Diff for /wikisrc/tutorials/user_management.mdwn between versions 1.6 and 1.10

version 1.6, 2019/04/05 09:43:35 version 1.10, 2020/09/08 21:05:59
Line 8  Before you start to do user and group ma Line 8  Before you start to do user and group ma
   
 1. For security reasons, create substitute user and name it as you like, here it is referred as _noroot_:   1. For security reasons, create substitute user and name it as you like, here it is referred as _noroot_: 
   
     # useradd -m -G wheel _noroot_  [[!template id=programlisting text="""
   # useradd -m -G wheel _noroot_
   """]]
   
 2. Set password for _noroot_ user:   2. Set password for _noroot_ user: 
   
     # passwd _noroot_  [[!template id=programlisting text="""
   # passwd _noroot_
   """]]
   
 3. Exit and log in as _noroot_ user.   3. Exit and log in as _noroot_ user. 
   
 4. Use the `su` command to obtain the root privileges for _noroot_:   4. Use the `su` command to obtain the root privileges for _noroot_: 
           
     $ su  [[!template id=programlisting text="""
   $ su
   """]]
           
   
 5. Forget to use the `root` for maintenance or regular administration of the system. You free to find any secure and convenient spot for the root password be available upon your need.   5. Forget to use the `root` for maintenance or regular administration of the system. You free to find any secure and convenient spot for the root password be available upon your need. 
Line 26  Before you start to do user and group ma Line 32  Before you start to do user and group ma
       
 If your favorite user with login password is already assigned in the system and no need to create new one. Omit first steps from above. Do modify user information by adding _your no root user_ into the wheel group and `su` anytime per your desire:   If your favorite user with login password is already assigned in the system and no need to create new one. Omit first steps from above. Do modify user information by adding _your no root user_ into the wheel group and `su` anytime per your desire: 
           
     # usermod -G wheel _noroot_  [[!template id=programlisting text="""
   # usermod -G wheel _noroot_
   """]]
           
   
 #[**User**](http://netbsd.gw.com/cgi-bin/man-cgi?user++NetBSD-current)  #[**User**](//man.NetBSD.org/user)
   
 The NetBSD maintains information in regard of each user who logs into, access system, runs processes on so forth. This include and not limited to:   The NetBSD maintains information in regard of each user who logs into, access system, runs processes on so forth. This include and not limited to: 
           
     - user name   - user name
     - password   - password
     - group   - group
     - base_dir   - base_dir
     - skel_dir   - skel_dir
     - shell   - shell
     - class   - class
     - homeperm   - homeperm
     - inactive   - inactive
     - expire   - expire
           
   
 The superuser called root has no limitations on its privileges.   The superuser called root has no limitations on its privileges. 
Line 51  To limit user priveleges consider to set Line 59  To limit user priveleges consider to set
   
 `user` is frontend to the useradd, usermod, userinfo and userdel commands, it helps to manage users in the system.   `user` is frontend to the useradd, usermod, userinfo and userdel commands, it helps to manage users in the system. 
   
 Use [id](http://netbsd.gw.com/cgi-bin/man-cgi?id+1+NetBSD-current) to see user identity:   Use [id](//man.NetBSD.org/id.1) to see user identity: 
   
     $ id      $ id
           
   
 Use [w](http://netbsd.gw.com/cgi-bin/man-cgi?w+1+NetBSD-current) to see who present and what they are doing:   Use [w](//man.NetBSD.org/w.1) to see who present and what they are doing: 
   
     $ w      $ w
           
   
 Use [last](http://netbsd.gw.com/cgi-bin/man-cgi?last+1+NetBSD-current) to see last logins:   Use [last](//man.NetBSD.org/last.1) to see last logins: 
   
   
     $ last      $ last
           
   
 ##  [useradd](http://netbsd.gw.com/cgi-bin/man-cgi?useradd++NetBSD-current)  ##  [useradd](//man.NetBSD.org/useradd)
   
 To add user do:   To add user do: 
           
Line 81  To add a user and create a new home dire Line 89  To add a user and create a new home dire
   
 Look into the NetBSD Guide [Chapter 5.6](http://netbsd.org/docs/guide/en/chap-boot.html#chap-boot-adding-users)  Look into the NetBSD Guide [Chapter 5.6](http://netbsd.org/docs/guide/en/chap-boot.html#chap-boot-adding-users)
   
 ##  [userinfo](http://netbsd.gw.com/cgi-bin/man-cgi?userinfo++NetBSD-current)  ##  [userinfo](//man.NetBSD.org/userinfo)
   
 To see user information do:   To see user information do: 
           
     $ userinfo _myuser_      $ userinfo _myuser_
           
   
 ##  [usermod](http://netbsd.gw.com/cgi-bin/man-cgi?usermod++NetBSD-current)  ##  [usermod](//man.NetBSD.org/usermod)
   
 To modify existing user login do:   To modify existing user login do: 
           
Line 113  To modify existing user login do:  Line 121  To modify existing user login do: 
     # usermod -F _username_                 ; force user to change password      # usermod -F _username_                 ; force user to change password
           
   
 ##  [userdel](http://netbsd.gw.com/cgi-bin/man-cgi?userdel++NetBSD-current)  ##  [userdel](//man.NetBSD.org/userdel)
   
 To remove a user from the system do:   To remove a user from the system do: 
           
     # userdel _myuser_      # userdel _myuser_
           
   
 ##  [passwd](http://netbsd.gw.com/cgi-bin/man-cgi?passwd++NetBSD-current)  ##  [passwd](//man.NetBSD.org/passwd)
   
 To see a list of all users in the system do:   To see a list of all users in the system do: 
           
Line 132  To edit _/etc/passwd_ file do:  Line 140  To edit _/etc/passwd_ file do: 
     # vipw      # vipw
           
   
 ##  [chpass](http://netbsd.gw.com/cgi-bin/man-cgi?chpass++NetBSD-current)  ##  [chpass](//man.NetBSD.org/chpass)
   
 Use [chpass, chfn, chsh]((http://netbsd.gw.com/cgi-bin/man-cgi?chpass+1+NetBSD-current)) to add or change user database information.   Use [chpass, chfn, chsh]((//man.NetBSD.org/chpass.1)) to add or change user database information. 
   
 To change the shell of _myuser_, for an exapmle to /bin/ksh:   To change the shell of _myuser_, for an exapmle to /bin/ksh: 
           
Line 144  To change the shell of _myuser_, for an  Line 152  To change the shell of _myuser_, for an 
       
   
   
 #  [**Group**](http://netbsd.gw.com/cgi-bin/man-cgi?group++NetBSD-current)  #  [**Group**](//man.NetBSD.org/group)
   
 To manage groups check `/etc/group` file which maintains name of each group, group id and list of users who is a group member.   To manage groups check `/etc/group` file which maintains name of each group, group id and list of users who is a group member. 
   
Line 172  To modify existing group do:  Line 180  To modify existing group do: 
   
 To remove user from the group you have to do `user del` and then add user again.   To remove user from the group you have to do `user del` and then add user again. 
   
 ##  [groupadd](http://netbsd.gw.com/cgi-bin/man-cgi?groupadd+8+NetBSD-current)  ##  [groupadd](//man.NetBSD.org/groupadd.8)
   
 ##  [groupdel](http://netbsd.gw.com/cgi-bin/man-cgi?groupdel+8+NetBSD-current)  ##  [groupdel](//man.NetBSD.org/groupdel.8)
   
 ##  [groupinfo](http://netbsd.gw.com/cgi-bin/man-cgi?groupinfo+8+NetBSD-current)  ##  [groupinfo](//man.NetBSD.org/groupinfo.8)
   
 ##  [groupmod](http://netbsd.gw.com/cgi-bin/man-cgi?groupmod+8+NetBSD-current)  ##  [groupmod](//man.NetBSD.org/groupmod.8)
   
 #  Other  #  Other
   
 ##  [chmod](http://netbsd.gw.com/cgi-bin/man-cgi?chmod++NetBSD-current)  ##  [chmod](//man.NetBSD.org/chmod)
   
 ##  [chown](http://netbsd.gw.com/cgi-bin/man-cgi?chown++NetBSD-current)  ##  [chown](//man.NetBSD.org/chown)
   
 To change files/directory ownership:   To change files/directory ownership: 
           
Line 193  To change files/directory ownership:  Line 201  To change files/directory ownership: 
   
 Where myuser is the name of user and path is directory where files are located.   Where myuser is the name of user and path is directory where files are located. 
   
 ##  [chgrp](http://netbsd.gw.com/cgi-bin/man-cgi?chgrp++NetBSD-current)  ##  [chgrp](//man.NetBSD.org/chgrp)
   
 ##  [chroot](http://netbsd.gw.com/cgi-bin/man-cgi?chroot++NetBSD-current)  ##  [chroot](//man.NetBSD.org/chroot)
   
 ##  [quota](http://netbsd.gw.com/cgi-bin/man-cgi?quota++NetBSD-current)  ##  [quota](//man.NetBSD.org/quota)
   
 Use quota to set users quotas per desire.   Use quota to set users quotas per desire. 
   

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