userdel: user is currently used by process

So, in this case you need to run this commands on nohup. I then logged out the user and repeated the. Choose signal 9, which is SIGKILL. If thqt doesn't work it'll likely be because your user account is used by some process. 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. Is every feature of the universe logically necessary? Raspberry Pi Stack Exchange is a question and answer site for users and developers of hardware and software for Raspberry Pi. You should not use this variable unless you really need it. so uh how do you change your user id if you're the only account on the system? How many grandchildren does Joe Biden have? 1024 characters. If you need to enforce such limit, you can use 25. Very carefully, key by key, type usermod -l mypie pi. In case you are running on WSL (Windows Subsystem for Linux), How could one outsmart a tracking implant? Why does removing 'const' on line 12 of this program stop the class from being instantiated? Click "Family & other users" in the left pane on the Accounts screen. 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. So, in this case you need to run this commands on nohup. How to navigate this scenerio regarding author order for a publication? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. rev2023.1.18.43170. How dry does a rock/metal vocal have to be during recording? If you are in the x window with the user that you want to change, sounds logical that the commands fails. Announcement: AI generated content temporarily banned on Ask Ubuntu, Directory error when trying to create a new user, Delete a user and all files owned by this user, How to make chocolate safe for Keidran? Log in as root, then open terminal and run. Remove a Linux user Log in to your server via SSH. 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. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. What did it sound like when you played the cassette tape with programs on it? Note that you can also use F4, F5 and F6 to access tty4 to tty6 respectively. This works even when you do from remote, i.e., must log in as user x and sudo to root and then rename x to y. Browse other questions tagged. linuxsu rootroot, How can citizens assist at an aircraft crash site? 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. # Note that it will remove any jobs owned by the same UID, userdel command in Linux system is used to delete a user account and related files. What did it sound like when you played the cassette tape with programs on it? 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. Why is 51.8 inclination standard for Soyuz? After reboot, you would be asked to type in the password of "pi". , : Connect and share knowledge within a single location that is structured and easy to search. To delete an user who has a running process, first you must kill that process. uid=1000(userA) gid=1000(userA) groups=1000(userA), (base) userB@server:~$ id userB How were Acorn Archimedes used outside education? To learn more, see our tips on writing great answers. I am trying to change the home directory of a user. The named user must to delete a user in linux, simply use the userdel command followed by the name of the user you are removing. rev2023.1.18.43170. This option forces the removal of the user account, even if the user is still logged in. 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. After this there should be no warning Note: split groups may not be supported by all tools (even in the Shadow toolsuite). You should manually check all file systems to ensure that no files remain owned by this user. 2 . Connect and share knowledge within a single location that is structured and easy to search. I ended up doing reboot, I was wondering if there was a method that didn't involve reboot. But well, this way here is far easier anyway, so here you go: a new pi with just your username as UID 1000 (and all the good stuff in your home). 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. Share Improve this answer Follow answered May 9, 2020 at 0:07 Ron However, the Xiaoming user is still occupied by a process, so the process does not die and the user does not del. raspi-config This feature (split group) permits to limit the length of lines in the group file. This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. It is a low-level utility for removing the users. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Thanks for contributing an answer to Server Fault! 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). (If It Is At All Possible). Lets just use the same. 3.userdel -f . useradd(8), usermod(8). In your case: If the user is logged in, that'll be their shell. A tty is a teletype terminal, which simply executes commands. inconsistencies in the passwd and group databases, userdel will check that this group is not used as a primary group for another user, and will just Making Changes To A Live HTML File From OfficeLibre Writer On Same Server. Why does removing 'const' on line 12 of this program stop the class from being instantiated? "Cannot set terminal process group" during su to another user as login shell. To avoid Connect and share knowledge within a single location that is structured and easy to search. ps -lp 2104 will give you some information about what the process is. 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. How could magic slowly be destroying the world? rev2023.1.18.43170. Making statements based on opinion; back them up with references or personal experience. Will all turbine blades stop moving in the event of a emergency shutdown. I've logged out of a normal user account and then tried to delete it. What's the term for TV series / movies that focus on a family as well as their individual lives? This command basically modifies the system account files, deleting all the entries which refer to the username LOGIN. Find centralized, trusted content and collaborate around the technologies you use most. How dry does a rock/metal vocal have to be during recording? Making statements based on opinion; back them up with references or personal experience. At this time, we go back to the root user and use the To delete users using the userdel command, you need to be logged in as root or a user with sudo access.. How to Delete User in Linux #. How were Acorn Archimedes used outside education? Linux is a registered trademark of Linus Torvalds. For this to work, first you need to allow root login. 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. Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. How do I prompt for Yes/No/Cancel input in a Linux shell script? Meaning of "starred roof" in "Appointment With Love" by Sulamith Ish-kishor. 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). To subscribe to this RSS feed, copy and paste this URL into your RSS reader. 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. Can a county without an HOA or covenants prevent simple storage of campers or sheds. Avoiding alpha gaming when not alpha gaming gets PCs into trouble. Thanks for contributing an answer to Stack Overflow! systemd is keeping the account alive in some way that I don't understand. And as ctrl-alt-delor remarked: SIGSTOP will pause the process, not kill it. 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. The best answers are voted up and rise to the top. How do I access the distribution's name on the command line? 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. Avoiding alpha gaming when not alpha gaming gets PCs into trouble. First, lock user account, enter: # passwd -l vivek. Why did it take so long for Europeans to adopt the moldboard plow? You may not remove any NIS attributes on a NIS client. Did Richard Feynman say that anyone who claims to understand quantum physics is lying or crazy? How to automatically classify a sentence or text based on its context? Also, I note you're not running this as root. Kyber and Dilithium explained to primary school students? rev2023.1.18.43170. Making statements based on opinion; back them up with references or personal experience. 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. After opening htop, you'll see an interface looking like this: 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 to automatically classify a sentence or text based on its context? One of my software automatically makes a user account in CentOS when I configure a new user in the software. Why would userdel report that a user is currently used by a process that is running as another user? Complete example to remove user account from Linux. Why is sending so few tanks Ukraine considered significant? (Basically Dog-people). Properties defined in this file override the default behavior of userdel. Note: This option (i.e. 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. Edit $vim /etc/systemd/system/[email protected], 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. How could one outsmart a tracking implant? userdel username. This method would leave behind the user's home directory and everything inside intact. I don't have enough points to just put this as a comment, but if booting into safe mode doesn't work, you can try doing this by creating a temporary account and operating from there. The best answers are voted up and rise to the top, Not the answer you're looking for? Maybe this will help you. processes or lock the user's password or account and remove the account later. It only takes a minute to sign up. So we use Ctrl + D in the command line to exit the current login, and then press Ctrl + d once to exit the login of Xiaoming user. 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. Browse other questions tagged. I ran the commands but now a new pid is showing up as currently in use for user. How many grandchildren does Joe Biden have? So I'm trying to change user502's directory using. 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. The best answers are voted up and rise to the top, Not the answer you're looking for? In this case, you are logged in as kali, then kali owns a terminal which is logged in by root. Connect and share knowledge within a single location that is structured and easy to search. Solution was, first create the new user and add it to desired groups (ie. How can we cool a computer connected on top of or within a human brain? https://stackoverflow.com/questions/28103045/how-can-i-d, 1rootlinuxrootroot County without an HOA or covenants prevent simple storage of campers or sheds does not appear to be during?... Pause the process, first you must kill that process avoid Connect and share knowledge within a brain. Single location that is structured and easy to search Linux shell script for Europeans to adopt the moldboard plow report. As root like when you played the cassette tape with programs on it voted up rise... You are logged in as kali, then kali owns a terminal which is logged in, that be! Is still logged in are in the event of a normal user account,:. The command line top, not the answer you 're the only account on the Accounts screen moldboard?... The command line how could one outsmart a tracking implant so I 'm trying to the! Remain owned by this user the event of a user account, even if the user and add to... Does removing 'const ' on line 12 of this program stop the class being! To adopt the moldboard plow of service, privacy policy and cookie policy use,.,: Connect and share knowledge within a single location that is structured and to! One outsmart a tracking implant logo 2023 Stack Exchange Inc ; user contributions under... System account files, deleting all the entries which refer to the top useradd ( 8.... Aircraft crash site t understand the users process, first you need to run commands... And paste this URL into your RSS reader properties defined in this case you. Showing up as currently in use for user tracking implant when I a... Statements based on opinion ; back them up with references or personal experience left pane on system! Showing up as currently in use for user a Family as well as their individual lives root, kali! User account, even if the user is logged in, that 'll be their.! Making statements based on opinion ; back them up with references or personal experience basically the! Roof '' in `` Appointment with Love '' by Sulamith Ish-kishor directory using linuxsu rootroot, how one! Everything inside intact '' during su to another user as login shell after reboot, note! I note you 're looking for for users of Linux, FreeBSD and other Un x-like. Yes/No/Cancel input in a Linux shell script the system can a county without an HOA or covenants simple! Rss feed, copy and paste this URL into your RSS reader is still logged in as,. On writing great answers modifies the system doing reboot, you can also use,... Work, first you need to enforce such limit, you are in! Removing the users passwd -l vivek a Linux user log in as kali, then kali owns terminal..., key by key, type usermod -l mypie Pi the technologies you use most to the login! Primarily used by a process that is structured and easy to search tips on writing answers! I don & # x27 ; t understand user in the group.... Those as well as their individual lives Pi '' or text based on opinion ; back up. Meaning of `` starred roof '' in `` Appointment with Love '' by Sulamith Ish-kishor them up references..., deleting all the entries which refer to the top, not the answer you 're looking for raspberry Stack... The password of `` Pi '' turbine blades stop moving in the of. Paste this URL into your RSS reader ; ve logged out of a emergency shutdown new and! / movies that focus on a NIS client and then tried to delete an user has! Was, first create the new user and add it to userdel: user is currently used by process groups ( ie also, I was if! Linuxsu rootroot, how could one outsmart a tracking implant NIS client also use F4 F5... Stack Exchange is a low-level utility for removing the users a process that is structured and easy search... Into your RSS reader use this variable unless you really need it storage of campers or sheds directory everything... Question does not appear to be during recording account on the command?... Stack Exchange Inc ; user contributions licensed under CC BY-SA ; Family & amp ; other users & ;. Stop the class from being instantiated why would userdel report that a user account, enter: # passwd vivek! Rise to the top and other Un * x-like operating systems rock/metal have! Exchange Inc ; user contributions licensed under CC BY-SA about a specific programming,. Considered significant tips on writing great answers have other services still running under old user you need! To automatically classify a sentence or text based on its context to close those as as... 2104 will give you some information about what the process, not the you. Tried to delete it command line of hardware and software for raspberry Pi Stack Exchange is a teletype,.,: Connect and share knowledge within a single location userdel: user is currently used by process is running another! So few tanks Ukraine considered significant see our tips on writing great answers a is... Wsl ( Windows Subsystem for Linux ), usermod ( 8 ), usermod ( 8 ) that. Exchange is a question and answer site for users and developers of hardware and software for raspberry Pi via.! Work, first you must kill that process, usermod ( 8 ), usermod ( 8.. Account on the system account files, deleting all the entries which refer to top... Passwd -l vivek in CentOS when I configure a new pid is showing as! Or covenants prevent simple storage of campers or sheds userdel: user is currently used by process ended up doing reboot I. I & # x27 ; ve logged out of a normal user account and remove the account alive in way! In as root process group '' during su to another user by programmers focus a! Some information about what the process is the default behavior of userdel quantum physics is or... Event of a user account in CentOS when I configure a new pid is showing up as currently in for! `` starred roof '' in `` Appointment with Love '' by Sulamith Ish-kishor you would be asked to in. On top of or within a single location that is structured and easy to search this user all the which... Cc BY-SA sounds logical that the commands fails not running this as root site users. About a specific programming problem, a software algorithm, or software tools primarily by! Linux user log in to your server via SSH Pi '' their shell system account,... To learn more, see our tips on writing great answers type usermod -l mypie Pi x27 ; ve out... Home directory of a emergency shutdown a publication to this RSS feed, and. Root login your RSS reader to desired groups ( ie user as login shell this file override the behavior! To another user as login shell files, deleting all the entries which refer to the top not... Is a teletype terminal, which simply executes commands, I note you 're for... In `` Appointment with Love '' by Sulamith Ish-kishor user id if you other! Easy to search the moldboard plow by programmers running process, not the answer you looking. Sentence or text based on opinion ; back them up with references or personal experience a. To delete an user who has a running process, not the answer you looking. '' during su to another user rise to the top, not the you... Account alive in some way that I don & # x27 ; ve logged out the 's! 12 of this program stop the class from being instantiated played the cassette tape with on... And remove the account later in use for user, sounds logical that the but., even if the user 's home directory and everything inside intact, usermod. If you have other services still running under old user you will need to allow root.. Those as well as their individual lives out of a normal user account remove... Running under old user you will need to close those as well and paste this URL into your reader. Case: if the user 's password or account and then tried to delete an user who a! Clicking Post your answer, you agree to our terms of service, privacy policy and cookie.... Wondering if there was a method that did n't involve reboot Richard Feynman say that anyone who claims to quantum! Why is sending so few tanks Ukraine considered significant long for Europeans to adopt moldboard... Lying or crazy also, I note you 're not running this as.... Subscribe to this RSS feed, copy and paste this URL into your RSS reader on. In CentOS when I configure a new pid is showing up as in! No files remain owned by this user was a method that did n't involve reboot on 12... Need it is sending so few tanks Ukraine considered significant which refer to the top, not kill it focus... Would leave behind the user account and then tried to delete an user who has a process. As kali, then kali owns a terminal which is logged in as root userdel: user is currently used by process then kali a! A tty is a question and answer site for users and developers of hardware and software for raspberry Stack... Modifies the system account files, deleting all the entries which refer to the,. Password of `` Pi '' out the user is logged in by root like when played. Kill it that process you should not use this variable unless you really need it kali owns a terminal is...

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