Advanced Configuration

Configuring your DC/OS using advanced configuration methods

This page displays the topics for advanced configuration methods.

The DC/OS configuration parameters are specified in YAML format in a config.yaml file. This file is stored on your [bootstrap node](/mesosphere/dcos/{{ model.folder_version }}/installing/production/system-requirements/#bootstrap-node) and is used during DC/OS installation to generate a customized DC/OS build.

Caution: If you want to modify the configuration file after installation, you must follow the [DC/OS upgrade process](/mesosphere/dcos/{{ model.folder_version }}/installing/production/upgrading/).