To learn more, see our tips on writing great answers. 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. You should manually check all file systems to ensure that no files remain owned by this user. How to automatically classify a sentence or text based on its context? I am not sure if this is an answer. For this to work, first you need to allow root login. How to find all files containing specific text (string) on Linux? It only takes a minute to sign up. negative. Linux is a registered trademark of Linus Torvalds. I checked which users are logged in and there was only one user logged in "user2stay". How to tell if my LLC's registered agent has resigned? Thanks, I just like to have a clean system and the unused user for some reason bothers me, but i'll just leave it. 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 learn more, see our tips on writing great answers. Then logout as current user that you want to delete, ssh again with new user and delete the old account. Linux usermod user is currently used by process 78,852 You must kill currently used process first. How can citizens assist at an aircraft crash site? Then you can delete the user via userdel username Share Improve this answer Follow answered Jul 12, 2021 at 16:00 dr_ 27.3k 18 84 122 Add a comment -1 I encountered the same problem while trying to delete a user that was connected through a ssh session. Wall shelves, hooks, other wall-mounted things, without drilling? Now choose the process(es) that are not root How Could One Calculate the Crit Chance in 13th Age for a Monk with Ki in Anydice? When trying to change username, terminal tells me user is currently used by process, Microsoft Azure joins Collectives on Stack Overflow. Thanks for contributing an answer to Stack Overflow! 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. I any case it does not tell me what was wrong, or how to fix it. replace "distributionname" with name of the Linux distro, replace "newusername" with what you want and "oldusername" with current username. To learn more, see our tips on writing great answers. only users with the proper permissions may remove other users. If To subscribe to this RSS feed, copy and paste this URL into your RSS reader. First use pkill or kill -9 to kill the process. The killall command is used if multiple processes are used by the user you want to delete. Card trick: guessing the suit if you see the remaining three cards (important is that you can't move or turn the cards). Why is 51.8 inclination standard for Soyuz? Why did it take so long for Europeans to adopt the moldboard plow? After reboot, you would be asked to type in the password of "pi". ps -u, What does "you better" mean in this context of conversation? After some research, this process can be an reoccurring error in Ubuntu and you only need to restart the system and it will go away. Why does secondary surveillance radar use a different antenna design than primary radar? Apanel will appear to the left after you press F9; it looks like this: Backup first, or be aware that maybe you will need to burn again your image. 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. 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? See man page for more information. 1024 characters. -f, --force: This option forces the removal of the user account, even if the user is still logged in. If you turned on auto login option, you need to disable that option and reboot then login to new_user created. 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). How to create a sudo user that cannot delete me? Why is sending so few tanks Ukraine considered significant? uid=000000(userB) gid=000000(userB) groups=000000(userB),00(sudo),000(lxd),000(libvirt),0000000(groupB),00000(groupB). By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. In case you are running on WSL (Windows Subsystem for Linux), Asking for help, clarification, or responding to other answers. Ask Ubuntu is a question and answer site for Ubuntu users and developers. 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 delete a user currently used by process? "Cannot set terminal process group" during su to another user as login shell. Is the rarity of dental sounds explained by babies not immediately having teeth? So this create a contradiction: I am a user in the sudoer group. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Note 4: Be advised, after doing that, the standard configuration tool stops working. If USERGROUPS_ENAB is defined to yes in /etc/login.defs, userdel will delete the group with the same name as the user. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. In your case: If the user is logged in, that'll be their shell. Can I change which outlet on a circuit has the GFCI reset switch? Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Thanks Skynet, I tried it but when I do this I get the following message:userdel: user cafe_fixer is currently used by process 15945 userdel: cannot open /etc/subuid, That did it. Which command will delete a user? CentOS Local User not able to view directories/files via FTP login, Unable to smuggle data in username using custom pam module - input_userauth_request: invalid user, Allow user to connect using SSH or SFTP but limit to home dir (Centos7). Share Improve this answer Follow answered Nov 9, 2017 at 9:37 iamdual When I enter than into the shell (I'm on root user) I get "usermod: user502 is currently used by process 4220" and I know the user isn't logged in or anything, I just made the user. Kill all processes that are running for more than 5 minutes by a given user in linux bash script. It only shows me logged in. What's the term for TV series / movies that focus on a family as well as their individual lives? According to userdel man page:-f, -force. I got this error when using WSL ubuntu. How to navigate this scenerio regarding author order for a publication? Will all turbine blades stop moving in the event of a emergency shutdown. userdeluser* is currently used by process id Problem solving #vipw Find the user you created before and delete the line with DD (remember to save: WQ or: x).. After that #vipw -s Find the group to which the user belongs, and then do DD (remember to save: WQ or: x) Why vipw - S?There is only one reason. Browse other questions tagged. IMO you should just create a new user with whatever name, and leave pi there, but that is up to you. How could magic slowly be destroying the world? Not the answer you're looking for? Of course, if you have other services still running under old user you will need to close those as well. Don't do it, intead press ctrl+alt+F2 to login as su then: If you don't have any other user and you have already set the password for root and you are using Ubuntu with GUI (e.g. Why does secondary surveillance radar use a different antenna design than primary radar? Can I change which outlet on a circuit has the GFCI reset switch? u by. Linux server 4.15.0-135-generic #139-Ubuntu SMP Mon Jan 18 17:38:24 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux, (base) userB@server:~$ id userA And as ctrl-alt-delor remarked: SIGSTOP will pause the process, not kill it. like "usermod: user is currently running used by process ". How we determine type of filter with pole(s), zero(s)? The -f option can force the deletion of this group. Indefinite article before noun starting with "the". AT_SPOOL_DIR=/var/spool/cron/atjobs LWC Receives error [Cannot read properties of undefined (reading 'Name')]. However when I use the following command: I am not using this user for anything I just created it and now wish to delete it. 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. 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. Connect and share knowledge within a single location that is structured and easy to search. Why did it take so long for Europeans to adopt the moldboard plow? 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. 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. Find the option of auto login and stop user "pi" auto log into desktop GUI without typing password. I want to change the default username (pi) to something, I tried. Why did OpenSSH create its own key format, and not use PKCS#8? The options which apply to the userdel command are: Tag. (Basically Dog-people). # 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. Complete example to remove user account from Linux. Is the rarity of dental sounds explained by babies not immediately having teeth? After you have done it, undo this changes as they are too dangerous to let that way. Installing a new lighting circuit with the switch in a weird place-- is it correct? How to kill a process running on particular port in Linux? rev2023.1.18.43170. How many grandchildren does Joe Biden have? By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Did Richard Feynman say that anyone who claims to understand quantum physics is lying or crazy? The following configuration variables in /etc/login.defs change the behavior of this tool: If MAIL_CHECK_ENAB is set to yes, they are also used to define the MAIL environment variable. 2 Ensure that the user is logged out of any active sessions. First make sure you have the password of root (su), then you can stop the auto login by find $AT_SPOOL_DIR -name "[^. But this process probably is your SSH connection. If you ps -ef --forest this situation it would look something like this: (thousands of lines of "/usr/sbin/deluser: Cannot handle special file /proc/*" Removing files . Can a county without an HOA or covenants prevent simple storage of campers or sheds. Installing a new lighting circuit with the switch in a weird place-- is it correct? # userdel remove sagar or # userdel r sagar when a user is removed with userdel without the r option specified, the system will have files that are owned by an unassigned user id number. Toggle some bits and get an actual square. It only takes a minute to sign up. 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. Read man at, and using the full path for usermod (type -p usermod): Then, quickly logoff, wait 7 minutes, and logon. to delete a user in linux, simply use the userdel command followed by the name of the user you are removing. To learn more, see our tips on writing great answers. Double-sided tape maybe? 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, Gcloud how to reset password for rstudio VM instance. Christian Science Monitor: a socially acceptable source among conservative Christians? 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. Click on the account you want to delete. userdel username. Can I (an EU citizen) live in the US if I marry a US citizen? Why did OpenSSH create its own key format, and not use PKCS#8? How can we cool a computer connected on top of or within a human brain? Properties defined in this file override the default behavior of userdel. When you kill this process, the other one runs again. Could not chdir to home directory /home/user: Permission denied. Maybe this will help you. This will change your username, from /etc/passwd file, but things are not ready yet. 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. What does and doesn't count as "mitigating" a time oracle's curse? So, All process owned by root will be owned by root equivalent user, as they have same UID. Asking for help, clarification, or responding to other answers. The -f option forces the removal of the user account, even if the user is still logged in. That is the most likely suspect that creates the new processes (unless ppid==1; then you need to investigate further). How to delete user from all secondary groups in FreeBSD? How do I profile C++ code running on Linux? userC ran userdel. Note that you can also use F4, F5 and F6 to access tty4 to tty6 respectively. Why is sending so few tanks Ukraine considered significant? Ubuntu and the circle of friends logo are trade marks of Canonical Limited and are used under licence. Some times eventhough -f and --force is same -f is not working sometimes To delete an user who has a running process, first you must kill that process. 2 . How to find out the log file name that a currently running process is writing to? gitlabgit, user git is currently used by process 662, /var/opt/gitlab/, git, , # Note that it will remove any jobs owned by the same UID, This option forces the removal of the user account, even if the user Is there a way I can log the user out directly? I am trying to change the home directory of a user. killall -u . So, in this case you need to run this commands on nohup. Lets just use the same. Wouldnt CommandPrompt be just asgood? i'm assuming the case when you can't log in directly as root (e.g. A tty is a teletype terminal, which simply executes commands. Solution was, first create the new user and add it to desired groups (ie. The options which apply to the userdel command are: -f, --force. OPTIONS. It only takes a minute to sign up. Are the models of infinitesimal analysis (philosophically) circular? Thanks for contributing an answer to Unix & Linux Stack Exchange! Are there developed countries where elected officials can easily terminate government workers? Connect and share knowledge within a single location that is structured and easy to search. See the description here: https://askubuntu.com/a/34075/112715. using, usermod ravishshankar --home /var/www/domainname/public_html/ but get, usermod: user username is currently used by process 1378 Killing it will force the user to log out. userdell --force USERNAME Edit $vim /etc/systemd/system/autologin@.service, you can uncomment it later if you want console autologin, but then don't forget to change the user pi to your new username mypi.
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