List user and subssh user mapped

647 Nesvin KN October 31, 2023 Productivity & Efficiency Features 456

How to list the usernames and the corresponding subssh users mapped individually?

1. Find the database and table name using the below command.

root@gateway ~]# cat /usr/local/etc/ezlogin/ez.conf | grep -i "db_name\|db_prefix"

db_name ezlogin_wupluh
db_prefix btu_

2. Login to the MySQL server and run the query below to list the usernames and the corresponding subssh users mapped individually from the user edit.

root@gateway ~]# mysql -u root -p

Enter password:

mysql> use ezlogin_wupluh;

mysql> select u.username as user, s.username as sub_ssh_user from btu_users as u join btu_ssh_users as s on u.ssh_user_id = s.id;

Execute the following command and provide the MySQL root password when prompted to get the list with a single command.

root@gateway ~]# mysql -u root -p -e "USE $(grep -oP 'db_name\s+\K\S+' /usr/local/etc/ezlogin/ez.conf);select u.username as user, s.username as sub_ssh_user from $(grep -oP 'db_prefix\s+\K\S+' /usr/local/etc/ezlogin/ez.conf)users as u join $(grep -oP 'db_prefix\s+\K\S+' /usr/local/etc/ezlogin/ez.conf)ssh_users as s on u.ssh_user_id = s.id;"

Enter password:

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