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1st chunk of `nixos/doc/manual/configuration/profiles/headless.section.md`
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# Headless {#sec-profile-headless}

Common configuration for headless machines (e.g., Amazon EC2 instances).

Disables [vesa](#opt-boot.vesa), serial consoles,
[emergency mode](#opt-systemd.enableEmergencyMode),
[grub splash images](#opt-boot.loader.grub.splashImage)
and configures the kernel to reboot automatically on panic.
Title: Headless Machine Configuration
Summary
This section outlines the common configuration for headless machines, such as Amazon EC2 instances. It disables features like VESA, serial consoles, emergency mode, and GRUB splash images, while configuring the kernel to automatically reboot in the event of a panic.