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 sudo su nohup kill 4220; sleep 2; usermod -d /home/user502home user502 & After you can connect to SSH again. Connect and share knowledge within a single location that is structured and easy to search. But this process probably is your SSH connection. Making statements based on opinion; back them up with references or personal experience. What are the disadvantages of using a charging station with power banks? Why is 51.8 inclination standard for Soyuz? It only takes a minute to sign up. What's the term for TV series / movies that focus on a family as well as their individual lives? I am trying to change my username, as per advice here however after running the following command: And the username stays the same. I don't know if my step-son hates me, is scared of me, or likes me? 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. (thousands of lines of "/usr/sbin/deluser: Cannot handle special file /proc/*" Removing files . CTRL+d, 1.1:1 2.VIPC, userdel: user xxx is currently used by process xxx . 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 your case: kill -9 1239 If the user is logged in, that'll be their shell. It only shows me logged in. 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. Killing it will force the user to log out. login is only via ssh) and may have many automatically started processes that you can't kill without losing your connection. The best answers are voted up and rise to the top, Not the answer you're looking for? NB: The number of 0s reflects the number of digits in the number. Login as "root" after boot up -> This will allow ubuntu not to generate any process for current user. It only takes a minute to sign up. When was the term directory replaced by folder? I think that you should run the command with another user. How can we cool a computer connected on top of or within a human brain? This must be performed on the NIS server. Share Improve this answer Follow answered Nov 9, 2017 at 9:37 iamdual 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. Wall shelves, hooks, other wall-mounted things, without drilling? In most Linux distributions, the user home and mail spool directories are not removed when removing a user account with userdel. : 6415 shows newuser is in a bash shell which makes sense since I logged in to the bash shell as newuser with su newuser. 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. Is there an option to choose user when doing in this with WSL? Is the rarity of dental sounds explained by babies not immediately having teeth? psrootroo, Linux If you turned on auto login option, you need to disable that option and reboot then login to new_user created. (3)Inmy opinion, making your, Your answer could be improved with additional supporting information. Click "Family & other users" in the left pane on the Accounts screen. Don't forget to chdir / before, because this command will also remove home directory. This doesn't work because if your process is significant, you can't just kill it. --force) is dangerous and may leave your system in an inconsistent state. Assuming the user you want to delete is user1, type # userdel user1 Can a county without an HOA or covenants prevent simple storage of campers or sheds. Small notes I found while following your steps: A fresh install on my raspian had, raspberrypi.stackexchange.com/questions/3751/, Microsoft Azure joins Collectives on Stack Overflow. Log/ssh into pi as root using ridiculous password. How to automatically classify a sentence or text based on its context? using, usermod ravishshankar --home /var/www/domainname/public_html/ but get, usermod: user username is currently used by process 1378 (If It Is At All Possible). Asking for help, clarification, or responding to other answers. After doing above, close the 'Users Accounts' window and open it again in 'Systems Settings' If the above did not work run userdel [username]. ps -u, Is it OK to ask the professor I am applying to for a recommendation letter? Avoiding alpha gaming when not alpha gaming gets PCs into trouble. Installing a new lighting circuit with the switch in a weird place-- is it correct? Browse other questions tagged. Why would a process monitoring script use exit 1; on finding no problems? To learn more, see our tips on writing great answers. linux / unix . additionally might need to delete the previous user old directories like, (1)Note that the question wasnt actually about WSL. 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. How to find out the log file name that a currently running process is writing to? Proper command to remove the user's account, user's home directory and mail spool as part of the deletion process. Asking for help, clarification, or responding to other answers. userdel command in Linux system is used to delete a user account and related files. Making statements based on opinion; back them up with references or personal experience. find $AT_SPOOL_DIR -name "[^. (Basically Dog-people). But this process probably is your SSH connection. I try to kill pid 1378 but get bash: kill: pid: arguments must be process or job IDs. 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). You should manually check all file systems to ensure that no files remain owned by this user. In this case, you are logged in as kali, then kali owns a terminal which is logged in by root. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Use this option in combination with -d (modify the user main directory, where there user ). How can I change the Raspberry Pi user password? However, the Xiaoming user is still occupied by a process, so the process does not die and the user does not del. Why is systemd stopping service immediately after it is started? Is there a way I can log the user out directly? 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. 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 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? How to terminate a python subprocess launched with shell=True, How to change the output color of echo in Linux. Note that you can also use F4, F5 and F6 to access tty4 to tty6 respectively. directory and mail spool, even if another user uses the same home userC ran userdel. Asking for help, clarification, or responding to other answers. How dry does a rock/metal vocal have to be during recording? So this create a contradiction: I am a user in the sudoer group. An adverb which means "doing without understanding". And as ctrl-alt-delor remarked: SIGSTOP will pause the process, not kill it. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. How to automatically classify a sentence or text based on its context? This will change your username, from /etc/passwd file, but things are not ready yet. 1024 characters. Why does removing 'const' on line 12 of this program stop the class from being instantiated? Share Improve this answer Follow answered May 9, 2020 at 0:07 Ron I ended up doing reboot, I was wondering if there was a method that didn't involve reboot. Log in as root, then open terminal and run. It only takes a minute to sign up. See the description here: https://askubuntu.com/a/34075/112715. This is useful to make sure that lines for NIS groups are not larger than I deleted the user from the software but it still looks like the process is being used. OR set the date on which the user account will be disabled (syntax is usermod --expiredate YYYY-MM-DD userNameHere ): # usermod --expiredate 1 vivek. Is there another way to modify the root account or disable this and create a new root account? First use pkill or kill -9 to kill the process. 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. To learn more, see our tips on writing great answers. userC ran userdel. I any case it does not tell me what was wrong, or how to fix it. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. You can't delete a user that is logged in or that has processes running by other means. 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. According to userdel man page:-f, -force. Linux is a registered trademark of Linus Torvalds. Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. If a new process is created every time that you kill the process, you may want to look at the parent process (PPID in the ps -ef output). Properties defined in this file override the default behavior of userdel. usermod -l newuser -d /home/newuser -m olduser. You may not remove any NIS attributes on a NIS client. The best answers are voted up and rise to the top, Not the answer you're looking for? Complete example to remove user account from Linux. 3,kill -9 What did it sound like when you played the cassette tape with programs on it? 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. When was the term directory replaced by folder? Connect and share knowledge within a single location that is structured and easy to search. When I attempt to do make that happen manually with useradd, I get an error that the UID is already in use. This time with some process ID that currently seamed to be used by "username2delete". How to change the output color of echo in Linux, Recursively counting files in a Linux directory. It only takes a minute to sign up. Is this variant of Exact Path Length Problem easy or NP Complete. 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. How do I profile C++ code running on Linux? By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Microsoft Azure joins Collectives on Stack Overflow. To learn more, see our tips on writing great answers. Thanks for contributing an answer to Raspberry Pi Stack Exchange! Installing a new lighting circuit with the switch in a weird place-- is it correct? 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. Thanks for the help! like "usermod: user is currently running used by process ". The mail spool is defined by the MAIL_DIR variable in the login.defs file. Why did OpenSSH create its own key format, and not use PKCS#8? If you cannot remove a user that is certainly because some process are still running belong him. This option forces the removal of the user account, even if the user is still logged in. How to kill a process running on particular port in Linux? What does and doesn't count as "mitigating" a time oracle's curse? Change the username usermod -l newuser -d /home/newuser -m olduser Verify the username has changed by checking the folder name with new username in /home directory ps -lp 2104 will give you some information about what the process is. It probably will not work via sudo, etc. How to make chocolate safe for Keidran? Note: This option (i.e. If you need to enforce such limit, you can use 25. userdel username. Options. I really need to delete this user but I don't have their password, I have sudo password however. How to find all files containing specific text (string) on Linux? How could one outsmart a tracking implant? Is the rarity of dental sounds explained by babies not immediately having teeth? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. I deleted the user from the software but it still looks like the process is being used. Meaning of "starred roof" in "Appointment With Love" by Sulamith Ish-kishor. Toggle some bits and get an actual square. Looking to protect enchantment in Mono Black. Here is an example script, which removes the user's cron, at and print jobs: # Remove at jobs. ]*" -type f -user $1 -delete \; If set to yes, userdel will remove the user's group if it contains no more members, and useradd will create by default a group with the negative. I had the same problem here and I tried to kill the process one by one but I just cannnot kill them all. 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. I am trying to delete a user I created on ubuntu. Why did OpenSSH create its own key format, and not use PKCS#8? To remove a user in linux, just follow these 3 steps: first, make sure you're logged in as root user or another user with sudo access. open PowerShell as admin and type these commands: Open graphical process manager as root For example username can be used by systemd processes, so once you kill it - you'll be logged out from your system. "Cannot set terminal process group" during su to another user as login shell. Server Fault is a question and answer site for system and network administrators. Will all turbine blades stop moving in the event of a emergency shutdown. Understanding Userdel Command The [] 1root useradd newuser and userd newuser . 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. Optional: You can also delete that user s home directory and mail spool by using the -r flag with the command: userdel -r user s username. How many grandchildren does Joe Biden have? How we determine type of filter with pole(s), zero(s)? 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. Press Ctrl + LAlt + F3 to log in to tty3. Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. LWC Receives error [Cannot read properties of undefined (reading 'Name')]. This option forces the removal of the user account, even if the user is still logged in. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. systemd is keeping the account alive in some way that I don't understand. (Basically Dog-people). Are the models of infinitesimal analysis (philosophically) circular? Looking to protect enchantment in Mono Black, Is this variant of Exact Path Length Problem easy or NP Complete. userdel -f cafe_fixer According to userdel man page: -f, --force This option forces the removal of the user account, even if the user is still logged in. Then you'll have to change any additional changes in any scripts/setups that refer to 'pi' JOY. Browse other questions tagged. We might ask why two tools exist and how they differ. How can citizens assist at an aircraft crash site? replace "distributionname" with name of the Linux distro, replace "newusername" with what you want and "oldusername" with current username. sudo pkill -u pi Login with root, or other user, and try again. The options which apply to the userdel command are: Note: This option is dangerous and may leave your system in an inconsistent state. 1linuxrootrootuseradd fxc and userdel fxc, 2surootroot, 3 user xxx is currently used by process xxxuser1suuser1user1su rootrootuserdel user1rootuser1, ctrl+drootuser1ctrl+duser1rootctrl+duserdel user1, m0_59859083: How do I permanently delete an account? Click on the account you want to delete. 1rootroot, 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? It only takes a minute to sign up. How many grandchildren does Joe Biden have? I first create a fake account foo, add this to the sudo list. It only takes a minute to sign up. How were Acorn Archimedes used outside education? (Basically Dog-people). The options which apply to the userdel command are: -f, --force. Indefinite article before noun starting with "the". Why did it take so long for Europeans to adopt the moldboard plow? 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. Unable to change username ("user is currently used by process "), How to give user access to specific folder in home directory, Changing hostname reboot reverts back to original. Letter of recommendation contains wrong name of journal, how will this hurt my application? 2 . What's the term for TV series / movies that focus on a family as well as their individual lives? I hope you don't want to delete a system user. # Note that it will remove any jobs owned by the same UID, Of course, if you have other services still running under old user you will need to close those as well. To avoid By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Process 1296 has been killed; hence, we cannot provide the other requested details on it. How were Acorn Archimedes used outside education? 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. Avoiding alpha gaming when not alpha gaming gets PCs into trouble. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. 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. mike's solution works fine for me thanks and one more thing before doing this steps goto tty (ctrl + alt + f1). A tty is a teletype terminal, which simply executes commands. Do peer-reviewers ignore details in complicated mathematical computations and theorems? If that fails contact the user, or kill -9 1378. 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 to delete a user currently used by process? How do I profile C++ code running on Linux? directory or if the mail spool is not owned by the specified user. Thanks, I just like to have a clean system and the unused user for some reason bothers me, but i'll just leave it. Can I change which outlet on a circuit has the GFCI reset switch? Final result: in my case, I have changed my username from elvisubuntu to ubuntu20.04. Christian Science Monitor: a socially acceptable source among conservative Christians? Either run it as root, or run with "sudo usermod". I have the same issue using usermod, it fixed using the -m parameter, that move the content of the home directory to a new localization. We are going through the whole process to see what happens after we run userdel command. gitlabgit userdel -r git user git is currently used by process 662 ps aux | grep git Note 3: My first attempt was to move pi user and pi group to another UID and GID (1001) and create a new user for me as 1000. Making statements based on opinion; back them up with references or personal experience. 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 . 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. Not the answer you're looking for? I ran the commands but now a new pid is showing up as currently in use for user. u by. An adverb which means "doing without understanding", How to pass duration to lilypond function, Strange fan/light switch wiring - what in the world am I looking at, "ERROR: column "a" does not exist" when referencing column alias. What did it sound like when you played the cassette tape with programs on it? When attempting to delete userA, userdel reported that userA is currently used by process 1296; however, ps reported that this process was running as userB. How dry does a rock/metal vocal have to be during recording? The -f option can force the deletion of this account. No need. The named user must Are there developed countries where elected officials can easily terminate government workers? Of course, if you have other services still running under old user you will need to close those as well. How to rename a file based on a directory name? How to rename a file based on a directory name? (Basically Dog-people). I tried pkill -STOP -u user but still get process 8009 in user by the user. In case you are running on WSL (Windows Subsystem for Linux), Please confirm that it works in the comments. When invoked, the command reads the content of the /etc/login.defs file. To learn more, see our tips on writing great answers. The answers above are correct, I just want to give another option that may suits you better. Sorted by: 16 You must kill currently used process first. rev2023.1.18.43170. After i removed the account i exit back to that removed username which i removed from root then what happened is this, Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. 4.useradd ok. (base) userB@server:~$ uname -a It also forces userdel to remove the user's home directory or her mail spool, even if another user uses the same home directory or if the mail spool is not owned by the specified user. The command below will attempt to change username: Note: Verify the username has changed by checking the folder name with new username in /home directory, press Ctrl + Alt + F5 to switch to a TTY at login screen, press Ctrl + Alt + F1 to switch to a GUI at login screen. Now choose the process(es) that are not root The options which apply to the userdel command are: Tag.
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