Single-user mode is a maintenance mode available on Linux-based operating systems. In single-user mode, the operating system only starts certain services for troubleshooting and maintenance operations. In the single-user mode, you can perform operating system-level troubleshooting operations, such as repairing the file system or starting or stopping services. For more information about the use of the single-user mode, refer to the official RHEL documentation.

In single-user mode, network services are not available. Therefore, you cannot use Avaya Aura® Web Gateway functionality on a node that operates in single-user mode.

Avaya Aura® Web Gateway supports single-user mode only in a VMware-based environment for both OVA-based and software-only deployment types. You cannot enable single-user mode on because you cannot change the boot sequence of the operating system in Cloud environments.