keytool -genkeypair -alias serverkey -keyalg RSA -keysize 2048 -validity 7360 -keystore server.keystore -keypass mypassword -storepass mypassword -dname "cn=Server Administrator,o=Acme,c=GB"

<security-realm name="ManagementRealm">
    <authentication>
        <local default-user="$local"/>
        <properties path="mgmt-users.properties" relative-to="jboss.server.config.dir"/>
    </authentication>
    <authorization map-groups-to-roles="false">
        <properties path="mgmt-groups.properties" relative-to="jboss.server.config.dir"/>
    </authorization>
    <server-identities>
        <ssl>
            <keystore path="server.keystore" relative-to="jboss.server.config.dir" keystore-password="mypassword" alias="serverkey"/>
        </ssl>
    </server-identities>
</security-realm>

<management-interfaces>
    <http-interface security-realm="ManagementRealm" http-upgrade-enabled="true">
       <!-- <socket-binding http="management-http"/> -->
              <socket-binding https="management-https"/>
    </http-interface>
</management-interfaces>

<socket-binding name="management-https" interface="management" port="${jboss.management.https.port:9993}"/>