dcos config

Managing the DC/OS configuration file


The dcos config command allows you to manage the DC/OS configuration file created when you run dcos cluster setup. The configuration file is located in ~/.dcos/clusters/<cluster_id>/dcos.toml. If you have not changed any configuration properties, you should see this output when you run dcos config show:

cluster.name <cluster_name>
core.dcos_acs_token ********
core.dcos_url <cluster_url>
core.ssl_verify `true` or `false`

Environment variables

Configuration properties have corresponding environment variables. If a property is in the core section (for example, core.foo), it corresponds to the environment variable DCOS_FOO. All other properties (for example, foo.bar) correspond to the environment variable DCOS_FOO_BAR. Environment variables take precedence over corresponding configuration property.


dcos config


Name, shorthand Description
--help, h Display usage.
--info Display a short description of this subcommand.
--version, v Display version information.

Display help for dcos config command

The dcos help config command is the same as dcos config --help.

For more information, see the dcos help command.