admin:host-set-mode( $config as element(configuration), $host-id as xs:unsignedLong, $mode as xs:string, $description as xs:string? ) as element(configuration)
This function sets the mode and description for the host with the specified ID
xquery version "1.0-ml"; import module namespace admin = "http://marklogic.com/xdmp/admin" at "/MarkLogic/admin.xqy"; let $config := admin:get-configuration() return admin:host-set-mode($config, admin:host-get-id($config, xdmp:host-name()), "maintenance", "Adding disk space to forest A") (: returns the new configuration element -- use admin:save-configuration to save the changes to the configuration or pass the configuration to other Admin API functions to make other changes. :)