бэкэнд асинхронного метакаталога для slapd (asynchronous metadirectory backend to slapd)
Конфигурация (Configuration)
These slapd.conf options apply to the ASYNCMETA backend database.
That is, they must follow a "database asyncmeta" line and come
before any subsequent "backend" or "database" lines. Other
database options are described in the slapd.conf(5) manual page.
