Manage Subsystem Configuration

Low-level configuration of Keycloak is done by editing the standalone.xml, standalone-ha.xml, or domain.xml file in your distribution. The location of this file depends on your operating mode.

While there are endless settings you can configure here, this section will focus on configuration of the keycloak-server subsystem. No matter which configuration file you are using, configuration of the keycloak-server subsystem is the same.

The keycloak-server subsystem is typically declared toward the end of the file like this:

<subsystem xmlns="urn:jboss:domain:keycloak-server:1.1">

Note that anything changed in this subsystem will not take effect until the server is rebooted.