 (root) # userdel userdel: user user01 is currently used by process 1 All the processes are owned by user IDs and not user-names. This method would leave behind the user's home directory and everything inside intact. Will all turbine blades stop moving in the event of a emergency shutdown. rev2023.1.18.43170. Can I (an EU citizen) live in the US if I marry a US citizen? Wall shelves, hooks, other wall-mounted things, without drilling? Indefinite article before noun starting with "the". Of course, if you have other services still running under old user you will need to close those as well. Anyway, if you want to force deletion you can use deluser with -f option, but do it only if you don't find another way, it can produce instability Share Improve this answer Follow answered Nov 9, 2017 at 9:37 iamdual The killall command is used if multiple processes are used by the user you want to delete. 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. USERGROUPS_ENAB is defined to yes in /etc/login.defs and if a group I encountered the same problem while trying to delete a user that was connected through a ssh session. 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. Letter of recommendation contains wrong name of journal, how will this hurt my application? OR set the date on which the user account will be disabled (syntax is usermod --expiredate YYYY-MM-DD userNameHere ): # usermod --expiredate 1 vivek. How can we cool a computer connected on top of or within a human brain? (base) userB@server:~$ uname -a What are the disadvantages of using a charging station with power banks? Is the rarity of dental sounds explained by babies not immediately having teeth? userdel command in Linux system is used to delete a user account and related files. userdel username. This option forces the removal of the user account, even if the user is still logged in. The Zone of Truth spell and a politics-and-deception-heavy campaign, how could they co-exist? Connect and share knowledge within a single location that is structured and easy to search. It only takes a minute to sign up. Raspberry Pi Stack Exchange is a question and answer site for users and developers of hardware and software for Raspberry Pi. gitlabgit, user git is currently used by process 662, /var/opt/gitlab/, git, , You want to adapt also the main group from, You want other things to work out like sudo and auto-login, If you see the graphical login prompt, you are good. How dry does a rock/metal vocal have to be during recording? When was the term directory replaced by folder? Making Changes To A Live HTML File From OfficeLibre Writer On Same Server. Killing it will force the user to log out. For this to work, first you need to allow root login. Argument list too long error for rm, cp, mv commands. systemd is keeping the account alive in some way that I don't understand. What are the disadvantages of using a charging station with power banks? The -f option forces the removal of the user account, even if the user is still logged in. Is there a way I can log the user out directly? Why is systemd stopping service immediately after it is started? Then I login to the foo account and execute usermod -g MYOWNGID mylogin. To me, waiting a few seconds was the solution: As I mentioned, the first attempt to delete the user failed for it was still logged in. Why did OpenSSH create its own key format, and not use PKCS#8? OPTIONS. Then you'll have to change any additional changes in any scripts/setups that refer to 'pi' JOY. I then read your posts and after 2 minutes I tried again the same command as before: This time it worked without problems. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Thanks for contributing an answer to Stack Overflow! The default value is 0, meaning that there are no limits in the number of members in a group. Process 1296 has been killed; hence, we cannot provide the other requested details on it. At this time, we go back to the root user and use the Card trick: guessing the suit if you see the remaining three cards (important is that you can't move or turn the cards). In case you are running on WSL (Windows Subsystem for Linux), How can I delete it? Toggle some bits and get an actual square. Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. 1024 characters. To learn more, see our tips on writing great answers. The error message will give you a process ID (PID). How many grandchildren does Joe Biden have? What are possible explanations for why blue states appear to have higher homeless rates per capita than red states? Subject: sddm: purging fails because of deluser/userdel (sddm is currently used by a process) Date: Wed, 1 Feb 2017 13:31:38 +0100 Package: sddm Version: 0.14.0-1 Severity: serious Dear Maintainer, here is the problem: # apt purge sddm sddm-theme-breeze Reading package lists. Linux is a registered trademark of Linus Torvalds. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. I first create a fake account foo, add this to the sudo list. Note 1: This is a guide, and the content deals with very dangerous commands. If you're in the console of the pi there is a way to get around this without having to make another user (or set a pw on root): Assuming nothing else is running with your username other then the shell on the console - no X session, no ssh login, etc: Therefore with exec sudo -s you're overwriting your shell with a new shell that has been created as a different user (the root user in this case). I am trying to change my username, as per advice here however after running the following command: And the username stays the same. removed, even if it is still the primary group of another user. Killing it will force the user to log out. If you want to autologin your new account, edit the file: If you want back the ALT+F1 autologin, find and edit the file: You may want to do this via ssh. Then logout as current user that you want to delete, ssh again with new user and delete the old account. u by. Removing unreal/gift co-authors previously added because of academic bullying, How to make chocolate safe for Keidran? That is the most likely suspect that creates the new processes (unless ppid==1; then you need to investigate further). Making statements based on opinion; back them up with references or personal experience. ps -lp 2104 will give you some information about what the process is. Not sure this is the best solution. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. The best answers are voted up and rise to the top, Not the answer you're looking for? Indefinite article before noun starting with "the". What is a good way to change a group of users UIDs without usermod executing a time consuming chown on the user home directory? Can I change which outlet on a circuit has the GFCI reset switch? I had the same problem here and I tried to kill the process one by one but I just cannnot kill them all. Switch to the root user: sudo su Use the userdel command to remove the old user: userdel user s username. An adverb which means "doing without understanding". Connect and share knowledge within a single location that is structured and easy to search. only users with the proper permissions may remove other users. How were Acorn Archimedes used outside education? Browse other questions tagged. Ubuntu and the circle of friends logo are trade marks of Canonical Limited and are used under licence. Is this variant of Exact Path Length Problem easy or NP Complete. Linux usermod user is currently used by process, Microsoft Azure joins Collectives on Stack Overflow. Installing Raspbian from NOOBS without display V2.1 and beyond, How to create a user with "userconf.txt" but disable auto-login, Two parallel diagonal lines on a Schengen passport stamp, Poisson regression with constraint on the coefficients of two variables be the same. How could magic slowly be destroying the world? how to prevent access to other user with same user id (UID). How do I get cURL to not show the progress bar? Note that using F1 will return to the currently logged in user's login screen and F2 would return you to the grphical user session you may have logged in to. But this process probably is your SSH connection. login is only via ssh) and may have many automatically started processes that you can't kill without losing your connection. Find centralized, trusted content and collaborate around the technologies you use most. It only takes a minute to sign up. How to rename a file based on a directory name? Solution was, first create the new user and add it to desired groups (ie. Note: This option (i.e. Either run it as root, or run with "sudo usermod". Stackhatter could have manually edited their /etc/passwd to have two users with the same UID, but in this case I am not able to replicate the original error message from the OP on my Alpine test VM, which is why I also asked for distro name and version. Server: ~ $ uname -a what are the models of infinitesimal analysis ( )... Classify a sentence or userdel: user is currently used by process based on opinion ; back them up with references or personal experience the moldboard?! For Keidran on particular port in Linux system is used to delete a user the! Other users section where other user with the new username mitigating '' time! Inc ; user contributions licensed under CC BY-SA policy and cookie policy my username from elvisubuntu to ubuntu20.04 -lp. Turbine blades stop moving in the left pane on the user you looking. ( 2 ) does it need to close those as well out directly boot up - > will... User: userdel user s username does it need to make sure the user 's home directory and everything intact. The disadvantages of using a charging station with power banks used under licence a... Does a rock/metal vocal have to change the name of journal, how to automatically classify a sentence or based. Systemd is keeping the account alive in some way that adds permission for another?. Users section where other user Accounts are listed to not show the progress bar in... Allow ubuntu not to generate any process for current user that you want change! Things, without drilling allow 'screen ' to work, first you need to root! Time I tried again the same command as before: this option forces the removal of the Open.! To remove the user account to not show the progress bar on nohup Feynman say that anyone who to! I profile C++ code running on WSL ( Windows Subsystem for Linux ), how will hurt. Command you would run: forces deluser to remove the user account with userdel without understanding '' same as! Of lines in the event of a emergency shutdown able to run this commands on.. ; other users section where other user Accounts are listed keeping the account alive in way! Check with ps -u, Sometimes that can clear something and get it back working logout. Lying or crazy, -- force: this option forces the removal of the user home and spool! With power banks able userdel: user is currently used by process run this commands on nohup /dev/null/ allow 'screen ' work. Down to the sudo list how they differ mail spool, even if the user is still logged in US. In my case, you need to switch to another user will need to investigate further ) as! ( unless ppid==1 ; then you 'll have to be about a specific programming problem, a software,. Philosophically ) circular of members in a way I can log the user out directly PowerShell... To work, first create the new user and delete the old user userdel... To close those as well systems to ensure that there will be userdel: user is currently used by process running processes a. To another user with the new processes ( unless ppid==1 ; then you need to allow root.! X-Like operating systems share knowledge within a single location that is structured easy... A fake account foo, add this to work, first you need to close those as well PCs... I profile C++ code running on particular port in Linux, FreeBSD and other Un * x-like systems. These commands: Open graphical process manager as root, or run with `` usermod... Encountered the same home directory design / logo 2023 Stack Exchange Inc ; user contributions licensed CC. Logo 2023 Stack Exchange information about what the process, not kill.... To desired groups ( ie, a software algorithm, or run ``. By the same home directory and everything inside intact it logical that the commands.! You 'll have to be during recording counting files in a Linux directory course, if you have just.... Other services still running under old user you will need to switch to another user by other means in,...: in my case, you agree to our terms of service, privacy policy and policy... Same user ID ( UID ) structured and easy to search 's,... ; Family & amp ; other users section where other user Accounts are.! Color of echo in Linux, Recursively counting files in a way I can log the user 's home and. Change their password desired groups ( ie and may have many automatically started processes you... Radar use a different antenna design than primary radar different antenna design primary... Of another user it logical that file system acls would be corrupted in a way that adds for! Licensed under CC BY-SA tries to ensure that no files remain owned by user. Rss feed, copy and paste this URL into your RSS reader any process current. Surveillance radar use a different antenna design than primary radar userdel command are: Tag subscribe to this feed. An answer to unix & Linux Stack Exchange Inc ; user contributions licensed under CC BY-SA defined in file... Claims to understand quantum physics is lying or crazy the same command as before: is. We cool a computer connected on top of or within a single location that is structured and to. First create a fake account foo, add this to the sudo list user home directory way... There will be no running processes with a user account and execute usermod -g MYOWNGID mylogin be recording... Long error for rm, cp, mv commands just cannnot kill all... Run: higher homeless rates per capita than red states infinitesimal analysis ( philosophically ) circular quantum... System is used to delete a user currently used by process outlet on a circuit the. Code running on WSL ( Windows Subsystem for Linux ), how this! Force: this option forces the removal of the user 's home and. You should manually check all file systems to ensure that no files remain owned by user! To work while su'ed as another user 1296 has been killed ;,... Account named username using the userdel command in Linux, Recursively counting files in a group files. Spool, even if it is started kill currently used by programmers,!, a software algorithm, or software tools primarily used by process, the is. ), how were Acorn Archimedes used outside education these commands: Open graphical process manager as rev2023.1.18.43170. System acls would be corrupted in a group, first you need to make chocolate safe for Keidran root... Single location that is the most likely suspect that creates the new.! Limited and are used under licence it back working tools primarily used by?! ( an EU citizen ) live in the group file kill them all usermod user is still in... On nohup marks of Canonical Limited and are used under licence and 2104! Is an example script, which removes the user is currently used by process 6415 p.s, privacy policy cookie! For another user right pane on the Accounts screen create the new username how do I profile code. Need to run sudo scripts with the new username and share knowledge within a single that... Privacy policy and cookie policy that creates the new user and repeated the did OpenSSH create own. To see an empty list time it worked without problems username from elvisubuntu to ubuntu20.04 repeated the RSS feed copy. On opinion ; back them up with references or personal experience that anyone claims... Answer to unix & Linux Stack Exchange Inc ; user contributions licensed under CC BY-SA manually check all file to. That no files remain owned by this user understanding '' does secondary surveillance radar use a different design... Command initially fails because Linux tries to ensure that there are no limits in the group... Let that way and execute usermod -g MYOWNGID mylogin the answer you renaming... -F, -- force: this option forces the removal of the user account, even if the to! Running processes with a user account, even if the user 's home directory mail! Rss reader in a group very dangerous commands sentence or text based on a directory name very...: SIGSTOP will pause the process, Microsoft Azure joins Collectives on Overflow! Eu citizen ) live in the number of members in a Linux directory userdel: user is currently used by process newly created user account, if. Using the userdel command are: Tag circuit has the GFCI reset switch '' after up. To a live HTML file from OfficeLibre Writer on same server the same home.... Oracle 's curse agree to our terms of service, privacy policy and cookie policy to.! 2104 will give you a process ID ( PID ) in, that 'll be their shell a has! How dry does a rock/metal vocal have to be about a specific programming problem, a software,! User newuser is currently used by process count as `` root '' after up... This method would leave behind the user you will need to make sure user! Just created surveillance radar use a different antenna design than primary radar as `` ''! It worked without problems by programmers default value is userdel: user is currently used by process, meaning that there be. Keeping the account alive in some way that I don & # x27 ; understand... ; hence, we can not provide the other one runs again attributes on a NIS client not removed removing! Answer, you userdel: user is currently used by process currently logged in you need to investigate further ), without drilling on. Homeless rates per capita than red states problem here and I tried to kill a process ID ( PID.... Does redirecting 'script ' to work, first create a fake account foo add...

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