Ubuntu 20.04 LTS

As a workaround - an SQL query can be used. For MySQL backend:

Here is how you can check which users have auto-login enabled in their profiles:

For Zabbix 5.0

SELECT ALIAS AS "User name",
                CASE autologin
                    WHEN 1 THEN "Enabled"
                    WHEN 0 THEN "Disabled"
                END AS "Autologin setting"
FROM users; 

For Zabbix 6.0

SELECT username AS "User name",
       CASE autologin
           WHEN 1 THEN "Enabled"
           WHEN 0 THEN "Disabled"
       END AS "Autologin setting"
FROM users; 

And this is the query on how to disable "auto-login" for all users (both 5.0 and 6.0, MySQL and PostgreSQL):

UPDATE users SET autologin=0; 

Will this block users from enabling it on their accounts?

Will this block users from enabling it on their accounts?

No, it will just set it to disabled for all users.

If you would like to uncheck the "Remember me for 30 days" option which is checked by default, comment out the line:

->setChecked($data['autologin'])

to

// ->setChecked($data['autologin']) 

In the "/usr/share/zabbix/include/views/general.login.php"

Remember, that when performing upgrade to any major/minor version - this customization will not be preserved.

Remember, that when performing upgrade to any major/minor version - this customization will not be preserved.

Thank you for the suggestion.

It's unfortunate that these things aren't configurable in a way that survives upgrades. I'm not sure the guys doing the upgrades will remember to implement code changes like these.

Wouldn't it be better to comment out the option entirely?

// ->addItem(
//         (new CCheckBox('autologin'))
//                 ->setLabel(_('Remember me for 30 days'))
//                 ->setChecked($data['autologin'])
// )

Has anything regarding this changed since v6.0?

How could one disable the option under user settings? Removing the option on login doesn't disable the option in a user's own profile.

The following edit removes the auto-login option from the user profile page:

/usr/share/zabbix/app/views/administration.user.edit.php

//      $user_form_list->addRow(_('Auto-login'),
//              (new CCheckBox('autologin'))
//                      ->setUncheckedValue('0')
//                      ->setChecked($data['autologin'])
//      );

Of course, this would not be needed if Zabbix checked the user status in LDAP when a user reconnects. I'm unaware of this, so please enlighten me if my assumption is wrong.