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Top Forums Shell Programming and Scripting Id command does not return correct username Post 303041688 by mohtashims on Monday 2nd of December 2019 07:28:38 AM
Old 12-02-2019
Id command does not return correct username

On server1 the "id" command works fine and returns "myuser" user as was expected. Below are the details of the good server.
Code:
$ id -nu 501
myuser

$ cat /etc/system-release
Red Hat Enterprise Linux Server release 7.6 (Maipo)

$ uname -a
Linux server1 3.10.0-957.el7.x86_64 #1 SMP Thu Oct 4 20:48:51 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

$ id
uid=501(myuser) gid=501(was) groups=501(was),1005(coluser)

$ cat /etc/passwd | grep myuser
myuser:x:501:501::/home/myuser:/bin/bash

$ cat /etc/passwd | grep 501
myuser:x:501:501::/home/myuser:/bin/bash

However on server2 the command does not return myuser user as was expected. Below are the details of the problematic server.

Code:
$  id -nu 501
id: 501: No such user

$ cat /etc/system-release
Red Hat Enterprise Linux Server release 6.10 (Santiago)

$ uname -a
Linux server2 2.6.32-754.23.1.el6.x86_64 #1 SMP Tue Sep 17 09:46:55 EDT 2019 x86_64 x86_64 x86_64 GNU/Linux

$ id
uid=501(myuser) gid=501(staff) groups=501(staff),507(coluser)
 
$ cat /etc/passwd | grep myuser
myuser:x:501:501::/home/wlsadmin:/bin/bash

$ cat /etc/passwd | grep 501
myuser:x:501:501::/home/wlsadmin:/bin/bash
myadmin:x:502:501::/home/myadmin:/bin/bash

Can you please suggest how can I get id -nu 501 to display myuser user on problematic server2 ?
 

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eurephiadm users(7)													       eurephiadm users(7)

NAME
eurephiadm-users - User management module SYNOPSIS
eurephiadm users --list|-l [-S|--sort <sort keys>] eurephiadm users --show|-s [-i|--uid <user id>] [-u|--username <user name>] [-l|-|-lastlog] [-L|--lastlog-details] [-a|--attempts] [-b|--blacklist] eurephiadm users --activate|-a [-i|--uid <user id>] [-u|--username <user name>] eurephiadm users --deactivate|-d [-i|--uid <user id>] [-u|--username <user name>] eurephiadm users --add|-A [-u|--username <user name>] [-P|--password <plain text password>] [-C|--certid <certificate ID>] [-D|--digest <certificate SHA1 digest>] [-c|--certfile <certificate file>] [-2|--pkcs12] eurephiadm users --delete|-D [-i|--uid <user id>] [-u|--username <user name>] eurephiadm users --password|-p [-i|--uid <user id>] [-u|--username <user name>] eurephiadm users [-h|--help [<mode>]] DESCRIPTION
eurephiadm users manages eurephia user accounts. It provides an interface for listing, creating new, modify and delete user accounts. MODES
Available modes: -l | --list [-S|--sort <sort keys>] List all user accounts. Providing -S|--sort and a sort key will define the sort order of the list. Valid sort keys are: uid - user ID username - User name belonging to the user account activated - When the user account was activated deactivated - When the user account was deactivated lastaccess - When the user account was last used -s | --show [-i|--uid <user id>] [-u|--username <user name>] [-l|--lastlog] [-L|--lastlog-details] [-a|--attempts] [-b|--blacklist] Show user account details. --uid or --username are required. The other arguments only defined which kind of information to show. -a | --activate [-i|--uid <user id>] [-u|--username <user name>] Activate a user account. --uid or --username is required. -d | --deactivate [-i|--uid <user id>] [-u|--username <user name>] Deactivate a user account. --uid or --username is required. -A | --add [-u|--username <user name>] [-P|--password <plain text password>] [-C|--certid <certificate ID>] [-D|--digest <certificate SHA1 digest>] [-c|--certfile <certificate file>] [-2|--pkcs12] Add a new user account. --username is required. If you want to assign a password for the new user account via the command line, provide the password with --password. To associate this user account against an already regstistered certificate, it can be done by either refering to the certificate ID in eurephia using --certid or providing the certificate SHA1 digest/fingerprint to --digest. A brand new certificate can be registered and linked to the user account directly if you have access to the certificate file. The file can be in either PEM/DER format or PKCS#12. Use --certfile to indicate the certificate file to extract the information from and --pkcs12 if it is a PKCS#12 file. -D | --delete [-i|--uid <user id>] [-u|--username <user name>] Delete a user account. --uid or --username is required. -p | --password [-i|--uid <user id>] [-u|--username <user name>] Change password on a user account. --uid or --username is required. -h | --help [<mode>] Show a help screen. Without any arguments, all modes are listed. Providing a mode will show more information about the chosen mode. SEE ALSO
eurephiadm(7), eurephiadm-certs(7) AUTHOR
Copyright (C) 2008-2010 David Sommerseth <dazo@users.sourceforge.net> David Sommerseth July 2010 eurephiadm users(7)
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