RHEL Linux Red Hat System Administration 2025 – 400 Free Practice Questions to Pass the Exam

The correct directory containing system configuration files in RHEL is `/etc`. This directory serves as a central location for various system-wide configuration files, which are essential for configuring system services, user settings, and software behavior.

The `/etc` directory is designed to house files critical for the operation of the system and its components, such as network configuration (e.g., `hosts`, `resolv.conf`), service configuration files (like those for SSH or Apache), and user account information (for instance, `passwd` and `shadow`). Furthermore, it often contains subdirectories for applications that require their own configuration files.

Other mentioned directories serve different purposes. The `/usr/etc` directory does not typically exist in RHEL as a standard directory for configuration files. The `/bin` directory contains essential executable binaries but is not meant for configuration files. Lastly, while `/var/config` might suggest a configuration purpose, it is not a standard directory used in RHEL for storing configuration files; `/var` is generally for variable data files, like logs and temporary files.

Thus, `/etc` is the designated and recognized directory for system configuration files in RHEL.