groupdel: cannot remove the primary group of user

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groupdel: cannot remove the primary group of user 'lxh1'的解决办法【故障现象】用groupdel删除test组时，报以上错误。原因为test组中有lxh1用户(lxh1的主组)。当使用Groupdel一个组的时候，如果有用户把这个组当作主组，那么删除这个组时就会出现这个报错信息。解决方法就是更换用户的主组，使用usermod -g groupname username.当没有用户把这个组当作主组的时候，使用groupdel groupname时便可以把这个组删除掉。注意usermod -g groupname username是把username的主组变成 . 格式：groupdel [options] GROUP 说明：附加组可以直接删除；主组必须先把所属用户移除才可删除 . groupdel: cannot remove user's primary group. groupdel: cannot remove user's primary group. So, you cannot delete electrical because it is the primary group of an existing user amit. Click Groups in the Duo Admin Panel. groupdel modifies the system account files, deleting all entries that refer to group. Then I add a user named testing-user with GID of 2000. No user belongs to "dba" group and the group is not in /etc/group System is also using AD authentication Environment Red Hat Enterprise Linux Subscriber exclusive content A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more. The named group must exist. 4、查找passwd、group文件，发现仍然有个用户bossnm属于tel用户组 group文件存在如下一行，其中503是用户组ID tel:x:503: 在passwd中存在如下一行，其中503表示这个用户属于组ID为503的用户组 . Linux Groupadd-groupdel (add a group and delete a user group) This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no . -h, --help Display help message and exit. Deleting Unix groups. On a system with the vagrant user, setting ensure => absent results in this error on EL6: Error: Could not delete group vagrant: Execution of '/usr/sbin/groupdel . groupdel: cannot remove the primary group of user 'administrator' How to delete a Facebook group using a web browser. The groupadd command creates groups. groupdel: cannot remove the primary group of user 'test' [root@pople ~]# userdel -r test && groupdel test groupdel: group 'test' does not exist # 可以看到userdel命令不仅仅删除用户，而且还删除了自带的基本组。 Distribution: Mageia 6, KDE Neon. If the option --only-if-empty is given, the group won't be removed if it has any members left. /etc/gshadow : It contains the secure group account information. Then the wicked witch of the west came and stopped me from removing them from that group. Example: $ sudo groupdel foobar groupdel: cannot remove the primary group of user 'foobar' $ sudo usermod -g foo foobar ## Change the primary group of user . It just removes the group name from the system. To scope the impact I ran some tests and run . caveats. When I try to delete the group pro1 (groupdel pro1) it shows the error: groupdel: cannot remove the primary group of user 'administrator'And when I create new user from AD server, the user's default group is pro1. You can not remove the primary group of any existing user. 3) Optional: Create a new Global Group, place that group in . # useradd tom # useradd jerry # groupdel tom groupdel: cannot remove the primary group of user 'tom' # groupdel jerry groupdel: cannot remove the primary group of user 'jerry' # usermod -g users tom # usermod -g users jerry . groupdel command in linux. 2) Being a Domain User does not provide any other admin rights, so it would be acceptable to be a member of both the Domain Users group and the Performance log users. Exit values: This command exits with the following values. 2. You must remove the user before you remove the group. Try the following steps: On the master node. In order to remove the group you will have to first remove the user. Before removing a group you should check for any files that might still be owned by that group. sudo deluser newuser admin. unix permissions Share Improve this question 创建新用户时，若未明确指定该用户所属的主组，会默认创建一个与用户名相同的组，作为该用户的主组. Remember, you can not delete a primary group of a user until to remove the user. Files: /etc/group : It contains the account information of the Group. groupdel : 사용자 '관리자'의 기본 그룹을 제거 할 수 없습니다. View full document. 10: Can't update group file. Only the root or a user with sudo privileges can remove groups. GID(Group Identify) Group ID. groupdel: cannot remove the primary group of user 'opser_1′ 为什么删除不了opser_1用户组呢？ Stack Overflow. Introduction Every user who has access to a Linux system needs a login and a password. # groupdel dba groupdel: cannot remove user's primary group. 使用 useradd 命令时用 -g 参数可以指定 . Then the wicked witch of the west came and stopped me from removing them from that group. Let's try this. The arguments passed to deluser.local are: username uid gid home-directory Remove a group If deluser is called with the --group option, or delgroup is called, a group will be removed. 主组：. If I try to go to the group and remove the user from there I get the same message. Exit values: This command exits with the following values. You must first delete the user amit and then you can remove electrical. Listing 8. Along the way I want to delete group testing2, but I cannot because when I try I get the following response. It is not feasible to remove an existing user's primary group without first removing the user. The text was updated successfully, but these errors were encountered: When groups are no longer needed we can remove them by using the groupdel command. Set another group as primary if you want to remove this one". :: new_group_1:! groupdel Command Syntax The syntax for groupdel is: groupdel [OPTIONS] [GROUP_NAME] The groupdel: cannot remove the primary group of user 'testing-user' Here are the methods I have tried around this to success: You may not remove the primary group of any existing user. When a group you want to delete is the primary group of an user the groupdel command will fail. Remove a user from a specific group If called with two non-option arguments, deluser will remove a user from a specific group. This is a very powerful command, so use it carefully. If you list the files that belong to a deleted group, you will see the group ID (GID) instead of the group name. $ groupdel rootside_new_grp_name $ groupmems -l -g rootside_new_grp_name groupmems: group 'rootside_new_grp_name' does not exist in /etc/group. Paste Ping. . Each user must belong to a primary group and for security or access purposes can belong to several secondary groups. The following command line tools can also be used to manage groups:a . groupdel - delete a group Synopsis. Caveats. OPTIONS--conf FILE You may not remove the primary group of any existing user. 也叫初始组，是用户登录系统时的组，规则如下：. -R, --root CHROOT_DIR Apply changes in the CHROOT_DIR directory and use the configuration files from the CHROOT_DIR directory. 通过前面的学习不难猜测出，使用 groupdel 命令删除群组，其实就是删除 /etc/gourp 文件和 /etc/gshadow 文件中有关目标群组的数据信息。 . Confirm deletion of the group. Next, we use groupdel command to delete the Redhat group. Linux. You must remove the user before you remove the group. It's a common Linux command and you can use it in all the Linux distributions such as Ubuntu, CentOS, Debian, Fedora, etc. You cannot delete the primary group of an existing user. [Email protected] ~]# Groupdel User1groupdel:cannot Remove the primary group of user ' User1 ' . A group can also be deleted by editing the /etc/group or /etc/gshadow files if the latter is present by removing the line corresponding to that group. ~ #groupdel jane2 groupdel: cannot remove the primary group of user 'jane2' attic4‑s42:~ #id jane3 uid=1004(jane3) gid=100(users) groups=1000(jane2),100(users . GID The gid field contains the group ID number of the user's primary group. . For additional details on the command's options, see the groupdel man page. It's the first time we talk about primary groups, before we have just talked about groups. Rep: Quote: useradd -g users abc. Deleting a Group in Linux. The general syntax for the groupdel command is as follows: groupdel [OPTIONS] GROUPNAME GROUPNAME is the name of the group you want to remove. To edit a user's language setting, select the language and a drop-down menu appears. Name. You must remove the user before you remove the group. Simply trying to remove a user from a group in AD. Uid is equivalent to the ID number of a person, and the user name is equivalent to the person's name. Try: userdel -r abc (Will delete user abc) then groupdel test to remove the test group. Also, as an admin you have to manually check that al files related to the groups are deleted. Which user is ambari running under? With an analyzing program I built, I ran into a bug where a user had a primary group set to a since then deleted group (no longer in the /etc/group file). It is telling that cannot remove primary group of the user amit. 用户创建文件时，文件的所属权限组就是当前用户的主组. Click the "More" button next to each member's name and then select "Remove from Group.". When a user creates a file, their primary group ID is assigned as the file's group owner. 解决方法就是更换用户的主组，使用usermod -g groupname username.当没有用户把这个组当作主组的时候，使用groupdel groupname . Linux Delete Group with No Users Caveats. /etc/gshadow : It contains the secure group account information. :: 我们把前面建立和几个用户组给删除 [root@yufei ~]# groupdel mygroup [root@yufei ~]# groupdel new_group_1 [root@yufei ~]# groupdel opser.org [root@yufei ~]# groupdel opser_1. Apply changes in the CHROOT_DIR directory and use the configuration files from the CHROOT_DIR directory. 1. You must first make their "primary" group some other group, then you can remove them from their former "primary" group. This website makes no . groupdel command. groupdel. Go to Facebook.com and navigate to "Groups" on the home page. Wikimho. I will try to add a dependency so it first removes the user and then the group. You may not remove the primary group of any existing user. You have two options here: Change the primary group of a user using usermod command Delete the user using userdel command and then delete the group 5 Commands for Group Management in Linux Group is an essential part of Linux system management and security. To remove a group. The options which apply to the groupdel command are: -f, --force This option forces the removal of the group, even if there's some user having the group as the primary one. [Email protected] ~]# Groupdel User1groupdel:cannot Remove the primary group of user ' User1 ' . To add a user to the administrative group wheel, change the Account Type from Standard to Administrator. Syntax groupdel group Configuration 2: Invalid Command Syntax. Hit "Confirm.". C | 3 min ago . For example, matt is part of the group named matt, which is the default primary user group. Warning: The primary group of an existing user cannot be removed. You should manually check all file systems to ensure that no files remain owned by this . Without options the groupadd command uses the next available GID from the range specified in the /etc/login.defs file while creating the groups. Linux groupdel command is used to delete a group. [[email protected] ~]# groupdel mygroup . if the operating system is regarded as a company, UID is the employee number of this person and GID is the department number. Deleting users and groups on openSUSE. groupdel does not automatically check for files owned by the deleted group. 2y. Exactly. Deleting a Group. groupdel group Description. 7.2 usermod：修改使用者資訊 . Warning: The primary group of an existing user cannot be removed. temp:! groupdel: cannot remove the primary group of user 'lxh1'的解决办法【故障现象】用groupdel删除test组时，报以上错误。原因为test组中有lxh1用户(lxh1的主组)。 AD 서버에서 새 사용자를 만들 때 사용자의 기본 그룹은 pro1 입니다. Syntax groupdel group. Files: /etc/group : It contains the account information of the Group. So you need to make the primary group of user administrator something other than pro1 and then you should be able to remove group pro1. You may not remove the primary group of any existing user. A group administrator may add or remove users from the group, change the group password . Please support me on Patreon: https://www.patreon.com/roelvandepaarWith th. Performance log users is a Domain Local group. Navigate to "Members" on the left side of the page. /usr/sbin/deluser: You may not remove the user from their primary group. Invoke the groupdel command followed by the group name to remove a . It's the GID (Group Identifier) assigned to the primary group of the ec2-user. The groupdel command does not change the group ownership of any files. -Delete user groups # Groupdel GRP1. You must remove the user before you remove the group. usermod 指令用于修改系統已經存在的使用者的賬号資訊。-c comment 修改使用者password檔案中使用者的說明欄，同useradd的-c功能 The output shows that the group is deleted from the system. About; Products For Teams; Stack Overflow . To add and remove users, select the +and -button respectively. Warning: The primary group of an existing user cannot be removed. Let's look at some examples of deleting a group in Linux using groupdel command. Basically it needs a couple of runs to remove any trace of rundeck user & group. Linux Groupadd-groupdel (add a group and delete a user group) This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. :: mygroup:! Description: If there are users in the user group that cannot delete the group, the deletion is prompted: Groupdel:cannot remove the primary group of user ' GRP1 ' 2, user Actions-Create User # useradd-u 510-d/home/user2-g grp1 User3-U: Specify User ID-D: Specify home directory-G: Specifies the owning group . Before groupdel command. #tail -2 /etc/groupuser6:x:1006: user8:x:1008: [root@localhost ~]# groupdel user8[root@localhost ~]# tail -2 /etc/groupuser5:x:1005: user6:x:1006: [root@localhost ~]# groupdel user5groupdel: cannot remove the primary . Ubuntu: groupdel: cannot remove the primary group of user 'administrator'Helpful? The easiest way to manage users and groups is through the graphical application, User Manager (redhat-config-users). /usr/sbin/deluser: You may not remove the user from their primary group. I pull up the user object, click on member of and when I go to remove the group I get the message "the primary group cannot be removed. Both groups have the same group ID of 2000. You may not remove the primary group of any existing user; you must remove the user before you remove that user's primary group. 当使用Groupdel一个组的时候，如果有用户把这个组当作主组，那么删除这个组时就会出现这个报错信息。. groupdel: cannot remove the primary group of user 'debian-transmission' RAW Paste Data groupdel debian-transmission groupdel: cannot remove the primary group of user 'debian-transmission' Even if they are in two groups, I cannot do this command. 10: Can't update group file. You should manually check all file systems to ensure that no files remain owned by this group. I tried adding a new group for them, but it didn't seem to matter. RAW Paste Data Public Pastes. 10. pro1 ( groupdel pro1) 그룹을 삭제하려고하면 오류가 표시됩니다 : groupdel: cannot remove the primary group of user 'administrator'. To remove a user from a specific group user_group:! 2: Invalid Command Syntax. Creating Groups from the Command Line. Installing Identity Management Red Hat Enterprise Linux 8 . So you need to make the primary group of user administrator something other than pro1 and then you should be able to … So you need to make the primary group of user administrator something other than pro1 and then you should be able to … ambari-server stop ambari-server reset ambari-agent stop yum erase ambari-server rm -rf /var/lib/ambari-server rm -rf /var/run/ambari-server rm -rf /usr/lib/ambari-server rm -rf /etc/ambari-server rm -rf /var/log/ambari-server rm -rf /usr/lib/python2.6/site . Display help message and exit.-R, --root CHROOT_DIR. If it is, groupdel refuses its deletion. The above adds the user abc to a group called users, you should have typed: useradd -g test abc. You cannot remove a user from their "primary" group. User ID, which uniquely identifies a system user account, is unique in uid. Posts: 4,313. 1) You can only use Global Groups as the Primary Group. You must remove the user before you remove the group. sudo adduser newuser --ingroup admin. The -g option specifies a particular GID for the group to use. Location: Nottingham, UK. I hope you are aware of the concept of file permission and ownership in Linux. Select the group that you wish to delete. 6: Specified group doesn't exist. The options which apply to the groupdel command are:-h, --help. root@centos7:~# groupdel bobschmuck groupdel: cannot remove the primary group of user 'bobschmuck' root@centos7:~# userdel bobschmuck userdel: failure while writing changes to /etc/passwd The audit log is . and contain an additional field for storing group administrators, as shown next. 8: Can't remove users primary group. The group is deleted. 若要删除 vbird1 这个群组的话？ [[email protected] ~]# groupdel vbird1 groupdel: cannot remove user ' s primary group. Basically, when a user is created a primary group with the same name as the user is created and mapped to the user by default. I tried adding a new group for them, but it didn't seem to matter. :: #下面尝试删除 temp 群组 [root@localhost ~]# groupdel temp groupdel:cannot remove the primary group of user 'temp' 可以看到，groupdel 命令删除 . If the option --only-if-empty is given, the group won't be removed if it has any members left. 6: Specified group doesn't exist. See Page 1. will prompt you to authenticate as root. Language; United States (en-US) . Only a few infrequently used options are accepted by the groupdel command. If deluser is called with the --group option, or delgroup is called, a group will be removed. It is not possible to remove the primary group of an existing user without removing the user first. Should I have moved the users (tom, jerry) first, then deleting the groups? The groupdel command modifies the system account files, deleting all entries that refer to group.The named group must exist. 8: Can't remove users primary group. Answers. The second attempt to use groupdel to remove the group jane2 is successful because user jane3 has jane2 only as a secondary group. Click on the name of the group you wish to remove, and then click the Delete Group link to the far right of the group name. If the option --only-if-empty is given, the group won't be removed if it has any members left. See: root@centos7:~# useradd test useradd: failure while writing changes to /etc/passwd . Type: userdel -r amit [Enter] For deleting user amit, type userdel space hyphen r space amit. 将刚刚的 mygroup 删除! groupdel: cannot remove the primary group of user 'lxh1'的解决办法; springboot出现Cannot expose session attribute 'user' ,existing model object of the same name; Linux删除文件出现rm: cannot remove `.user.ini': Operation not permitted; linux删除文件出现rm: cannot remove `.user.ini': Operation not permitted Before You Begin You cannot remove the primary group of an existing user. I can't add new users, groups or delete users. It is recommended to use the groupdel command because it checks if the group we want to delete is the primary group of a user. Highlight groupdel: cannot remove the primary group of user 'foobar' $ sudo usermod -g foo foobar ## Change the primary group of user "foobar" from "foobar" to "foo" $ sudo groupdel foobar ## Done. By default, the "primary" group for users is "Domain Users", and their is seldom a need to change this. 6: Specified group doesn & # x27 ; s the first time we talk about primary groups I! Users ( tom, jerry ) first, then deleting the groups are no longer we!, deleting all entries that refer to group.The named group must exist output shows that group... //Www.Patreon.Com/Roelvandepaarwith th as a company, UID is the primary group remove the primary group of an user. The file & # x27 ; s options, see the groupdel command delete! Space hyphen r space amit group administrator may add or remove users from the system account files, deleting entries! Grep ambari-server rpm -qa | grep ambari manage users and groups is through the graphical application, user Manager redhat-config-users. Remove them by using the groupdel man page about groups electrical because it is the number. //Www.Geeksforgeeks.Org/Groupdel-Command-In-Linux-With-Examples/ '' > How to use not remove the primary group and remove users select! The -g option specifies a particular GID for the group you should have typed: -g... Is through the graphical application, user Manager ( redhat-config-users ) authenticate as root, user Manager ( )! Before removing a group | Linux commands examples < /a > groupdel - delete primary... Shows that the group is deleted from the CHROOT_DIR directory in two groups, before we have just about. And GID is the primary group of any existing user operating system is regarded a. Page 1. groupdel: cannot remove the primary group of user prompt you to authenticate as root be used to manage and! The users ( tom, jerry ) first, then deleting the groups are deleted the message. 10: can & # x27 ; t be removed left side of west. Testing2, but I can not delete electrical because it is not possible remove. Are no longer needed we can remove groups the language and a drop-down menu appears two. Number of this person and GID is the primary group of any user. Is a very powerful command, so use it carefully the CHROOT_DIR directory files from range! Not remove the primary group of any existing user to delete group testing2, but it &... Remove electrical ad 서버에서 새 사용자를 만들 때 사용자의 기본 그룹은 pro1 입니다 removing them from that in! The employee number of this person and GID groupdel: cannot remove the primary group of user the primary group any. Files, deleting all entries that refer to group.The named group must exist, the., -- root CHROOT_DIR very powerful command, so use it carefully, before we have just talked groups. 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Remove them by using the groupdel command must belong to a primary group of an existing user not! Protected ] ~ ] # groupdel mygroup, type userdel space hyphen r space amit automatically check for files... User first from the CHROOT_DIR directory and use the configuration files from the range Specified the. Modifies the system output shows that the group won & # x27 ; t to! -Button respectively will be removed if it has any members left the groupadd command uses the available. Be used to manage groups: a them by using the groupdel.. Group is deleted from the group, place that group side of the concept of file permission ownership... Linux下如何删除用户组 - 编程宝库 < /a > -Delete user groups # groupdel GRP1 the secure group account information s options see. Possible to remove the primary group of an existing user so, you can not delete a group.!, a group in Linux using groupdel command to delete group testing2, it! - delete a primary group typed: useradd -g test abc place that group in Unix is with. The graphical application, user Manager ( redhat-config-users ) that al files related to the group came! Be removed > groupdel the following command line tools can also be to... While creating the groups the above adds the user the master node we have just talked about.. Following response: //linux-commands-examples.com/groupdel '' > How do you delete a group Linux. Users ( tom, jerry ) first, then deleting the groups are deleted a primary group of existing! An admin any longer ] for deleting user amit came and stopped me from them... @ centos7: ~ # useradd test useradd: failure while writing changes to /etc/passwd /a 2y! R space amit or a user from their primary group ID is as... Department number '' https: //dextutor.com/how-to-use-groupdel-command-in-linux/ '' > How to use groupdel command add and remove users from the...., see the groupdel command to delete group testing2, but I can delete. Exit.-R, -- root CHROOT_DIR that group deleted from the range Specified in the CHROOT_DIR directory and groups... - CompuHoy.com < /a > groupdel group of an existing user secondary groups tools can also be used manage. Steps: on the master node contain an additional field for storing administrators! Groups are deleted and then you can only use Global groups as the file #! Is not possible to remove the group password the deleted group automatically check for any that. Following values is regarded as a company, UID is the employee number of this person and GID is primary. See: root @ centos7: ~ # useradd test useradd: while... Seem to matter group administrator may add or remove users primary group and for security or access purposes belong! Standard to administrator: the primary group easiest way to manage users and is. Gid of 2000 s group owner option, or delgroup is called with two arguments. -R amit [ Enter ] for deleting user amit name to remove the user talk about primary,! The output shows that the group won & # x27 ; groupdel: cannot remove the primary group of user update group file talked... Groups is through the graphical application, user Manager ( redhat-config-users ) deleting all entries that refer to named. Options are accepted by the groupdel command followed by the deleted group the left of. We use groupdel command followed by the deleted group user from a group administrator add. Shows that the group name from the system account files, deleting all that! This is a very powerful command, so use it carefully on the node! /Etc/Gshadow: it contains the secure group account information for them, but it &! I will try to add and remove users primary group of an existing user: it contains the group. Along the way I want to delete is the primary group of an existing user command fail. Until to remove the primary group of any existing user wheel, change the group, change the account from! Type userdel space hyphen r space amit so it first removes the user ( )! Them by using the groupdel command Facebook.com and navigate to & quot on...: //dextutor.com/how-to-use-groupdel-command-in-linux/ '' > How do you remove the user from a specific group, then deleting the are! Remember, you can not remove the group name to remove this one & ;! Codefather < /a > -Delete user groups - programs.wiki < /a > to remove the primary group of any user... User first, a group in Unix order to remove the test group department.! A company, UID is the primary group ID is assigned as the file #... Sudo privileges can remove them by using the groupdel man page useradd: failure while writing changes to /etc/passwd the... Edit a user to the group the groups it first removes the.. Support me on Patreon: https: //dextutor.com/how-to-use-groupdel-command-in-linux/ '' > groupdel arguments, deluser will remove a until... Hyphen r space amit t remove users, select the language and a drop-down menu.... ; members & quot ; members & quot ; groups & quot ; on the master.!