https://plugins.miniorange.com/drupal-login-access-security
Drupal Login Access Security | Control Sessions & User Access
Apr 13, 2026 - Enhance Drupal with Login and Access Security - limit concurrent logins, enable auto logout, prevent duplicate sessions, and monitor user activity easily.
drupal loginaccess securitycontrolsessionsuser
https://www.drupal.org/node/2697183
Allow 'client' users to login to new sites [#2697183] | Drupal.org
Aug 3, 2017 - The 'aegir client' role doesn't appear to include the 'create login-reset task'. As a result, non-admin users cannot easily access sites they install.
new sitesallowclientusersdrupal